fix: 模型价格

feat: 自定义渠道功能变更

.github/workflows/docker-image-amd64.yml

@@ -1,4 +1,4 @@
-name: Publish Docker image (amd64, English)
+name: Publish Docker image (amd64)
 
 on:
   push:
@@ -24,21 +24,26 @@ jobs:
         run: |
           git describe --tags > VERSION 
 
-      - name: Translate
-        run: |
-          python ./i18n/translate.py --repository_path . --json_file_path ./i18n/en.json
       - name: Log in to Docker Hub
         uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Log in to the Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@v4
         with:
           images: |
-            justsong/one-api-en
+            calciumion/new-api
+            ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images
         uses: docker/build-push-action@v3

.github/workflows/docker-image-arm64.yml

@@ -4,7 +4,6 @@ on:
   push:
     tags:
       - '*'
-      - '!*-alpha*'
   workflow_dispatch:
     inputs:
       name:
@@ -49,7 +48,7 @@ jobs:
         uses: docker/metadata-action@v4
         with:
           images: |
-            justsong/one-api
+            calciumion/new-api
             ghcr.io/${{ github.repository }}
 
       - name: Build and push Docker images

Dockerfile

@@ -5,7 +5,7 @@ COPY web/package.json .
 RUN npm install
 COPY ./web .
 COPY ./VERSION .
-RUN DISABLE_ESLINT_PLUGIN='true' REACT_APP_VERSION=$(cat VERSION) npm run build
+RUN DISABLE_ESLINT_PLUGIN='true' VITE_REACT_APP_VERSION=$(cat VERSION) npm run build
 
 FROM golang AS builder2
 
@@ -17,7 +17,7 @@ WORKDIR /build
 ADD go.mod go.sum ./
 RUN go mod download
 COPY . .
-COPY --from=builder /build/build ./web/build
+COPY --from=builder /build/dist ./web/dist
 RUN go build -ldflags "-s -w -X 'one-api/common.Version=$(cat VERSION)' -extldflags '-static'" -o one-api
 
 FROM alpine

LICENSE

@@ -1,10 +1,6 @@
 MIT License
 
-New API
-Copyright (c) 2023 CalciumIon
-
-Based on One API
-Copyright (c) 2023 JustSong
+Copyright (c) 2024 Calcium-Ion
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Midjourney.md

@@ -1,254 +1,67 @@
 # Midjourney Proxy API文档
 
-
 **简介**:Midjourney Proxy API文档
 
+## 模型列表
 
-**HOST**:https://api.nekoedu.com  
+### midjourney-proxy支持
 
+- mj_imagine (绘图)
+- mj_variation (变换)
+- mj_reroll (重绘)
+- mj_blend (混合)
+- mj_upscale (放大)
+- mj_describe (图生文)
 
-**Version**:v2.3.5
+### 仅midjourney-proxy-plus支持
 
+- mj_zoom (比例变焦)
+- mj_shorten (提示词缩短)
+- mj_modal (窗口提交，局部重绘和自定义比例变焦必须和mj_modal一同添加)
+- mj_inpaint (局部重绘提交，必须和mj_modal一同添加)
+- mj_custom_zoom (自定义比例变焦，必须和mj_modal一同添加)
+- mj_high_variation (强变换)
+- mj_low_variation (弱变换)
+- mj_pan (平移)
+- swap_face (换脸)
 
-[TOC]
-
-
-
-
-
-
-# 任务提交
-
-
-## 绘图变化
-
-
-**接口地址**:`/mj/submit/change`
-
-
-**请求方式**:`POST`
-
-
-**请求数据类型**:`application/json`
-
-
-**响应数据类型**:`*/*`
-
-
-**接口描述**:
-
-
-**请求示例**:
-
-
-```javascript
+## 模型价格设置（在设置-运营设置-模型固定价格设置中设置）
+```json
 {
-  "action": "UPSCALE",
-  "index": 1,
-  "notifyHook": "",
-  "state": "",
-  "taskId": "1320098173412546"
+  "mj_imagine": 0.1,
+  "mj_variation": 0.1,
+  "mj_reroll": 0.1,
+  "mj_blend": 0.1,
+  "mj_modal": 0.1,
+  "mj_zoom": 0.1,
+  "mj_shorten": 0.1,
+  "mj_high_variation": 0.1,
+  "mj_low_variation": 0.1,
+  "mj_pan": 0.1,
+  "mj_inpaint": 0,
+  "mj_custom_zoom": 0,
+  "mj_describe": 0.05,
+  "mj_upscale": 0.05,
+  "swap_face": 0.05
 }
 ```
+其中mj_inpaint和mj_custom_zoom的价格设置为0，是因为这两个模型需要搭配mj_modal使用，所以价格由mj_modal决定。
 
+## 渠道设置
 
-**请求参数**:
+### 对接 midjourney-proxy(plus)
 
+1.
 
-| 参数名称 | 参数说明 | 请求类型    | 是否必须 | 数据类型 | schema |
-| -------- | -------- | ----- | -------- | -------- | ------ |
-|changeDTO|changeDTO|body|true|变化任务提交参数|变化任务提交参数|
-|  action|UPSCALE(放大); VARIATION(变换); REROLL(重新生成),可用值:UPSCALE,VARIATION,REROLL||true|string||
-|  index|序号(1~4), action为UPSCALE,VARIATION时必传||false|integer(int32)||
-|  notifyHook|回调地址, 为空时使用全局notifyHook||false|string||
-|  state|自定义参数||false|string||
-|  taskId|任务ID||true|string||
+部署Midjourney-Proxy，并配置好midjourney账号等（强烈建议设置密钥），[项目地址](https://github.com/novicezk/midjourney-proxy)
 
+2. 在渠道管理中添加渠道，渠道类型选择**Midjourney Proxy**，如果是plus版本选择**Midjourney Proxy Plus**
+   ，模型请参考上方模型列表
+3. 地址填写midjourney-proxy部署的地址，例如：http://localhost:8080
+4. 密钥填写midjourney-proxy的密钥，如果没有设置密钥，可以随便填
 
-**响应状态**:
+### 对接上游new api
 
-
-| 状态码 | 说明 | schema |
-| -------- | -------- | ----- | 
-|200|OK|提交结果|
-|201|Created||
-|401|Unauthorized||
-|403|Forbidden||
-|404|Not Found||
-
-
-**响应参数**:
-
-
-| 参数名称 | 参数说明 | 类型 | schema |
-| -------- | -------- | ----- |----- | 
-|code|状态码: 1(提交成功), 21(已存在), 22(排队中), other(错误)|integer(int32)|integer(int32)|
-|description|描述|string||
-|properties|扩展字段|object||
-|result|任务ID|string||
-
-
-**响应示例**:
-```javascript
-{
-	"code": 1,
-	"description": "提交成功",
-	"properties": {},
-	"result": 1320098173412546
-}
-```
-
-## 提交Imagine任务
-
-
-**接口地址**:`/mj/submit/imagine`
-
-
-**请求方式**:`POST`
-
-
-**请求数据类型**:`application/json`
-
-
-**响应数据类型**:`*/*`
-
-
-**接口描述**:
-
-
-**请求示例**:
-
-
-```javascript
-{
-  "base64": "",
-  "notifyHook": "",
-  "prompt": "Cat",
-  "state": ""
-}
-```
-
-
-**请求参数**:
-
-
-| 参数名称 | 参数说明 | 请求类型    | 是否必须 | 数据类型 | schema |
-| -------- | -------- | ----- | -------- | -------- | ------ |
-|imagineDTO|imagineDTO|body|true|Imagine提交参数|Imagine提交参数|
-|  base64|垫图base64||false|string||
-|  notifyHook|回调地址, 为空时使用全局notifyHook||false|string||
-|  prompt|提示词||true|string||
-|  state|自定义参数||false|string||
-
-
-**响应状态**:
-
-
-| 状态码 | 说明 | schema |
-| -------- | -------- | ----- | 
-|200|OK|提交结果|
-|201|Created||
-|401|Unauthorized||
-|403|Forbidden||
-|404|Not Found||
-
-
-**响应参数**:
-
-
-| 参数名称 | 参数说明 | 类型 | schema |
-| -------- | -------- | ----- |----- | 
-|code|状态码: 1(提交成功), 21(已存在), 22(排队中), other(错误)|integer(int32)|integer(int32)|
-|description|描述|string||
-|properties|扩展字段|object||
-|result|任务ID|string||
-
-
-**响应示例**:
-```javascript
-{
-	"code": 1,
-	"description": "提交成功",
-	"properties": {},
-	"result": 1320098173412546
-}
-```
-
-
-# 任务查询
-
-## 指定ID获取任务
-
-
-**接口地址**:`/mj/task/{id}/fetch`
-
-
-**请求方式**:`GET`
-
-
-**请求数据类型**:`application/x-www-form-urlencoded`
-
-
-**响应数据类型**:`*/*`
-
-
-**接口描述**:
-
-
-**请求参数**:
-
-
-| 参数名称 | 参数说明 | 请求类型    | 是否必须 | 数据类型 | schema |
-| -------- | -------- | ----- | -------- | -------- | ------ |
-|id|任务ID|path|false|string||
-
-
-**响应状态**:
-
-
-| 状态码 | 说明 | schema |
-| -------- | -------- | ----- | 
-|200|OK|任务|
-|401|Unauthorized||
-|403|Forbidden||
-|404|Not Found||
-
-
-**响应参数**:
-
-
-| 参数名称 | 参数说明 | 类型 | schema |
-| -------- | -------- | ----- |----- | 
-|action|可用值:IMAGINE,UPSCALE,VARIATION,REROLL,DESCRIBE,BLEND|string||
-|description|任务描述|string||
-|failReason|失败原因|string||
-|finishTime|结束时间|integer(int64)|integer(int64)|
-|id|任务ID|string||
-|imageUrl|图片url|string||
-|progress|任务进度|string||
-|prompt|提示词|string||
-|promptEn|提示词-英文|string||
-|startTime|开始执行时间|integer(int64)|integer(int64)|
-|state|自定义参数|string||
-|status|任务状态,可用值:NOT_START,SUBMITTED,IN_PROGRESS,FAILURE,SUCCESS|string||
-|submitTime|提交时间|integer(int64)|integer(int64)|
-
-
-**响应示例**:
-```javascript
-{
-	"action": "",
-	"description": "",
-	"failReason": "",
-	"finishTime": 0,
-	"id": "",
-	"imageUrl": "",
-	"progress": "",
-	"prompt": "",
-	"promptEn": "",
-	"startTime": 0,
-	"state": "",
-	"status": "",
-	"submitTime": 0
-}
-```
+1. 在渠道管理中添加渠道，渠道类型选择**Midjourney Proxy Plus**，模型请参考上方模型列表
+2. 地址填写上游new api的地址，例如：http://localhost:3000
+3. 密钥填写上游new api的密钥

README.md

@@ -1,5 +1,5 @@
 
-# Neko API
+# New API
 
 > [!NOTE]
 > 本项目为开源项目，在[One API](https://github.com/songquanpeng/one-api)的基础上进行二次开发，感谢原作者的无私奉献。 
@@ -14,24 +14,60 @@
 > 最新版Docker镜像 calciumion/new-api:latest  
 > 更新指令 docker run --rm -v /var/run/docker.sock:/var/run/docker.sock containrrr/watchtower -cR
 
-## 此分叉版本的主要变更
+## 主要变更
+此分叉版本的主要变更如下：
+
 1. 全新的UI界面（部分界面还待更新）
-2. 添加[Midjourney-Proxy](https://github.com/novicezk/midjourney-proxy)接口的支持：
-    + [x] /mj/submit/imagine
-    + [x] /mj/submit/change
-    + [x] /mj/submit/blend
-    + [x] /mj/submit/describe
-    + [x] /mj/image/{id} （通过此接口获取图片，**请必须在系统设置中填写服务器地址！！**）
-    + [x] /mj/task/{id}/fetch （此接口返回的图片地址为经过One API转发的地址）
+2. 添加[Midjourney-Proxy(Plus)](https://github.com/novicezk/midjourney-proxy)接口的支持，[对接文档](Midjourney.md)，支持的接口如下：
+   + [x] /mj/submit/imagine
+   + [x] /mj/submit/change
+   + [x] /mj/submit/blend
+   + [x] /mj/submit/describe
+   + [x] /mj/image/{id} （通过此接口获取图片，**请必须在系统设置中填写服务器地址！！**）
+   + [x] /mj/task/{id}/fetch （此接口返回的图片地址为经过One API转发的地址）
+   + [x] /task/list-by-condition
+   + [x] /mj/submit/action （仅midjourney-proxy-plus支持，下同）
+   + [x] /mj/submit/modal
+   + [x] /mj/submit/shorten
+   + [x] /mj/task/{id}/image-seed
+   + [x] /mj/insight-face/swap （InsightFace）
 3. 支持在线充值功能，可在系统设置中设置，当前支持的支付接口：
-    + [x] 易支付
+   + [x] 易支付
 4. 支持用key查询使用额度:
-    + 配合项目[neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)可实现用key查询使用情况，方便二次分销
+   + 配合项目[neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)可实现用key查询使用
 5. 渠道显示已使用额度，支持指定组织访问
 6. 分页支持选择每页显示数量
-7. 支持 gpt-4-1106-vision-preview，dall-e-3，tts-1
-8. 支持第三方模型 **gps** （gpt-4-gizmo-*），在渠道中添加自定义模型gpt-4-gizmo-*即可
-9. 兼容原版One API的数据库，可直接使用原版数据库（one-api.db）
+7. 兼容原版One API的数据库，可直接使用原版数据库（one-api.db）
+8. 支持模型按次数收费，可在 系统设置-运营设置 中设置
+9. 支持渠道**加权随机**
+10. 数据看板
+11. 可设置令牌能调用的模型
+12. 支持Telegram授权登录。
+    1. 系统设置-配置登录注册-允许通过Telegram登录
+    2. 对[@Botfather](https://t.me/botfather)输入指令/setdomain
+    3. 选择你的bot，然后输入http(s)://你的网站地址/login
+    4. Telegram Bot 名称是bot username 去掉@后的字符串
+
+## 模型支持
+此版本额外支持以下模型：
+1. 第三方模型 **gps** （gpt-4-gizmo-*）
+2. 智谱glm-4v，glm-4v识图
+3. Anthropic Claude 3 (claude-3-opus-20240229, claude-3-sonnet-20240229)
+4. [Ollama](https://github.com/ollama/ollama?tab=readme-ov-file)，添加渠道时，密钥可以随便填写，默认的请求地址是[http://localhost:11434](http://localhost:11434)，如果需要修改请在渠道中修改
+5. [Midjourney-Proxy(Plus)](https://github.com/novicezk/midjourney-proxy)接口，[对接文档](Midjourney.md)
+6. [零一万物](https://platform.lingyiwanwu.com/)
+
+您可以在渠道中添加自定义模型gpt-4-gizmo-*，此模型并非OpenAI官方模型，而是第三方模型，使用官方key无法调用。
+
+## 渠道重试
+渠道重试功能已经实现，可以在`设置->运营设置->通用设置`设置重试次数，建议开启缓存功能。  
+如果开启了重试功能，第一次重试使用同优先级，第二次重试使用下一个优先级，以此类推。  
+### 缓存设置方法
+1. `REDIS_CONN_STRING`：设置之后将使用 Redis 作为缓存使用。
+    + 例子：`REDIS_CONN_STRING=redis://default:redispw@localhost:49153`
+2. `MEMORY_CACHE_ENABLED`：启用内存缓存（如果设置了`REDIS_CONN_STRING`，则无需手动设置），会导致用户额度的更新存在一定的延迟，可选值为 `true` 和 `false`，未设置则默认为 `false`。
+    + 例子：`MEMORY_CACHE_ENABLED=true`
+
 
 ## 部署
 ### 基于 Docker 进行部署
@@ -42,11 +78,25 @@ docker run --name new-api -d --restart always -p 3000:3000 -e TZ=Asia/Shanghai -
 # 例如：
 docker run --name new-api -d --restart always -p 3000:3000 -e SQL_DSN="root:123456@tcp(localhost:3306)/oneapi" -e TZ=Asia/Shanghai -v /home/ubuntu/data/new-api:/data calciumion/new-api:latest
 ```
+### 使用宝塔面板Docker功能部署
+```shell
+# 使用 SQLite 的部署命令：
+docker run --name new-api -d --restart always -p 3000:3000 -e TZ=Asia/Shanghai -v /www/wwwroot/new-api:/data calciumion/new-api:latest
+# 使用 MySQL 的部署命令，在上面的基础上添加 `-e SQL_DSN="root:123456@tcp(localhost:3306)/oneapi"`，请自行修改数据库连接参数。
+# 例如：
+# 注意：数据库要开启远程访问，并且只允许服务器IP访问
+docker run --name new-api -d --restart always -p 3000:3000 -e SQL_DSN="root:123456@tcp(宝塔的服务器地址:宝塔数据库端口)/宝塔数据库名称" -e TZ=Asia/Shanghai -v /www/wwwroot/new-api:/data calciumion/new-api:latest
+# 注意：数据库要开启远程访问，并且只允许服务器IP访问
+```
+## Midjourney接口设置文档
+[对接文档](Midjourney.md)
 
 ## 交流群
-<img src="https://github.com/Calcium-Ion/new-api/assets/61247483/de536a8a-0161-47a7-a0a2-66ef6de81266" width="500">
+<img src="https://github.com/Calcium-Ion/new-api/assets/61247483/de536a8a-0161-47a7-a0a2-66ef6de81266" width="300">
 
 ## 界面截图
+![image](https://github.com/Calcium-Ion/new-api/assets/61247483/ad0e7aae-0203-471c-9716-2d83768927d4)
+
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/d1ac216e-0804-4105-9fdc-66b35022d861)
 
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/3ca0b282-00ff-4c96-bf9d-e29ef615c605)  
@@ -54,8 +104,17 @@ docker run --name new-api -d --restart always -p 3000:3000 -e SQL_DSN="root:1234
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/90d7d763-6a77-4b36-9f76-2bb30f18583d)
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/e414228a-3c35-429a-b298-6451d76d9032)
 夜间模式  
+![image](https://github.com/Calcium-Ion/new-api/assets/61247483/1c66b593-bb9e-4757-9720-ff2759539242)
+
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/5b3228e8-2556-44f7-97d6-4f8d8ee6effa)  
 ![image](https://github.com/Calcium-Ion/new-api/assets/61247483/af9a07ee-5101-4b3d-8bd9-ae21a4fd7e9e)
 
+## 相关项目
+- [One API](https://github.com/songquanpeng/one-api)：原版项目
+- [Midjourney-Proxy](https://github.com/novicezk/midjourney-proxy)：Midjourney接口支持
+- [chatnio](https://github.com/Deeptrain-Community/chatnio)：下一代 AI 一站式 B/C 端解决方案
+- [neko-api-key-tool](https://github.com/Calcium-Ion/neko-api-key-tool)：用key查询使用额度
 
+## Star History
 
+[![Star History Chart](https://api.star-history.com/svg?repos=Calcium-Ion/new-api&type=Date)](https://star-history.com/#Calcium-Ion/new-api&Date)

common/constants.go

@@ -13,17 +13,19 @@ var StartTime = time.Now().Unix() // unit: second
 var Version = "v0.0.0"            // this hard coding will be replaced automatically when building, no need to manually change
 var SystemName = "New API"
 var ServerAddress = "http://localhost:3000"
-var PayAddress = ""
-var EpayId = ""
-var EpayKey = ""
-var Price = 7.3
 var Footer = ""
 var Logo = ""
 var TopUpLink = ""
 var ChatLink = ""
+var ChatLink2 = ""
 var QuotaPerUnit = 500 * 1000.0 // $0.002 / 1K tokens
 var DisplayInCurrencyEnabled = true
 var DisplayTokenStatEnabled = true
+var DrawingEnabled = true
+var DataExportEnabled = true
+var DataExportInterval = 5         // unit: minute
+var DataExportDefaultTime = "hour" // unit: minute
+var DefaultCollapseSidebar = false // default value of collapse sidebar
 
 // Any options with "Secret", "Token" in its key won't be return by GetOptions
 
@@ -40,10 +42,12 @@ var PasswordRegisterEnabled = true
 var EmailVerificationEnabled = false
 var GitHubOAuthEnabled = false
 var WeChatAuthEnabled = false
+var TelegramOAuthEnabled = false
 var TurnstileCheckEnabled = false
 var RegisterEnabled = true
 
-var EmailDomainRestrictionEnabled = false
+var EmailDomainRestrictionEnabled = false // 是否启用邮箱域名限制
+var EmailAliasRestrictionEnabled = false  // 是否启用邮箱别名限制
 var EmailDomainWhitelist = []string{
 	"gmail.com",
 	"163.com",
@@ -63,6 +67,7 @@ var LogConsumeEnabled = true
 
 var SMTPServer = ""
 var SMTPPort = 587
+var SMTPSSLEnabled = false
 var SMTPAccount = ""
 var SMTPFrom = ""
 var SMTPToken = ""
@@ -77,11 +82,15 @@ var WeChatAccountQRCodeImageURL = ""
 var TurnstileSiteKey = ""
 var TurnstileSecretKey = ""
 
+var TelegramBotToken = ""
+var TelegramBotName = ""
+
 var QuotaForNewUser = 0
 var QuotaForInviter = 0
 var QuotaForInvitee = 0
 var ChannelDisableThreshold = 5.0
 var AutomaticDisableChannelEnabled = false
+var AutomaticEnableChannelEnabled = false
 var QuotaRemindThreshold = 1000
 var PreConsumedQuota = 500
 
@@ -94,13 +103,15 @@ var IsMasterNode = os.Getenv("NODE_TYPE") != "slave"
 var requestInterval, _ = strconv.Atoi(os.Getenv("POLLING_INTERVAL"))
 var RequestInterval = time.Duration(requestInterval) * time.Second
 
-var SyncFrequency = GetOrDefault("SYNC_FREQUENCY", 10*60) // unit is second
+var SyncFrequency = GetOrDefault("SYNC_FREQUENCY", 60) // unit is second
 
 var BatchUpdateEnabled = false
 var BatchUpdateInterval = GetOrDefault("BATCH_UPDATE_INTERVAL", 5)
 
 var RelayTimeout = GetOrDefault("RELAY_TIMEOUT", 0) // unit is second
 
+var GeminiSafetySetting = GetOrDefaultString("GEMINI_SAFETY_SETTING", "BLOCK_NONE")
+
 const (
 	RequestIdKey = "X-Oneapi-Request-Id"
 )
@@ -168,10 +179,10 @@ const (
 const (
 	ChannelTypeUnknown        = 0
 	ChannelTypeOpenAI         = 1
-	ChannelTypeAPI2D          = 2
+	ChannelTypeMidjourney     = 2
 	ChannelTypeAzure          = 3
-	ChannelTypeCloseAI        = 4
-	ChannelTypeOpenAISB       = 5
+	ChannelTypeOllama         = 4
+	ChannelTypeMidjourneyPlus = 5
 	ChannelTypeOpenAIMax      = 6
 	ChannelTypeOhMyGPT        = 7
 	ChannelTypeCustom         = 8
@@ -190,6 +201,16 @@ const (
 	ChannelTypeAIProxyLibrary = 21
 	ChannelTypeFastGPT        = 22
 	ChannelTypeTencent        = 23
+	ChannelTypeGemini         = 24
+	ChannelTypeMoonshot       = 25
+	ChannelTypeZhipu_v4       = 26
+	ChannelTypePerplexity     = 27
+	ChannelTypeLingYiWanWu    = 31
+	ChannelTypeAws            = 33
+	ChannelTypeCohere         = 34
+	ChannelTypeMiniMax        = 35
+
+	ChannelTypeDummy // this one is only for count, do not add any channel after this
 )
 
 var ChannelBaseURLs = []string{
@@ -197,7 +218,7 @@ var ChannelBaseURLs = []string{
 	"https://api.openai.com",            // 1
 	"https://oa.api2d.net",              // 2
 	"",                                  // 3
-	"https://api.closeai-proxy.xyz",     // 4
+	"http://localhost:11434",            // 4
 	"https://api.openai-sb.com",         // 5
 	"https://api.openaimax.com",         // 6
 	"https://api.ohmygpt.com",           // 7
@@ -217,5 +238,16 @@ var ChannelBaseURLs = []string{
 	"https://api.aiproxy.io",            // 21
 	"https://fastgpt.run/api/openapi",   // 22
 	"https://hunyuan.cloud.tencent.com", //23
-	"",                                  //24
+	"https://generativelanguage.googleapis.com", //24
+	"https://api.moonshot.cn",                   //25
+	"https://open.bigmodel.cn",                  //26
+	"https://api.perplexity.ai",                 //27
+	"",                                          //28
+	"",                                          //29
+	"",                                          //30
+	"https://api.lingyiwanwu.com",               //31
+	"",                                          //32
+	"",                                          //33
+	"https://api.cohere.ai",                     //34
+	"https://api.minimax.chat",                  //35
 }

common/database.go

@@ -2,5 +2,6 @@ package common
 
 var UsingSQLite = false
 var UsingPostgreSQL = false
+var UsingMySQL = false
 
 var SQLitePath = "one-api.db?_busy_timeout=5000"

common/email.go

@@ -24,7 +24,7 @@ func SendEmail(subject string, receiver string, content string) error {
 	addr := fmt.Sprintf("%s:%d", SMTPServer, SMTPPort)
 	to := strings.Split(receiver, ";")
 	var err error
-	if SMTPPort == 465 {
+	if SMTPPort == 465 || SMTPSSLEnabled {
 		tlsConfig := &tls.Config{
 			InsecureSkipVerify: true,
 			ServerName:         SMTPServer,

common/gin.go

@@ -5,18 +5,37 @@ import (
 	"encoding/json"
 	"github.com/gin-gonic/gin"
 	"io"
+	"strings"
 )
 
-func UnmarshalBodyReusable(c *gin.Context, v any) error {
+const KeyRequestBody = "key_request_body"
+
+func GetRequestBody(c *gin.Context) ([]byte, error) {
+	requestBody, _ := c.Get(KeyRequestBody)
+	if requestBody != nil {
+		return requestBody.([]byte), nil
+	}
 	requestBody, err := io.ReadAll(c.Request.Body)
 	if err != nil {
-		return err
+		return nil, err
 	}
-	err = c.Request.Body.Close()
+	_ = c.Request.Body.Close()
+	c.Set(KeyRequestBody, requestBody)
+	return requestBody.([]byte), nil
+}
+
+func UnmarshalBodyReusable(c *gin.Context, v any) error {
+	requestBody, err := GetRequestBody(c)
 	if err != nil {
 		return err
 	}
-	err = json.Unmarshal(requestBody, &v)
+	contentType := c.Request.Header.Get("Content-Type")
+	if strings.HasPrefix(contentType, "application/json") {
+		err = json.Unmarshal(requestBody, &v)
+	} else {
+		// skip for now
+		// TODO: someday non json request have variant model, we will need to implementation this
+	}
 	if err != nil {
 		return err
 	}

common/go-channel.go

@@ -0,0 +1,47 @@
+package common
+
+import (
+	"fmt"
+	"runtime/debug"
+)
+
+func SafeGoroutine(f func()) {
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				SysError(fmt.Sprintf("child goroutine panic occured: error: %v, stack: %s", r, string(debug.Stack())))
+			}
+		}()
+		f()
+	}()
+}
+
+func SafeSendBool(ch chan bool, value bool) (closed bool) {
+	defer func() {
+		// Recover from panic if one occured. A panic would mean the channel was closed.
+		if recover() != nil {
+			closed = true
+		}
+	}()
+
+	// This will panic if the channel is closed.
+	ch <- value
+
+	// If the code reaches here, then the channel was not closed.
+	return false
+}
+
+func SafeSendString(ch chan string, value string) (closed bool) {
+	defer func() {
+		// Recover from panic if one occured. A panic would mean the channel was closed.
+		if recover() != nil {
+			closed = true
+		}
+	}()
+
+	// This will panic if the channel is closed.
+	ch <- value
+
+	// If the code reaches here, then the channel was not closed.
+	return false
+}

common/image.go

@@ -5,14 +5,14 @@ import (
 	"encoding/base64"
 	"errors"
 	"fmt"
-	"github.com/chai2010/webp"
+	"golang.org/x/image/webp"
 	"image"
 	"io"
 	"net/http"
 	"strings"
 )
 
-func DecodeBase64ImageData(base64String string) (image.Config, error) {
+func DecodeBase64ImageData(base64String string) (image.Config, string, string, error) {
 	// 去除base64数据的URL前缀（如果有）
 	if idx := strings.Index(base64String, ","); idx != -1 {
 		base64String = base64String[idx+1:]
@@ -22,37 +22,81 @@ func DecodeBase64ImageData(base64String string) (image.Config, error) {
 	decodedData, err := base64.StdEncoding.DecodeString(base64String)
 	if err != nil {
 		fmt.Println("Error: Failed to decode base64 string")
-		return image.Config{}, err
+		return image.Config{}, "", "", err
 	}
 
 	// 创建一个bytes.Buffer用于存储解码后的数据
 	reader := bytes.NewReader(decodedData)
-	config, err := getImageConfig(reader)
-	return config, err
+	config, format, err := getImageConfig(reader)
+	return config, format, base64String, err
 }
 
-func DecodeUrlImageData(imageUrl string) (image.Config, error) {
+func IsImageUrl(url string) (bool, error) {
+	resp, err := http.Head(url)
+	if err != nil {
+		return false, err
+	}
+	if !strings.HasPrefix(resp.Header.Get("Content-Type"), "image/") {
+		return false, nil
+	}
+	return true, nil
+}
+
+// GetImageFromUrl 获取图片的类型和base64编码的数据
+func GetImageFromUrl(url string) (mimeType string, data string, err error) {
+	isImage, err := IsImageUrl(url)
+	if !isImage {
+		return
+	}
+	resp, err := http.Get(url)
+	if err != nil {
+		return
+	}
+	defer resp.Body.Close()
+	buffer := bytes.NewBuffer(nil)
+	_, err = buffer.ReadFrom(resp.Body)
+	if err != nil {
+		return
+	}
+	mimeType = resp.Header.Get("Content-Type")
+	data = base64.StdEncoding.EncodeToString(buffer.Bytes())
+	return
+}
+
+func DecodeUrlImageData(imageUrl string) (image.Config, string, error) {
 	response, err := http.Get(imageUrl)
 	if err != nil {
 		SysLog(fmt.Sprintf("fail to get image from url: %s", err.Error()))
-		return image.Config{}, err
+		return image.Config{}, "", err
+	}
+	defer response.Body.Close()
+
+	var readData []byte
+	for _, limit := range []int64{1024 * 8, 1024 * 24, 1024 * 64} {
+		SysLog(fmt.Sprintf("try to decode image config with limit: %d", limit))
+
+		// 从response.Body读取更多的数据直到达到当前的限制
+		additionalData := make([]byte, limit-int64(len(readData)))
+		n, _ := io.ReadFull(response.Body, additionalData)
+		readData = append(readData, additionalData[:n]...)
+
+		// 使用io.MultiReader组合已经读取的数据和response.Body
+		limitReader := io.MultiReader(bytes.NewReader(readData), response.Body)
+
+		var config image.Config
+		var format string
+		config, format, err = getImageConfig(limitReader)
+		if err == nil {
+			return config, format, nil
+		}
 	}
 
-	// 限制读取的字节数，防止下载整个图片
-	limitReader := io.LimitReader(response.Body, 1024*20)
-	//data, err := io.ReadAll(limitReader)
-	//if err != nil {
-	//	log.Fatal(err)
-	//}
-	//log.Printf("%x", data)
-	config, err := getImageConfig(limitReader)
-	response.Body.Close()
-	return config, err
+	return image.Config{}, "", err // 返回最后一个错误
 }
 
-func getImageConfig(reader io.Reader) (image.Config, error) {
+func getImageConfig(reader io.Reader) (image.Config, string, error) {
 	// 读取图片的头部信息来获取图片尺寸
-	config, _, err := image.DecodeConfig(reader)
+	config, format, err := image.DecodeConfig(reader)
 	if err != nil {
 		err = errors.New(fmt.Sprintf("fail to decode image config(gif, jpg, png): %s", err.Error()))
 		SysLog(err.Error())
@@ -61,9 +105,10 @@ func getImageConfig(reader io.Reader) (image.Config, error) {
 			err = errors.New(fmt.Sprintf("fail to decode image config(webp): %s", err.Error()))
 			SysLog(err.Error())
 		}
+		format = "webp"
 	}
 	if err != nil {
-		return image.Config{}, err
+		return image.Config{}, "", err
 	}
-	return config, nil
+	return config, format, nil
 }

common/init.go

@@ -16,7 +16,7 @@ var (
 )
 
 func printHelp() {
-	fmt.Println("One API " + Version + " - All in one API service for OpenAI API.")
+	fmt.Println("New API " + Version + " - All in one API service for OpenAI API.")
 	fmt.Println("Copyright (C) 2023 JustSong. All rights reserved.")
 	fmt.Println("GitHub: https://github.com/songquanpeng/one-api")
 	fmt.Println("Usage: one-api [--port <port>] [--log-dir <log directory>] [--version] [--help]")

common/logger.go

@@ -2,6 +2,7 @@ package common
 
 import (
 	"context"
+	"encoding/json"
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"io"
@@ -98,3 +99,13 @@ func LogQuota(quota int) string {
 		return fmt.Sprintf("%d 点额度", quota)
 	}
 }
+
+// LogJson 仅供测试使用 only for test
+func LogJson(ctx context.Context, msg string, obj any) {
+	jsonStr, err := json.Marshal(obj)
+	if err != nil {
+		LogError(ctx, fmt.Sprintf("json marshal failed: %s", err.Error()))
+		return
+	}
+	LogInfo(ctx, fmt.Sprintf("%s | %s", msg, string(jsonStr)))
+}

common/model-ratio.go

@@ -3,81 +3,228 @@ package common
 import (
 	"encoding/json"
 	"strings"
-	"time"
 )
 
-// ModelRatio
+// from songquanpeng/one-api
+const (
+	USD2RMB = 7.3 // 暂定 1 USD = 7.3 RMB
+	USD     = 500 // $0.002 = 1 -> $1 = 500
+	RMB     = USD / USD2RMB
+)
+
+// modelRatio
 // https://platform.openai.com/docs/models/model-endpoint-compatibility
 // https://cloud.baidu.com/doc/WENXINWORKSHOP/s/Blfmc9dlf
 // https://openai.com/pricing
 // TODO: when a new api is enabled, check the pricing here
 // 1 === $0.002 / 1K tokens
 // 1 === ￥0.014 / 1k tokens
-var ModelRatio = map[string]float64{
-	"midjourney":                50,
-	"gpt-4-gizmo-*":             15,
-	"gpt-4":                     15,
-	"gpt-4-0314":                15,
-	"gpt-4-0613":                15,
-	"gpt-4-32k":                 30,
-	"gpt-4-32k-0314":            30,
+
+var DefaultModelRatio = map[string]float64{
+	//"midjourney":                50,
+	"gpt-4-gizmo-*": 15,
+	"gpt-4":         15,
+	//"gpt-4-0314":                   15, //deprecated
+	"gpt-4-0613": 15,
+	"gpt-4-32k":  30,
+	//"gpt-4-32k-0314":               30, //deprecated
 	"gpt-4-32k-0613":            30,
 	"gpt-4-1106-preview":        5,    // $0.01 / 1K tokens
+	"gpt-4-0125-preview":        5,    // $0.01 / 1K tokens
+	"gpt-4-turbo-preview":       5,    // $0.01 / 1K tokens
 	"gpt-4-vision-preview":      5,    // $0.01 / 1K tokens
 	"gpt-4-1106-vision-preview": 5,    // $0.01 / 1K tokens
-	"gpt-3.5-turbo":             0.75, // $0.0015 / 1K tokens
-	"gpt-3.5-turbo-0301":        0.75,
-	"gpt-3.5-turbo-0613":        0.75,
-	"gpt-3.5-turbo-16k":         1.5, // $0.003 / 1K tokens
-	"gpt-3.5-turbo-16k-0613":    1.5,
-	"gpt-3.5-turbo-instruct":    0.75, // $0.0015 / 1K tokens
-	"gpt-3.5-turbo-1106":        0.5,  // $0.001 / 1K tokens
-	"text-ada-001":              0.2,
-	"text-babbage-001":          0.25,
-	"text-curie-001":            1,
-	"text-davinci-002":          10,
-	"text-davinci-003":          10,
-	"text-davinci-edit-001":     10,
-	"code-davinci-edit-001":     10,
-	"whisper-1":                 15,  // $0.006 / minute -> $0.006 / 150 words -> $0.006 / 200 tokens -> $0.03 / 1k tokens
-	"tts-1":                     7.5, // 1k characters -> $0.015
-	"tts-1-1106":                7.5, // 1k characters -> $0.015
-	"tts-1-hd":                  15,  // 1k characters -> $0.03
-	"tts-1-hd-1106":             15,  // 1k characters -> $0.03
-	"davinci":                   10,
-	"curie":                     10,
-	"babbage":                   10,
-	"ada":                       10,
-	"text-embedding-ada-002":    0.05,
-	"text-search-ada-doc-001":   10,
-	"text-moderation-stable":    0.1,
-	"text-moderation-latest":    0.1,
-	"dall-e-2":                  8,
-	"dall-e-3":                  16,
-	"claude-instant-1":          0.815,  // $1.63 / 1M tokens
-	"claude-2":                  5.51,   // $11.02 / 1M tokens
-	"ERNIE-Bot":                 0.8572, // ￥0.012 / 1k tokens
-	"ERNIE-Bot-turbo":           0.5715, // ￥0.008 / 1k tokens
-	"ERNIE-Bot-4":               8.572,  // ￥0.12 / 1k tokens
-	"Embedding-V1":              0.1429, // ￥0.002 / 1k tokens
-	"PaLM-2":                    1,
-	"chatglm_turbo":             0.3572, // ￥0.005 / 1k tokens
-	"chatglm_pro":               0.7143, // ￥0.01 / 1k tokens
-	"chatglm_std":               0.3572, // ￥0.005 / 1k tokens
-	"chatglm_lite":              0.1429, // ￥0.002 / 1k tokens
-	"qwen-turbo":                0.8572, // ￥0.012 / 1k tokens
-	"qwen-plus":                 10,     // ￥0.14 / 1k tokens
-	"text-embedding-v1":         0.05,   // ￥0.0007 / 1k tokens
-	"SparkDesk":                 1.2858, // ￥0.018 / 1k tokens
-	"360GPT_S2_V9":              0.8572, // ¥0.012 / 1k tokens
-	"embedding-bert-512-v1":     0.0715, // ¥0.001 / 1k tokens
-	"embedding_s1_v1":           0.0715, // ¥0.001 / 1k tokens
-	"semantic_similarity_s1_v1": 0.0715, // ¥0.001 / 1k tokens
-	"hunyuan":                   7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
+	"gpt-4o":                    2.5,  // $0.01 / 1K tokens
+	"gpt-4o-2024-05-13":         2.5,  // $0.01 / 1K tokens
+	"gpt-4-turbo":               5,    // $0.01 / 1K tokens
+	"gpt-4-turbo-2024-04-09":    5,    // $0.01 / 1K tokens
+	"gpt-3.5-turbo":             0.25, // $0.0015 / 1K tokens
+	//"gpt-3.5-turbo-0301":           0.75, //deprecated
+	"gpt-3.5-turbo-0613":             0.75,
+	"gpt-3.5-turbo-16k":              1.5, // $0.003 / 1K tokens
+	"gpt-3.5-turbo-16k-0613":         1.5,
+	"gpt-3.5-turbo-instruct":         0.75, // $0.0015 / 1K tokens
+	"gpt-3.5-turbo-1106":             0.5,  // $0.001 / 1K tokens
+	"gpt-3.5-turbo-0125":             0.25,
+	"babbage-002":                    0.2, // $0.0004 / 1K tokens
+	"davinci-002":                    1,   // $0.002 / 1K tokens
+	"text-ada-001":                   0.2,
+	"text-babbage-001":               0.25,
+	"text-curie-001":                 1,
+	"text-davinci-002":               10,
+	"text-davinci-003":               10,
+	"text-davinci-edit-001":          10,
+	"code-davinci-edit-001":          10,
+	"whisper-1":                      15,  // $0.006 / minute -> $0.006 / 150 words -> $0.006 / 200 tokens -> $0.03 / 1k tokens
+	"tts-1":                          7.5, // 1k characters -> $0.015
+	"tts-1-1106":                     7.5, // 1k characters -> $0.015
+	"tts-1-hd":                       15,  // 1k characters -> $0.03
+	"tts-1-hd-1106":                  15,  // 1k characters -> $0.03
+	"davinci":                        10,
+	"curie":                          10,
+	"babbage":                        10,
+	"ada":                            10,
+	"text-embedding-3-small":         0.01,
+	"text-embedding-3-large":         0.065,
+	"text-embedding-ada-002":         0.05,
+	"text-search-ada-doc-001":        10,
+	"text-moderation-stable":         0.1,
+	"text-moderation-latest":         0.1,
+	"claude-instant-1":               0.4,    // $0.8 / 1M tokens
+	"claude-2.0":                     4,      // $8 / 1M tokens
+	"claude-2.1":                     4,      // $8 / 1M tokens
+	"claude-3-haiku-20240307":        0.125,  // $0.25 / 1M tokens
+	"claude-3-sonnet-20240229":       1.5,    // $3 / 1M tokens
+	"claude-3-opus-20240229":         7.5,    // $15 / 1M tokens
+	"ERNIE-Bot":                      0.8572, // ￥0.012 / 1k tokens //renamed to ERNIE-3.5-8K
+	"ERNIE-Bot-turbo":                0.5715, // ￥0.008 / 1k tokens //renamed to ERNIE-Lite-8K
+	"ERNIE-Bot-4":                    8.572,  // ￥0.12 / 1k tokens //renamed to ERNIE-4.0-8K
+	"ERNIE-4.0-8K":                   8.572,  // ￥0.12 / 1k tokens
+	"ERNIE-3.5-8K":                   0.8572, // ￥0.012 / 1k tokens
+	"ERNIE-Speed-8K":                 0.2858, // ￥0.004 / 1k tokens
+	"ERNIE-Speed-128K":               0.2858, // ￥0.004 / 1k tokens
+	"ERNIE-Lite-8K":                  0.2143, // ￥0.003 / 1k tokens
+	"ERNIE-Tiny-8K":                  0.0715, // ￥0.001 / 1k tokens
+	"ERNIE-Character-8K":             0.2858, // ￥0.004 / 1k tokens
+	"ERNIE-Functions-8K":             0.2858, // ￥0.004 / 1k tokens
+	"Embedding-V1":                   0.1429, // ￥0.002 / 1k tokens
+	"PaLM-2":                         1,
+	"gemini-pro":                     1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
+	"gemini-pro-vision":              1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
+	"gemini-1.0-pro-vision-001":      1,
+	"gemini-1.0-pro-001":             1,
+	"gemini-1.5-pro-latest":          1,
+	"gemini-1.5-flash-latest":        1,
+	"gemini-1.0-pro-latest":          1,
+	"gemini-1.0-pro-vision-latest":   1,
+	"gemini-ultra":                   1,
+	"chatglm_turbo":                  0.3572, // ￥0.005 / 1k tokens
+	"chatglm_pro":                    0.7143, // ￥0.01 / 1k tokens
+	"chatglm_std":                    0.3572, // ￥0.005 / 1k tokens
+	"chatglm_lite":                   0.1429, // ￥0.002 / 1k tokens
+	"glm-4":                          7.143,  // ￥0.1 / 1k tokens
+	"glm-4v":                         7.143,  // ￥0.1 / 1k tokens
+	"glm-3-turbo":                    0.3572,
+	"qwen-turbo":                     0.8572, // ￥0.012 / 1k tokens
+	"qwen-plus":                      10,     // ￥0.14 / 1k tokens
+	"text-embedding-v1":              0.05,   // ￥0.0007 / 1k tokens
+	"SparkDesk-v1.1":                 1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v2.1":                 1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.1":                 1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.5":                 1.2858, // ￥0.018 / 1k tokens
+	"360GPT_S2_V9":                   0.8572, // ¥0.012 / 1k tokens
+	"360gpt-turbo":                   0.0858, // ¥0.0012 / 1k tokens
+	"360gpt-turbo-responsibility-8k": 0.8572, // ¥0.012 / 1k tokens
+	"360gpt-pro":                     0.8572, // ¥0.012 / 1k tokens
+	"embedding-bert-512-v1":          0.0715, // ¥0.001 / 1k tokens
+	"embedding_s1_v1":                0.0715, // ¥0.001 / 1k tokens
+	"semantic_similarity_s1_v1":      0.0715, // ¥0.001 / 1k tokens
+	"hunyuan":                        7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
+	// https://platform.lingyiwanwu.com/docs#-计费单元
+	// 已经按照 7.2 来换算美元价格
+	"yi-34b-chat-0205":      0.18,
+	"yi-34b-chat-200k":      0.864,
+	"yi-vl-plus":            0.432,
+	"yi-large":              20.0 / 1000 * RMB,
+	"yi-medium":             2.5 / 1000 * RMB,
+	"yi-vision":             6.0 / 1000 * RMB,
+	"yi-medium-200k":        12.0 / 1000 * RMB,
+	"yi-spark":              1.0 / 1000 * RMB,
+	"yi-large-rag":          25.0 / 1000 * RMB,
+	"yi-large-turbo":        12.0 / 1000 * RMB,
+	"yi-large-preview":      20.0 / 1000 * RMB,
+	"yi-large-rag-preview":  25.0 / 1000 * RMB,
+	"command":               0.5,
+	"command-nightly":       0.5,
+	"command-light":         0.5,
+	"command-light-nightly": 0.5,
+	"command-r":             0.25,
+	"command-r-plus	":       1.5,
+	"deepseek-chat":         0.07,
+	"deepseek-coder":        0.07,
+	// Perplexity online 模型对搜索额外收费，有需要应自行调整，此处不计入搜索费用
+	"llama-3-sonar-small-32k-chat":   0.2 / 1000 * USD,
+	"llama-3-sonar-small-32k-online": 0.2 / 1000 * USD,
+	"llama-3-sonar-large-32k-chat":   1 / 1000 * USD,
+	"llama-3-sonar-large-32k-online": 1 / 1000 * USD,
+}
+
+var DefaultModelPrice = map[string]float64{
+	"dall-e-2":          0.02,
+	"dall-e-3":          0.04,
+	"gpt-4-gizmo-*":     0.1,
+	"mj_imagine":        0.1,
+	"mj_variation":      0.1,
+	"mj_reroll":         0.1,
+	"mj_blend":          0.1,
+	"mj_modal":          0.1,
+	"mj_zoom":           0.1,
+	"mj_shorten":        0.1,
+	"mj_high_variation": 0.1,
+	"mj_low_variation":  0.1,
+	"mj_pan":            0.1,
+	"mj_inpaint":        0,
+	"mj_custom_zoom":    0,
+	"mj_describe":       0.05,
+	"mj_upscale":        0.05,
+	"swap_face":         0.05,
+}
+
+var modelPrice map[string]float64 = nil
+var modelRatio map[string]float64 = nil
+
+var CompletionRatio map[string]float64 = nil
+var DefaultCompletionRatio = map[string]float64{
+	"gpt-4-gizmo-*": 2,
+	"gpt-4-all":     2,
+}
+
+func ModelPrice2JSONString() string {
+	if modelPrice == nil {
+		modelPrice = DefaultModelPrice
+	}
+	jsonBytes, err := json.Marshal(modelPrice)
+	if err != nil {
+		SysError("error marshalling model price: " + err.Error())
+	}
+	return string(jsonBytes)
+}
+
+func UpdateModelPriceByJSONString(jsonStr string) error {
+	modelPrice = make(map[string]float64)
+	return json.Unmarshal([]byte(jsonStr), &modelPrice)
+}
+
+// GetModelPrice 返回模型的价格，如果模型不存在则返回-1，false
+func GetModelPrice(name string, printErr bool) (float64, bool) {
+	if modelPrice == nil {
+		modelPrice = DefaultModelPrice
+	}
+	if strings.HasPrefix(name, "gpt-4-gizmo") {
+		name = "gpt-4-gizmo-*"
+	}
+	price, ok := modelPrice[name]
+	if !ok {
+		if printErr {
+			SysError("model price not found: " + name)
+		}
+		return -1, false
+	}
+	return price, true
+}
+
+func GetModelPrices() map[string]float64 {
+	if modelPrice == nil {
+		modelPrice = DefaultModelPrice
+	}
+	return modelPrice
 }
 
 func ModelRatio2JSONString() string {
-	jsonBytes, err := json.Marshal(ModelRatio)
+	if modelRatio == nil {
+		modelRatio = DefaultModelRatio
+	}
+	jsonBytes, err := json.Marshal(modelRatio)
 	if err != nil {
 		SysError("error marshalling model ratio: " + err.Error())
 	}
@@ -85,15 +232,18 @@ func ModelRatio2JSONString() string {
 }
 
 func UpdateModelRatioByJSONString(jsonStr string) error {
-	ModelRatio = make(map[string]float64)
-	return json.Unmarshal([]byte(jsonStr), &ModelRatio)
+	modelRatio = make(map[string]float64)
+	return json.Unmarshal([]byte(jsonStr), &modelRatio)
 }
 
 func GetModelRatio(name string) float64 {
+	if modelRatio == nil {
+		modelRatio = DefaultModelRatio
+	}
 	if strings.HasPrefix(name, "gpt-4-gizmo") {
 		name = "gpt-4-gizmo-*"
 	}
-	ratio, ok := ModelRatio[name]
+	ratio, ok := modelRatio[name]
 	if !ok {
 		SysError("model ratio not found: " + name)
 		return 30
@@ -101,33 +251,102 @@ func GetModelRatio(name string) float64 {
 	return ratio
 }
 
+func GetModelRatios() map[string]float64 {
+	if modelRatio == nil {
+		modelRatio = DefaultModelRatio
+	}
+	return modelRatio
+}
+
+func CompletionRatio2JSONString() string {
+	if CompletionRatio == nil {
+		CompletionRatio = DefaultCompletionRatio
+	}
+	jsonBytes, err := json.Marshal(CompletionRatio)
+	if err != nil {
+		SysError("error marshalling completion ratio: " + err.Error())
+	}
+	return string(jsonBytes)
+}
+
+func UpdateCompletionRatioByJSONString(jsonStr string) error {
+	CompletionRatio = make(map[string]float64)
+	return json.Unmarshal([]byte(jsonStr), &CompletionRatio)
+}
+
 func GetCompletionRatio(name string) float64 {
+	if strings.HasPrefix(name, "gpt-4-gizmo") {
+		name = "gpt-4-gizmo-*"
+	}
 	if strings.HasPrefix(name, "gpt-3.5") {
+		if name == "gpt-3.5-turbo" || strings.HasSuffix(name, "0125") {
+			// https://openai.com/blog/new-embedding-models-and-api-updates
+			// Updated GPT-3.5 Turbo model and lower pricing
+			return 3
+		}
 		if strings.HasSuffix(name, "1106") {
 			return 2
 		}
-		if name == "gpt-3.5-turbo" || name == "gpt-3.5-turbo-16k" {
-			// TODO: clear this after 2023-12-11
-			now := time.Now()
-			// https://platform.openai.com/docs/models/continuous-model-upgrades
-			// if after 2023-12-11, use 2
-			if now.After(time.Date(2023, 12, 11, 0, 0, 0, 0, time.UTC)) {
-				return 2
-			}
-		}
-		return 1.333333
+		return 4.0 / 3.0
 	}
-	if strings.HasPrefix(name, "gpt-4") {
-		if strings.HasSuffix(name, "preview") {
+	if strings.HasPrefix(name, "gpt-4") && !strings.HasSuffix(name, "-all") && !strings.HasSuffix(name, "-gizmo-*") {
+		if strings.HasPrefix(name, "gpt-4-turbo") || strings.HasSuffix(name, "preview") || strings.HasPrefix(name, "gpt-4o") {
 			return 3
 		}
 		return 2
 	}
-	if strings.HasPrefix(name, "claude-instant-1") {
-		return 3.38
+	if strings.Contains(name, "claude-instant-1") {
+		return 3
+	} else if strings.Contains(name, "claude-2") {
+		return 3
+	} else if strings.Contains(name, "claude-3") {
+		return 5
 	}
-	if strings.HasPrefix(name, "claude-2") {
-		return 2.965517
+	if strings.HasPrefix(name, "mistral-") {
+		return 3
+	}
+	if strings.HasPrefix(name, "gemini-") {
+		return 3
+	}
+	if strings.HasPrefix(name, "command") {
+		switch name {
+		case "command-r":
+			return 3
+		case "command-r-plus":
+			return 5
+		default:
+			return 2
+		}
+	}
+	if strings.HasPrefix(name, "deepseek") {
+		return 2
+	}
+	if strings.HasPrefix(name, "ERNIE-Speed-") {
+		return 2
+	} else if strings.HasPrefix(name, "ERNIE-Lite-") {
+		return 2
+	} else if strings.HasPrefix(name, "ERNIE-Character") {
+		return 2
+	} else if strings.HasPrefix(name, "ERNIE-Functions") {
+		return 2
+	}
+	switch name {
+	case "llama2-70b-4096":
+		return 0.8 / 0.64
+	case "llama3-8b-8192":
+		return 2
+	case "llama3-70b-8192":
+		return 0.79 / 0.59
+	}
+	if ratio, ok := CompletionRatio[name]; ok {
+		return ratio
 	}
 	return 1
 }
+
+func GetCompletionRatios() map[string]float64 {
+	if CompletionRatio == nil {
+		CompletionRatio = DefaultCompletionRatio
+	}
+	return CompletionRatio
+}

common/redis.go

@@ -18,9 +18,8 @@ func InitRedisClient() (err error) {
 		return nil
 	}
 	if os.Getenv("SYNC_FREQUENCY") == "" {
-		RedisEnabled = false
-		SysLog("SYNC_FREQUENCY not set, Redis is disabled")
-		return nil
+		SysLog("SYNC_FREQUENCY not set, use default value 60")
+		SyncFrequency = 60
 	}
 	SysLog("Redis is enabled")
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))
@@ -57,12 +56,51 @@ func RedisGet(key string) (string, error) {
 	return RDB.Get(ctx, key).Result()
 }
 
+func RedisExpire(key string, expiration time.Duration) error {
+	ctx := context.Background()
+	return RDB.Expire(ctx, key, expiration).Err()
+}
+
+func RedisGetEx(key string, expiration time.Duration) (string, error) {
+	ctx := context.Background()
+	return RDB.GetSet(ctx, key, expiration).Result()
+}
+
 func RedisDel(key string) error {
 	ctx := context.Background()
 	return RDB.Del(ctx, key).Err()
 }
 
 func RedisDecrease(key string, value int64) error {
-	ctx := context.Background()
-	return RDB.DecrBy(ctx, key, value).Err()
+
+	// 检查键的剩余生存时间
+	ttlCmd := RDB.TTL(context.Background(), key)
+	ttl, err := ttlCmd.Result()
+	if err != nil {
+		// 失败则尝试直接减少
+		return RDB.DecrBy(context.Background(), key, value).Err()
+	}
+
+	// 如果剩余生存时间大于0，则进行减少操作
+	if ttl > 0 {
+		ctx := context.Background()
+		// 开始一个Redis事务
+		txn := RDB.TxPipeline()
+
+		// 减少余额
+		decrCmd := txn.DecrBy(ctx, key, value)
+		if err := decrCmd.Err(); err != nil {
+			return err // 如果减少失败，则直接返回错误
+		}
+
+		// 重新设置过期时间，使用原来的过期时间
+		txn.Expire(ctx, key, ttl)
+
+		// 执行事务
+		_, err = txn.Exec(ctx)
+		return err
+	} else {
+		_ = RedisDel(key)
+	}
+	return nil
 }

common/str.go

@@ -0,0 +1,50 @@
+package common
+
+func SundaySearch(text string, pattern string) bool {
+	// 计算偏移表
+	offset := make(map[rune]int)
+	for i, c := range pattern {
+		offset[c] = len(pattern) - i
+	}
+
+	// 文本串长度和模式串长度
+	n, m := len(text), len(pattern)
+
+	// 主循环，i表示当前对齐的文本串位置
+	for i := 0; i <= n-m; {
+		// 检查子串
+		j := 0
+		for j < m && text[i+j] == pattern[j] {
+			j++
+		}
+		// 如果完全匹配，返回匹配位置
+		if j == m {
+			return true
+		}
+
+		// 如果还有剩余字符，则检查下一位字符在偏移表中的值
+		if i+m < n {
+			next := rune(text[i+m])
+			if val, ok := offset[next]; ok {
+				i += val // 存在于偏移表中，进行跳跃
+			} else {
+				i += len(pattern) + 1 // 不存在于偏移表中，跳过整个模式串长度
+			}
+		} else {
+			break
+		}
+	}
+	return false // 如果没有找到匹配，返回-1
+}
+
+func RemoveDuplicate(s []string) []string {
+	result := make([]string, 0, len(s))
+	temp := map[string]struct{}{}
+	for _, item := range s {
+		if _, ok := temp[item]; !ok {
+			temp[item] = struct{}{}
+			result = append(result, item)
+		}
+	}
+	return result
+}

common/utils.go

@@ -1,6 +1,7 @@
 package common
 
 import (
+	"encoding/json"
 	"fmt"
 	"github.com/google/uuid"
 	"html/template"
@@ -168,6 +169,11 @@ func GetRandomString(length int) string {
 	return string(key)
 }
 
+func GetRandomInt(max int) int {
+	//rand.Seed(time.Now().UnixNano())
+	return rand.Intn(max)
+}
+
 func GetTimestamp() int64 {
 	return time.Now().Unix()
 }
@@ -197,6 +203,13 @@ func GetOrDefault(env string, defaultValue int) int {
 	return num
 }
 
+func GetOrDefaultString(env string, defaultValue string) string {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	return os.Getenv(env)
+}
+
 func MessageWithRequestId(message string, id string) string {
 	return fmt.Sprintf("%s (request id: %s)", message, id)
 }
@@ -218,9 +231,39 @@ func StringsContains(strs []string, str string) bool {
 	return false
 }
 
-// []byte only read, panic on append
+// StringToByteSlice []byte only read, panic on append
 func StringToByteSlice(s string) []byte {
 	tmp1 := (*[2]uintptr)(unsafe.Pointer(&s))
 	tmp2 := [3]uintptr{tmp1[0], tmp1[1], tmp1[1]}
 	return *(*[]byte)(unsafe.Pointer(&tmp2))
 }
+
+func RandomSleep() {
+	// Sleep for 0-3000 ms
+	time.Sleep(time.Duration(rand.Intn(3000)) * time.Millisecond)
+}
+
+func MapToJsonStr(m map[string]interface{}) string {
+	bytes, err := json.Marshal(m)
+	if err != nil {
+		return ""
+	}
+	return string(bytes)
+}
+
+func MapToJsonStrFloat(m map[string]float64) string {
+	bytes, err := json.Marshal(m)
+	if err != nil {
+		return ""
+	}
+	return string(bytes)
+}
+
+func StrToMap(str string) map[string]interface{} {
+	m := make(map[string]interface{})
+	err := json.Unmarshal([]byte(str), &m)
+	if err != nil {
+		return nil
+	}
+	return m
+}

constant/midjourney.go

@@ -0,0 +1,47 @@
+package constant
+
+var MjNotifyEnabled = false
+var MjAccountFilterEnabled = false
+var MjModeClearEnabled = false
+var MjForwardUrlEnabled = true
+
+const (
+	MjErrorUnknown = 5
+	MjRequestError = 4
+)
+
+const (
+	MjActionImagine       = "IMAGINE"
+	MjActionDescribe      = "DESCRIBE"
+	MjActionBlend         = "BLEND"
+	MjActionUpscale       = "UPSCALE"
+	MjActionVariation     = "VARIATION"
+	MjActionReRoll        = "REROLL"
+	MjActionInPaint       = "INPAINT"
+	MjActionModal         = "MODAL"
+	MjActionZoom          = "ZOOM"
+	MjActionCustomZoom    = "CUSTOM_ZOOM"
+	MjActionShorten       = "SHORTEN"
+	MjActionHighVariation = "HIGH_VARIATION"
+	MjActionLowVariation  = "LOW_VARIATION"
+	MjActionPan           = "PAN"
+	MjActionSwapFace      = "SWAP_FACE"
+)
+
+var MidjourneyModel2Action = map[string]string{
+	"mj_imagine":        MjActionImagine,
+	"mj_describe":       MjActionDescribe,
+	"mj_blend":          MjActionBlend,
+	"mj_upscale":        MjActionUpscale,
+	"mj_variation":      MjActionVariation,
+	"mj_reroll":         MjActionReRoll,
+	"mj_modal":          MjActionModal,
+	"mj_inpaint":        MjActionInPaint,
+	"mj_zoom":           MjActionZoom,
+	"mj_custom_zoom":    MjActionCustomZoom,
+	"mj_shorten":        MjActionShorten,
+	"mj_high_variation": MjActionHighVariation,
+	"mj_low_variation":  MjActionLowVariation,
+	"mj_pan":            MjActionPan,
+	"swap_face":         MjActionSwapFace,
+}

constant/payment.go

@@ -0,0 +1,8 @@
+package constant
+
+var PayAddress = ""
+var CustomCallbackAddress = ""
+var EpayId = ""
+var EpayKey = ""
+var Price = 7.3
+var MinTopUp = 1

constant/sensitive.go

@@ -0,0 +1,43 @@
+package constant
+
+import "strings"
+
+var CheckSensitiveEnabled = true
+var CheckSensitiveOnPromptEnabled = true
+
+//var CheckSensitiveOnCompletionEnabled = true
+
+// StopOnSensitiveEnabled 如果检测到敏感词，是否立刻停止生成，否则替换敏感词
+var StopOnSensitiveEnabled = true
+
+// StreamCacheQueueLength 流模式缓存队列长度，0表示无缓存
+var StreamCacheQueueLength = 0
+
+// SensitiveWords 敏感词
+// var SensitiveWords []string
+var SensitiveWords = []string{
+	"test",
+}
+
+func SensitiveWordsToString() string {
+	return strings.Join(SensitiveWords, "\n")
+}
+
+func SensitiveWordsFromString(s string) {
+	SensitiveWords = []string{}
+	sw := strings.Split(s, "\n")
+	for _, w := range sw {
+		w = strings.TrimSpace(w)
+		if w != "" {
+			SensitiveWords = append(SensitiveWords, w)
+		}
+	}
+}
+
+func ShouldCheckPromptSensitive() bool {
+	return CheckSensitiveEnabled && CheckSensitiveOnPromptEnabled
+}
+
+//func ShouldCheckCompletionSensitive() bool {
+//	return CheckSensitiveEnabled && CheckSensitiveOnCompletionEnabled
+//}

controller/billing.go

@@ -3,6 +3,7 @@ package controller
 import (
 	"github.com/gin-gonic/gin"
 	"one-api/common"
+	"one-api/dto"
 	"one-api/model"
 )
 
@@ -27,7 +28,7 @@ func GetSubscription(c *gin.Context) {
 		expiredTime = 0
 	}
 	if err != nil {
-		openAIError := OpenAIError{
+		openAIError := dto.OpenAIError{
 			Message: err.Error(),
 			Type:    "upstream_error",
 		}
@@ -69,7 +70,7 @@ func GetUsage(c *gin.Context) {
 		quota, err = model.GetUserUsedQuota(userId)
 	}
 	if err != nil {
-		openAIError := OpenAIError{
+		openAIError := dto.OpenAIError{
 			Message: err.Error(),
 			Type:    "new_api_error",
 		}

controller/channel-billing.go

@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"one-api/common"
 	"one-api/model"
+	"one-api/service"
 	"strconv"
 	"time"
 
@@ -92,7 +93,7 @@ func GetResponseBody(method, url string, channel *model.Channel, headers http.He
 	for k := range headers {
 		req.Header.Add(k, headers.Get(k))
 	}
-	res, err := httpClient.Do(req)
+	res, err := service.GetHttpClient().Do(req)
 	if err != nil {
 		return nil, err
 	}
@@ -213,10 +214,8 @@ func updateChannelBalance(channel *model.Channel) (float64, error) {
 		return 0, errors.New("尚未实现")
 	case common.ChannelTypeCustom:
 		baseURL = channel.GetBaseURL()
-	case common.ChannelTypeCloseAI:
-		return updateChannelCloseAIBalance(channel)
-	case common.ChannelTypeOpenAISB:
-		return updateChannelOpenAISBBalance(channel)
+	//case common.ChannelTypeOpenAISB:
+	//	return updateChannelOpenAISBBalance(channel)
 	case common.ChannelTypeAIProxy:
 		return updateChannelAIProxyBalance(channel)
 	case common.ChannelTypeAPI2GPT:
@@ -310,7 +309,7 @@ func updateAllChannelsBalance() error {
 		} else {
 			// err is nil & balance <= 0 means quota is used up
 			if balance <= 0 {
-				disableChannel(channel.Id, channel.Name, "余额不足")
+				service.DisableChannel(channel.Id, channel.Name, "余额不足")
 			}
 		}
 		time.Sleep(common.RequestInterval)

controller/channel-test.go

@@ -5,9 +5,17 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io"
 	"net/http"
+	"net/http/httptest"
+	"net/url"
 	"one-api/common"
+	"one-api/dto"
 	"one-api/model"
+	"one-api/relay"
+	relaycommon "one-api/relay/common"
+	"one-api/relay/constant"
+	"one-api/service"
 	"strconv"
 	"sync"
 	"time"
@@ -15,79 +23,112 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-func testChannel(channel *model.Channel, request ChatRequest) (err error, openaiErr *OpenAIError) {
-	switch channel.Type {
-	case common.ChannelTypePaLM:
-		fallthrough
-	case common.ChannelTypeAnthropic:
-		fallthrough
-	case common.ChannelTypeBaidu:
-		fallthrough
-	case common.ChannelTypeZhipu:
-		fallthrough
-	case common.ChannelTypeAli:
-		fallthrough
-	case common.ChannelType360:
-		fallthrough
-	case common.ChannelTypeXunfei:
-		return errors.New("该渠道类型当前版本不支持测试，请手动测试"), nil
-	case common.ChannelTypeAzure:
-		request.Model = "gpt-35-turbo"
-		defer func() {
-			if err != nil {
-				err = errors.New("请确保已在 Azure 上创建了 gpt-35-turbo 模型，并且 apiVersion 已正确填写！")
-			}
-		}()
-	default:
-		request.Model = "gpt-3.5-turbo"
+func testChannel(channel *model.Channel, testModel string) (err error, openaiErr *dto.OpenAIError) {
+	if channel.Type == common.ChannelTypeMidjourney {
+		return errors.New("midjourney channel test is not supported"), nil
 	}
-	requestURL := common.ChannelBaseURLs[channel.Type]
-	if channel.Type == common.ChannelTypeAzure {
-		requestURL = fmt.Sprintf("%s/openai/deployments/%s/chat/completions?api-version=2023-03-15-preview", channel.GetBaseURL(), request.Model)
-	} else {
-		if channel.GetBaseURL() != "" {
-			requestURL = channel.GetBaseURL()
-		}
-		requestURL += "/v1/chat/completions"
+	w := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(w)
+	c.Request = &http.Request{
+		Method: "POST",
+		URL:    &url.URL{Path: "/v1/chat/completions"},
+		Body:   nil,
+		Header: make(http.Header),
+	}
+	c.Request.Header.Set("Authorization", "Bearer "+channel.Key)
+	c.Request.Header.Set("Content-Type", "application/json")
+	c.Set("channel", channel.Type)
+	c.Set("base_url", channel.GetBaseURL())
+	switch channel.Type {
+	case common.ChannelTypeAzure:
+		c.Set("api_version", channel.Other)
+	case common.ChannelTypeXunfei:
+		c.Set("api_version", channel.Other)
+	//case common.ChannelTypeAIProxyLibrary:
+	//	c.Set("library_id", channel.Other)
+	case common.ChannelTypeGemini:
+		c.Set("api_version", channel.Other)
+	case common.ChannelTypeAli:
+		c.Set("plugin", channel.Other)
 	}
 
-	jsonData, err := json.Marshal(request)
-	if err != nil {
-		return err, nil
+	meta := relaycommon.GenRelayInfo(c)
+	apiType, _ := constant.ChannelType2APIType(channel.Type)
+	adaptor := relay.GetAdaptor(apiType)
+	if adaptor == nil {
+		return fmt.Errorf("invalid api type: %d, adaptor is nil", apiType), nil
 	}
-	req, err := http.NewRequest("POST", requestURL, bytes.NewBuffer(jsonData))
-	if err != nil {
-		return err, nil
-	}
-	if channel.Type == common.ChannelTypeAzure {
-		req.Header.Set("api-key", channel.Key)
+	if testModel == "" {
+		if channel.TestModel != nil && *channel.TestModel != "" {
+			testModel = *channel.TestModel
+		} else {
+			testModel = adaptor.GetModelList()[0]
+		}
 	} else {
-		req.Header.Set("Authorization", "Bearer "+channel.Key)
+		modelMapping := *channel.ModelMapping
+		if modelMapping != "" && modelMapping != "{}" {
+			modelMap := make(map[string]string)
+			err := json.Unmarshal([]byte(modelMapping), &modelMap)
+			if err != nil {
+				openaiErr := service.OpenAIErrorWrapperLocal(err, "unmarshal_model_mapping_failed", http.StatusInternalServerError).Error
+				return err, &openaiErr
+			}
+			if modelMap[testModel] != "" {
+				testModel = modelMap[testModel]
+			}
+		}
 	}
-	req.Header.Set("Content-Type", "application/json")
-	resp, err := httpClient.Do(req)
+
+	request := buildTestRequest()
+	request.Model = testModel
+	meta.UpstreamModelName = testModel
+	common.SysLog(fmt.Sprintf("testing channel %d with model %s", channel.Id, testModel))
+
+	adaptor.Init(meta, *request)
+
+	convertedRequest, err := adaptor.ConvertRequest(c, constant.RelayModeChatCompletions, request)
 	if err != nil {
 		return err, nil
 	}
-	defer resp.Body.Close()
-	var response TextResponse
-	err = json.NewDecoder(resp.Body).Decode(&response)
+	jsonData, err := json.Marshal(convertedRequest)
 	if err != nil {
 		return err, nil
 	}
-	if response.Usage.CompletionTokens == 0 {
-		return errors.New(fmt.Sprintf("type %s, code %v, message %s", response.Error.Type, response.Error.Code, response.Error.Message)), &response.Error
+	requestBody := bytes.NewBuffer(jsonData)
+	c.Request.Body = io.NopCloser(requestBody)
+	resp, err := adaptor.DoRequest(c, meta, requestBody)
+	if err != nil {
+		return err, nil
 	}
+	if resp != nil && resp.StatusCode != http.StatusOK {
+		err := relaycommon.RelayErrorHandler(resp)
+		return fmt.Errorf("status code %d: %s", resp.StatusCode, err.Error.Message), &err.Error
+	}
+	usage, respErr := adaptor.DoResponse(c, resp, meta)
+	if respErr != nil {
+		return fmt.Errorf("%s", respErr.Error.Message), &respErr.Error
+	}
+	if usage == nil {
+		return errors.New("usage is nil"), nil
+	}
+	result := w.Result()
+	// print result.Body
+	respBody, err := io.ReadAll(result.Body)
+	if err != nil {
+		return err, nil
+	}
+	common.SysLog(fmt.Sprintf("testing channel #%d, response: \n%s", channel.Id, string(respBody)))
 	return nil, nil
 }
 
-func buildTestRequest() *ChatRequest {
-	testRequest := &ChatRequest{
+func buildTestRequest() *dto.GeneralOpenAIRequest {
+	testRequest := &dto.GeneralOpenAIRequest{
 		Model:     "", // this will be set later
 		MaxTokens: 1,
+		Stream:    false,
 	}
 	content, _ := json.Marshal("hi")
-	testMessage := Message{
+	testMessage := dto.Message{
 		Role:    "user",
 		Content: content,
 	}
@@ -112,9 +153,9 @@ func TestChannel(c *gin.Context) {
 		})
 		return
 	}
-	testRequest := buildTestRequest()
+	testModel := c.Query("model")
 	tik := time.Now()
-	err, _ = testChannel(channel, *testRequest)
+	err, _ = testChannel(channel, testModel)
 	tok := time.Now()
 	milliseconds := tok.Sub(tik).Milliseconds()
 	go channel.UpdateResponseTime(milliseconds)
@@ -138,20 +179,6 @@ func TestChannel(c *gin.Context) {
 var testAllChannelsLock sync.Mutex
 var testAllChannelsRunning bool = false
 
-// disable & notify
-func disableChannel(channelId int, channelName string, reason string) {
-	if common.RootUserEmail == "" {
-		common.RootUserEmail = model.GetRootUserEmail()
-	}
-	model.UpdateChannelStatusById(channelId, common.ChannelStatusAutoDisabled)
-	subject := fmt.Sprintf("通道「%s」（#%d）已被禁用", channelName, channelId)
-	content := fmt.Sprintf("通道「%s」（#%d）已被禁用，原因：%s", channelName, channelId, reason)
-	err := common.SendEmail(subject, common.RootUserEmail, content)
-	if err != nil {
-		common.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
-	}
-}
-
 func testAllChannels(notify bool) error {
 	if common.RootUserEmail == "" {
 		common.RootUserEmail = model.GetRootUserEmail()
@@ -167,18 +194,15 @@ func testAllChannels(notify bool) error {
 	if err != nil {
 		return err
 	}
-	testRequest := buildTestRequest()
 	var disableThreshold = int64(common.ChannelDisableThreshold * 1000)
 	if disableThreshold == 0 {
 		disableThreshold = 10000000 // a impossible value
 	}
 	go func() {
 		for _, channel := range channels {
-			if channel.Status != common.ChannelStatusEnabled {
-				continue
-			}
+			isChannelEnabled := channel.Status == common.ChannelStatusEnabled
 			tik := time.Now()
-			err, openaiErr := testChannel(channel, *testRequest)
+			err, openaiErr := testChannel(channel, "")
 			tok := time.Now()
 			milliseconds := tok.Sub(tik).Milliseconds()
 
@@ -195,8 +219,11 @@ func testAllChannels(notify bool) error {
 			if channel.AutoBan != nil && *channel.AutoBan == 0 {
 				ban = false
 			}
-			if shouldDisableChannel(openaiErr, -1) && ban {
-				disableChannel(channel.Id, channel.Name, err.Error())
+			if isChannelEnabled && service.ShouldDisableChannel(openaiErr, -1) && ban {
+				service.DisableChannel(channel.Id, channel.Name, err.Error())
+			}
+			if !isChannelEnabled && service.ShouldEnableChannel(err, openaiErr, channel.Status) {
+				service.EnableChannel(channel.Id, channel.Name)
 			}
 			channel.UpdateResponseTime(milliseconds)
 			time.Sleep(common.RequestInterval)

controller/channel.go

@@ -35,11 +35,28 @@ func GetAllChannels(c *gin.Context) {
 	return
 }
 
+func FixChannelsAbilities(c *gin.Context) {
+	count, err := model.FixAbility()
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"data":    count,
+	})
+}
+
 func SearchChannels(c *gin.Context) {
 	keyword := c.Query("keyword")
 	group := c.Query("group")
+	modelKeyword := c.Query("model")
 	//idSort, _ := strconv.ParseBool(c.Query("id_sort"))
-	channels, err := model.SearchChannels(keyword, group)
+	channels, err := model.SearchChannels(keyword, group, modelKeyword)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,

controller/log.go

@@ -10,9 +10,13 @@ import (
 
 func GetAllLogs(c *gin.Context) {
 	p, _ := strconv.Atoi(c.Query("p"))
+	pageSize, _ := strconv.Atoi(c.Query("page_size"))
 	if p < 0 {
 		p = 0
 	}
+	if pageSize < 0 {
+		pageSize = common.ItemsPerPage
+	}
 	logType, _ := strconv.Atoi(c.Query("type"))
 	startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
 	endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
@@ -20,7 +24,7 @@ func GetAllLogs(c *gin.Context) {
 	tokenName := c.Query("token_name")
 	modelName := c.Query("model_name")
 	channel, _ := strconv.Atoi(c.Query("channel"))
-	logs, err := model.GetAllLogs(logType, startTimestamp, endTimestamp, modelName, username, tokenName, p*common.ItemsPerPage, common.ItemsPerPage, channel)
+	logs, err := model.GetAllLogs(logType, startTimestamp, endTimestamp, modelName, username, tokenName, p*pageSize, pageSize, channel)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -38,16 +42,23 @@ func GetAllLogs(c *gin.Context) {
 
 func GetUserLogs(c *gin.Context) {
 	p, _ := strconv.Atoi(c.Query("p"))
+	pageSize, _ := strconv.Atoi(c.Query("page_size"))
 	if p < 0 {
 		p = 0
 	}
+	if pageSize < 0 {
+		pageSize = common.ItemsPerPage
+	}
+	if pageSize > 100 {
+		pageSize = 100
+	}
 	userId := c.GetInt("id")
 	logType, _ := strconv.Atoi(c.Query("type"))
 	startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
 	endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
 	tokenName := c.Query("token_name")
 	modelName := c.Query("model_name")
-	logs, err := model.GetUserLogs(userId, logType, startTimestamp, endTimestamp, modelName, tokenName, p*common.ItemsPerPage, common.ItemsPerPage)
+	logs, err := model.GetUserLogs(userId, logType, startTimestamp, endTimestamp, modelName, tokenName, p*pageSize, pageSize)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,

controller/midjourney.go

@@ -10,96 +10,124 @@ import (
 	"log"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
+	"one-api/dto"
 	"one-api/model"
+	"one-api/service"
 	"strconv"
-	"strings"
 	"time"
 )
 
-func UpdateMidjourneyTask() {
-	//revocer
-	imageModel := "midjourney"
-	defer func() {
-		if err := recover(); err != nil {
-			log.Printf("UpdateMidjourneyTask panic: %v", err)
-		}
-	}()
+func UpdateMidjourneyTaskBulk() {
+	//imageModel := "midjourney"
+	ctx := context.TODO()
 	for {
 		time.Sleep(time.Duration(15) * time.Second)
+
 		tasks := model.GetAllUnFinishTasks()
-		if len(tasks) != 0 {
-			log.Printf("检测到未完成的任务数有: %v", len(tasks))
-			for _, task := range tasks {
-				log.Printf("未完成的任务信息: %v", task)
-				midjourneyChannel, err := model.GetChannelById(task.ChannelId, true)
+		if len(tasks) == 0 {
+			continue
+		}
+
+		common.LogInfo(ctx, fmt.Sprintf("检测到未完成的任务数有: %v", len(tasks)))
+		taskChannelM := make(map[int][]string)
+		taskM := make(map[string]*model.Midjourney)
+		nullTaskIds := make([]int, 0)
+		for _, task := range tasks {
+			if task.MjId == "" {
+				// 统计失败的未完成任务
+				nullTaskIds = append(nullTaskIds, task.Id)
+				continue
+			}
+			taskM[task.MjId] = task
+			taskChannelM[task.ChannelId] = append(taskChannelM[task.ChannelId], task.MjId)
+		}
+		if len(nullTaskIds) > 0 {
+			err := model.MjBulkUpdateByTaskIds(nullTaskIds, map[string]any{
+				"status":   "FAILURE",
+				"progress": "100%",
+			})
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("Fix null mj_id task error: %v", err))
+			} else {
+				common.LogInfo(ctx, fmt.Sprintf("Fix null mj_id task success: %v", nullTaskIds))
+			}
+		}
+		if len(taskChannelM) == 0 {
+			continue
+		}
+
+		for channelId, taskIds := range taskChannelM {
+			common.LogInfo(ctx, fmt.Sprintf("渠道 #%d 未完成的任务有: %d", channelId, len(taskIds)))
+			if len(taskIds) == 0 {
+				continue
+			}
+			midjourneyChannel, err := model.CacheGetChannel(channelId)
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("CacheGetChannel: %v", err))
+				err := model.MjBulkUpdate(taskIds, map[string]any{
+					"fail_reason": fmt.Sprintf("获取渠道信息失败，请联系管理员，渠道ID：%d", channelId),
+					"status":      "FAILURE",
+					"progress":    "100%",
+				})
 				if err != nil {
-					log.Printf("UpdateMidjourneyTask: %v", err)
-					task.FailReason = fmt.Sprintf("获取渠道信息失败，请联系管理员，渠道ID：%d", task.ChannelId)
-					task.Status = "FAILURE"
-					task.Progress = "100%"
-					err := task.Update()
-					if err != nil {
-						log.Printf("UpdateMidjourneyTask error: %v", err)
-					}
-					continue
+					common.LogInfo(ctx, fmt.Sprintf("UpdateMidjourneyTask error: %v", err))
 				}
-				requestUrl := fmt.Sprintf("%s/mj/task/%s/fetch", *midjourneyChannel.BaseURL, task.MjId)
-				log.Printf("requestUrl: %s", requestUrl)
+				continue
+			}
+			requestUrl := fmt.Sprintf("%s/mj/task/list-by-condition", *midjourneyChannel.BaseURL)
 
-				req, err := http.NewRequest("GET", requestUrl, bytes.NewBuffer([]byte("")))
-				if err != nil {
-					log.Printf("UpdateMidjourneyTask error: %v", err)
-					continue
+			body, _ := json.Marshal(map[string]any{
+				"ids": taskIds,
+			})
+			req, err := http.NewRequest("POST", requestUrl, bytes.NewBuffer(body))
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("Get Task error: %v", err))
+				continue
+			}
+			// 设置超时时间
+			timeout := time.Second * 15
+			ctx, cancel := context.WithTimeout(context.Background(), timeout)
+			// 使用带有超时的 context 创建新的请求
+			req = req.WithContext(ctx)
+			req.Header.Set("Content-Type", "application/json")
+			req.Header.Set("mj-api-secret", midjourneyChannel.Key)
+			resp, err := service.GetHttpClient().Do(req)
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("Get Task Do req error: %v", err))
+				continue
+			}
+			if resp.StatusCode != http.StatusOK {
+				common.LogError(ctx, fmt.Sprintf("Get Task status code: %d", resp.StatusCode))
+				continue
+			}
+			responseBody, err := io.ReadAll(resp.Body)
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("Get Task parse body error: %v", err))
+				continue
+			}
+			var responseItems []dto.MidjourneyDto
+			err = json.Unmarshal(responseBody, &responseItems)
+			if err != nil {
+				common.LogError(ctx, fmt.Sprintf("Get Task parse body error2: %v, body: %s", err, string(responseBody)))
+				continue
+			}
+			resp.Body.Close()
+			req.Body.Close()
+			cancel()
+
+			for _, responseItem := range responseItems {
+				task := taskM[responseItem.MjId]
+
+				useTime := (time.Now().UnixNano() / int64(time.Millisecond)) - task.SubmitTime
+				// 如果时间超过一小时，且进度不是100%，则认为任务失败
+				if useTime > 3600000 && task.Progress != "100%" {
+					responseItem.FailReason = "上游任务超时（超过1小时）"
+					responseItem.Status = "FAILURE"
 				}
-
-				// 设置超时时间
-				timeout := time.Second * 5
-				ctx, cancel := context.WithTimeout(context.Background(), timeout)
-
-				// 使用带有超时的 context 创建新的请求
-				req = req.WithContext(ctx)
-
-				req.Header.Set("Content-Type", "application/json")
-				//req.Header.Set("Authorization", "Bearer midjourney-proxy")
-				req.Header.Set("mj-api-secret", midjourneyChannel.Key)
-				resp, err := httpClient.Do(req)
-				if err != nil {
-					log.Printf("UpdateMidjourneyTask error: %v", err)
+				if !checkMjTaskNeedUpdate(task, responseItem) {
 					continue
 				}
-				responseBody, err := io.ReadAll(resp.Body)
-				resp.Body.Close()
-				log.Printf("responseBody: %s", string(responseBody))
-				var responseItem Midjourney
-				// err = json.NewDecoder(resp.Body).Decode(&responseItem)
-				err = json.Unmarshal(responseBody, &responseItem)
-				if err != nil {
-					if strings.Contains(err.Error(), "cannot unmarshal number into Go struct field Midjourney.status of type string") {
-						var responseWithoutStatus MidjourneyWithoutStatus
-						var responseStatus MidjourneyStatus
-						err1 := json.Unmarshal(responseBody, &responseWithoutStatus)
-						err2 := json.Unmarshal(responseBody, &responseStatus)
-						if err1 == nil && err2 == nil {
-							jsonData, err3 := json.Marshal(responseWithoutStatus)
-							if err3 != nil {
-								log.Printf("UpdateMidjourneyTask error1: %v", err3)
-								continue
-							}
-							err4 := json.Unmarshal(jsonData, &responseStatus)
-							if err4 != nil {
-								log.Printf("UpdateMidjourneyTask error2: %v", err4)
-								continue
-							}
-							responseItem.Status = strconv.Itoa(responseStatus.Status)
-						} else {
-							log.Printf("UpdateMidjourneyTask error3: %v", err)
-							continue
-						}
-					} else {
-						log.Printf("UpdateMidjourneyTask error4: %v", err)
-						continue
-					}
-				}
 				task.Code = 1
 				task.Progress = responseItem.Progress
 				task.PromptEn = responseItem.PromptEn
@@ -110,39 +138,83 @@ func UpdateMidjourneyTask() {
 				task.ImageUrl = responseItem.ImageUrl
 				task.Status = responseItem.Status
 				task.FailReason = responseItem.FailReason
-				if task.Progress != "100%" && responseItem.FailReason != "" {
-					log.Println(task.MjId + " 构建失败，" + task.FailReason)
+				if responseItem.Properties != nil {
+					propertiesStr, _ := json.Marshal(responseItem.Properties)
+					task.Properties = string(propertiesStr)
+				}
+				if responseItem.Buttons != nil {
+					buttonStr, _ := json.Marshal(responseItem.Buttons)
+					task.Buttons = string(buttonStr)
+				}
+
+				if (task.Progress != "100%" && responseItem.FailReason != "") || (task.Progress == "100%" && task.Status == "FAILURE") {
+					common.LogInfo(ctx, task.MjId+" 构建失败，"+task.FailReason)
 					task.Progress = "100%"
 					err = model.CacheUpdateUserQuota(task.UserId)
 					if err != nil {
-						log.Println("error update user quota cache: " + err.Error())
+						common.LogError(ctx, "error update user quota cache: "+err.Error())
 					} else {
-						modelRatio := common.GetModelRatio(imageModel)
-						groupRatio := common.GetGroupRatio("default")
-						ratio := modelRatio * groupRatio
-						quota := int(ratio * 1 * 1000)
+						quota := task.Quota
 						if quota != 0 {
-							err := model.IncreaseUserQuota(task.UserId, quota)
+							err = model.IncreaseUserQuota(task.UserId, quota)
 							if err != nil {
-								log.Println("fail to increase user quota")
+								common.LogError(ctx, "fail to increase user quota: "+err.Error())
 							}
-							logContent := fmt.Sprintf("%s 构图失败，补偿 %s", task.MjId, common.LogQuota(quota))
-							model.RecordLog(task.UserId, 1, logContent)
+							logContent := fmt.Sprintf("构图失败 %s，补偿 %s", task.MjId, common.LogQuota(quota))
+							model.RecordLog(task.UserId, model.LogTypeSystem, logContent)
 						}
 					}
 				}
-
 				err = task.Update()
 				if err != nil {
-					log.Printf("UpdateMidjourneyTask error5: %v", err)
+					common.LogError(ctx, "UpdateMidjourneyTask task error: "+err.Error())
 				}
-				log.Printf("UpdateMidjourneyTask success: %v", task)
-				cancel()
 			}
 		}
 	}
 }
 
+func checkMjTaskNeedUpdate(oldTask *model.Midjourney, newTask dto.MidjourneyDto) bool {
+	if oldTask.Code != 1 {
+		return true
+	}
+	if oldTask.Progress != newTask.Progress {
+		return true
+	}
+	if oldTask.PromptEn != newTask.PromptEn {
+		return true
+	}
+	if oldTask.State != newTask.State {
+		return true
+	}
+	if oldTask.SubmitTime != newTask.SubmitTime {
+		return true
+	}
+	if oldTask.StartTime != newTask.StartTime {
+		return true
+	}
+	if oldTask.FinishTime != newTask.FinishTime {
+		return true
+	}
+	if oldTask.ImageUrl != newTask.ImageUrl {
+		return true
+	}
+	if oldTask.Status != newTask.Status {
+		return true
+	}
+	if oldTask.FailReason != newTask.FailReason {
+		return true
+	}
+	if oldTask.FinishTime != newTask.FinishTime {
+		return true
+	}
+	if oldTask.Progress != "100%" && newTask.FailReason != "" {
+		return true
+	}
+
+	return false
+}
+
 func GetAllMidjourney(c *gin.Context) {
 	p, _ := strconv.Atoi(c.Query("p"))
 	if p < 0 {
@@ -161,6 +233,12 @@ func GetAllMidjourney(c *gin.Context) {
 	if logs == nil {
 		logs = make([]*model.Midjourney, 0)
 	}
+	if constant.MjForwardUrlEnabled {
+		for i, midjourney := range logs {
+			midjourney.ImageUrl = common.ServerAddress + "/mj/image/" + midjourney.MjId
+			logs[i] = midjourney
+		}
+	}
 	c.JSON(200, gin.H{
 		"success": true,
 		"message": "",
@@ -187,7 +265,7 @@ func GetUserMidjourney(c *gin.Context) {
 	if logs == nil {
 		logs = make([]*model.Midjourney, 0)
 	}
-	if !strings.Contains(common.ServerAddress, "localhost") {
+	if constant.MjForwardUrlEnabled {
 		for i, midjourney := range logs {
 			midjourney.ImageUrl = common.ServerAddress + "/mj/image/" + midjourney.MjId
 			logs[i] = midjourney

controller/misc.go

@@ -5,35 +5,63 @@ import (
 	"fmt"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
 	"one-api/model"
 	"strings"
 
 	"github.com/gin-gonic/gin"
 )
 
+func TestStatus(c *gin.Context) {
+	err := model.PingDB()
+	if err != nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{
+			"success": false,
+			"message": "数据库连接失败",
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "Server is running",
+	})
+	return
+}
+
 func GetStatus(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
 		"data": gin.H{
-			"start_time":          common.StartTime,
-			"email_verification":  common.EmailVerificationEnabled,
-			"github_oauth":        common.GitHubOAuthEnabled,
-			"github_client_id":    common.GitHubClientId,
-			"system_name":         common.SystemName,
-			"logo":                common.Logo,
-			"footer_html":         common.Footer,
-			"wechat_qrcode":       common.WeChatAccountQRCodeImageURL,
-			"wechat_login":        common.WeChatAuthEnabled,
-			"server_address":      common.ServerAddress,
-			"price":               common.Price,
-			"turnstile_check":     common.TurnstileCheckEnabled,
-			"turnstile_site_key":  common.TurnstileSiteKey,
-			"top_up_link":         common.TopUpLink,
-			"chat_link":           common.ChatLink,
-			"quota_per_unit":      common.QuotaPerUnit,
-			"display_in_currency": common.DisplayInCurrencyEnabled,
-			"enable_batch_update": common.BatchUpdateEnabled,
+			"version":                  common.Version,
+			"start_time":               common.StartTime,
+			"email_verification":       common.EmailVerificationEnabled,
+			"github_oauth":             common.GitHubOAuthEnabled,
+			"github_client_id":         common.GitHubClientId,
+			"telegram_oauth":           common.TelegramOAuthEnabled,
+			"telegram_bot_name":        common.TelegramBotName,
+			"system_name":              common.SystemName,
+			"logo":                     common.Logo,
+			"footer_html":              common.Footer,
+			"wechat_qrcode":            common.WeChatAccountQRCodeImageURL,
+			"wechat_login":             common.WeChatAuthEnabled,
+			"server_address":           common.ServerAddress,
+			"price":                    constant.Price,
+			"min_topup":                constant.MinTopUp,
+			"turnstile_check":          common.TurnstileCheckEnabled,
+			"turnstile_site_key":       common.TurnstileSiteKey,
+			"top_up_link":              common.TopUpLink,
+			"chat_link":                common.ChatLink,
+			"chat_link2":               common.ChatLink2,
+			"quota_per_unit":           common.QuotaPerUnit,
+			"display_in_currency":      common.DisplayInCurrencyEnabled,
+			"enable_batch_update":      common.BatchUpdateEnabled,
+			"enable_drawing":           common.DrawingEnabled,
+			"enable_data_export":       common.DataExportEnabled,
+			"data_export_default_time": common.DataExportDefaultTime,
+			"default_collapse_sidebar": common.DefaultCollapseSidebar,
+			"enable_online_topup":      constant.PayAddress != "" && constant.EpayId != "" && constant.EpayKey != "",
+			"mj_notify_enabled":        constant.MjNotifyEnabled,
 		},
 	})
 	return
@@ -92,10 +120,20 @@ func SendEmailVerification(c *gin.Context) {
 		})
 		return
 	}
+	parts := strings.Split(email, "@")
+	if len(parts) != 2 {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "无效的邮箱地址",
+		})
+		return
+	}
+	localPart := parts[0]
+	domainPart := parts[1]
 	if common.EmailDomainRestrictionEnabled {
 		allowed := false
 		for _, domain := range common.EmailDomainWhitelist {
-			if strings.HasSuffix(email, "@"+domain) {
+			if domainPart == domain {
 				allowed = true
 				break
 			}
@@ -103,11 +141,22 @@ func SendEmailVerification(c *gin.Context) {
 		if !allowed {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
-				"message": "管理员启用了邮箱域名白名单，您的邮箱地址的域名不在白名单中",
+				"message": "The administrator has enabled the email domain name whitelist, and your email address is not allowed due to special symbols or it's not in the whitelist.",
 			})
 			return
 		}
 	}
+	if common.EmailAliasRestrictionEnabled {
+		containsSpecialSymbols := strings.Contains(localPart, "+") || strings.Contains(localPart, ".")
+		if containsSpecialSymbols {
+			c.JSON(http.StatusOK, gin.H{
+				"success": false,
+				"message": "管理员已启用邮箱地址别名限制，您的邮箱地址由于包含特殊符号而被拒绝。",
+			})
+			return
+		}
+	}
+
 	if model.IsEmailAlreadyTaken(email) {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,

controller/model.go

@@ -2,43 +2,30 @@ package controller
 
 import (
 	"fmt"
-
 	"github.com/gin-gonic/gin"
+	"net/http"
+	"one-api/common"
+	"one-api/constant"
+	"one-api/dto"
+	"one-api/model"
+	"one-api/relay"
+	"one-api/relay/channel/ai360"
+	"one-api/relay/channel/lingyiwanwu"
+	"one-api/relay/channel/minimax"
+	"one-api/relay/channel/moonshot"
+	relaycommon "one-api/relay/common"
+	relayconstant "one-api/relay/constant"
 )
 
 // https://platform.openai.com/docs/api-reference/models/list
 
-type OpenAIModelPermission struct {
-	Id                 string  `json:"id"`
-	Object             string  `json:"object"`
-	Created            int     `json:"created"`
-	AllowCreateEngine  bool    `json:"allow_create_engine"`
-	AllowSampling      bool    `json:"allow_sampling"`
-	AllowLogprobs      bool    `json:"allow_logprobs"`
-	AllowSearchIndices bool    `json:"allow_search_indices"`
-	AllowView          bool    `json:"allow_view"`
-	AllowFineTuning    bool    `json:"allow_fine_tuning"`
-	Organization       string  `json:"organization"`
-	Group              *string `json:"group"`
-	IsBlocking         bool    `json:"is_blocking"`
-}
+var openAIModels []dto.OpenAIModels
+var openAIModelsMap map[string]dto.OpenAIModels
+var channelId2Models map[int][]string
 
-type OpenAIModels struct {
-	Id         string                  `json:"id"`
-	Object     string                  `json:"object"`
-	Created    int                     `json:"created"`
-	OwnedBy    string                  `json:"owned_by"`
-	Permission []OpenAIModelPermission `json:"permission"`
-	Root       string                  `json:"root"`
-	Parent     *string                 `json:"parent"`
-}
-
-var openAIModels []OpenAIModels
-var openAIModelsMap map[string]OpenAIModels
-
-func init() {
-	var permission []OpenAIModelPermission
-	permission = append(permission, OpenAIModelPermission{
+func getPermission() []dto.OpenAIModelPermission {
+	var permission []dto.OpenAIModelPermission
+	permission = append(permission, dto.OpenAIModelPermission{
 		Id:                 "modelperm-LwHkVFn8AcMItP432fKKDIKJ",
 		Object:             "model_permission",
 		Created:            1626777600,
@@ -52,514 +39,157 @@ func init() {
 		Group:              nil,
 		IsBlocking:         false,
 	})
+	return permission
+}
+
+func init() {
 	// https://platform.openai.com/docs/models/model-endpoint-compatibility
-	openAIModels = []OpenAIModels{
-		{
-			Id:         "midjourney",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "Midjourney",
-			Permission: permission,
-			Root:       "midjourney",
-			Parent:     nil,
-		},
-		{
-			Id:         "dall-e-2",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "dall-e-2",
-			Parent:     nil,
-		},
-		{
-			Id:         "dall-e-3",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "dall-e-3",
-			Parent:     nil,
-		},
-		{
-			Id:         "whisper-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "whisper-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-1106",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-hd",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-hd",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-hd-1106",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-hd-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-0301",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-0301",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-16k",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-16k",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-16k-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-16k-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-1106",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-instruct",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-instruct",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-0314",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-0314",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k-0314",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k-0314",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-1106-preview",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-1106-preview",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-vision-preview",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-vision-preview",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-1106-vision-preview",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-1106-vision-preview",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-embedding-ada-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-embedding-ada-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-003",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-003",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-curie-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-curie-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-babbage-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-babbage-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-ada-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-ada-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-moderation-latest",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-moderation-latest",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-moderation-stable",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-moderation-stable",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-edit-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-edit-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "code-davinci-edit-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "code-davinci-edit-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-instant-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-instant-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-2",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-2",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot-4",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot-4",
-			Parent:     nil,
-		},
-		{
-			Id:         "Embedding-V1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "Embedding-V1",
-			Parent:     nil,
-		},
-		{
-			Id:         "PaLM-2",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "google",
-			Permission: permission,
-			Root:       "PaLM-2",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_pro",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_pro",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_std",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_std",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_lite",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_lite",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-plus",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-plus",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-embedding-v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "text-embedding-v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "SparkDesk",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "xunfei",
-			Permission: permission,
-			Root:       "SparkDesk",
-			Parent:     nil,
-		},
-		{
-			Id:         "360GPT_S2_V9",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "360GPT_S2_V9",
-			Parent:     nil,
-		},
-		{
-			Id:         "embedding-bert-512-v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "embedding-bert-512-v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "embedding_s1_v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "embedding_s1_v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "semantic_similarity_s1_v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "semantic_similarity_s1_v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "hunyuan",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "tencent",
-			Permission: permission,
-			Root:       "hunyuan",
-			Parent:     nil,
-		},
+	permission := getPermission()
+	for i := 0; i < relayconstant.APITypeDummy; i++ {
+		if i == relayconstant.APITypeAIProxyLibrary {
+			continue
+		}
+		adaptor := relay.GetAdaptor(i)
+		channelName := adaptor.GetChannelName()
+		modelNames := adaptor.GetModelList()
+		for _, modelName := range modelNames {
+			openAIModels = append(openAIModels, dto.OpenAIModels{
+				Id:         modelName,
+				Object:     "model",
+				Created:    1626777600,
+				OwnedBy:    channelName,
+				Permission: permission,
+				Root:       modelName,
+				Parent:     nil,
+			})
+		}
 	}
-	openAIModelsMap = make(map[string]OpenAIModels)
-	for _, model := range openAIModels {
-		openAIModelsMap[model.Id] = model
+	for _, modelName := range ai360.ModelList {
+		openAIModels = append(openAIModels, dto.OpenAIModels{
+			Id:         modelName,
+			Object:     "model",
+			Created:    1626777600,
+			OwnedBy:    ai360.ChannelName,
+			Permission: permission,
+			Root:       modelName,
+			Parent:     nil,
+		})
+	}
+	for _, modelName := range moonshot.ModelList {
+		openAIModels = append(openAIModels, dto.OpenAIModels{
+			Id:         modelName,
+			Object:     "model",
+			Created:    1626777600,
+			OwnedBy:    moonshot.ChannelName,
+			Permission: permission,
+			Root:       modelName,
+			Parent:     nil,
+		})
+	}
+	for _, modelName := range lingyiwanwu.ModelList {
+		openAIModels = append(openAIModels, dto.OpenAIModels{
+			Id:         modelName,
+			Object:     "model",
+			Created:    1626777600,
+			OwnedBy:    lingyiwanwu.ChannelName,
+			Permission: permission,
+			Root:       modelName,
+			Parent:     nil,
+		})
+	}
+	for _, modelName := range minimax.ModelList {
+		openAIModels = append(openAIModels, dto.OpenAIModels{
+			Id:         modelName,
+			Object:     "model",
+			Created:    1626777600,
+			OwnedBy:    minimax.ChannelName,
+			Permission: permission,
+			Root:       modelName,
+			Parent:     nil,
+		})
+	}
+	for modelName, _ := range constant.MidjourneyModel2Action {
+		openAIModels = append(openAIModels, dto.OpenAIModels{
+			Id:         modelName,
+			Object:     "model",
+			Created:    1626777600,
+			OwnedBy:    "midjourney",
+			Permission: permission,
+			Root:       modelName,
+			Parent:     nil,
+		})
+	}
+	openAIModelsMap = make(map[string]dto.OpenAIModels)
+	for _, aiModel := range openAIModels {
+		openAIModelsMap[aiModel.Id] = aiModel
+	}
+	channelId2Models = make(map[int][]string)
+	for i := 1; i <= common.ChannelTypeDummy; i++ {
+		apiType, success := relayconstant.ChannelType2APIType(i)
+		if !success || apiType == relayconstant.APITypeAIProxyLibrary {
+			continue
+		}
+		meta := &relaycommon.RelayInfo{ChannelType: i}
+		adaptor := relay.GetAdaptor(apiType)
+		adaptor.Init(meta, dto.GeneralOpenAIRequest{})
+		channelId2Models[i] = adaptor.GetModelList()
 	}
 }
 
 func ListModels(c *gin.Context) {
+	userId := c.GetInt("id")
+	user, err := model.GetUserById(userId, true)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	models := model.GetGroupModels(user.Group)
+	userOpenAiModels := make([]dto.OpenAIModels, 0)
+	permission := getPermission()
+	for _, s := range models {
+		if _, ok := openAIModelsMap[s]; ok {
+			userOpenAiModels = append(userOpenAiModels, openAIModelsMap[s])
+		} else {
+			userOpenAiModels = append(userOpenAiModels, dto.OpenAIModels{
+				Id:         s,
+				Object:     "model",
+				Created:    1626777600,
+				OwnedBy:    "custom",
+				Permission: permission,
+				Root:       s,
+				Parent:     nil,
+			})
+		}
+	}
 	c.JSON(200, gin.H{
-		"object": "list",
-		"data":   openAIModels,
+		"success": true,
+		"data":    userOpenAiModels,
+	})
+}
+
+func ChannelListModels(c *gin.Context) {
+	c.JSON(200, gin.H{
+		"success": true,
+		"data":    openAIModels,
+	})
+}
+
+func DashboardListModels(c *gin.Context) {
+	c.JSON(200, gin.H{
+		"success": true,
+		"data":    channelId2Models,
 	})
 }
 
 func RetrieveModel(c *gin.Context) {
 	modelId := c.Param("model")
-	if model, ok := openAIModelsMap[modelId]; ok {
-		c.JSON(200, model)
+	if aiModel, ok := openAIModelsMap[modelId]; ok {
+		c.JSON(200, aiModel)
 	} else {
-		openAIError := OpenAIError{
+		openAIError := dto.OpenAIError{
 			Message: fmt.Sprintf("The model '%s' does not exist", modelId),
 			Type:    "invalid_request_error",
 			Param:   "model",
@@ -570,3 +200,18 @@ func RetrieveModel(c *gin.Context) {
 		})
 	}
 }
+
+func GetPricing(c *gin.Context) {
+	userId := c.GetInt("id")
+	group, err := model.CacheGetUserGroup(userId)
+	groupRatio := common.GetGroupRatio("default")
+	if err != nil {
+		groupRatio = common.GetGroupRatio(group)
+	}
+	pricing := model.GetPricing(group)
+	c.JSON(200, gin.H{
+		"success":     true,
+		"data":        pricing,
+		"group_ratio": groupRatio,
+	})
+}

controller/option.go

@@ -14,7 +14,7 @@ func GetOptions(c *gin.Context) {
 	var options []*model.Option
 	common.OptionMapRWMutex.Lock()
 	for k, v := range common.OptionMap {
-		if strings.HasSuffix(k, "Token") || strings.HasSuffix(k, "Secret") {
+		if strings.HasSuffix(k, "Token") || strings.HasSuffix(k, "Secret") || strings.HasSuffix(k, "Key") {
 			continue
 		}
 		options = append(options, &model.Option{

controller/relay-aiproxy.go

@@ -1,220 +0,0 @@
-package controller
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/common"
-	"strconv"
-	"strings"
-)
-
-// https://docs.aiproxy.io/dev/library#使用已经定制好的知识库进行对话问答
-
-type AIProxyLibraryRequest struct {
-	Model     string `json:"model"`
-	Query     string `json:"query"`
-	LibraryId string `json:"libraryId"`
-	Stream    bool   `json:"stream"`
-}
-
-type AIProxyLibraryError struct {
-	ErrCode int    `json:"errCode"`
-	Message string `json:"message"`
-}
-
-type AIProxyLibraryDocument struct {
-	Title string `json:"title"`
-	URL   string `json:"url"`
-}
-
-type AIProxyLibraryResponse struct {
-	Success   bool                     `json:"success"`
-	Answer    string                   `json:"answer"`
-	Documents []AIProxyLibraryDocument `json:"documents"`
-	AIProxyLibraryError
-}
-
-type AIProxyLibraryStreamResponse struct {
-	Content   string                   `json:"content"`
-	Finish    bool                     `json:"finish"`
-	Model     string                   `json:"model"`
-	Documents []AIProxyLibraryDocument `json:"documents"`
-}
-
-func requestOpenAI2AIProxyLibrary(request GeneralOpenAIRequest) *AIProxyLibraryRequest {
-	query := ""
-	if len(request.Messages) != 0 {
-		query = string(request.Messages[len(request.Messages)-1].Content)
-	}
-	return &AIProxyLibraryRequest{
-		Model:  request.Model,
-		Stream: request.Stream,
-		Query:  query,
-	}
-}
-
-func aiProxyDocuments2Markdown(documents []AIProxyLibraryDocument) string {
-	if len(documents) == 0 {
-		return ""
-	}
-	content := "\n\n参考文档：\n"
-	for i, document := range documents {
-		content += fmt.Sprintf("%d. [%s](%s)\n", i+1, document.Title, document.URL)
-	}
-	return content
-}
-
-func responseAIProxyLibrary2OpenAI(response *AIProxyLibraryResponse) *OpenAITextResponse {
-	content, _ := json.Marshal(response.Answer + aiProxyDocuments2Markdown(response.Documents))
-	choice := OpenAITextResponseChoice{
-		Index: 0,
-		Message: Message{
-			Role:    "assistant",
-			Content: content,
-		},
-		FinishReason: "stop",
-	}
-	fullTextResponse := OpenAITextResponse{
-		Id:      common.GetUUID(),
-		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
-		Choices: []OpenAITextResponseChoice{choice},
-	}
-	return &fullTextResponse
-}
-
-func documentsAIProxyLibrary(documents []AIProxyLibraryDocument) *ChatCompletionsStreamResponse {
-	var choice ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = aiProxyDocuments2Markdown(documents)
-	choice.FinishReason = &stopFinishReason
-	return &ChatCompletionsStreamResponse{
-		Id:      common.GetUUID(),
-		Object:  "chat.completion.chunk",
-		Created: common.GetTimestamp(),
-		Model:   "",
-		Choices: []ChatCompletionsStreamResponseChoice{choice},
-	}
-}
-
-func streamResponseAIProxyLibrary2OpenAI(response *AIProxyLibraryStreamResponse) *ChatCompletionsStreamResponse {
-	var choice ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = response.Content
-	return &ChatCompletionsStreamResponse{
-		Id:      common.GetUUID(),
-		Object:  "chat.completion.chunk",
-		Created: common.GetTimestamp(),
-		Model:   response.Model,
-		Choices: []ChatCompletionsStreamResponseChoice{choice},
-	}
-}
-
-func aiProxyLibraryStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
-	var usage Usage
-	scanner := bufio.NewScanner(resp.Body)
-	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
-		if atEOF && len(data) == 0 {
-			return 0, nil, nil
-		}
-		if i := strings.Index(string(data), "\n"); i >= 0 {
-			return i + 1, data[0:i], nil
-		}
-		if atEOF {
-			return len(data), data, nil
-		}
-		return 0, nil, nil
-	})
-	dataChan := make(chan string)
-	stopChan := make(chan bool)
-	go func() {
-		for scanner.Scan() {
-			data := scanner.Text()
-			if len(data) < 5 { // ignore blank line or wrong format
-				continue
-			}
-			if data[:5] != "data:" {
-				continue
-			}
-			data = data[5:]
-			dataChan <- data
-		}
-		stopChan <- true
-	}()
-	setEventStreamHeaders(c)
-	var documents []AIProxyLibraryDocument
-	c.Stream(func(w io.Writer) bool {
-		select {
-		case data := <-dataChan:
-			var AIProxyLibraryResponse AIProxyLibraryStreamResponse
-			err := json.Unmarshal([]byte(data), &AIProxyLibraryResponse)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-				return true
-			}
-			if len(AIProxyLibraryResponse.Documents) != 0 {
-				documents = AIProxyLibraryResponse.Documents
-			}
-			response := streamResponseAIProxyLibrary2OpenAI(&AIProxyLibraryResponse)
-			jsonResponse, err := json.Marshal(response)
-			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
-				return true
-			}
-			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
-			return true
-		case <-stopChan:
-			response := documentsAIProxyLibrary(documents)
-			jsonResponse, err := json.Marshal(response)
-			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
-				return true
-			}
-			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
-			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
-			return false
-		}
-	})
-	err := resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	return nil, &usage
-}
-
-func aiProxyLibraryHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
-	var AIProxyLibraryResponse AIProxyLibraryResponse
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = json.Unmarshal(responseBody, &AIProxyLibraryResponse)
-	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	if AIProxyLibraryResponse.ErrCode != 0 {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
-				Message: AIProxyLibraryResponse.Message,
-				Type:    strconv.Itoa(AIProxyLibraryResponse.ErrCode),
-				Code:    AIProxyLibraryResponse.ErrCode,
-			},
-			StatusCode: resp.StatusCode,
-		}, nil
-	}
-	fullTextResponse := responseAIProxyLibrary2OpenAI(&AIProxyLibraryResponse)
-	jsonResponse, err := json.Marshal(fullTextResponse)
-	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	c.Writer.Header().Set("Content-Type", "application/json")
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = c.Writer.Write(jsonResponse)
-	return nil, &fullTextResponse.Usage
-}

controller/relay-audio.go

@@ -1,207 +0,0 @@
-package controller
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"strings"
-)
-
-var availableVoices = []string{
-	"alloy",
-	"echo",
-	"fable",
-	"onyx",
-	"nova",
-	"shimmer",
-}
-
-func relayAudioHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
-
-	tokenId := c.GetInt("token_id")
-	channelType := c.GetInt("channel")
-	channelId := c.GetInt("channel_id")
-	userId := c.GetInt("id")
-	group := c.GetString("group")
-
-	var audioRequest AudioRequest
-	if !strings.HasPrefix(c.Request.URL.Path, "/v1/audio/transcriptions") {
-		err := common.UnmarshalBodyReusable(c, &audioRequest)
-		if err != nil {
-			return errorWrapper(err, "bind_request_body_failed", http.StatusBadRequest)
-		}
-	} else {
-		audioRequest = AudioRequest{
-			Model: "whisper-1",
-		}
-	}
-	//err := common.UnmarshalBodyReusable(c, &audioRequest)
-
-	// request validation
-	if audioRequest.Model == "" {
-		return errorWrapper(errors.New("model is required"), "required_field_missing", http.StatusBadRequest)
-	}
-
-	if strings.HasPrefix(audioRequest.Model, "tts-1") {
-		if audioRequest.Voice == "" {
-			return errorWrapper(errors.New("voice is required"), "required_field_missing", http.StatusBadRequest)
-		}
-		if !common.StringsContains(availableVoices, audioRequest.Voice) {
-			return errorWrapper(errors.New("voice must be one of "+strings.Join(availableVoices, ", ")), "invalid_field_value", http.StatusBadRequest)
-		}
-	}
-
-	preConsumedTokens := common.PreConsumedQuota
-	modelRatio := common.GetModelRatio(audioRequest.Model)
-	groupRatio := common.GetGroupRatio(group)
-	ratio := modelRatio * groupRatio
-	preConsumedQuota := int(float64(preConsumedTokens) * ratio)
-	userQuota, err := model.CacheGetUserQuota(userId)
-	if err != nil {
-		return errorWrapper(err, "get_user_quota_failed", http.StatusInternalServerError)
-	}
-	if userQuota-preConsumedQuota < 0 {
-		return errorWrapper(errors.New("user quota is not enough"), "insufficient_user_quota", http.StatusForbidden)
-	}
-	err = model.CacheDecreaseUserQuota(userId, preConsumedQuota)
-	if err != nil {
-		return errorWrapper(err, "decrease_user_quota_failed", http.StatusInternalServerError)
-	}
-	if userQuota > 100*preConsumedQuota {
-		// in this case, we do not pre-consume quota
-		// because the user has enough quota
-		preConsumedQuota = 0
-	}
-	if preConsumedQuota > 0 {
-		userQuota, err = model.PreConsumeTokenQuota(tokenId, preConsumedQuota)
-		if err != nil {
-			return errorWrapper(err, "pre_consume_token_quota_failed", http.StatusForbidden)
-		}
-	}
-
-	// map model name
-	modelMapping := c.GetString("model_mapping")
-	if modelMapping != "" {
-		modelMap := make(map[string]string)
-		err := json.Unmarshal([]byte(modelMapping), &modelMap)
-		if err != nil {
-			return errorWrapper(err, "unmarshal_model_mapping_failed", http.StatusInternalServerError)
-		}
-		if modelMap[audioRequest.Model] != "" {
-			audioRequest.Model = modelMap[audioRequest.Model]
-		}
-	}
-
-	baseURL := common.ChannelBaseURLs[channelType]
-	requestURL := c.Request.URL.String()
-	if c.GetString("base_url") != "" {
-		baseURL = c.GetString("base_url")
-	}
-
-	fullRequestURL := getFullRequestURL(baseURL, requestURL, channelType)
-	requestBody := c.Request.Body
-
-	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
-	if err != nil {
-		return errorWrapper(err, "new_request_failed", http.StatusInternalServerError)
-	}
-	req.Header.Set("Authorization", c.Request.Header.Get("Authorization"))
-	req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
-	req.Header.Set("Accept", c.Request.Header.Get("Accept"))
-
-	resp, err := httpClient.Do(req)
-	if err != nil {
-		return errorWrapper(err, "do_request_failed", http.StatusInternalServerError)
-	}
-
-	err = req.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-	}
-	err = c.Request.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		return relayErrorHandler(resp)
-	}
-
-	var audioResponse AudioResponse
-
-	defer func(ctx context.Context) {
-		go func() {
-			quota := 0
-			var promptTokens = 0
-			if strings.HasPrefix(audioRequest.Model, "tts-1") {
-				quota = countAudioToken(audioRequest.Input, audioRequest.Model)
-				promptTokens = quota
-			} else {
-				quota = countAudioToken(audioResponse.Text, audioRequest.Model)
-			}
-			quota = int(float64(quota) * ratio)
-			if ratio != 0 && quota <= 0 {
-				quota = 1
-			}
-			quotaDelta := quota - preConsumedQuota
-			err := model.PostConsumeTokenQuota(tokenId, userQuota, quotaDelta, preConsumedQuota, true)
-			if err != nil {
-				common.SysError("error consuming token remain quota: " + err.Error())
-			}
-			err = model.CacheUpdateUserQuota(userId)
-			if err != nil {
-				common.SysError("error update user quota cache: " + err.Error())
-			}
-			if quota != 0 {
-				tokenName := c.GetString("token_name")
-				logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f", modelRatio, groupRatio)
-				model.RecordConsumeLog(ctx, userId, channelId, promptTokens, 0, audioRequest.Model, tokenName, quota, logContent, tokenId, userQuota)
-				model.UpdateUserUsedQuotaAndRequestCount(userId, quota)
-				channelId := c.GetInt("channel_id")
-				model.UpdateChannelUsedQuota(channelId, quota)
-			}
-		}()
-	}(c.Request.Context())
-
-	responseBody, err := io.ReadAll(resp.Body)
-
-	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError)
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError)
-	}
-	if strings.HasPrefix(audioRequest.Model, "tts-1") {
-
-	} else {
-		err = json.Unmarshal(responseBody, &audioResponse)
-		if err != nil {
-			return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError)
-		}
-	}
-
-	resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
-
-	for k, v := range resp.Header {
-		c.Writer.Header().Set(k, v[0])
-	}
-	c.Writer.WriteHeader(resp.StatusCode)
-
-	_, err = io.Copy(c.Writer, resp.Body)
-	if err != nil {
-		return errorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError)
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError)
-	}
-	return nil
-}

controller/relay-claude.go

@@ -1,221 +0,0 @@
-package controller
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/common"
-	"strings"
-)
-
-type ClaudeMetadata struct {
-	UserId string `json:"user_id"`
-}
-
-type ClaudeRequest struct {
-	Model             string   `json:"model"`
-	Prompt            string   `json:"prompt"`
-	MaxTokensToSample int      `json:"max_tokens_to_sample"`
-	StopSequences     []string `json:"stop_sequences,omitempty"`
-	Temperature       float64  `json:"temperature,omitempty"`
-	TopP              float64  `json:"top_p,omitempty"`
-	TopK              int      `json:"top_k,omitempty"`
-	//ClaudeMetadata    `json:"metadata,omitempty"`
-	Stream bool `json:"stream,omitempty"`
-}
-
-type ClaudeError struct {
-	Type    string `json:"type"`
-	Message string `json:"message"`
-}
-
-type ClaudeResponse struct {
-	Completion string      `json:"completion"`
-	StopReason string      `json:"stop_reason"`
-	Model      string      `json:"model"`
-	Error      ClaudeError `json:"error"`
-}
-
-func stopReasonClaude2OpenAI(reason string) string {
-	switch reason {
-	case "stop_sequence":
-		return "stop"
-	case "max_tokens":
-		return "length"
-	default:
-		return reason
-	}
-}
-
-func requestOpenAI2Claude(textRequest GeneralOpenAIRequest) *ClaudeRequest {
-	claudeRequest := ClaudeRequest{
-		Model:             textRequest.Model,
-		Prompt:            "",
-		MaxTokensToSample: textRequest.MaxTokens,
-		StopSequences:     nil,
-		Temperature:       textRequest.Temperature,
-		TopP:              textRequest.TopP,
-		Stream:            textRequest.Stream,
-	}
-	if claudeRequest.MaxTokensToSample == 0 {
-		claudeRequest.MaxTokensToSample = 1000000
-	}
-	prompt := ""
-	for _, message := range textRequest.Messages {
-		if message.Role == "user" {
-			prompt += fmt.Sprintf("\n\nHuman: %s", message.Content)
-		} else if message.Role == "assistant" {
-			prompt += fmt.Sprintf("\n\nAssistant: %s", message.Content)
-		} else if message.Role == "system" {
-			prompt += fmt.Sprintf("\n\nSystem: %s", message.Content)
-		}
-	}
-	prompt += "\n\nAssistant:"
-	claudeRequest.Prompt = prompt
-	return &claudeRequest
-}
-
-func streamResponseClaude2OpenAI(claudeResponse *ClaudeResponse) *ChatCompletionsStreamResponse {
-	var choice ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = claudeResponse.Completion
-	finishReason := stopReasonClaude2OpenAI(claudeResponse.StopReason)
-	if finishReason != "null" {
-		choice.FinishReason = &finishReason
-	}
-	var response ChatCompletionsStreamResponse
-	response.Object = "chat.completion.chunk"
-	response.Model = claudeResponse.Model
-	response.Choices = []ChatCompletionsStreamResponseChoice{choice}
-	return &response
-}
-
-func responseClaude2OpenAI(claudeResponse *ClaudeResponse) *OpenAITextResponse {
-	content, _ := json.Marshal(strings.TrimPrefix(claudeResponse.Completion, " "))
-	choice := OpenAITextResponseChoice{
-		Index: 0,
-		Message: Message{
-			Role:    "assistant",
-			Content: content,
-			Name:    nil,
-		},
-		FinishReason: stopReasonClaude2OpenAI(claudeResponse.StopReason),
-	}
-	fullTextResponse := OpenAITextResponse{
-		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
-		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
-		Choices: []OpenAITextResponseChoice{choice},
-	}
-	return &fullTextResponse
-}
-
-func claudeStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, string) {
-	responseText := ""
-	responseId := fmt.Sprintf("chatcmpl-%s", common.GetUUID())
-	createdTime := common.GetTimestamp()
-	scanner := bufio.NewScanner(resp.Body)
-	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
-		if atEOF && len(data) == 0 {
-			return 0, nil, nil
-		}
-		if i := strings.Index(string(data), "\r\n\r\n"); i >= 0 {
-			return i + 4, data[0:i], nil
-		}
-		if atEOF {
-			return len(data), data, nil
-		}
-		return 0, nil, nil
-	})
-	dataChan := make(chan string)
-	stopChan := make(chan bool)
-	go func() {
-		for scanner.Scan() {
-			data := scanner.Text()
-			if !strings.HasPrefix(data, "event: completion") {
-				continue
-			}
-			data = strings.TrimPrefix(data, "event: completion\r\ndata: ")
-			dataChan <- data
-		}
-		stopChan <- true
-	}()
-	setEventStreamHeaders(c)
-	c.Stream(func(w io.Writer) bool {
-		select {
-		case data := <-dataChan:
-			// some implementations may add \r at the end of data
-			data = strings.TrimSuffix(data, "\r")
-			var claudeResponse ClaudeResponse
-			err := json.Unmarshal([]byte(data), &claudeResponse)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-				return true
-			}
-			responseText += claudeResponse.Completion
-			response := streamResponseClaude2OpenAI(&claudeResponse)
-			response.Id = responseId
-			response.Created = createdTime
-			jsonStr, err := json.Marshal(response)
-			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
-				return true
-			}
-			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
-			return true
-		case <-stopChan:
-			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
-			return false
-		}
-	})
-	err := resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), ""
-	}
-	return nil, responseText
-}
-
-func claudeHandler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*OpenAIErrorWithStatusCode, *Usage) {
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	var claudeResponse ClaudeResponse
-	err = json.Unmarshal(responseBody, &claudeResponse)
-	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	if claudeResponse.Error.Type != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
-				Message: claudeResponse.Error.Message,
-				Type:    claudeResponse.Error.Type,
-				Param:   "",
-				Code:    claudeResponse.Error.Type,
-			},
-			StatusCode: resp.StatusCode,
-		}, nil
-	}
-	fullTextResponse := responseClaude2OpenAI(&claudeResponse)
-	completionTokens := countTokenText(claudeResponse.Completion, model)
-	usage := Usage{
-		PromptTokens:     promptTokens,
-		CompletionTokens: completionTokens,
-		TotalTokens:      promptTokens + completionTokens,
-	}
-	fullTextResponse.Usage = usage
-	jsonResponse, err := json.Marshal(fullTextResponse)
-	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	c.Writer.Header().Set("Content-Type", "application/json")
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = c.Writer.Write(jsonResponse)
-	return nil, &usage
-}

controller/relay-image.go

@@ -1,212 +0,0 @@
-package controller
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"strings"
-)
-
-func relayImageHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
-	tokenId := c.GetInt("token_id")
-	channelType := c.GetInt("channel")
-	channelId := c.GetInt("channel_id")
-	userId := c.GetInt("id")
-	consumeQuota := c.GetBool("consume_quota")
-	group := c.GetString("group")
-
-	var imageRequest ImageRequest
-	if consumeQuota {
-		err := common.UnmarshalBodyReusable(c, &imageRequest)
-		if err != nil {
-			return errorWrapper(err, "bind_request_body_failed", http.StatusBadRequest)
-		}
-	}
-
-	if imageRequest.Model == "" {
-		imageRequest.Model = "dall-e"
-	}
-	if imageRequest.Size == "" {
-		imageRequest.Size = "1024x1024"
-	}
-	if imageRequest.N == 0 {
-		imageRequest.N = 1
-	}
-	// Prompt validation
-	if imageRequest.Prompt == "" {
-		return errorWrapper(errors.New("prompt is required"), "required_field_missing", http.StatusBadRequest)
-	}
-
-	if strings.Contains(imageRequest.Size, "×") {
-		return errorWrapper(errors.New("size an unexpected error occurred in the parameter, please use 'x' instead of the multiplication sign '×'"), "invalid_field_value", http.StatusBadRequest)
-	}
-	// Not "256x256", "512x512", or "1024x1024"
-	if imageRequest.Model == "dall-e-2" || imageRequest.Model == "dall-e" {
-		if imageRequest.Size != "" && imageRequest.Size != "256x256" && imageRequest.Size != "512x512" && imageRequest.Size != "1024x1024" {
-			return errorWrapper(errors.New("size must be one of 256x256, 512x512, or 1024x1024, dall-e-3 1024x1792 or 1792x1024"), "invalid_field_value", http.StatusBadRequest)
-		}
-	} else if imageRequest.Model == "dall-e-3" {
-		if imageRequest.Size != "" && imageRequest.Size != "1024x1024" && imageRequest.Size != "1024x1792" && imageRequest.Size != "1792x1024" {
-			return errorWrapper(errors.New("size must be one of 256x256, 512x512, or 1024x1024, dall-e-3 1024x1792 or 1792x1024"), "invalid_field_value", http.StatusBadRequest)
-		}
-		if imageRequest.N != 1 {
-			return errorWrapper(errors.New("n must be 1"), "invalid_field_value", http.StatusBadRequest)
-		}
-	}
-
-	// N should between 1 and 10
-	if imageRequest.N != 0 && (imageRequest.N < 1 || imageRequest.N > 10) {
-		return errorWrapper(errors.New("n must be between 1 and 10"), "invalid_field_value", http.StatusBadRequest)
-	}
-
-	// map model name
-	modelMapping := c.GetString("model_mapping")
-	isModelMapped := false
-	if modelMapping != "" {
-		modelMap := make(map[string]string)
-		err := json.Unmarshal([]byte(modelMapping), &modelMap)
-		if err != nil {
-			return errorWrapper(err, "unmarshal_model_mapping_failed", http.StatusInternalServerError)
-		}
-		if modelMap[imageRequest.Model] != "" {
-			imageRequest.Model = modelMap[imageRequest.Model]
-			isModelMapped = true
-		}
-	}
-	baseURL := common.ChannelBaseURLs[channelType]
-	requestURL := c.Request.URL.String()
-	if c.GetString("base_url") != "" {
-		baseURL = c.GetString("base_url")
-	}
-	fullRequestURL := getFullRequestURL(baseURL, requestURL, channelType)
-	var requestBody io.Reader
-	if isModelMapped {
-		jsonStr, err := json.Marshal(imageRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	} else {
-		requestBody = c.Request.Body
-	}
-
-	modelRatio := common.GetModelRatio(imageRequest.Model)
-	groupRatio := common.GetGroupRatio(group)
-	ratio := modelRatio * groupRatio
-	userQuota, err := model.CacheGetUserQuota(userId)
-
-	sizeRatio := 1.0
-	// Size
-	if imageRequest.Size == "256x256" {
-		sizeRatio = 1
-	} else if imageRequest.Size == "512x512" {
-		sizeRatio = 1.125
-	} else if imageRequest.Size == "1024x1024" {
-		sizeRatio = 1.25
-	} else if imageRequest.Size == "1024x1792" || imageRequest.Size == "1792x1024" {
-		sizeRatio = 2.5
-	}
-
-	qualityRatio := 1.0
-	if imageRequest.Model == "dall-e-3" && imageRequest.Quality == "hd" {
-		qualityRatio = 2.0
-		if imageRequest.Size == "1024×1792" || imageRequest.Size == "1792×1024" {
-			qualityRatio = 1.5
-		}
-	}
-
-	quota := int(ratio*sizeRatio*qualityRatio*1000) * imageRequest.N
-
-	if consumeQuota && userQuota-quota < 0 {
-		return errorWrapper(errors.New("user quota is not enough"), "insufficient_user_quota", http.StatusForbidden)
-	}
-
-	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
-	if err != nil {
-		return errorWrapper(err, "new_request_failed", http.StatusInternalServerError)
-	}
-	req.Header.Set("Authorization", c.Request.Header.Get("Authorization"))
-
-	req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
-	req.Header.Set("Accept", c.Request.Header.Get("Accept"))
-
-	resp, err := httpClient.Do(req)
-	if err != nil {
-		return errorWrapper(err, "do_request_failed", http.StatusInternalServerError)
-	}
-
-	err = req.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-	}
-	err = c.Request.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		return relayErrorHandler(resp)
-	}
-
-	var textResponse ImageResponse
-	defer func(ctx context.Context) {
-		if consumeQuota {
-			err := model.PostConsumeTokenQuota(tokenId, userQuota, quota, 0, true)
-			if err != nil {
-				common.SysError("error consuming token remain quota: " + err.Error())
-			}
-			err = model.CacheUpdateUserQuota(userId)
-			if err != nil {
-				common.SysError("error update user quota cache: " + err.Error())
-			}
-			if quota != 0 {
-				tokenName := c.GetString("token_name")
-				logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f", modelRatio, groupRatio)
-				model.RecordConsumeLog(ctx, userId, channelId, 0, 0, imageRequest.Model, tokenName, quota, logContent, tokenId, userQuota)
-				model.UpdateUserUsedQuotaAndRequestCount(userId, quota)
-				channelId := c.GetInt("channel_id")
-				model.UpdateChannelUsedQuota(channelId, quota)
-			}
-		}
-	}(c.Request.Context())
-
-	if consumeQuota {
-		responseBody, err := io.ReadAll(resp.Body)
-
-		if err != nil {
-			return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError)
-		}
-		err = resp.Body.Close()
-		if err != nil {
-			return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError)
-		}
-		err = json.Unmarshal(responseBody, &textResponse)
-		if err != nil {
-			return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError)
-		}
-
-		resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
-	}
-
-	for k, v := range resp.Header {
-		c.Writer.Header().Set(k, v[0])
-	}
-	c.Writer.WriteHeader(resp.StatusCode)
-
-	_, err = io.Copy(c.Writer, resp.Body)
-	if err != nil {
-		return errorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError)
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError)
-	}
-	return nil
-}

controller/relay-mj.go

@@ -1,506 +0,0 @@
-package controller
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"log"
-	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/gin-gonic/gin"
-)
-
-type Midjourney struct {
-	MjId        string `json:"id"`
-	Action      string `json:"action"`
-	Prompt      string `json:"prompt"`
-	PromptEn    string `json:"promptEn"`
-	Description string `json:"description"`
-	State       string `json:"state"`
-	SubmitTime  int64  `json:"submitTime"`
-	StartTime   int64  `json:"startTime"`
-	FinishTime  int64  `json:"finishTime"`
-	ImageUrl    string `json:"imageUrl"`
-	Status      string `json:"status"`
-	Progress    string `json:"progress"`
-	FailReason  string `json:"failReason"`
-}
-
-type MidjourneyStatus struct {
-	Status int `json:"status"`
-}
-type MidjourneyWithoutStatus struct {
-	Id          int    `json:"id"`
-	Code        int    `json:"code"`
-	UserId      int    `json:"user_id" gorm:"index"`
-	Action      string `json:"action"`
-	MjId        string `json:"mj_id" gorm:"index"`
-	Prompt      string `json:"prompt"`
-	PromptEn    string `json:"prompt_en"`
-	Description string `json:"description"`
-	State       string `json:"state"`
-	SubmitTime  int64  `json:"submit_time"`
-	StartTime   int64  `json:"start_time"`
-	FinishTime  int64  `json:"finish_time"`
-	ImageUrl    string `json:"image_url"`
-	Progress    string `json:"progress"`
-	FailReason  string `json:"fail_reason"`
-	ChannelId   int    `json:"channel_id"`
-}
-
-func RelayMidjourneyImage(c *gin.Context) {
-	taskId := c.Param("id")
-	midjourneyTask := model.GetByMJId(taskId)
-	if midjourneyTask == nil {
-		c.JSON(400, gin.H{
-			"error": "midjourney_task_not_found",
-		})
-		return
-	}
-	resp, err := http.Get(midjourneyTask.ImageUrl)
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, gin.H{
-			"error": "http_get_image_failed",
-		})
-	}
-	defer resp.Body.Close()
-	data, err := io.ReadAll(resp.Body)
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-		return
-	}
-	c.Header("Content-Type", "image/jpeg")
-	//c.HeaderBar("Content-Length", string(rune(len(data))))
-	c.Data(http.StatusOK, "image/jpeg", data)
-}
-
-func relayMidjourneyNotify(c *gin.Context) *MidjourneyResponse {
-	var midjRequest Midjourney
-	err := common.UnmarshalBodyReusable(c, &midjRequest)
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "bind_request_body_failed",
-			Properties:  nil,
-			Result:      "",
-		}
-	}
-	midjourneyTask := model.GetByMJId(midjRequest.MjId)
-	if midjourneyTask == nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "midjourney_task_not_found",
-			Properties:  nil,
-			Result:      "",
-		}
-	}
-	midjourneyTask.Progress = midjRequest.Progress
-	midjourneyTask.PromptEn = midjRequest.PromptEn
-	midjourneyTask.State = midjRequest.State
-	midjourneyTask.SubmitTime = midjRequest.SubmitTime
-	midjourneyTask.StartTime = midjRequest.StartTime
-	midjourneyTask.FinishTime = midjRequest.FinishTime
-	midjourneyTask.ImageUrl = midjRequest.ImageUrl
-	midjourneyTask.Status = midjRequest.Status
-	midjourneyTask.FailReason = midjRequest.FailReason
-	err = midjourneyTask.Update()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "update_midjourney_task_failed",
-		}
-	}
-
-	return nil
-}
-
-func relayMidjourneyTask(c *gin.Context, relayMode int) *MidjourneyResponse {
-	taskId := c.Param("id")
-	originTask := model.GetByMJId(taskId)
-	if originTask == nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "task_no_found",
-		}
-	}
-	var midjourneyTask Midjourney
-	midjourneyTask.MjId = originTask.MjId
-	midjourneyTask.Progress = originTask.Progress
-	midjourneyTask.PromptEn = originTask.PromptEn
-	midjourneyTask.State = originTask.State
-	midjourneyTask.SubmitTime = originTask.SubmitTime
-	midjourneyTask.StartTime = originTask.StartTime
-	midjourneyTask.FinishTime = originTask.FinishTime
-	midjourneyTask.ImageUrl = ""
-	if originTask.ImageUrl != "" {
-		midjourneyTask.ImageUrl = common.ServerAddress + "/mj/image/" + originTask.MjId
-		if originTask.Status != "SUCCESS" {
-			midjourneyTask.ImageUrl += "?rand=" + strconv.FormatInt(time.Now().UnixNano(), 10)
-		}
-	}
-	midjourneyTask.Status = originTask.Status
-	midjourneyTask.FailReason = originTask.FailReason
-	midjourneyTask.Action = originTask.Action
-	midjourneyTask.Description = originTask.Description
-	midjourneyTask.Prompt = originTask.Prompt
-	jsonMap, err := json.Marshal(midjourneyTask)
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "unmarshal_response_body_failed",
-		}
-	}
-	_, err = io.Copy(c.Writer, bytes.NewBuffer(jsonMap))
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "copy_response_body_failed",
-		}
-	}
-	return nil
-}
-
-func relayMidjourneySubmit(c *gin.Context, relayMode int) *MidjourneyResponse {
-	imageModel := "midjourney"
-
-	tokenId := c.GetInt("token_id")
-	channelType := c.GetInt("channel")
-	userId := c.GetInt("id")
-	consumeQuota := c.GetBool("consume_quota")
-	group := c.GetString("group")
-	channelId := c.GetInt("channel_id")
-	var midjRequest MidjourneyRequest
-	if consumeQuota {
-		err := common.UnmarshalBodyReusable(c, &midjRequest)
-		if err != nil {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "bind_request_body_failed",
-			}
-		}
-	}
-	if relayMode == RelayModeMidjourneyImagine { //绘画任务，此类任务可重复
-		if midjRequest.Prompt == "" {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "prompt_is_required",
-			}
-		}
-		midjRequest.Action = "IMAGINE"
-	} else if relayMode == RelayModeMidjourneyDescribe { //按图生文任务，此类任务可重复
-		midjRequest.Action = "DESCRIBE"
-	} else if relayMode == RelayModeMidjourneyBlend { //绘画任务，此类任务可重复
-		midjRequest.Action = "BLEND"
-	} else if midjRequest.TaskId != "" { //放大、变换任务，此类任务，如果重复且已有结果，远端api会直接返回最终结果
-		originTask := model.GetByMJId(midjRequest.TaskId)
-		if originTask == nil {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "task_no_found",
-			}
-		} else if originTask.Action == "UPSCALE" {
-			//return errorWrapper(errors.New("upscale task can not be change"), "request_params_error", http.StatusBadRequest).
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "upscale_task_can_not_be_change",
-			}
-		} else if originTask.Status != "SUCCESS" {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "task_status_is_not_success",
-			}
-		} else { //原任务的Status=SUCCESS，则可以做放大UPSCALE、变换VARIATION等动作，此时必须使用原来的请求地址才能正确处理
-			channel, err := model.GetChannelById(originTask.ChannelId, false)
-			if err != nil {
-				return &MidjourneyResponse{
-					Code:        4,
-					Description: "channel_not_found",
-				}
-			}
-			c.Set("base_url", channel.GetBaseURL())
-			c.Set("channel_id", originTask.ChannelId)
-			log.Printf("检测到此操作为放大、变换，获取原channel信息: %s,%s", strconv.Itoa(originTask.ChannelId), channel.GetBaseURL())
-		}
-		midjRequest.Prompt = originTask.Prompt
-	} else if relayMode == RelayModeMidjourneyChange {
-		if midjRequest.TaskId == "" {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "taskId_is_required",
-			}
-		} else if midjRequest.Action == "" {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "action_is_required",
-			}
-		} else if midjRequest.Index == 0 {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "index_can_only_be_1_2_3_4",
-			}
-		}
-	}
-
-	// map model name
-	modelMapping := c.GetString("model_mapping")
-	isModelMapped := false
-	if modelMapping != "" {
-		modelMap := make(map[string]string)
-		err := json.Unmarshal([]byte(modelMapping), &modelMap)
-		if err != nil {
-			//return errorWrapper(err, "unmarshal_model_mapping_failed", http.StatusInternalServerError)
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "unmarshal_model_mapping_failed",
-			}
-		}
-		if modelMap[imageModel] != "" {
-			imageModel = modelMap[imageModel]
-			isModelMapped = true
-		}
-	}
-
-	baseURL := common.ChannelBaseURLs[channelType]
-	requestURL := c.Request.URL.String()
-
-	if c.GetString("base_url") != "" {
-		baseURL = c.GetString("base_url")
-	}
-
-	//midjRequest.NotifyHook = "http://127.0.0.1:3000/mj/notify"
-
-	fullRequestURL := fmt.Sprintf("%s%s", baseURL, requestURL)
-	log.Printf("fullRequestURL: %s", fullRequestURL)
-
-	var requestBody io.Reader
-	if isModelMapped {
-		jsonStr, err := json.Marshal(midjRequest)
-		if err != nil {
-			return &MidjourneyResponse{
-				Code:        4,
-				Description: "marshal_text_request_failed",
-			}
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	} else {
-		requestBody = c.Request.Body
-	}
-
-	modelRatio := common.GetModelRatio(imageModel)
-	groupRatio := common.GetGroupRatio(group)
-	ratio := modelRatio * groupRatio
-	userQuota, err := model.CacheGetUserQuota(userId)
-
-	sizeRatio := 1.0
-	if midjRequest.Action == "UPSCALE" {
-		sizeRatio = 0.2
-	}
-
-	quota := int(ratio * sizeRatio * 1000)
-
-	if consumeQuota && userQuota-quota < 0 {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "quota_not_enough",
-		}
-	}
-
-	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "create_request_failed",
-		}
-	}
-	//req.Header.Set("Authorization", c.Request.Header.Get("Authorization"))
-
-	req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
-	req.Header.Set("Accept", c.Request.Header.Get("Accept"))
-	//mjToken := ""
-	//if c.Request.Header.Get("Authorization") != "" {
-	//	mjToken = strings.Split(c.Request.Header.Get("Authorization"), " ")[1]
-	//}
-	//req.Header.Set("Authorization", "Bearer midjourney-proxy")
-	req.Header.Set("mj-api-secret", strings.Split(c.Request.Header.Get("Authorization"), " ")[1])
-	// print request header
-	log.Printf("request header: %s", req.Header)
-	log.Printf("request body: %s", midjRequest.Prompt)
-
-	resp, err := httpClient.Do(req)
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "do_request_failed",
-		}
-	}
-
-	err = req.Body.Close()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "close_request_body_failed",
-		}
-	}
-	err = c.Request.Body.Close()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "close_request_body_failed",
-		}
-	}
-	var midjResponse MidjourneyResponse
-
-	defer func(ctx context.Context) {
-		if consumeQuota {
-			err := model.PostConsumeTokenQuota(tokenId, userQuota, quota, 0, true)
-			if err != nil {
-				common.SysError("error consuming token remain quota: " + err.Error())
-			}
-			err = model.CacheUpdateUserQuota(userId)
-			if err != nil {
-				common.SysError("error update user quota cache: " + err.Error())
-			}
-			if quota != 0 {
-				tokenName := c.GetString("token_name")
-				logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f", modelRatio, groupRatio)
-				model.RecordConsumeLog(ctx, userId, channelId, 0, 0, imageModel, tokenName, quota, logContent, tokenId, userQuota)
-				model.UpdateUserUsedQuotaAndRequestCount(userId, quota)
-				channelId := c.GetInt("channel_id")
-				model.UpdateChannelUsedQuota(channelId, quota)
-			}
-		}
-	}(c.Request.Context())
-
-	//if consumeQuota {
-	//
-	//}
-	responseBody, err := io.ReadAll(resp.Body)
-
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "read_response_body_failed",
-		}
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "close_response_body_failed",
-		}
-	}
-
-	err = json.Unmarshal(responseBody, &midjResponse)
-	log.Printf("responseBody: %s", string(responseBody))
-	log.Printf("midjResponse: %v", midjResponse)
-	if resp.StatusCode != 200 {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "fail_to_fetch_midjourney status_code: " + strconv.Itoa(resp.StatusCode),
-		}
-	}
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "unmarshal_response_body_failed",
-		}
-	}
-
-	// 文档：https://github.com/novicezk/midjourney-proxy/blob/main/docs/api.md
-	//1-提交成功
-	// 21-任务已存在（处理中或者有结果了） {"code":21,"description":"任务已存在","result":"0741798445574458","properties":{"status":"SUCCESS","imageUrl":"https://xxxx"}}
-	// 22-排队中 {"code":22,"description":"排队中，前面还有1个任务","result":"0741798445574458","properties":{"numberOfQueues":1,"discordInstanceId":"1118138338562560102"}}
-	// 23-队列已满，请稍后再试 {"code":23,"description":"队列已满，请稍后尝试","result":"14001929738841620","properties":{"discordInstanceId":"1118138338562560102"}}
-	// 24-prompt包含敏感词 {"code":24,"description":"可能包含敏感词","properties":{"promptEn":"nude body","bannedWord":"nude"}}
-	// other: 提交错误，description为错误描述
-	midjourneyTask := &model.Midjourney{
-		UserId:      userId,
-		Code:        midjResponse.Code,
-		Action:      midjRequest.Action,
-		MjId:        midjResponse.Result,
-		Prompt:      midjRequest.Prompt,
-		PromptEn:    "",
-		Description: midjResponse.Description,
-		State:       "",
-		SubmitTime:  time.Now().UnixNano() / int64(time.Millisecond),
-		StartTime:   0,
-		FinishTime:  0,
-		ImageUrl:    "",
-		Status:      "",
-		Progress:    "0%",
-		FailReason:  "",
-		ChannelId:   c.GetInt("channel_id"),
-	}
-
-	if midjResponse.Code != 1 && midjResponse.Code != 21 && midjResponse.Code != 22 {
-		//非1-提交成功,21-任务已存在和22-排队中，则记录错误原因
-		midjourneyTask.FailReason = midjResponse.Description
-		consumeQuota = false
-	}
-
-	if midjResponse.Code == 21 { //21-任务已存在（处理中或者有结果了）
-		// 将 properties 转换为一个 map
-		properties, ok := midjResponse.Properties.(map[string]interface{})
-		if ok {
-			imageUrl, ok1 := properties["imageUrl"].(string)
-			status, ok2 := properties["status"].(string)
-			if ok1 && ok2 {
-				midjourneyTask.ImageUrl = imageUrl
-				midjourneyTask.Status = status
-				if status == "SUCCESS" {
-					midjourneyTask.Progress = "100%"
-					midjourneyTask.StartTime = time.Now().UnixNano() / int64(time.Millisecond)
-					midjourneyTask.FinishTime = time.Now().UnixNano() / int64(time.Millisecond)
-					midjResponse.Code = 1
-				}
-			}
-		}
-		//修改返回值
-		newBody := strings.Replace(string(responseBody), `"code":21`, `"code":1`, -1)
-		responseBody = []byte(newBody)
-	}
-
-	err = midjourneyTask.Insert()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "insert_midjourney_task_failed",
-		}
-	}
-
-	if midjResponse.Code == 22 { //22-排队中，说明任务已存在
-		//修改返回值
-		newBody := strings.Replace(string(responseBody), `"code":22`, `"code":1`, -1)
-		responseBody = []byte(newBody)
-	}
-
-	resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
-
-	for k, v := range resp.Header {
-		c.Writer.Header().Set(k, v[0])
-	}
-	c.Writer.WriteHeader(resp.StatusCode)
-
-	_, err = io.Copy(c.Writer, resp.Body)
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "copy_response_body_failed",
-		}
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return &MidjourneyResponse{
-			Code:        4,
-			Description: "close_response_body_failed",
-		}
-	}
-	return nil
-}

controller/relay-openai.go

@@ -1,162 +0,0 @@
-package controller
-
-import (
-	"bufio"
-	"bytes"
-	"encoding/json"
-	"github.com/gin-gonic/gin"
-	"io"
-	"net/http"
-	"one-api/common"
-	"strings"
-	"sync"
-	"time"
-)
-
-func openaiStreamHandler(c *gin.Context, resp *http.Response, relayMode int) (*OpenAIErrorWithStatusCode, string) {
-	var responseTextBuilder strings.Builder
-	scanner := bufio.NewScanner(resp.Body)
-	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
-		if atEOF && len(data) == 0 {
-			return 0, nil, nil
-		}
-		if i := strings.Index(string(data), "\n"); i >= 0 {
-			return i + 1, data[0:i], nil
-		}
-		if atEOF {
-			return len(data), data, nil
-		}
-		return 0, nil, nil
-	})
-	dataChan := make(chan string, 5)
-	stopChan := make(chan bool, 2)
-	defer close(stopChan)
-	defer close(dataChan)
-	var wg sync.WaitGroup
-
-	go func() {
-		wg.Add(1)
-		defer wg.Done()
-		var streamItems []string
-		for scanner.Scan() {
-			data := scanner.Text()
-			if len(data) < 6 { // ignore blank line or wrong format
-				continue
-			}
-			if data[:6] != "data: " && data[:6] != "[DONE]" {
-				continue
-			}
-			dataChan <- data
-			data = data[6:]
-			if !strings.HasPrefix(data, "[DONE]") {
-				streamItems = append(streamItems, data)
-			}
-		}
-		streamResp := "[" + strings.Join(streamItems, ",") + "]"
-		switch relayMode {
-		case RelayModeChatCompletions:
-			var streamResponses []ChatCompletionsStreamResponseSimple
-			err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-				return // just ignore the error
-			}
-			for _, streamResponse := range streamResponses {
-				for _, choice := range streamResponse.Choices {
-					responseTextBuilder.WriteString(choice.Delta.Content)
-				}
-			}
-		case RelayModeCompletions:
-			var streamResponses []CompletionsStreamResponse
-			err := json.Unmarshal(common.StringToByteSlice(streamResp), &streamResponses)
-			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
-				return // just ignore the error
-			}
-			for _, streamResponse := range streamResponses {
-				for _, choice := range streamResponse.Choices {
-					responseTextBuilder.WriteString(choice.Text)
-				}
-			}
-		}
-		if len(dataChan) > 0 {
-			// wait data out
-			time.Sleep(2 * time.Second)
-		}
-		stopChan <- true
-	}()
-	setEventStreamHeaders(c)
-	c.Stream(func(w io.Writer) bool {
-		select {
-		case data := <-dataChan:
-			if strings.HasPrefix(data, "data: [DONE]") {
-				data = data[:12]
-			}
-			// some implementations may add \r at the end of data
-			data = strings.TrimSuffix(data, "\r")
-			c.Render(-1, common.CustomEvent{Data: data})
-			return true
-		case <-stopChan:
-			return false
-		}
-	})
-	err := resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), ""
-	}
-	wg.Wait()
-	return nil, responseTextBuilder.String()
-}
-
-func openaiHandler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*OpenAIErrorWithStatusCode, *Usage) {
-	var textResponse TextResponse
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = json.Unmarshal(responseBody, &textResponse)
-	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
-	}
-	if textResponse.Error.Type != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: textResponse.Error,
-			StatusCode:  resp.StatusCode,
-		}, nil
-	}
-	// Reset response body
-	resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
-	// We shouldn't set the header before we parse the response body, because the parse part may fail.
-	// And then we will have to send an error response, but in this case, the header has already been set.
-	// So the httpClient will be confused by the response.
-	// For example, Postman will report error, and we cannot check the response at all.
-	for k, v := range resp.Header {
-		c.Writer.Header().Set(k, v[0])
-	}
-	c.Writer.WriteHeader(resp.StatusCode)
-	_, err = io.Copy(c.Writer, resp.Body)
-	if err != nil {
-		return errorWrapper(err, "copy_response_body_failed", http.StatusInternalServerError), nil
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
-	}
-
-	if textResponse.Usage.TotalTokens == 0 {
-		completionTokens := 0
-		for _, choice := range textResponse.Choices {
-			completionTokens += countTokenText(string(choice.Message.Content), model)
-		}
-		textResponse.Usage = Usage{
-			PromptTokens:     promptTokens,
-			CompletionTokens: completionTokens,
-			TotalTokens:      promptTokens + completionTokens,
-		}
-	}
-	return nil, &textResponse.Usage
-}

controller/relay-text.go

@@ -1,656 +0,0 @@
-package controller
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"strings"
-	"time"
-
-	"github.com/gin-gonic/gin"
-)
-
-const (
-	APITypeOpenAI = iota
-	APITypeClaude
-	APITypePaLM
-	APITypeBaidu
-	APITypeZhipu
-	APITypeAli
-	APITypeXunfei
-	APITypeAIProxyLibrary
-	APITypeTencent
-)
-
-var httpClient *http.Client
-var impatientHTTPClient *http.Client
-
-func init() {
-	if common.RelayTimeout == 0 {
-		httpClient = &http.Client{}
-	} else {
-		httpClient = &http.Client{
-			Timeout: time.Duration(common.RelayTimeout) * time.Second,
-		}
-	}
-
-	impatientHTTPClient = &http.Client{
-		Timeout: 5 * time.Second,
-	}
-}
-
-func relayTextHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
-	channelType := c.GetInt("channel")
-	channelId := c.GetInt("channel_id")
-	tokenId := c.GetInt("token_id")
-	userId := c.GetInt("id")
-	group := c.GetString("group")
-	startTime := time.Now()
-	var textRequest GeneralOpenAIRequest
-
-	err := common.UnmarshalBodyReusable(c, &textRequest)
-	if err != nil {
-		return errorWrapper(err, "bind_request_body_failed", http.StatusBadRequest)
-	}
-	if relayMode == RelayModeModerations && textRequest.Model == "" {
-		textRequest.Model = "text-moderation-latest"
-	}
-	if relayMode == RelayModeEmbeddings && textRequest.Model == "" {
-		textRequest.Model = c.Param("model")
-	}
-	// request validation
-	if textRequest.Model == "" {
-		return errorWrapper(errors.New("model is required"), "required_field_missing", http.StatusBadRequest)
-	}
-	switch relayMode {
-	case RelayModeCompletions:
-		if textRequest.Prompt == "" {
-			return errorWrapper(errors.New("field prompt is required"), "required_field_missing", http.StatusBadRequest)
-		}
-	case RelayModeChatCompletions:
-		if textRequest.Messages == nil || len(textRequest.Messages) == 0 {
-			return errorWrapper(errors.New("field messages is required"), "required_field_missing", http.StatusBadRequest)
-		}
-	case RelayModeEmbeddings:
-	case RelayModeModerations:
-		if textRequest.Input == "" {
-			return errorWrapper(errors.New("field input is required"), "required_field_missing", http.StatusBadRequest)
-		}
-	case RelayModeEdits:
-		if textRequest.Instruction == "" {
-			return errorWrapper(errors.New("field instruction is required"), "required_field_missing", http.StatusBadRequest)
-		}
-	}
-	// map model name
-	modelMapping := c.GetString("model_mapping")
-	isModelMapped := false
-	if modelMapping != "" && modelMapping != "{}" {
-		modelMap := make(map[string]string)
-		err := json.Unmarshal([]byte(modelMapping), &modelMap)
-		if err != nil {
-			return errorWrapper(err, "unmarshal_model_mapping_failed", http.StatusInternalServerError)
-		}
-		if modelMap[textRequest.Model] != "" {
-			textRequest.Model = modelMap[textRequest.Model]
-			isModelMapped = true
-		}
-	}
-	apiType := APITypeOpenAI
-	switch channelType {
-	case common.ChannelTypeAnthropic:
-		apiType = APITypeClaude
-	case common.ChannelTypeBaidu:
-		apiType = APITypeBaidu
-	case common.ChannelTypePaLM:
-		apiType = APITypePaLM
-	case common.ChannelTypeZhipu:
-		apiType = APITypeZhipu
-	case common.ChannelTypeAli:
-		apiType = APITypeAli
-	case common.ChannelTypeXunfei:
-		apiType = APITypeXunfei
-	case common.ChannelTypeAIProxyLibrary:
-		apiType = APITypeAIProxyLibrary
-	case common.ChannelTypeTencent:
-		apiType = APITypeTencent
-	}
-	baseURL := common.ChannelBaseURLs[channelType]
-	requestURL := c.Request.URL.String()
-	if c.GetString("base_url") != "" {
-		baseURL = c.GetString("base_url")
-	}
-	fullRequestURL := getFullRequestURL(baseURL, requestURL, channelType)
-	switch apiType {
-	case APITypeOpenAI:
-		if channelType == common.ChannelTypeAzure {
-			// https://learn.microsoft.com/en-us/azure/cognitive-services/openai/chatgpt-quickstart?pivots=rest-api&tabs=command-line#rest-api
-			query := c.Request.URL.Query()
-			apiVersion := query.Get("api-version")
-			if apiVersion == "" {
-				apiVersion = c.GetString("api_version")
-			}
-			requestURL := strings.Split(requestURL, "?")[0]
-			requestURL = fmt.Sprintf("%s?api-version=%s", requestURL, apiVersion)
-			baseURL = c.GetString("base_url")
-			task := strings.TrimPrefix(requestURL, "/v1/")
-			model_ := textRequest.Model
-			model_ = strings.Replace(model_, ".", "", -1)
-			// https://github.com/songquanpeng/one-api/issues/67
-			model_ = strings.TrimSuffix(model_, "-0301")
-			model_ = strings.TrimSuffix(model_, "-0314")
-			model_ = strings.TrimSuffix(model_, "-0613")
-			fullRequestURL = fmt.Sprintf("%s/openai/deployments/%s/%s", baseURL, model_, task)
-		}
-	case APITypeClaude:
-		fullRequestURL = "https://api.anthropic.com/v1/complete"
-		if baseURL != "" {
-			fullRequestURL = fmt.Sprintf("%s/v1/complete", baseURL)
-		}
-	case APITypeBaidu:
-		switch textRequest.Model {
-		case "ERNIE-Bot":
-			fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions"
-		case "ERNIE-Bot-turbo":
-			fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/eb-instant"
-		case "ERNIE-Bot-4":
-			fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro"
-		case "BLOOMZ-7B":
-			fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/bloomz_7b1"
-		case "Embedding-V1":
-			fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/embeddings/embedding-v1"
-		}
-		apiKey := c.Request.Header.Get("Authorization")
-		apiKey = strings.TrimPrefix(apiKey, "Bearer ")
-		var err error
-		if apiKey, err = getBaiduAccessToken(apiKey); err != nil {
-			return errorWrapper(err, "invalid_baidu_config", http.StatusInternalServerError)
-		}
-		fullRequestURL += "?access_token=" + apiKey
-	case APITypePaLM:
-		fullRequestURL = "https://generativelanguage.googleapis.com/v1beta2/models/chat-bison-001:generateMessage"
-		if baseURL != "" {
-			fullRequestURL = fmt.Sprintf("%s/v1beta2/models/chat-bison-001:generateMessage", baseURL)
-		}
-		apiKey := c.Request.Header.Get("Authorization")
-		apiKey = strings.TrimPrefix(apiKey, "Bearer ")
-		fullRequestURL += "?key=" + apiKey
-	case APITypeZhipu:
-		method := "invoke"
-		if textRequest.Stream {
-			method = "sse-invoke"
-		}
-		fullRequestURL = fmt.Sprintf("https://open.bigmodel.cn/api/paas/v3/model-api/%s/%s", textRequest.Model, method)
-	case APITypeAli:
-		fullRequestURL = "https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation"
-		if relayMode == RelayModeEmbeddings {
-			fullRequestURL = "https://dashscope.aliyuncs.com/api/v1/services/embeddings/text-embedding/text-embedding"
-		}
-	case APITypeTencent:
-		fullRequestURL = "https://hunyuan.cloud.tencent.com/hyllm/v1/chat/completions"
-	case APITypeAIProxyLibrary:
-		fullRequestURL = fmt.Sprintf("%s/api/library/ask", baseURL)
-	}
-	var promptTokens int
-	var completionTokens int
-	switch relayMode {
-	case RelayModeChatCompletions:
-		promptTokens, err = countTokenMessages(textRequest.Messages, textRequest.Model)
-		if err != nil {
-			return errorWrapper(err, "count_token_messages_failed", http.StatusInternalServerError)
-		}
-	case RelayModeCompletions:
-		promptTokens = countTokenInput(textRequest.Prompt, textRequest.Model)
-	case RelayModeModerations:
-		promptTokens = countTokenInput(textRequest.Input, textRequest.Model)
-	}
-	preConsumedTokens := common.PreConsumedQuota
-	if textRequest.MaxTokens != 0 {
-		preConsumedTokens = promptTokens + textRequest.MaxTokens
-	}
-	modelRatio := common.GetModelRatio(textRequest.Model)
-	groupRatio := common.GetGroupRatio(group)
-	ratio := modelRatio * groupRatio
-	preConsumedQuota := int(float64(preConsumedTokens) * ratio)
-	userQuota, err := model.CacheGetUserQuota(userId)
-	if err != nil {
-		return errorWrapper(err, "get_user_quota_failed", http.StatusInternalServerError)
-	}
-	if userQuota < 0 || userQuota-preConsumedQuota < 0 {
-		return errorWrapper(errors.New("user quota is not enough"), "insufficient_user_quota", http.StatusForbidden)
-	}
-	err = model.CacheDecreaseUserQuota(userId, preConsumedQuota)
-	if err != nil {
-		return errorWrapper(err, "decrease_user_quota_failed", http.StatusInternalServerError)
-	}
-	if userQuota > 100*preConsumedQuota {
-		// in this case, we do not pre-consume quota
-		// because the user has enough quota
-		preConsumedQuota = 0
-		common.LogInfo(c.Request.Context(), fmt.Sprintf("user %d has enough quota %d, trusted and no need to pre-consume", userId, userQuota))
-	}
-	if preConsumedQuota > 0 {
-		userQuota, err = model.PreConsumeTokenQuota(tokenId, preConsumedQuota)
-		if err != nil {
-			return errorWrapper(err, "pre_consume_token_quota_failed", http.StatusForbidden)
-		}
-	}
-	var requestBody io.Reader
-	if isModelMapped {
-		jsonStr, err := json.Marshal(textRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	} else {
-		requestBody = c.Request.Body
-	}
-	switch apiType {
-	case APITypeClaude:
-		claudeRequest := requestOpenAI2Claude(textRequest)
-		jsonStr, err := json.Marshal(claudeRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	case APITypeBaidu:
-		var jsonData []byte
-		var err error
-		switch relayMode {
-		case RelayModeEmbeddings:
-			baiduEmbeddingRequest := embeddingRequestOpenAI2Baidu(textRequest)
-			jsonData, err = json.Marshal(baiduEmbeddingRequest)
-		default:
-			baiduRequest := requestOpenAI2Baidu(textRequest)
-			jsonData, err = json.Marshal(baiduRequest)
-		}
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonData)
-	case APITypePaLM:
-		palmRequest := requestOpenAI2PaLM(textRequest)
-		jsonStr, err := json.Marshal(palmRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	case APITypeZhipu:
-		zhipuRequest := requestOpenAI2Zhipu(textRequest)
-		jsonStr, err := json.Marshal(zhipuRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	case APITypeAli:
-		var jsonStr []byte
-		var err error
-		switch relayMode {
-		case RelayModeEmbeddings:
-			aliEmbeddingRequest := embeddingRequestOpenAI2Ali(textRequest)
-			jsonStr, err = json.Marshal(aliEmbeddingRequest)
-		default:
-			aliRequest := requestOpenAI2Ali(textRequest)
-			jsonStr, err = json.Marshal(aliRequest)
-		}
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	case APITypeTencent:
-		apiKey := c.Request.Header.Get("Authorization")
-		apiKey = strings.TrimPrefix(apiKey, "Bearer ")
-		appId, secretId, secretKey, err := parseTencentConfig(apiKey)
-		if err != nil {
-			return errorWrapper(err, "invalid_tencent_config", http.StatusInternalServerError)
-		}
-		tencentRequest := requestOpenAI2Tencent(textRequest)
-		tencentRequest.AppId = appId
-		tencentRequest.SecretId = secretId
-		jsonStr, err := json.Marshal(tencentRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		sign := getTencentSign(*tencentRequest, secretKey)
-		c.Request.Header.Set("Authorization", sign)
-		requestBody = bytes.NewBuffer(jsonStr)
-	case APITypeAIProxyLibrary:
-		aiProxyLibraryRequest := requestOpenAI2AIProxyLibrary(textRequest)
-		aiProxyLibraryRequest.LibraryId = c.GetString("library_id")
-		jsonStr, err := json.Marshal(aiProxyLibraryRequest)
-		if err != nil {
-			return errorWrapper(err, "marshal_text_request_failed", http.StatusInternalServerError)
-		}
-		requestBody = bytes.NewBuffer(jsonStr)
-	}
-
-	var req *http.Request
-	var resp *http.Response
-	isStream := textRequest.Stream
-
-	if apiType != APITypeXunfei { // cause xunfei use websocket
-		req, err = http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
-		// 设置GetBody函数，该函数返回一个新的io.ReadCloser，该io.ReadCloser返回与原始请求体相同的数据
-		req.GetBody = func() (io.ReadCloser, error) {
-			return io.NopCloser(requestBody), nil
-		}
-		if err != nil {
-			return errorWrapper(err, "new_request_failed", http.StatusInternalServerError)
-		}
-		apiKey := c.Request.Header.Get("Authorization")
-		apiKey = strings.TrimPrefix(apiKey, "Bearer ")
-		switch apiType {
-		case APITypeOpenAI:
-			if channelType == common.ChannelTypeAzure {
-				req.Header.Set("api-key", apiKey)
-			} else {
-				req.Header.Set("Authorization", c.Request.Header.Get("Authorization"))
-				if c.Request.Header.Get("OpenAI-Organization") != "" {
-					req.Header.Set("OpenAI-Organization", c.Request.Header.Get("OpenAI-Organization"))
-				}
-				if channelType == common.ChannelTypeOpenRouter {
-					req.Header.Set("HTTP-Referer", "https://github.com/songquanpeng/one-api")
-					req.Header.Set("X-Title", "One API")
-				}
-			}
-		case APITypeClaude:
-			req.Header.Set("x-api-key", apiKey)
-			anthropicVersion := c.Request.Header.Get("anthropic-version")
-			if anthropicVersion == "" {
-				anthropicVersion = "2023-06-01"
-			}
-			req.Header.Set("anthropic-version", anthropicVersion)
-		case APITypeZhipu:
-			token := getZhipuToken(apiKey)
-			req.Header.Set("Authorization", token)
-		case APITypeAli:
-			req.Header.Set("Authorization", "Bearer "+apiKey)
-			if textRequest.Stream {
-				req.Header.Set("X-DashScope-SSE", "enable")
-			}
-		case APITypeTencent:
-			req.Header.Set("Authorization", apiKey)
-		default:
-			req.Header.Set("Authorization", "Bearer "+apiKey)
-		}
-		req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
-		req.Header.Set("Accept", c.Request.Header.Get("Accept"))
-		if isStream && c.Request.Header.Get("Accept") == "" {
-			req.Header.Set("Accept", "text/event-stream")
-		}
-		//req.HeaderBar.Set("Connection", c.Request.HeaderBar.Get("Connection"))
-		resp, err = httpClient.Do(req)
-		if err != nil {
-			return errorWrapper(err, "do_request_failed", http.StatusInternalServerError)
-		}
-		err = req.Body.Close()
-		if err != nil {
-			return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-		}
-		err = c.Request.Body.Close()
-		if err != nil {
-			return errorWrapper(err, "close_request_body_failed", http.StatusInternalServerError)
-		}
-		isStream = isStream || strings.HasPrefix(resp.Header.Get("Content-Type"), "text/event-stream")
-
-		if resp.StatusCode != http.StatusOK {
-			if preConsumedQuota != 0 {
-				go func(ctx context.Context) {
-					// return pre-consumed quota
-					err := model.PostConsumeTokenQuota(tokenId, userQuota, -preConsumedQuota, 0, false)
-					if err != nil {
-						common.LogError(ctx, "error return pre-consumed quota: "+err.Error())
-					}
-				}(c.Request.Context())
-			}
-			return relayErrorHandler(resp)
-		}
-	}
-
-	var textResponse TextResponse
-	tokenName := c.GetString("token_name")
-
-	defer func(ctx context.Context) {
-		// c.Writer.Flush()
-		go func() {
-			quota := 0
-			completionRatio := common.GetCompletionRatio(textRequest.Model)
-			promptTokens = textResponse.Usage.PromptTokens
-			completionTokens = textResponse.Usage.CompletionTokens
-
-			quota = promptTokens + int(float64(completionTokens)*completionRatio)
-			quota = int(float64(quota) * ratio)
-			if ratio != 0 && quota <= 0 {
-				quota = 1
-			}
-			totalTokens := promptTokens + completionTokens
-			if totalTokens == 0 {
-				// in this case, must be some error happened
-				// we cannot just return, because we may have to return the pre-consumed quota
-				quota = 0
-			}
-			quotaDelta := quota - preConsumedQuota
-			err := model.PostConsumeTokenQuota(tokenId, userQuota, quotaDelta, preConsumedQuota, true)
-			if err != nil {
-				common.LogError(ctx, "error consuming token remain quota: "+err.Error())
-			}
-			err = model.CacheUpdateUserQuota(userId)
-			if err != nil {
-				common.LogError(ctx, "error update user quota cache: "+err.Error())
-			}
-			// record all the consume log even if quota is 0
-			useTimeSeconds := time.Now().Unix() - startTime.Unix()
-			logContent := fmt.Sprintf("模型倍率 %.2f，分组倍率 %.2f，用时 %d秒", modelRatio, groupRatio, useTimeSeconds)
-			model.RecordConsumeLog(ctx, userId, channelId, promptTokens, completionTokens, textRequest.Model, tokenName, quota, logContent, tokenId, userQuota)
-			model.UpdateUserUsedQuotaAndRequestCount(userId, quota)
-			model.UpdateChannelUsedQuota(channelId, quota)
-			//if quota != 0 {
-			//
-			//}
-		}()
-	}(c.Request.Context())
-	switch apiType {
-	case APITypeOpenAI:
-		if isStream {
-			err, responseText := openaiStreamHandler(c, resp, relayMode)
-			if err != nil {
-				return err
-			}
-			textResponse.Usage.PromptTokens = promptTokens
-			textResponse.Usage.CompletionTokens = countTokenText(responseText, textRequest.Model)
-			return nil
-		} else {
-			err, usage := openaiHandler(c, resp, promptTokens, textRequest.Model)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypeClaude:
-		if isStream {
-			err, responseText := claudeStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			textResponse.Usage.PromptTokens = promptTokens
-			textResponse.Usage.CompletionTokens = countTokenText(responseText, textRequest.Model)
-			return nil
-		} else {
-			err, usage := claudeHandler(c, resp, promptTokens, textRequest.Model)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypeBaidu:
-		if isStream {
-			err, usage := baiduStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		} else {
-			var err *OpenAIErrorWithStatusCode
-			var usage *Usage
-			switch relayMode {
-			case RelayModeEmbeddings:
-				err, usage = baiduEmbeddingHandler(c, resp)
-			default:
-				err, usage = baiduHandler(c, resp)
-			}
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypePaLM:
-		if textRequest.Stream { // PaLM2 API does not support stream
-			err, responseText := palmStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			textResponse.Usage.PromptTokens = promptTokens
-			textResponse.Usage.CompletionTokens = countTokenText(responseText, textRequest.Model)
-			return nil
-		} else {
-			err, usage := palmHandler(c, resp, promptTokens, textRequest.Model)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypeZhipu:
-		if isStream {
-			err, usage := zhipuStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			// zhipu's API does not return prompt tokens & completion tokens
-			textResponse.Usage.PromptTokens = textResponse.Usage.TotalTokens
-			return nil
-		} else {
-			err, usage := zhipuHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			// zhipu's API does not return prompt tokens & completion tokens
-			textResponse.Usage.PromptTokens = textResponse.Usage.TotalTokens
-			return nil
-		}
-	case APITypeAli:
-		if isStream {
-			err, usage := aliStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		} else {
-			var err *OpenAIErrorWithStatusCode
-			var usage *Usage
-			switch relayMode {
-			case RelayModeEmbeddings:
-				err, usage = aliEmbeddingHandler(c, resp)
-			default:
-				err, usage = aliHandler(c, resp)
-			}
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypeXunfei:
-		auth := c.Request.Header.Get("Authorization")
-		auth = strings.TrimPrefix(auth, "Bearer ")
-		splits := strings.Split(auth, "|")
-		if len(splits) != 3 {
-			return errorWrapper(errors.New("invalid auth"), "invalid_auth", http.StatusBadRequest)
-		}
-		var err *OpenAIErrorWithStatusCode
-		var usage *Usage
-		if isStream {
-			err, usage = xunfeiStreamHandler(c, textRequest, splits[0], splits[1], splits[2])
-		} else {
-			err, usage = xunfeiHandler(c, textRequest, splits[0], splits[1], splits[2])
-		}
-		if err != nil {
-			return err
-		}
-		if usage != nil {
-			textResponse.Usage = *usage
-		}
-		return nil
-	case APITypeAIProxyLibrary:
-		if isStream {
-			err, usage := aiProxyLibraryStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		} else {
-			err, usage := aiProxyLibraryHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	case APITypeTencent:
-		if isStream {
-			err, responseText := tencentStreamHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			textResponse.Usage.PromptTokens = promptTokens
-			textResponse.Usage.CompletionTokens = countTokenText(responseText, textRequest.Model)
-			return nil
-		} else {
-			err, usage := tencentHandler(c, resp)
-			if err != nil {
-				return err
-			}
-			if usage != nil {
-				textResponse.Usage = *usage
-			}
-			return nil
-		}
-	default:
-		return errorWrapper(errors.New("unknown api type"), "unknown_api_type", http.StatusInternalServerError)
-	}
-}

controller/relay-utils.go

@@ -1,285 +0,0 @@
-package controller
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"github.com/pkoukk/tiktoken-go"
-	"image"
-	_ "image/gif"
-	_ "image/jpeg"
-	_ "image/png"
-	"io"
-	"log"
-	"math"
-	"net/http"
-	"one-api/common"
-	"strconv"
-	"strings"
-	"unicode/utf8"
-)
-
-var stopFinishReason = "stop"
-
-// tokenEncoderMap won't grow after initialization
-var tokenEncoderMap = map[string]*tiktoken.Tiktoken{}
-var defaultTokenEncoder *tiktoken.Tiktoken
-
-func InitTokenEncoders() {
-	common.SysLog("initializing token encoders")
-	gpt35TokenEncoder, err := tiktoken.EncodingForModel("gpt-3.5-turbo")
-	if err != nil {
-		common.FatalLog(fmt.Sprintf("failed to get gpt-3.5-turbo token encoder: %s", err.Error()))
-	}
-	defaultTokenEncoder = gpt35TokenEncoder
-	gpt4TokenEncoder, err := tiktoken.EncodingForModel("gpt-4")
-	if err != nil {
-		common.FatalLog(fmt.Sprintf("failed to get gpt-4 token encoder: %s", err.Error()))
-	}
-	for model, _ := range common.ModelRatio {
-		if strings.HasPrefix(model, "gpt-3.5") {
-			tokenEncoderMap[model] = gpt35TokenEncoder
-		} else if strings.HasPrefix(model, "gpt-4") {
-			tokenEncoderMap[model] = gpt4TokenEncoder
-		} else {
-			tokenEncoderMap[model] = nil
-		}
-	}
-	common.SysLog("token encoders initialized")
-}
-
-func getTokenEncoder(model string) *tiktoken.Tiktoken {
-	tokenEncoder, ok := tokenEncoderMap[model]
-	if ok && tokenEncoder != nil {
-		return tokenEncoder
-	}
-	if ok {
-		tokenEncoder, err := tiktoken.EncodingForModel(model)
-		if err != nil {
-			common.SysError(fmt.Sprintf("failed to get token encoder for model %s: %s, using encoder for gpt-3.5-turbo", model, err.Error()))
-			tokenEncoder = defaultTokenEncoder
-		}
-		tokenEncoderMap[model] = tokenEncoder
-		return tokenEncoder
-	}
-	return defaultTokenEncoder
-}
-
-func getTokenNum(tokenEncoder *tiktoken.Tiktoken, text string) int {
-	return len(tokenEncoder.Encode(text, nil, nil))
-}
-
-func getImageToken(imageUrl *MessageImageUrl) (int, error) {
-	if imageUrl.Detail == "low" {
-		return 85, nil
-	}
-	var config image.Config
-	var err error
-	if strings.HasPrefix(imageUrl.Url, "http") {
-		common.SysLog(fmt.Sprintf("downloading image: %s", imageUrl.Url))
-		config, err = common.DecodeUrlImageData(imageUrl.Url)
-	} else {
-		common.SysLog(fmt.Sprintf("decoding image"))
-		config, err = common.DecodeBase64ImageData(imageUrl.Url)
-	}
-	if err != nil {
-		return 0, err
-	}
-
-	if config.Width == 0 || config.Height == 0 {
-		return 0, errors.New(fmt.Sprintf("fail to decode image config: %s", imageUrl.Url))
-	}
-	// TODO: 适配官方auto计费
-	if config.Width < 512 && config.Height < 512 {
-		if imageUrl.Detail == "auto" || imageUrl.Detail == "" {
-			// 如果图片尺寸小于512，强制使用low
-			imageUrl.Detail = "low"
-			return 85, nil
-		}
-	}
-
-	shortSide := config.Width
-	otherSide := config.Height
-	log.Printf("width: %d, height: %d", config.Width, config.Height)
-	// 缩放倍数
-	scale := 1.0
-	if config.Height < shortSide {
-		shortSide = config.Height
-		otherSide = config.Width
-	}
-
-	// 将最小变的尺寸缩小到768以下，如果大于768，则缩放到768
-	if shortSide > 768 {
-		scale = float64(shortSide) / 768
-		shortSide = 768
-	}
-	// 将另一边按照相同的比例缩小，向上取整
-	otherSide = int(math.Ceil(float64(otherSide) / scale))
-	log.Printf("shortSide: %d, otherSide: %d, scale: %f", shortSide, otherSide, scale)
-	// 计算图片的token数量(边的长度除以512，向上取整)
-	tiles := (shortSide + 511) / 512 * ((otherSide + 511) / 512)
-	log.Printf("tiles: %d", tiles)
-	return tiles*170 + 85, nil
-}
-
-func countTokenMessages(messages []Message, model string) (int, error) {
-	//recover when panic
-	tokenEncoder := getTokenEncoder(model)
-	// Reference:
-	// https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb
-	// https://github.com/pkoukk/tiktoken-go/issues/6
-	//
-	// Every message follows <|start|>{role/name}\n{content}<|end|>\n
-	var tokensPerMessage int
-	var tokensPerName int
-	if model == "gpt-3.5-turbo-0301" {
-		tokensPerMessage = 4
-		tokensPerName = -1 // If there's a name, the role is omitted
-	} else {
-		tokensPerMessage = 3
-		tokensPerName = 1
-	}
-	tokenNum := 0
-	for _, message := range messages {
-		tokenNum += tokensPerMessage
-		tokenNum += getTokenNum(tokenEncoder, message.Role)
-		var arrayContent []MediaMessage
-		if err := json.Unmarshal(message.Content, &arrayContent); err != nil {
-
-			var stringContent string
-			if err := json.Unmarshal(message.Content, &stringContent); err != nil {
-				return 0, err
-			} else {
-				tokenNum += getTokenNum(tokenEncoder, stringContent)
-				if message.Name != nil {
-					tokenNum += tokensPerName
-					tokenNum += getTokenNum(tokenEncoder, *message.Name)
-				}
-			}
-		} else {
-			for _, m := range arrayContent {
-				if m.Type == "image_url" {
-					imageTokenNum, err := getImageToken(&m.ImageUrl)
-					if err != nil {
-						return 0, err
-					}
-					tokenNum += imageTokenNum
-					log.Printf("image token num: %d", imageTokenNum)
-				} else {
-					tokenNum += getTokenNum(tokenEncoder, m.Text)
-				}
-			}
-		}
-	}
-	tokenNum += 3 // Every reply is primed with <|start|>assistant<|message|>
-	return tokenNum, nil
-}
-
-func countTokenInput(input any, model string) int {
-	switch input.(type) {
-	case string:
-		return countTokenText(input.(string), model)
-	case []string:
-		text := ""
-		for _, s := range input.([]string) {
-			text += s
-		}
-		return countTokenText(text, model)
-	}
-	return 0
-}
-
-func countAudioToken(text string, model string) int {
-	if strings.HasPrefix(model, "tts") {
-		return utf8.RuneCountInString(text)
-	} else {
-		return countTokenText(text, model)
-	}
-}
-
-func countTokenText(text string, model string) int {
-	tokenEncoder := getTokenEncoder(model)
-	return getTokenNum(tokenEncoder, text)
-}
-
-func errorWrapper(err error, code string, statusCode int) *OpenAIErrorWithStatusCode {
-	text := err.Error()
-	// 定义一个正则表达式匹配URL
-	if strings.Contains(text, "Post") {
-		common.SysLog(fmt.Sprintf("error: %s", text))
-		text = "请求上游地址失败"
-	}
-	//避免暴露内部错误
-
-	openAIError := OpenAIError{
-		Message: text,
-		Type:    "new_api_error",
-		Code:    code,
-	}
-	return &OpenAIErrorWithStatusCode{
-		OpenAIError: openAIError,
-		StatusCode:  statusCode,
-	}
-}
-
-func shouldDisableChannel(err *OpenAIError, statusCode int) bool {
-	if !common.AutomaticDisableChannelEnabled {
-		return false
-	}
-	if err == nil {
-		return false
-	}
-	if statusCode == http.StatusUnauthorized {
-		return true
-	}
-	if err.Type == "insufficient_quota" || err.Code == "invalid_api_key" || err.Code == "account_deactivated" || err.Code == "billing_not_active" {
-		return true
-	}
-	return false
-}
-
-func setEventStreamHeaders(c *gin.Context) {
-	c.Writer.Header().Set("Content-Type", "text/event-stream")
-	c.Writer.Header().Set("Cache-Control", "no-cache")
-	c.Writer.Header().Set("Connection", "keep-alive")
-	c.Writer.Header().Set("Transfer-Encoding", "chunked")
-	c.Writer.Header().Set("X-Accel-Buffering", "no")
-}
-
-func relayErrorHandler(resp *http.Response) (openAIErrorWithStatusCode *OpenAIErrorWithStatusCode) {
-	openAIErrorWithStatusCode = &OpenAIErrorWithStatusCode{
-		StatusCode: resp.StatusCode,
-		OpenAIError: OpenAIError{
-			Message: fmt.Sprintf("bad response status code %d", resp.StatusCode),
-			Type:    "upstream_error",
-			Code:    "bad_response_status_code",
-			Param:   strconv.Itoa(resp.StatusCode),
-		},
-	}
-	responseBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return
-	}
-	err = resp.Body.Close()
-	if err != nil {
-		return
-	}
-	var textResponse TextResponse
-	err = json.Unmarshal(responseBody, &textResponse)
-	if err != nil {
-		return
-	}
-	openAIErrorWithStatusCode.OpenAIError = textResponse.Error
-	return
-}
-
-func getFullRequestURL(baseURL string, requestURL string, channelType int) string {
-	fullRequestURL := fmt.Sprintf("%s%s", baseURL, requestURL)
-	if channelType == common.ChannelTypeOpenAI {
-		if strings.HasPrefix(baseURL, "https://gateway.ai.cloudflare.com") {
-			fullRequestURL = fmt.Sprintf("%s%s", baseURL, strings.TrimPrefix(requestURL, "/v1"))
-		}
-	}
-	return fullRequestURL
-}

controller/relay.go

@@ -1,335 +1,174 @@
 package controller
 
 import (
-	"encoding/json"
+	"bytes"
 	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
 	"log"
 	"net/http"
 	"one-api/common"
-	"strconv"
+	"one-api/dto"
+	"one-api/middleware"
+	"one-api/model"
+	"one-api/relay"
+	"one-api/relay/constant"
+	relayconstant "one-api/relay/constant"
+	"one-api/service"
 	"strings"
-
-	"github.com/gin-gonic/gin"
 )
 
-type Message struct {
-	Role    string          `json:"role"`
-	Content json.RawMessage `json:"content"`
-	Name    *string         `json:"name,omitempty"`
-}
-
-type MediaMessage struct {
-	Type     string          `json:"type"`
-	Text     string          `json:"text"`
-	ImageUrl MessageImageUrl `json:"image_url,omitempty"`
-}
-
-type MessageImageUrl struct {
-	Url    string `json:"url"`
-	Detail string `json:"detail"`
-}
-
-const (
-	RelayModeUnknown = iota
-	RelayModeChatCompletions
-	RelayModeCompletions
-	RelayModeEmbeddings
-	RelayModeModerations
-	RelayModeImagesGenerations
-	RelayModeEdits
-	RelayModeMidjourneyImagine
-	RelayModeMidjourneyDescribe
-	RelayModeMidjourneyBlend
-	RelayModeMidjourneyChange
-	RelayModeMidjourneyNotify
-	RelayModeMidjourneyTaskFetch
-	RelayModeAudio
-)
-
-// https://platform.openai.com/docs/api-reference/chat
-
-type GeneralOpenAIRequest struct {
-	Model       string    `json:"model,omitempty"`
-	Messages    []Message `json:"messages,omitempty"`
-	Prompt      any       `json:"prompt,omitempty"`
-	Stream      bool      `json:"stream,omitempty"`
-	MaxTokens   int       `json:"max_tokens,omitempty"`
-	Temperature float64   `json:"temperature,omitempty"`
-	TopP        float64   `json:"top_p,omitempty"`
-	N           int       `json:"n,omitempty"`
-	Input       any       `json:"input,omitempty"`
-	Instruction string    `json:"instruction,omitempty"`
-	Size        string    `json:"size,omitempty"`
-	Functions   any       `json:"functions,omitempty"`
-}
-
-func (r GeneralOpenAIRequest) ParseInput() []string {
-	if r.Input == nil {
-		return nil
+func relayHandler(c *gin.Context, relayMode int) *dto.OpenAIErrorWithStatusCode {
+	var err *dto.OpenAIErrorWithStatusCode
+	switch relayMode {
+	case relayconstant.RelayModeImagesGenerations:
+		err = relay.RelayImageHelper(c, relayMode)
+	case relayconstant.RelayModeAudioSpeech:
+		fallthrough
+	case relayconstant.RelayModeAudioTranslation:
+		fallthrough
+	case relayconstant.RelayModeAudioTranscription:
+		err = relay.AudioHelper(c, relayMode)
+	default:
+		err = relay.TextHelper(c)
 	}
-	var input []string
-	switch r.Input.(type) {
-	case string:
-		input = []string{r.Input.(string)}
-	case []any:
-		input = make([]string, 0, len(r.Input.([]any)))
-		for _, item := range r.Input.([]any) {
-			if str, ok := item.(string); ok {
-				input = append(input, str)
-			}
-		}
-	}
-	return input
-}
-
-type AudioRequest struct {
-	Model string `json:"model"`
-	Voice string `json:"voice"`
-	Input string `json:"input"`
-}
-
-type ChatRequest struct {
-	Model     string    `json:"model"`
-	Messages  []Message `json:"messages"`
-	MaxTokens int       `json:"max_tokens"`
-}
-
-type TextRequest struct {
-	Model     string    `json:"model"`
-	Messages  []Message `json:"messages"`
-	Prompt    string    `json:"prompt"`
-	MaxTokens int       `json:"max_tokens"`
-	//Stream   bool      `json:"stream"`
-}
-
-type ImageRequest struct {
-	Model          string `json:"model"`
-	Prompt         string `json:"prompt"`
-	N              int    `json:"n"`
-	Size           string `json:"size"`
-	Quality        string `json:"quality,omitempty"`
-	ResponseFormat string `json:"response_format,omitempty"`
-	Style          string `json:"style,omitempty"`
-}
-
-type AudioResponse struct {
-	Text string `json:"text,omitempty"`
-}
-
-type Usage struct {
-	PromptTokens     int `json:"prompt_tokens"`
-	CompletionTokens int `json:"completion_tokens"`
-	TotalTokens      int `json:"total_tokens"`
-}
-
-type OpenAIError struct {
-	Message string `json:"message"`
-	Type    string `json:"type"`
-	Param   string `json:"param"`
-	Code    any    `json:"code"`
-}
-
-type OpenAIErrorWithStatusCode struct {
-	OpenAIError
-	StatusCode int `json:"status_code"`
-}
-
-type TextResponse struct {
-	Choices []OpenAITextResponseChoice `json:"choices"`
-	Usage   `json:"usage"`
-	Error   OpenAIError `json:"error"`
-}
-
-type OpenAITextResponseChoice struct {
-	Index        int `json:"index"`
-	Message      `json:"message"`
-	FinishReason string `json:"finish_reason"`
-}
-
-type OpenAITextResponse struct {
-	Id      string                     `json:"id"`
-	Object  string                     `json:"object"`
-	Created int64                      `json:"created"`
-	Choices []OpenAITextResponseChoice `json:"choices"`
-	Usage   `json:"usage"`
-}
-
-type OpenAIEmbeddingResponseItem struct {
-	Object    string    `json:"object"`
-	Index     int       `json:"index"`
-	Embedding []float64 `json:"embedding"`
-}
-
-type OpenAIEmbeddingResponse struct {
-	Object string                        `json:"object"`
-	Data   []OpenAIEmbeddingResponseItem `json:"data"`
-	Model  string                        `json:"model"`
-	Usage  `json:"usage"`
-}
-
-type ImageResponse struct {
-	Created int `json:"created"`
-	Data    []struct {
-		Url     string `json:"url"`
-		B64Json string `json:"b64_json"`
-	}
-}
-
-type ChatCompletionsStreamResponseChoice struct {
-	Delta struct {
-		Content string `json:"content"`
-	} `json:"delta"`
-	FinishReason *string `json:"finish_reason"`
-}
-
-type ChatCompletionsStreamResponse struct {
-	Id      string                                `json:"id"`
-	Object  string                                `json:"object"`
-	Created int64                                 `json:"created"`
-	Model   string                                `json:"model"`
-	Choices []ChatCompletionsStreamResponseChoice `json:"choices"`
-}
-
-type ChatCompletionsStreamResponseSimple struct {
-	Choices []ChatCompletionsStreamResponseChoice `json:"choices"`
-}
-
-type CompletionsStreamResponse struct {
-	Choices []struct {
-		Text         string `json:"text"`
-		FinishReason string `json:"finish_reason"`
-	} `json:"choices"`
-}
-
-type MidjourneyRequest struct {
-	Prompt      string   `json:"prompt"`
-	NotifyHook  string   `json:"notifyHook"`
-	Action      string   `json:"action"`
-	Index       int      `json:"index"`
-	State       string   `json:"state"`
-	TaskId      string   `json:"taskId"`
-	Base64Array []string `json:"base64Array"`
-}
-
-type MidjourneyResponse struct {
-	Code        int         `json:"code"`
-	Description string      `json:"description"`
-	Properties  interface{} `json:"properties"`
-	Result      string      `json:"result"`
+	return err
 }
 
 func Relay(c *gin.Context) {
-	relayMode := RelayModeUnknown
-	if strings.HasPrefix(c.Request.URL.Path, "/v1/chat/completions") {
-		relayMode = RelayModeChatCompletions
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/completions") {
-		relayMode = RelayModeCompletions
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/embeddings") {
-		relayMode = RelayModeEmbeddings
-	} else if strings.HasSuffix(c.Request.URL.Path, "embeddings") {
-		relayMode = RelayModeEmbeddings
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/moderations") {
-		relayMode = RelayModeModerations
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/images/generations") {
-		relayMode = RelayModeImagesGenerations
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/edits") {
-		relayMode = RelayModeEdits
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/audio") {
-		relayMode = RelayModeAudio
+	relayMode := constant.Path2RelayMode(c.Request.URL.Path)
+	retryTimes := common.RetryTimes
+	requestId := c.GetString(common.RequestIdKey)
+	channelId := c.GetInt("channel_id")
+	group := c.GetString("group")
+	originalModel := c.GetString("original_model")
+	openaiErr := relayHandler(c, relayMode)
+	c.Set("use_channel", []string{fmt.Sprintf("%d", channelId)})
+	if openaiErr != nil {
+		go processChannelError(c, channelId, openaiErr)
+	} else {
+		retryTimes = 0
 	}
-	var err *OpenAIErrorWithStatusCode
-	switch relayMode {
-	case RelayModeImagesGenerations:
-		err = relayImageHelper(c, relayMode)
-	case RelayModeAudio:
-		err = relayAudioHelper(c, relayMode)
-	default:
-		err = relayTextHelper(c, relayMode)
+	for i := 0; shouldRetry(c, channelId, openaiErr, retryTimes) && i < retryTimes; i++ {
+		channel, err := model.CacheGetRandomSatisfiedChannel(group, originalModel, i)
+		if err != nil {
+			common.LogError(c.Request.Context(), fmt.Sprintf("CacheGetRandomSatisfiedChannel failed: %s", err.Error()))
+			break
+		}
+		channelId = channel.Id
+		useChannel := c.GetStringSlice("use_channel")
+		useChannel = append(useChannel, fmt.Sprintf("%d", channelId))
+		c.Set("use_channel", useChannel)
+		common.LogInfo(c.Request.Context(), fmt.Sprintf("using channel #%d to retry (remain times %d)", channel.Id, i))
+		middleware.SetupContextForSelectedChannel(c, channel, originalModel)
+
+		requestBody, err := common.GetRequestBody(c)
+		c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
+		openaiErr = relayHandler(c, relayMode)
+		if openaiErr != nil {
+			go processChannelError(c, channelId, openaiErr)
+		}
 	}
-	if err != nil {
-		requestId := c.GetString(common.RequestIdKey)
-		retryTimesStr := c.Query("retry")
-		retryTimes, _ := strconv.Atoi(retryTimesStr)
-		if retryTimesStr == "" {
-			retryTimes = common.RetryTimes
+	useChannel := c.GetStringSlice("use_channel")
+	if len(useChannel) > 1 {
+		retryLogStr := fmt.Sprintf("重试：%s", strings.Trim(strings.Join(strings.Fields(fmt.Sprint(useChannel)), "->"), "[]"))
+		common.LogInfo(c.Request.Context(), retryLogStr)
+	}
+
+	if openaiErr != nil {
+		if openaiErr.StatusCode == http.StatusTooManyRequests {
+			openaiErr.Error.Message = "当前分组上游负载已饱和，请稍后再试"
 		}
-		if retryTimes > 0 {
-			c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s?retry=%d", c.Request.URL.Path, retryTimes-1))
-		} else {
-			if err.StatusCode == http.StatusTooManyRequests {
-				//err.OpenAIError.Message = "当前分组上游负载已饱和，请稍后再试"
-			}
-			err.OpenAIError.Message = common.MessageWithRequestId(err.OpenAIError.Message, requestId)
-			c.JSON(err.StatusCode, gin.H{
-				"error": err.OpenAIError,
-			})
-		}
-		channelId := c.GetInt("channel_id")
-		autoBan := c.GetBool("auto_ban")
-		common.LogError(c.Request.Context(), fmt.Sprintf("relay error (channel #%d): %s", channelId, err.Message))
-		// https://platform.openai.com/docs/guides/error-codes/api-errors
-		if shouldDisableChannel(&err.OpenAIError, err.StatusCode) && autoBan {
-			channelId := c.GetInt("channel_id")
-			channelName := c.GetString("channel_name")
-			disableChannel(channelId, channelName, err.Message)
+		openaiErr.Error.Message = common.MessageWithRequestId(openaiErr.Error.Message, requestId)
+		c.JSON(openaiErr.StatusCode, gin.H{
+			"error": openaiErr.Error,
+		})
+	}
+}
+
+func shouldRetry(c *gin.Context, channelId int, openaiErr *dto.OpenAIErrorWithStatusCode, retryTimes int) bool {
+	if openaiErr == nil {
+		return false
+	}
+	if retryTimes <= 0 {
+		return false
+	}
+	if _, ok := c.Get("specific_channel_id"); ok {
+		return false
+	}
+	if openaiErr.StatusCode == http.StatusTooManyRequests {
+		return true
+	}
+	if openaiErr.StatusCode == 307 {
+		return true
+	}
+	if openaiErr.StatusCode/100 == 5 {
+		// 超时不重试
+		if openaiErr.StatusCode == 504 || openaiErr.StatusCode == 524 {
+			return false
 		}
+		return true
+	}
+	if openaiErr.StatusCode == http.StatusBadRequest {
+		return false
+	}
+	if openaiErr.StatusCode == 408 {
+		// azure处理超时不重试
+		return false
+	}
+	if openaiErr.LocalError {
+		return false
+	}
+	if openaiErr.StatusCode/100 == 2 {
+		return false
+	}
+	return true
+}
+
+func processChannelError(c *gin.Context, channelId int, err *dto.OpenAIErrorWithStatusCode) {
+	autoBan := c.GetBool("auto_ban")
+	common.LogError(c.Request.Context(), fmt.Sprintf("relay error (channel #%d, status code: %d): %s", channelId, err.StatusCode, err.Error.Message))
+	if service.ShouldDisableChannel(&err.Error, err.StatusCode) && autoBan {
+		channelName := c.GetString("channel_name")
+		service.DisableChannel(channelId, channelName, err.Error.Message)
 	}
 }
 
 func RelayMidjourney(c *gin.Context) {
-	relayMode := RelayModeUnknown
-	if strings.HasPrefix(c.Request.URL.Path, "/mj/submit/imagine") {
-		relayMode = RelayModeMidjourneyImagine
-	} else if strings.HasPrefix(c.Request.URL.Path, "/mj/submit/blend") {
-		relayMode = RelayModeMidjourneyBlend
-	} else if strings.HasPrefix(c.Request.URL.Path, "/mj/submit/describe") {
-		relayMode = RelayModeMidjourneyDescribe
-	} else if strings.HasPrefix(c.Request.URL.Path, "/mj/notify") {
-		relayMode = RelayModeMidjourneyNotify
-	} else if strings.HasPrefix(c.Request.URL.Path, "/mj/submit/change") {
-		relayMode = RelayModeMidjourneyChange
-	} else if strings.HasPrefix(c.Request.URL.Path, "/mj/task") {
-		relayMode = RelayModeMidjourneyTaskFetch
-	}
-	var err *MidjourneyResponse
+	relayMode := c.GetInt("relay_mode")
+	var err *dto.MidjourneyResponse
 	switch relayMode {
-	case RelayModeMidjourneyNotify:
-		err = relayMidjourneyNotify(c)
-	case RelayModeMidjourneyTaskFetch:
-		err = relayMidjourneyTask(c, relayMode)
+	case relayconstant.RelayModeMidjourneyNotify:
+		err = relay.RelayMidjourneyNotify(c)
+	case relayconstant.RelayModeMidjourneyTaskFetch, relayconstant.RelayModeMidjourneyTaskFetchByCondition:
+		err = relay.RelayMidjourneyTask(c, relayMode)
+	case relayconstant.RelayModeMidjourneyTaskImageSeed:
+		err = relay.RelayMidjourneyTaskImageSeed(c)
+	case relayconstant.RelayModeSwapFace:
+		err = relay.RelaySwapFace(c)
 	default:
-		err = relayMidjourneySubmit(c, relayMode)
+		err = relay.RelayMidjourneySubmit(c, relayMode)
 	}
 	//err = relayMidjourneySubmit(c, relayMode)
 	log.Println(err)
 	if err != nil {
-		retryTimesStr := c.Query("retry")
-		retryTimes, _ := strconv.Atoi(retryTimesStr)
-		if retryTimesStr == "" {
-			retryTimes = common.RetryTimes
-		}
-		if retryTimes > 0 {
-			c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s?retry=%d", c.Request.URL.Path, retryTimes-1))
-		} else {
-			if err.Code == 30 {
-				err.Result = "当前分组负载已饱和，请稍后再试，或升级账户以提升服务质量。"
-			}
-			c.JSON(400, gin.H{
-				"error": err.Description + " " + err.Result,
-			})
+		statusCode := http.StatusBadRequest
+		if err.Code == 30 {
+			err.Result = "当前分组负载已饱和，请稍后再试，或升级账户以提升服务质量。"
+			statusCode = http.StatusTooManyRequests
 		}
+		c.JSON(statusCode, gin.H{
+			"description": fmt.Sprintf("%s %s", err.Description, err.Result),
+			"type":        "upstream_error",
+			"code":        err.Code,
+		})
 		channelId := c.GetInt("channel_id")
-		common.SysError(fmt.Sprintf("relay error (channel #%d): %s", channelId, err.Result))
-		//if shouldDisableChannel(&err.OpenAIError) {
-		//	channelId := c.GetInt("channel_id")
-		//	channelName := c.GetString("channel_name")
-		//	disableChannel(channelId, channelName, err.Result)
-		//};''''''''''''''''''''''''''''''''
+		common.LogError(c, fmt.Sprintf("relay error (channel #%d, status code %d): %s", channelId, statusCode, fmt.Sprintf("%s %s", err.Description, err.Result)))
 	}
 }
 
 func RelayNotImplemented(c *gin.Context) {
-	err := OpenAIError{
+	err := dto.OpenAIError{
 		Message: "API not implemented",
 		Type:    "new_api_error",
 		Param:   "",
@@ -341,7 +180,7 @@ func RelayNotImplemented(c *gin.Context) {
 }
 
 func RelayNotFound(c *gin.Context) {
-	err := OpenAIError{
+	err := dto.OpenAIError{
 		Message: fmt.Sprintf("Invalid URL (%s %s)", c.Request.Method, c.Request.URL.Path),
 		Type:    "invalid_request_error",
 		Param:   "",

controller/telegram.go

@@ -0,0 +1,116 @@
+package controller
+
+import (
+	"crypto/hmac"
+	"crypto/sha256"
+	"encoding/hex"
+	"io"
+	"one-api/common"
+	"one-api/model"
+	"sort"
+
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-gonic/gin"
+)
+
+func TelegramBind(c *gin.Context) {
+	if !common.TelegramOAuthEnabled {
+		c.JSON(200, gin.H{
+			"message": "管理员未开启通过 Telegram 登录以及注册",
+			"success": false,
+		})
+		return
+	}
+	params := c.Request.URL.Query()
+	if !checkTelegramAuthorization(params, common.TelegramBotToken) {
+		c.JSON(200, gin.H{
+			"message": "无效的请求",
+			"success": false,
+		})
+		return
+	}
+	telegramId := params["id"][0]
+	if model.IsTelegramIdAlreadyTaken(telegramId) {
+		c.JSON(200, gin.H{
+			"message": "该 Telegram 账户已被绑定",
+			"success": false,
+		})
+		return
+	}
+
+	session := sessions.Default(c)
+	id := session.Get("id")
+	user := model.User{Id: id.(int)}
+	if err := user.FillUserById(); err != nil {
+		c.JSON(200, gin.H{
+			"message": err.Error(),
+			"success": false,
+		})
+		return
+	}
+	user.TelegramId = telegramId
+	if err := user.Update(false); err != nil {
+		c.JSON(200, gin.H{
+			"message": err.Error(),
+			"success": false,
+		})
+		return
+	}
+
+	c.Redirect(302, "/setting")
+}
+
+func TelegramLogin(c *gin.Context) {
+	if !common.TelegramOAuthEnabled {
+		c.JSON(200, gin.H{
+			"message": "管理员未开启通过 Telegram 登录以及注册",
+			"success": false,
+		})
+		return
+	}
+	params := c.Request.URL.Query()
+	if !checkTelegramAuthorization(params, common.TelegramBotToken) {
+		c.JSON(200, gin.H{
+			"message": "无效的请求",
+			"success": false,
+		})
+		return
+	}
+
+	telegramId := params["id"][0]
+	user := model.User{TelegramId: telegramId}
+	if err := user.FillUserByTelegramId(); err != nil {
+		c.JSON(200, gin.H{
+			"message": err.Error(),
+			"success": false,
+		})
+		return
+	}
+	setupLogin(&user, c)
+}
+
+func checkTelegramAuthorization(params map[string][]string, token string) bool {
+	strs := []string{}
+	var hash = ""
+	for k, v := range params {
+		if k == "hash" {
+			hash = v[0]
+			continue
+		}
+		strs = append(strs, k+"="+v[0])
+	}
+	sort.Strings(strs)
+	var imploded = ""
+	for _, s := range strs {
+		if imploded != "" {
+			imploded += "\n"
+		}
+		imploded += s
+	}
+	sha256hash := sha256.New()
+	io.WriteString(sha256hash, token)
+	hmachash := hmac.New(sha256.New, sha256hash.Sum(nil))
+	io.WriteString(hmachash, imploded)
+	ss := hex.EncodeToString(hmachash.Sum(nil))
+	return hash == ss
+}

controller/token.go

@@ -124,14 +124,16 @@ func AddToken(c *gin.Context) {
 		return
 	}
 	cleanToken := model.Token{
-		UserId:         c.GetInt("id"),
-		Name:           token.Name,
-		Key:            common.GenerateKey(),
-		CreatedTime:    common.GetTimestamp(),
-		AccessedTime:   common.GetTimestamp(),
-		ExpiredTime:    token.ExpiredTime,
-		RemainQuota:    token.RemainQuota,
-		UnlimitedQuota: token.UnlimitedQuota,
+		UserId:             c.GetInt("id"),
+		Name:               token.Name,
+		Key:                common.GenerateKey(),
+		CreatedTime:        common.GetTimestamp(),
+		AccessedTime:       common.GetTimestamp(),
+		ExpiredTime:        token.ExpiredTime,
+		RemainQuota:        token.RemainQuota,
+		UnlimitedQuota:     token.UnlimitedQuota,
+		ModelLimitsEnabled: token.ModelLimitsEnabled,
+		ModelLimits:        token.ModelLimits,
 	}
 	err = cleanToken.Insert()
 	if err != nil {
@@ -217,6 +219,8 @@ func UpdateToken(c *gin.Context) {
 		cleanToken.ExpiredTime = token.ExpiredTime
 		cleanToken.RemainQuota = token.RemainQuota
 		cleanToken.UnlimitedQuota = token.UnlimitedQuota
+		cleanToken.ModelLimitsEnabled = token.ModelLimitsEnabled
+		cleanToken.ModelLimits = token.ModelLimits
 	}
 	err = cleanToken.Update()
 	if err != nil {

controller/topup.go

@@ -2,14 +2,18 @@ package controller
 
 import (
 	"fmt"
+	"github.com/Calcium-Ion/go-epay/epay"
 	"github.com/gin-gonic/gin"
 	"github.com/samber/lo"
-	epay "github.com/star-horizon/go-epay"
+	"one-api/constant"
+
 	"log"
 	"net/url"
 	"one-api/common"
 	"one-api/model"
+	"one-api/service"
 	"strconv"
+	"sync"
 	"time"
 )
 
@@ -25,44 +29,59 @@ type AmountRequest struct {
 }
 
 func GetEpayClient() *epay.Client {
-	if common.PayAddress == "" || common.EpayId == "" || common.EpayKey == "" {
+	if constant.PayAddress == "" || constant.EpayId == "" || constant.EpayKey == "" {
 		return nil
 	}
-	withUrl, err := epay.NewClientWithUrl(&epay.Config{
-		PartnerID: common.EpayId,
-		Key:       common.EpayKey,
-	}, common.PayAddress)
+	withUrl, err := epay.NewClient(&epay.Config{
+		PartnerID: constant.EpayId,
+		Key:       constant.EpayKey,
+	}, constant.PayAddress)
 	if err != nil {
 		return nil
 	}
 	return withUrl
 }
 
-func GetAmount(count float64, user model.User) float64 {
+func getPayMoney(amount float64, user model.User) float64 {
+	if !common.DisplayInCurrencyEnabled {
+		amount = amount / common.QuotaPerUnit
+	}
 	// 别问为什么用float64，问就是这么点钱没必要
 	topupGroupRatio := common.GetTopupGroupRatio(user.Group)
 	if topupGroupRatio == 0 {
 		topupGroupRatio = 1
 	}
-	amount := count * common.Price * topupGroupRatio
-	return amount
+	payMoney := amount * constant.Price * topupGroupRatio
+	return payMoney
+}
+
+func getMinTopup() int {
+	minTopup := constant.MinTopUp
+	if !common.DisplayInCurrencyEnabled {
+		minTopup = minTopup * int(common.QuotaPerUnit)
+	}
+	return minTopup
 }
 
 func RequestEpay(c *gin.Context) {
 	var req EpayRequest
 	err := c.ShouldBindJSON(&req)
 	if err != nil {
-		c.JSON(200, gin.H{"message": err.Error(), "data": 10})
+		c.JSON(200, gin.H{"message": "error", "data": "参数错误"})
 		return
 	}
-	if req.Amount < 1 {
-		c.JSON(200, gin.H{"message": "充值金额不能小于1", "data": 10})
+	if req.Amount < getMinTopup() {
+		c.JSON(200, gin.H{"message": "error", "data": fmt.Sprintf("充值数量不能小于 %d", getMinTopup())})
 		return
 	}
 
 	id := c.GetInt("id")
 	user, _ := model.GetUserById(id, false)
-	amount := GetAmount(float64(req.Amount), *user)
+	payMoney := getPayMoney(float64(req.Amount), *user)
+	if payMoney < 0.01 {
+		c.JSON(200, gin.H{"message": "error", "data": "充值金额过低"})
+		return
+	}
 
 	var payType epay.PurchaseType
 	if req.PaymentMethod == "zfb" {
@@ -72,11 +91,10 @@ func RequestEpay(c *gin.Context) {
 		req.PaymentMethod = "wxpay"
 		payType = epay.WechatPay
 	}
-
+	callBackAddress := service.GetCallbackAddress()
 	returnUrl, _ := url.Parse(common.ServerAddress + "/log")
-	notifyUrl, _ := url.Parse(common.ServerAddress + "/api/user/epay/notify")
-	tradeNo := strconv.FormatInt(time.Now().Unix(), 10)
-	payMoney := amount
+	notifyUrl, _ := url.Parse(callBackAddress + "/api/user/epay/notify")
+	tradeNo := fmt.Sprintf("%s%d", common.GetRandomString(6), time.Now().Unix())
 	client := GetEpayClient()
 	if client == nil {
 		c.JSON(200, gin.H{"message": "error", "data": "当前管理员未配置支付信息"})
@@ -95,9 +113,13 @@ func RequestEpay(c *gin.Context) {
 		c.JSON(200, gin.H{"message": "error", "data": "拉起支付失败"})
 		return
 	}
+	amount := req.Amount
+	if !common.DisplayInCurrencyEnabled {
+		amount = amount / int(common.QuotaPerUnit)
+	}
 	topUp := &model.TopUp{
 		UserId:     id,
-		Amount:     req.Amount,
+		Amount:     amount,
 		Money:      payMoney,
 		TradeNo:    "A" + tradeNo,
 		CreateTime: time.Now().Unix(),
@@ -111,6 +133,33 @@ func RequestEpay(c *gin.Context) {
 	c.JSON(200, gin.H{"message": "success", "data": params, "url": uri})
 }
 
+// tradeNo lock
+var orderLocks sync.Map
+var createLock sync.Mutex
+
+// LockOrder 尝试对给定订单号加锁
+func LockOrder(tradeNo string) {
+	lock, ok := orderLocks.Load(tradeNo)
+	if !ok {
+		createLock.Lock()
+		defer createLock.Unlock()
+		lock, ok = orderLocks.Load(tradeNo)
+		if !ok {
+			lock = new(sync.Mutex)
+			orderLocks.Store(tradeNo, lock)
+		}
+	}
+	lock.(*sync.Mutex).Lock()
+}
+
+// UnlockOrder 释放给定订单号的锁
+func UnlockOrder(tradeNo string) {
+	lock, ok := orderLocks.Load(tradeNo)
+	if ok {
+		lock.(*sync.Mutex).Unlock()
+	}
+}
+
 func EpayNotify(c *gin.Context) {
 	params := lo.Reduce(lo.Keys(c.Request.URL.Query()), func(r map[string]string, t string, i int) map[string]string {
 		r[t] = c.Request.URL.Query().Get(t)
@@ -122,6 +171,7 @@ func EpayNotify(c *gin.Context) {
 		_, err := c.Writer.Write([]byte("fail"))
 		if err != nil {
 			log.Println("易支付回调写入失败")
+			return
 		}
 	}
 	verifyInfo, err := client.Verify(params)
@@ -135,11 +185,19 @@ func EpayNotify(c *gin.Context) {
 		if err != nil {
 			log.Println("易支付回调写入失败")
 		}
+		log.Println("易支付回调签名验证失败")
+		return
 	}
 
 	if verifyInfo.TradeStatus == epay.StatusTradeSuccess {
 		log.Println(verifyInfo)
+		LockOrder(verifyInfo.ServiceTradeNo)
+		defer UnlockOrder(verifyInfo.ServiceTradeNo)
 		topUp := model.GetTopUpByTradeNo(verifyInfo.ServiceTradeNo)
+		if topUp == nil {
+			log.Printf("易支付回调未找到订单: %v", verifyInfo)
+			return
+		}
 		if topUp.Status == "pending" {
 			topUp.Status = "success"
 			err := topUp.Update()
@@ -149,13 +207,13 @@ func EpayNotify(c *gin.Context) {
 			}
 			//user, _ := model.GetUserById(topUp.UserId, false)
 			//user.Quota += topUp.Amount * 500000
-			err = model.IncreaseUserQuota(topUp.UserId, topUp.Amount*500000)
+			err = model.IncreaseUserQuota(topUp.UserId, topUp.Amount*int(common.QuotaPerUnit))
 			if err != nil {
 				log.Printf("易支付回调更新用户失败: %v", topUp)
 				return
 			}
 			log.Printf("易支付回调更新用户成功 %v", topUp)
-			model.RecordLog(topUp.UserId, model.LogTypeTopup, fmt.Sprintf("使用在线充值成功，充值金额: %v，支付金额：%f", common.LogQuota(topUp.Amount*500000), topUp.Money))
+			model.RecordLog(topUp.UserId, model.LogTypeTopup, fmt.Sprintf("使用在线充值成功，充值金额: %v，支付金额：%f", common.LogQuota(topUp.Amount*int(common.QuotaPerUnit)), topUp.Money))
 		}
 	} else {
 		log.Printf("易支付异常回调: %v", verifyInfo)
@@ -169,12 +227,17 @@ func RequestAmount(c *gin.Context) {
 		c.JSON(200, gin.H{"message": "error", "data": "参数错误"})
 		return
 	}
-	if req.Amount < 1 {
-		c.JSON(200, gin.H{"message": "error", "data": "充值金额不能小于1"})
+
+	if req.Amount < getMinTopup() {
+		c.JSON(200, gin.H{"message": "error", "data": fmt.Sprintf("充值数量不能小于 %d", getMinTopup())})
 		return
 	}
 	id := c.GetInt("id")
 	user, _ := model.GetUserById(id, false)
-	payMoney := GetAmount(float64(req.Amount), *user)
+	payMoney := getPayMoney(float64(req.Amount), *user)
+	if payMoney <= 0.01 {
+		c.JSON(200, gin.H{"message": "error", "data": "充值金额过低"})
+		return
+	}
 	c.JSON(200, gin.H{"message": "success", "data": strconv.FormatFloat(payMoney, 'f', 2, 64)})
 }

controller/usedata.go

@@ -0,0 +1,56 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"one-api/model"
+	"strconv"
+)
+
+func GetAllQuotaDates(c *gin.Context) {
+	startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
+	endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
+	username := c.Query("username")
+	dates, err := model.GetAllQuotaDates(startTimestamp, endTimestamp, username)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"data":    dates,
+	})
+	return
+}
+
+func GetUserQuotaDates(c *gin.Context) {
+	userId := c.GetInt("id")
+	startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
+	endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
+	// 判断时间跨度是否超过 1 个月
+	if endTimestamp-startTimestamp > 2592000 {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "时间跨度不能超过 1 个月",
+		})
+		return
+	}
+	dates, err := model.GetQuotaDataByUserId(userId, startTimestamp, endTimestamp)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"data":    dates,
+	})
+	return
+}

controller/user.go

@@ -7,6 +7,7 @@ import (
 	"one-api/common"
 	"one-api/model"
 	"strconv"
+	"sync"
 
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
@@ -152,6 +153,21 @@ func Register(c *gin.Context) {
 			return
 		}
 	}
+	exist, err := model.CheckUserExistOrDeleted(user.Username, user.Email)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	if exist {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "用户名已存在，或已注销",
+		})
+		return
+	}
 	affCode := user.AffCode // this code is the inviter's code, not the user's own code
 	inviterId, _ := model.GetUserIdByAffCode(affCode)
 	cleanUser := model.User{
@@ -200,7 +216,8 @@ func GetAllUsers(c *gin.Context) {
 
 func SearchUsers(c *gin.Context) {
 	keyword := c.Query("keyword")
-	users, err := model.SearchUsers(keyword)
+	group := c.Query("group")
+	users, err := model.SearchUsers(keyword, group)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -436,7 +453,7 @@ func UpdateUser(c *gin.Context) {
 		updatedUser.Password = "" // rollback to what it should be
 	}
 	updatePassword := updatedUser.Password != ""
-	if err := updatedUser.Update(updatePassword); err != nil {
+	if err := updatedUser.Edit(updatePassword); err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": err.Error(),
@@ -525,7 +542,7 @@ func DeleteUser(c *gin.Context) {
 		})
 		return
 	}
-	err = model.DeleteUserById(id)
+	err = model.HardDeleteUserById(id)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": true,
@@ -632,7 +649,7 @@ func ManageUser(c *gin.Context) {
 		Username: req.Username,
 	}
 	// Fill attributes
-	model.DB.Where(&user).First(&user)
+	model.DB.Unscoped().Where(&user).First(&user)
 	if user.Id == 0 {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -774,7 +791,11 @@ type topUpRequest struct {
 	Key string `json:"key"`
 }
 
+var lock = sync.Mutex{}
+
 func TopUp(c *gin.Context) {
+	lock.Lock()
+	defer lock.Unlock()
 	req := topUpRequest{}
 	err := c.ShouldBindJSON(&req)
 	if err != nil {

docker-compose.yml

@@ -1,9 +1,10 @@
 version: '3.4'
 
 services:
-  one-api:
+  new-api:
     image: calciumion/new-api:latest
-    container_name: one-api
+    # build: .
+    container_name: new-api
     restart: always
     command: --log-dir /app/logs
     ports:
@@ -12,7 +13,7 @@ services:
       - ./data:/data
       - ./logs:/app/logs
     environment:
-      - SQL_DSN=root:123456@tcp(host.docker.internal:3306)/one-api  # 修改此行，或注释掉以使用 SQLite 作为数据库
+      - SQL_DSN=root:123456@tcp(host.docker.internal:3306)/new-api  # 修改此行，或注释掉以使用 SQLite 作为数据库
       - REDIS_CONN_STRING=redis://redis
       - SESSION_SECRET=random_string  # 修改为随机字符串
       - TZ=Asia/Shanghai

dto/audio.go

@@ -0,0 +1,13 @@
+package dto
+
+type TextToSpeechRequest struct {
+	Model          string  `json:"model" binding:"required"`
+	Input          string  `json:"input" binding:"required"`
+	Voice          string  `json:"voice" binding:"required"`
+	Speed          float64 `json:"speed"`
+	ResponseFormat string  `json:"response_format"`
+}
+
+type AudioResponse struct {
+	Text string `json:"text"`
+}

dto/dalle.go

@@ -0,0 +1,20 @@
+package dto
+
+type ImageRequest struct {
+	Model          string `json:"model"`
+	Prompt         string `json:"prompt" binding:"required"`
+	N              int    `json:"n,omitempty"`
+	Size           string `json:"size,omitempty"`
+	Quality        string `json:"quality,omitempty"`
+	ResponseFormat string `json:"response_format,omitempty"`
+	Style          string `json:"style,omitempty"`
+	User           string `json:"user,omitempty"`
+}
+
+type ImageResponse struct {
+	Created int `json:"created"`
+	Data    []struct {
+		Url     string `json:"url"`
+		B64Json string `json:"b64_json"`
+	}
+}

dto/error.go

@@ -0,0 +1,55 @@
+package dto
+
+type OpenAIError struct {
+	Message string `json:"message"`
+	Type    string `json:"type"`
+	Param   string `json:"param"`
+	Code    any    `json:"code"`
+}
+
+type OpenAIErrorWithStatusCode struct {
+	Error      OpenAIError `json:"error"`
+	StatusCode int         `json:"status_code"`
+	LocalError bool
+}
+
+type GeneralErrorResponse struct {
+	Error    OpenAIError `json:"error"`
+	Message  string      `json:"message"`
+	Msg      string      `json:"msg"`
+	Err      string      `json:"err"`
+	ErrorMsg string      `json:"error_msg"`
+	Header   struct {
+		Message string `json:"message"`
+	} `json:"header"`
+	Response struct {
+		Error struct {
+			Message string `json:"message"`
+		} `json:"error"`
+	} `json:"response"`
+}
+
+func (e GeneralErrorResponse) ToMessage() string {
+	if e.Error.Message != "" {
+		return e.Error.Message
+	}
+	if e.Message != "" {
+		return e.Message
+	}
+	if e.Msg != "" {
+		return e.Msg
+	}
+	if e.Err != "" {
+		return e.Err
+	}
+	if e.ErrorMsg != "" {
+		return e.ErrorMsg
+	}
+	if e.Header.Message != "" {
+		return e.Header.Message
+	}
+	if e.Response.Error.Message != "" {
+		return e.Response.Error.Message
+	}
+	return ""
+}

dto/midjourney.go

@@ -0,0 +1,95 @@
+package dto
+
+//type SimpleMjRequest struct {
+//	Prompt   string `json:"prompt"`
+//	CustomId string `json:"customId"`
+//	Action   string `json:"action"`
+//	Content  string `json:"content"`
+//}
+
+type SwapFaceRequest struct {
+	SourceBase64 string `json:"sourceBase64"`
+	TargetBase64 string `json:"targetBase64"`
+}
+
+type MidjourneyRequest struct {
+	Prompt      string   `json:"prompt"`
+	CustomId    string   `json:"customId"`
+	BotType     string   `json:"botType"`
+	NotifyHook  string   `json:"notifyHook"`
+	Action      string   `json:"action"`
+	Index       int      `json:"index"`
+	State       string   `json:"state"`
+	TaskId      string   `json:"taskId"`
+	Base64Array []string `json:"base64Array"`
+	Content     string   `json:"content"`
+	MaskBase64  string   `json:"maskBase64"`
+}
+
+type MidjourneyResponse struct {
+	Code        int         `json:"code"`
+	Description string      `json:"description"`
+	Properties  interface{} `json:"properties"`
+	Result      string      `json:"result"`
+}
+
+type MidjourneyResponseWithStatusCode struct {
+	StatusCode int `json:"statusCode"`
+	Response   MidjourneyResponse
+}
+
+type MidjourneyDto struct {
+	MjId        string      `json:"id"`
+	Action      string      `json:"action"`
+	CustomId    string      `json:"customId"`
+	BotType     string      `json:"botType"`
+	Prompt      string      `json:"prompt"`
+	PromptEn    string      `json:"promptEn"`
+	Description string      `json:"description"`
+	State       string      `json:"state"`
+	SubmitTime  int64       `json:"submitTime"`
+	StartTime   int64       `json:"startTime"`
+	FinishTime  int64       `json:"finishTime"`
+	ImageUrl    string      `json:"imageUrl"`
+	Status      string      `json:"status"`
+	Progress    string      `json:"progress"`
+	FailReason  string      `json:"failReason"`
+	Buttons     any         `json:"buttons"`
+	MaskBase64  string      `json:"maskBase64"`
+	Properties  *Properties `json:"properties"`
+}
+
+type MidjourneyStatus struct {
+	Status int `json:"status"`
+}
+type MidjourneyWithoutStatus struct {
+	Id          int    `json:"id"`
+	Code        int    `json:"code"`
+	UserId      int    `json:"user_id" gorm:"index"`
+	Action      string `json:"action"`
+	MjId        string `json:"mj_id" gorm:"index"`
+	Prompt      string `json:"prompt"`
+	PromptEn    string `json:"prompt_en"`
+	Description string `json:"description"`
+	State       string `json:"state"`
+	SubmitTime  int64  `json:"submit_time"`
+	StartTime   int64  `json:"start_time"`
+	FinishTime  int64  `json:"finish_time"`
+	ImageUrl    string `json:"image_url"`
+	Progress    string `json:"progress"`
+	FailReason  string `json:"fail_reason"`
+	ChannelId   int    `json:"channel_id"`
+}
+
+type ActionButton struct {
+	CustomId any `json:"customId"`
+	Emoji    any `json:"emoji"`
+	Label    any `json:"label"`
+	Type     any `json:"type"`
+	Style    any `json:"style"`
+}
+
+type Properties struct {
+	FinalPrompt   string `json:"finalPrompt"`
+	FinalZhPrompt string `json:"finalZhPrompt"`
+}

dto/pricing.go

@@ -0,0 +1,37 @@
+package dto
+
+type OpenAIModelPermission struct {
+	Id                 string  `json:"id"`
+	Object             string  `json:"object"`
+	Created            int     `json:"created"`
+	AllowCreateEngine  bool    `json:"allow_create_engine"`
+	AllowSampling      bool    `json:"allow_sampling"`
+	AllowLogprobs      bool    `json:"allow_logprobs"`
+	AllowSearchIndices bool    `json:"allow_search_indices"`
+	AllowView          bool    `json:"allow_view"`
+	AllowFineTuning    bool    `json:"allow_fine_tuning"`
+	Organization       string  `json:"organization"`
+	Group              *string `json:"group"`
+	IsBlocking         bool    `json:"is_blocking"`
+}
+
+type OpenAIModels struct {
+	Id         string                  `json:"id"`
+	Object     string                  `json:"object"`
+	Created    int                     `json:"created"`
+	OwnedBy    string                  `json:"owned_by"`
+	Permission []OpenAIModelPermission `json:"permission"`
+	Root       string                  `json:"root"`
+	Parent     *string                 `json:"parent"`
+}
+
+type ModelPricing struct {
+	Available       bool     `json:"available"`
+	ModelName       string   `json:"model_name"`
+	QuotaType       int      `json:"quota_type"`
+	ModelRatio      float64  `json:"model_ratio"`
+	ModelPrice      float64  `json:"model_price"`
+	OwnerBy         string   `json:"owner_by"`
+	CompletionRatio float64  `json:"completion_ratio"`
+	EnableGroup     []string `json:"enable_group,omitempty"`
+}

dto/sensitive.go

@@ -0,0 +1,6 @@
+package dto
+
+type SensitiveResponse struct {
+	SensitiveWords []string `json:"sensitive_words"`
+	Content        string   `json:"content"`
+}

dto/text_request.go

@@ -0,0 +1,156 @@
+package dto
+
+import "encoding/json"
+
+type ResponseFormat struct {
+	Type string `json:"type,omitempty"`
+}
+
+type GeneralOpenAIRequest struct {
+	Model            string          `json:"model,omitempty"`
+	Messages         []Message       `json:"messages,omitempty"`
+	Prompt           any             `json:"prompt,omitempty"`
+	Stream           bool            `json:"stream,omitempty"`
+	MaxTokens        uint            `json:"max_tokens,omitempty"`
+	Temperature      float64         `json:"temperature,omitempty"`
+	TopP             float64         `json:"top_p,omitempty"`
+	TopK             int             `json:"top_k,omitempty"`
+	Stop             any             `json:"stop,omitempty"`
+	N                int             `json:"n,omitempty"`
+	Input            any             `json:"input,omitempty"`
+	Instruction      string          `json:"instruction,omitempty"`
+	Size             string          `json:"size,omitempty"`
+	Functions        any             `json:"functions,omitempty"`
+	FrequencyPenalty float64         `json:"frequency_penalty,omitempty"`
+	PresencePenalty  float64         `json:"presence_penalty,omitempty"`
+	ResponseFormat   *ResponseFormat `json:"response_format,omitempty"`
+	Seed             float64         `json:"seed,omitempty"`
+	Tools            any             `json:"tools,omitempty"`
+	ToolChoice       any             `json:"tool_choice,omitempty"`
+	User             string          `json:"user,omitempty"`
+	LogProbs         bool            `json:"logprobs,omitempty"`
+	TopLogProbs      int             `json:"top_logprobs,omitempty"`
+}
+
+type OpenAITools struct {
+	Type     string         `json:"type"`
+	Function OpenAIFunction `json:"function"`
+}
+
+type OpenAIFunction struct {
+	Description string `json:"description,omitempty"`
+	Name        string `json:"name"`
+	Parameters  any    `json:"parameters,omitempty"`
+}
+
+func (r GeneralOpenAIRequest) GetMaxTokens() int64 {
+	return int64(r.MaxTokens)
+}
+
+func (r GeneralOpenAIRequest) ParseInput() []string {
+	if r.Input == nil {
+		return nil
+	}
+	var input []string
+	switch r.Input.(type) {
+	case string:
+		input = []string{r.Input.(string)}
+	case []any:
+		input = make([]string, 0, len(r.Input.([]any)))
+		for _, item := range r.Input.([]any) {
+			if str, ok := item.(string); ok {
+				input = append(input, str)
+			}
+		}
+	}
+	return input
+}
+
+type Message struct {
+	Role       string          `json:"role"`
+	Content    json.RawMessage `json:"content"`
+	Name       *string         `json:"name,omitempty"`
+	ToolCalls  any             `json:"tool_calls,omitempty"`
+	ToolCallId string          `json:"tool_call_id,omitempty"`
+}
+
+type MediaMessage struct {
+	Type     string `json:"type"`
+	Text     string `json:"text"`
+	ImageUrl any    `json:"image_url,omitempty"`
+}
+
+type MessageImageUrl struct {
+	Url    string `json:"url"`
+	Detail string `json:"detail"`
+}
+
+const (
+	ContentTypeText     = "text"
+	ContentTypeImageURL = "image_url"
+)
+
+func (m Message) StringContent() string {
+	var stringContent string
+	if err := json.Unmarshal(m.Content, &stringContent); err == nil {
+		return stringContent
+	}
+	return string(m.Content)
+}
+
+func (m Message) IsStringContent() bool {
+	var stringContent string
+	if err := json.Unmarshal(m.Content, &stringContent); err == nil {
+		return true
+	}
+	return false
+}
+
+func (m Message) ParseContent() []MediaMessage {
+	var contentList []MediaMessage
+	var stringContent string
+	if err := json.Unmarshal(m.Content, &stringContent); err == nil {
+		contentList = append(contentList, MediaMessage{
+			Type: ContentTypeText,
+			Text: stringContent,
+		})
+		return contentList
+	}
+	var arrayContent []json.RawMessage
+	if err := json.Unmarshal(m.Content, &arrayContent); err == nil {
+		for _, contentItem := range arrayContent {
+			var contentMap map[string]any
+			if err := json.Unmarshal(contentItem, &contentMap); err != nil {
+				continue
+			}
+			switch contentMap["type"] {
+			case ContentTypeText:
+				if subStr, ok := contentMap["text"].(string); ok {
+					contentList = append(contentList, MediaMessage{
+						Type: ContentTypeText,
+						Text: subStr,
+					})
+				}
+			case ContentTypeImageURL:
+				if subObj, ok := contentMap["image_url"].(map[string]any); ok {
+					detail, ok := subObj["detail"]
+					if ok {
+						subObj["detail"] = detail.(string)
+					} else {
+						subObj["detail"] = "auto"
+					}
+					contentList = append(contentList, MediaMessage{
+						Type: ContentTypeImageURL,
+						ImageUrl: MessageImageUrl{
+							Url:    subObj["url"].(string),
+							Detail: subObj["detail"].(string),
+						},
+					})
+				}
+			}
+		}
+		return contentList
+	}
+
+	return nil
+}

dto/text_response.go

@@ -0,0 +1,122 @@
+package dto
+
+type TextResponseWithError struct {
+	Id      string                        `json:"id"`
+	Object  string                        `json:"object"`
+	Created int64                         `json:"created"`
+	Choices []OpenAITextResponseChoice    `json:"choices"`
+	Data    []OpenAIEmbeddingResponseItem `json:"data"`
+	Model   string                        `json:"model"`
+	Usage   `json:"usage"`
+	Error   OpenAIError `json:"error"`
+}
+
+type SimpleResponse struct {
+	Usage   `json:"usage"`
+	Error   OpenAIError                `json:"error"`
+	Choices []OpenAITextResponseChoice `json:"choices"`
+}
+
+type TextResponse struct {
+	Id      string                     `json:"id"`
+	Object  string                     `json:"object"`
+	Created int64                      `json:"created"`
+	Model   string                     `json:"model"`
+	Choices []OpenAITextResponseChoice `json:"choices"`
+	Usage   `json:"usage"`
+}
+
+type OpenAITextResponseChoice struct {
+	Index        int `json:"index"`
+	Message      `json:"message"`
+	FinishReason string `json:"finish_reason"`
+}
+
+type OpenAITextResponse struct {
+	Id      string                     `json:"id"`
+	Object  string                     `json:"object"`
+	Created int64                      `json:"created"`
+	Choices []OpenAITextResponseChoice `json:"choices"`
+	Usage   `json:"usage"`
+}
+
+type OpenAIEmbeddingResponseItem struct {
+	Object    string    `json:"object"`
+	Index     int       `json:"index"`
+	Embedding []float64 `json:"embedding"`
+}
+
+type OpenAIEmbeddingResponse struct {
+	Object string                        `json:"object"`
+	Data   []OpenAIEmbeddingResponseItem `json:"data"`
+	Model  string                        `json:"model"`
+	Usage  `json:"usage"`
+}
+
+type ChatCompletionsStreamResponseChoice struct {
+	Delta        ChatCompletionsStreamResponseChoiceDelta `json:"delta,omitempty"`
+	Logprobs     *any                                     `json:"logprobs"`
+	FinishReason *string                                  `json:"finish_reason"`
+	Index        int                                      `json:"index"`
+}
+
+type ChatCompletionsStreamResponseChoiceDelta struct {
+	Content   *string    `json:"content,omitempty"`
+	Role      string     `json:"role,omitempty"`
+	ToolCalls []ToolCall `json:"tool_calls,omitempty"`
+}
+
+func (c *ChatCompletionsStreamResponseChoiceDelta) IsEmpty() bool {
+	return c.Content == nil && len(c.ToolCalls) == 0
+}
+
+func (c *ChatCompletionsStreamResponseChoiceDelta) SetContentString(s string) {
+	c.Content = &s
+}
+
+func (c *ChatCompletionsStreamResponseChoiceDelta) GetContentString() string {
+	if c.Content == nil {
+		return ""
+	}
+	return *c.Content
+}
+
+type ToolCall struct {
+	// Index is not nil only in chat completion chunk object
+	Index    *int         `json:"index,omitempty"`
+	ID       string       `json:"id"`
+	Type     any          `json:"type"`
+	Function FunctionCall `json:"function"`
+}
+
+type FunctionCall struct {
+	Name string `json:"name,omitempty"`
+	// call function with arguments in JSON format
+	Arguments string `json:"arguments,omitempty"`
+}
+
+type ChatCompletionsStreamResponse struct {
+	Id                string                                `json:"id"`
+	Object            string                                `json:"object"`
+	Created           int64                                 `json:"created"`
+	Model             string                                `json:"model"`
+	SystemFingerprint *string                               `json:"system_fingerprint"`
+	Choices           []ChatCompletionsStreamResponseChoice `json:"choices"`
+}
+
+type ChatCompletionsStreamResponseSimple struct {
+	Choices []ChatCompletionsStreamResponseChoice `json:"choices"`
+}
+
+type CompletionsStreamResponse struct {
+	Choices []struct {
+		Text         string `json:"text"`
+		FinishReason string `json:"finish_reason"`
+	} `json:"choices"`
+}
+
+type Usage struct {
+	PromptTokens     int `json:"prompt_tokens"`
+	CompletionTokens int `json:"completion_tokens"`
+	TotalTokens      int `json:"total_tokens"`
+}

go.mod

@@ -4,22 +4,28 @@ module one-api
 go 1.18
 
 require (
-	github.com/chai2010/webp v1.1.1
+	github.com/Calcium-Ion/go-epay v0.0.2
+	github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0
+	github.com/aws/aws-sdk-go-v2 v1.26.1
+	github.com/aws/aws-sdk-go-v2/credentials v1.17.11
+	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.7.4
 	github.com/gin-contrib/cors v1.4.0
 	github.com/gin-contrib/gzip v0.0.6
 	github.com/gin-contrib/sessions v0.0.5
 	github.com/gin-contrib/static v0.0.1
 	github.com/gin-gonic/gin v1.9.1
-	github.com/go-playground/validator/v10 v10.16.0
+	github.com/go-playground/validator/v10 v10.19.0
 	github.com/go-redis/redis/v8 v8.11.5
 	github.com/golang-jwt/jwt v3.2.2+incompatible
-	github.com/google/uuid v1.3.0
+	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.0
-	github.com/pkoukk/tiktoken-go v0.1.6
-	github.com/samber/lo v1.38.1
+	github.com/jinzhu/copier v0.4.0
+	github.com/linux-do/tiktoken-go v0.7.0
+	github.com/pkg/errors v0.9.1
+	github.com/samber/lo v1.39.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
-	github.com/star-horizon/go-epay v0.0.0-20230204124159-fa2e2293fdc2
-	golang.org/x/crypto v0.14.0
+	golang.org/x/crypto v0.21.0
+	golang.org/x/image v0.15.0
 	gorm.io/driver/mysql v1.4.3
 	gorm.io/driver/postgres v1.5.2
 	gorm.io/driver/sqlite v1.4.3
@@ -27,12 +33,17 @@ require (
 )
 
 require (
+	github.com/anknown/darts v0.0.0-20151216065714-83ff685239e6 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.2 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.5 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.5 // indirect
+	github.com/aws/smithy-go v1.20.2 // indirect
 	github.com/bytedance/sonic v1.9.1 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-	github.com/dlclark/regexp2 v1.10.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/dlclark/regexp2 v1.11.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
@@ -44,13 +55,14 @@ require (
 	github.com/gorilla/sessions v1.2.1 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgx/v5 v5.3.1 // indirect
+	github.com/jackc/pgx/v5 v5.5.1 // indirect
+	github.com/jackc/puddle/v2 v2.2.1 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
-	github.com/leodido/go-urn v1.2.4 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
@@ -62,10 +74,11 @@ require (
 	github.com/ugorji/go/codec v1.2.11 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 // indirect
-	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 // indirect
+	golang.org/x/net v0.21.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.18.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,10 +1,28 @@
+github.com/Calcium-Ion/go-epay v0.0.2 h1:3knFBuaBFpHzsGeGQU/QxUqZSHh5s0+jGo0P62pJzWc=
+github.com/Calcium-Ion/go-epay v0.0.2/go.mod h1:cxo/ZOg8ClvE3VAnCmEzbuyAZINSq7kFEN9oHj5WQ2U=
+github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0 h1:onfun1RA+KcxaMk1lfrRnwCd1UUuOjJM/lri5eM1qMs=
+github.com/anknown/ahocorasick v0.0.0-20190904063843-d75dbd5169c0/go.mod h1:4yg+jNTYlDEzBjhGS96v+zjyA3lfXlFd5CiTLIkPBLI=
+github.com/anknown/darts v0.0.0-20151216065714-83ff685239e6 h1:HblK3eJHq54yET63qPCTJnks3loDse5xRmmqHgHzwoI=
+github.com/anknown/darts v0.0.0-20151216065714-83ff685239e6/go.mod h1:pbiaLIeYLUbgMY1kwEAdwO6UKD5ZNwdPGQlwokS9fe8=
+github.com/aws/aws-sdk-go-v2 v1.26.1 h1:5554eUqIYVWpU0YmeeYZ0wU64H2VLBs8TlhRB2L+EkA=
+github.com/aws/aws-sdk-go-v2 v1.26.1/go.mod h1:ffIFB97e2yNsv4aTSGkqtHnppsIJzw7G7BReUZ3jCXM=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.2 h1:x6xsQXGSmW6frevwDA+vi/wqhp1ct18mVXYN08/93to=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.6.2/go.mod h1:lPprDr1e6cJdyYeGXnRaJoP4Md+cDBvi2eOj00BlGmg=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.11 h1:YuIB1dJNf1Re822rriUOTxopaHHvIq0l/pX3fwO+Tzs=
+github.com/aws/aws-sdk-go-v2/credentials v1.17.11/go.mod h1:AQtFPsDH9bI2O+71anW6EKL+NcD7LG3dpKGMV4SShgo=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.5 h1:aw39xVGeRWlWx9EzGVnhOR4yOjQDHPQ6o6NmBlscyQg=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.5/go.mod h1:FSaRudD0dXiMPK2UjknVwwTYyZMRsHv3TtkabsZih5I=
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@@ -14,11 +32,11 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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@@ -47,10 +65,8 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
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@@ -62,11 +78,11 @@ github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keL
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@@ -79,8 +95,12 @@ github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsI
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@@ -102,12 +122,14 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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@@ -126,19 +148,17 @@ github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZO
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@@ -149,9 +169,8 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
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@@ -170,13 +189,17 @@ golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUu
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 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
-golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17 h1:3MTrJm4PyNL9NBqvYDSj3DHl46qQakyfqfWo4jgfaEM=
-golang.org/x/exp v0.0.0-20220303212507-bbda1eaf7a17/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
+golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
+golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0 h1:985EYyeCOxTpcgOTJpflJUwOeEz0CQOdPt73OzpE9F8=
+golang.org/x/exp v0.0.0-20240404231335-c0f41cb1a7a0/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI=
+golang.org/x/image v0.15.0 h1:kOELfmgrmJlw4Cdb7g/QGuB3CvDrXbqEIww/pNtNBm8=
+golang.org/x/image v0.15.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
+golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -187,17 +210,16 @@ golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
-golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
+golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
-golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
+golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=

main.go

@@ -13,21 +13,22 @@ import (
 	"one-api/middleware"
 	"one-api/model"
 	"one-api/router"
+	"one-api/service"
 	"os"
 	"strconv"
 
 	_ "net/http/pprof"
 )
 
-//go:embed web/build
+//go:embed web/dist
 var buildFS embed.FS
 
-//go:embed web/build/index.html
+//go:embed web/dist/index.html
 var indexPage []byte
 
 func main() {
 	common.SetupLogger()
-	common.SysLog("One API " + common.Version + " started")
+	common.SysLog("New API " + common.Version + " started")
 	if os.Getenv("GIN_MODE") != "debug" {
 		gin.SetMode(gin.ReleaseMode)
 	}
@@ -63,10 +64,17 @@ func main() {
 		common.SysError(fmt.Sprintf("sync frequency: %d seconds", common.SyncFrequency))
 		model.InitChannelCache()
 	}
+	if common.RedisEnabled {
+		go model.SyncTokenCache(common.SyncFrequency)
+	}
 	if common.MemoryCacheEnabled {
 		go model.SyncOptions(common.SyncFrequency)
 		go model.SyncChannelCache(common.SyncFrequency)
 	}
+
+	// 数据看板
+	go model.UpdateQuotaData()
+
 	if os.Getenv("CHANNEL_UPDATE_FREQUENCY") != "" {
 		frequency, err := strconv.Atoi(os.Getenv("CHANNEL_UPDATE_FREQUENCY"))
 		if err != nil {
@@ -81,7 +89,9 @@ func main() {
 		}
 		go controller.AutomaticallyTestChannels(frequency)
 	}
-	go controller.UpdateMidjourneyTask()
+	common.SafeGoroutine(func() {
+		controller.UpdateMidjourneyTaskBulk()
+	})
 	if os.Getenv("BATCH_UPDATE_ENABLED") == "true" {
 		common.BatchUpdateEnabled = true
 		common.SysLog("batch update enabled with interval " + strconv.Itoa(common.BatchUpdateInterval) + "s")
@@ -96,11 +106,19 @@ func main() {
 		common.SysLog("pprof enabled")
 	}
 
-	controller.InitTokenEncoders()
+	service.InitTokenEncoders()
 
 	// Initialize HTTP server
 	server := gin.New()
-	server.Use(gin.Recovery())
+	server.Use(gin.CustomRecovery(func(c *gin.Context, err any) {
+		common.SysError(fmt.Sprintf("panic detected: %v", err))
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"error": gin.H{
+				"message": fmt.Sprintf("Panic detected, error: %v. Please submit a issue here: https://github.com/Calcium-Ion/new-api", err),
+				"type":    "new_api_panic",
+			},
+		})
+	}))
 	// This will cause SSE not to work!!!
 	//server.Use(gzip.Gzip(gzip.DefaultCompression))
 	server.Use(middleware.RequestId())

makefile

@@ -0,0 +1,14 @@
+FRONTEND_DIR = ./web
+BACKEND_DIR = .
+
+.PHONY: all build-frontend start-backend
+
+all: build-frontend start-backend
+
+build-frontend:
+	@echo "Building frontend..."
+	@cd $(FRONTEND_DIR) && npm install && DISABLE_ESLINT_PLUGIN='true' VITE_REACT_APP_VERSION=$(cat VERSION) npm run build
+
+start-backend:
+	@echo "Starting backend dev server..."
+	@cd $(BACKEND_DIR) && go run main.go &

middleware/auth.go

@@ -64,6 +64,17 @@ func authHelper(c *gin.Context, minRole int) {
 	c.Next()
 }
 
+func TryUserAuth() func(c *gin.Context) {
+	return func(c *gin.Context) {
+		session := sessions.Default(c)
+		id := session.Get("id")
+		if id != nil {
+			c.Set("id", id)
+		}
+		c.Next()
+	}
+}
+
 func UserAuth() func(c *gin.Context) {
 	return func(c *gin.Context) {
 		authHelper(c, common.RoleCommonUser)
@@ -100,32 +111,36 @@ func TokenAuth() func(c *gin.Context) {
 		}
 		token, err := model.ValidateUserToken(key)
 		if err != nil {
-			abortWithMessage(c, http.StatusUnauthorized, err.Error())
+			abortWithOpenAiMessage(c, http.StatusUnauthorized, err.Error())
 			return
 		}
 		userEnabled, err := model.CacheIsUserEnabled(token.UserId)
 		if err != nil {
-			abortWithMessage(c, http.StatusInternalServerError, err.Error())
+			abortWithOpenAiMessage(c, http.StatusInternalServerError, err.Error())
 			return
 		}
 		if !userEnabled {
-			abortWithMessage(c, http.StatusForbidden, "用户已被封禁")
+			abortWithOpenAiMessage(c, http.StatusForbidden, "用户已被封禁")
 			return
 		}
 		c.Set("id", token.UserId)
 		c.Set("token_id", token.Id)
 		c.Set("token_name", token.Name)
-		requestURL := c.Request.URL.String()
-		consumeQuota := true
-		if strings.HasPrefix(requestURL, "/v1/models") {
-			consumeQuota = false
+		c.Set("token_unlimited_quota", token.UnlimitedQuota)
+		if !token.UnlimitedQuota {
+			c.Set("token_quota", token.RemainQuota)
+		}
+		if token.ModelLimitsEnabled {
+			c.Set("token_model_limit_enabled", true)
+			c.Set("token_model_limit", token.GetModelLimitsMap())
+		} else {
+			c.Set("token_model_limit_enabled", false)
 		}
-		c.Set("consume_quota", consumeQuota)
 		if len(parts) > 1 {
 			if model.IsAdmin(token.UserId) {
-				c.Set("channelId", parts[1])
+				c.Set("specific_channel_id", parts[1])
 			} else {
-				abortWithMessage(c, http.StatusForbidden, "普通用户不支持指定渠道")
+				abortWithOpenAiMessage(c, http.StatusForbidden, "普通用户不支持指定渠道")
 				return
 			}
 		}

middleware/distributor.go

@@ -4,7 +4,11 @@ import (
 	"fmt"
 	"net/http"
 	"one-api/common"
+	"one-api/constant"
+	"one-api/dto"
 	"one-api/model"
+	relayconstant "one-api/relay/constant"
+	"one-api/service"
 	"strconv"
 	"strings"
 
@@ -18,96 +22,175 @@ type ModelRequest struct {
 func Distribute() func(c *gin.Context) {
 	return func(c *gin.Context) {
 		userId := c.GetInt("id")
+		var channel *model.Channel
+		channelId, ok := c.Get("specific_channel_id")
+		modelRequest, shouldSelectChannel, err := getModelRequest(c)
 		userGroup, _ := model.CacheGetUserGroup(userId)
 		c.Set("group", userGroup)
-		var channel *model.Channel
-		channelId, ok := c.Get("channelId")
 		if ok {
 			id, err := strconv.Atoi(channelId.(string))
 			if err != nil {
-				abortWithMessage(c, http.StatusBadRequest, "无效的渠道 Id")
+				abortWithOpenAiMessage(c, http.StatusBadRequest, "无效的渠道 Id")
 				return
 			}
 			channel, err = model.GetChannelById(id, true)
 			if err != nil {
-				abortWithMessage(c, http.StatusBadRequest, "无效的渠道 Id")
+				abortWithOpenAiMessage(c, http.StatusBadRequest, "无效的渠道 Id")
 				return
 			}
 			if channel.Status != common.ChannelStatusEnabled {
-				abortWithMessage(c, http.StatusForbidden, "该渠道已被禁用")
+				abortWithOpenAiMessage(c, http.StatusForbidden, "该渠道已被禁用")
 				return
 			}
 		} else {
 			// Select a channel for the user
-			var modelRequest ModelRequest
-			var err error
-			if strings.HasPrefix(c.Request.URL.Path, "/mj") {
-				// Midjourney
-				if modelRequest.Model == "" {
-					modelRequest.Model = "midjourney"
+			// check token model mapping
+			modelLimitEnable := c.GetBool("token_model_limit_enabled")
+			if modelLimitEnable {
+				s, ok := c.Get("token_model_limit")
+				var tokenModelLimit map[string]bool
+				if ok {
+					tokenModelLimit = s.(map[string]bool)
+				} else {
+					tokenModelLimit = map[string]bool{}
 				}
-			} else if !strings.HasPrefix(c.Request.URL.Path, "/v1/audio/transcriptions") {
-				err = common.UnmarshalBodyReusable(c, &modelRequest)
-			}
-			if err != nil {
-				abortWithMessage(c, http.StatusBadRequest, "无效的请求")
-				return
-			}
-			if strings.HasPrefix(c.Request.URL.Path, "/v1/moderations") {
-				if modelRequest.Model == "" {
-					modelRequest.Model = "text-moderation-stable"
-				}
-			}
-			if strings.HasSuffix(c.Request.URL.Path, "embeddings") {
-				if modelRequest.Model == "" {
-					modelRequest.Model = c.Param("model")
-				}
-			}
-			if strings.HasPrefix(c.Request.URL.Path, "/v1/images/generations") {
-				if modelRequest.Model == "" {
-					modelRequest.Model = "dall-e"
-				}
-			}
-			if strings.HasPrefix(c.Request.URL.Path, "/v1/audio") {
-				if modelRequest.Model == "" {
-					if strings.HasPrefix(c.Request.URL.Path, "/v1/audio/speech") {
-						modelRequest.Model = "tts-1"
-					} else {
-						modelRequest.Model = "whisper-1"
+				if tokenModelLimit != nil {
+					if _, ok := tokenModelLimit[modelRequest.Model]; !ok {
+						abortWithOpenAiMessage(c, http.StatusForbidden, "该令牌无权访问模型 "+modelRequest.Model)
+						return
 					}
+				} else {
+					// token model limit is empty, all models are not allowed
+					abortWithOpenAiMessage(c, http.StatusForbidden, "该令牌无权访问任何模型")
+					return
 				}
 			}
-			channel, err = model.CacheGetRandomSatisfiedChannel(userGroup, modelRequest.Model)
-			if err != nil {
-				message := fmt.Sprintf("当前分组 %s 下对于模型 %s 无可用渠道", userGroup, modelRequest.Model)
-				if channel != nil {
-					common.SysError(fmt.Sprintf("渠道不存在：%d", channel.Id))
-					message = "数据库一致性已被破坏，请联系管理员"
+
+			if shouldSelectChannel {
+				channel, err = model.CacheGetRandomSatisfiedChannel(userGroup, modelRequest.Model, 0)
+				if err != nil {
+					message := fmt.Sprintf("当前分组 %s 下对于模型 %s 无可用渠道", userGroup, modelRequest.Model)
+					// 如果错误，但是渠道不为空，说明是数据库一致性问题
+					if channel != nil {
+						common.SysError(fmt.Sprintf("渠道不存在：%d", channel.Id))
+						message = "数据库一致性已被破坏，请联系管理员"
+					}
+					// 如果错误，而且渠道为空，说明是没有可用渠道
+					abortWithOpenAiMessage(c, http.StatusServiceUnavailable, message)
+					return
+				}
+				if channel == nil {
+					abortWithOpenAiMessage(c, http.StatusServiceUnavailable, fmt.Sprintf("当前分组 %s 下对于模型 %s 无可用渠道（数据库一致性已被破坏）", userGroup, modelRequest.Model))
+					return
 				}
-				abortWithMessage(c, http.StatusServiceUnavailable, message)
-				return
 			}
 		}
-		c.Set("channel", channel.Type)
-		c.Set("channel_id", channel.Id)
-		c.Set("channel_name", channel.Name)
-		ban := true
-		// parse *int to bool
-		if channel.AutoBan != nil && *channel.AutoBan == 0 {
-			ban = false
-		}
-		c.Set("auto_ban", ban)
-		c.Set("model_mapping", channel.GetModelMapping())
-		c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))
-		c.Set("base_url", channel.GetBaseURL())
-		switch channel.Type {
-		case common.ChannelTypeAzure:
-			c.Set("api_version", channel.Other)
-		case common.ChannelTypeXunfei:
-			c.Set("api_version", channel.Other)
-		case common.ChannelTypeAIProxyLibrary:
-			c.Set("library_id", channel.Other)
-		}
+		SetupContextForSelectedChannel(c, channel, modelRequest.Model)
 		c.Next()
 	}
 }
+
+func getModelRequest(c *gin.Context) (*ModelRequest, bool, error) {
+	var modelRequest ModelRequest
+	shouldSelectChannel := true
+	var err error
+	if strings.Contains(c.Request.URL.Path, "/mj/") {
+		relayMode := relayconstant.Path2RelayModeMidjourney(c.Request.URL.Path)
+		if relayMode == relayconstant.RelayModeMidjourneyTaskFetch ||
+			relayMode == relayconstant.RelayModeMidjourneyTaskFetchByCondition ||
+			relayMode == relayconstant.RelayModeMidjourneyNotify ||
+			relayMode == relayconstant.RelayModeMidjourneyTaskImageSeed {
+			shouldSelectChannel = false
+		} else {
+			midjourneyRequest := dto.MidjourneyRequest{}
+			err = common.UnmarshalBodyReusable(c, &midjourneyRequest)
+			if err != nil {
+				abortWithMidjourneyMessage(c, http.StatusBadRequest, constant.MjErrorUnknown, "无效的请求, "+err.Error())
+				return nil, false, err
+			}
+			midjourneyModel, mjErr, success := service.GetMjRequestModel(relayMode, &midjourneyRequest)
+			if mjErr != nil {
+				abortWithMidjourneyMessage(c, http.StatusBadRequest, mjErr.Code, mjErr.Description)
+				return nil, false, fmt.Errorf(mjErr.Description)
+			}
+			if midjourneyModel == "" {
+				if !success {
+					abortWithMidjourneyMessage(c, http.StatusBadRequest, constant.MjErrorUnknown, "无效的请求, 无法解析模型")
+					return nil, false, fmt.Errorf("无效的请求, 无法解析模型")
+				} else {
+					// task fetch, task fetch by condition, notify
+					shouldSelectChannel = false
+				}
+			}
+			modelRequest.Model = midjourneyModel
+		}
+		c.Set("relay_mode", relayMode)
+	} else if !strings.HasPrefix(c.Request.URL.Path, "/v1/audio/transcriptions") {
+		err = common.UnmarshalBodyReusable(c, &modelRequest)
+	}
+	if err != nil {
+		abortWithOpenAiMessage(c, http.StatusBadRequest, "无效的请求, "+err.Error())
+		return nil, false, err
+	}
+	if strings.HasPrefix(c.Request.URL.Path, "/v1/moderations") {
+		if modelRequest.Model == "" {
+			modelRequest.Model = "text-moderation-stable"
+		}
+	}
+	if strings.HasSuffix(c.Request.URL.Path, "embeddings") {
+		if modelRequest.Model == "" {
+			modelRequest.Model = c.Param("model")
+		}
+	}
+	if strings.HasPrefix(c.Request.URL.Path, "/v1/images/generations") {
+		if modelRequest.Model == "" {
+			modelRequest.Model = "dall-e"
+		}
+	}
+	if strings.HasPrefix(c.Request.URL.Path, "/v1/audio") {
+		if modelRequest.Model == "" {
+			if strings.HasPrefix(c.Request.URL.Path, "/v1/audio/speech") {
+				modelRequest.Model = "tts-1"
+			} else {
+				modelRequest.Model = "whisper-1"
+			}
+		}
+	}
+	return &modelRequest, shouldSelectChannel, nil
+}
+
+func SetupContextForSelectedChannel(c *gin.Context, channel *model.Channel, modelName string) {
+	c.Set("original_model", modelName) // for retry
+	if channel == nil {
+		return
+	}
+	c.Set("channel", channel.Type)
+	c.Set("channel_id", channel.Id)
+	c.Set("channel_name", channel.Name)
+	ban := true
+	// parse *int to bool
+	if channel.AutoBan != nil && *channel.AutoBan == 0 {
+		ban = false
+	}
+	if nil != channel.OpenAIOrganization && "" != *channel.OpenAIOrganization {
+		c.Set("channel_organization", *channel.OpenAIOrganization)
+	}
+	c.Set("auto_ban", ban)
+	c.Set("model_mapping", channel.GetModelMapping())
+	c.Set("status_code_mapping", channel.GetStatusCodeMapping())
+	c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))
+	c.Set("base_url", channel.GetBaseURL())
+	// TODO: api_version统一
+	switch channel.Type {
+	case common.ChannelTypeAzure:
+		c.Set("api_version", channel.Other)
+	case common.ChannelTypeXunfei:
+		c.Set("api_version", channel.Other)
+	//case common.ChannelTypeAIProxyLibrary:
+	//	c.Set("library_id", channel.Other)
+	case common.ChannelTypeGemini:
+		c.Set("api_version", channel.Other)
+	case common.ChannelTypeAli:
+		c.Set("plugin", channel.Other)
+	}
+}

middleware/recover.go

@@ -0,0 +1,28 @@
+package middleware
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"one-api/common"
+	"runtime/debug"
+)
+
+func RelayPanicRecover() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		defer func() {
+			if err := recover(); err != nil {
+				common.SysError(fmt.Sprintf("panic detected: %v", err))
+				common.SysError(fmt.Sprintf("stacktrace from panic: %s", string(debug.Stack())))
+				c.JSON(http.StatusInternalServerError, gin.H{
+					"error": gin.H{
+						"message": fmt.Sprintf("Panic detected, error: %v. Please submit a issue here: https://github.com/Calcium-Ion/new-api", err),
+						"type":    "new_api_panic",
+					},
+				})
+				c.Abort()
+			}
+		}()
+		c.Next()
+	}
+}

middleware/utils.go

@@ -5,7 +5,7 @@ import (
 	"one-api/common"
 )
 
-func abortWithMessage(c *gin.Context, statusCode int, message string) {
+func abortWithOpenAiMessage(c *gin.Context, statusCode int, message string) {
 	c.JSON(statusCode, gin.H{
 		"error": gin.H{
 			"message": common.MessageWithRequestId(message, c.GetString(common.RequestIdKey)),
@@ -15,3 +15,13 @@ func abortWithMessage(c *gin.Context, statusCode int, message string) {
 	c.Abort()
 	common.LogError(c.Request.Context(), message)
 }
+
+func abortWithMidjourneyMessage(c *gin.Context, statusCode int, code int, description string) {
+	c.JSON(statusCode, gin.H{
+		"description": description,
+		"type":        "new_api_error",
+		"code":        code,
+	})
+	c.Abort()
+	common.LogError(c.Request.Context(), description)
+}

model/ability.go

@@ -1,16 +1,21 @@
 package model
 
 import (
+	"errors"
+	"fmt"
+	"github.com/samber/lo"
+	"gorm.io/gorm"
 	"one-api/common"
 	"strings"
 )
 
 type Ability struct {
-	Group     string `json:"group" gorm:"type:varchar(32);primaryKey;autoIncrement:false"`
-	Model     string `json:"model" gorm:"primaryKey;autoIncrement:false"`
+	Group     string `json:"group" gorm:"type:varchar(64);primaryKey;autoIncrement:false"`
+	Model     string `json:"model" gorm:"type:varchar(64);primaryKey;autoIncrement:false"`
 	ChannelId int    `json:"channel_id" gorm:"primaryKey;autoIncrement:false;index"`
 	Enabled   bool   `json:"enabled"`
 	Priority  *int64 `json:"priority" gorm:"bigint;default:0;index"`
+	Weight    uint   `json:"weight" gorm:"default:0;index"`
 }
 
 func GetGroupModels(group string) []string {
@@ -24,8 +29,14 @@ func GetGroupModels(group string) []string {
 	return models
 }
 
-func GetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
-	ability := Ability{}
+func GetEnabledModels() []string {
+	var models []string
+	// Find distinct models
+	DB.Table("abilities").Where("enabled = ?", true).Distinct("model").Pluck("model", &models)
+	return models
+}
+
+func getPriority(group string, model string, retry int) (int, error) {
 	groupCol := "`group`"
 	trueVal := "1"
 	if common.UsingPostgreSQL {
@@ -33,20 +44,84 @@ func GetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
 		trueVal = "true"
 	}
 
-	var err error = nil
+	var priorities []int
+	err := DB.Model(&Ability{}).
+		Select("DISTINCT(priority)").
+		Where(groupCol+" = ? and model = ? and enabled = "+trueVal, group, model).
+		Order("priority DESC").              // 按优先级降序排序
+		Pluck("priority", &priorities).Error // Pluck用于将查询的结果直接扫描到一个切片中
+
+	if err != nil {
+		// 处理错误
+		return 0, err
+	}
+
+	// 确定要使用的优先级
+	var priorityToUse int
+	if retry >= len(priorities) {
+		// 如果重试次数大于优先级数，则使用最小的优先级
+		priorityToUse = priorities[len(priorities)-1]
+	} else {
+		priorityToUse = priorities[retry]
+	}
+	return priorityToUse, nil
+}
+
+func getChannelQuery(group string, model string, retry int) *gorm.DB {
+	groupCol := "`group`"
+	trueVal := "1"
+	if common.UsingPostgreSQL {
+		groupCol = `"group"`
+		trueVal = "true"
+	}
 	maxPrioritySubQuery := DB.Model(&Ability{}).Select("MAX(priority)").Where(groupCol+" = ? and model = ? and enabled = "+trueVal, group, model)
 	channelQuery := DB.Where(groupCol+" = ? and model = ? and enabled = "+trueVal+" and priority = (?)", group, model, maxPrioritySubQuery)
+	if retry != 0 {
+		priority, err := getPriority(group, model, retry)
+		if err != nil {
+			common.SysError(fmt.Sprintf("Get priority failed: %s", err.Error()))
+		} else {
+			channelQuery = DB.Where(groupCol+" = ? and model = ? and enabled = "+trueVal+" and priority = ?", group, model, priority)
+		}
+	}
+
+	return channelQuery
+}
+
+func GetRandomSatisfiedChannel(group string, model string, retry int) (*Channel, error) {
+	var abilities []Ability
+
+	var err error = nil
+	channelQuery := getChannelQuery(group, model, retry)
 	if common.UsingSQLite || common.UsingPostgreSQL {
-		err = channelQuery.Order("RANDOM()").First(&ability).Error
+		err = channelQuery.Order("weight DESC").Find(&abilities).Error
 	} else {
-		err = channelQuery.Order("RAND()").First(&ability).Error
+		err = channelQuery.Order("weight DESC").Find(&abilities).Error
 	}
 	if err != nil {
 		return nil, err
 	}
 	channel := Channel{}
-	channel.Id = ability.ChannelId
-	err = DB.First(&channel, "id = ?", ability.ChannelId).Error
+	if len(abilities) > 0 {
+		// Randomly choose one
+		weightSum := uint(0)
+		for _, ability_ := range abilities {
+			weightSum += ability_.Weight + 10
+		}
+		// Randomly choose one
+		weight := common.GetRandomInt(int(weightSum))
+		for _, ability_ := range abilities {
+			weight -= int(ability_.Weight) + 10
+			//log.Printf("weight: %d, ability weight: %d", weight, *ability_.Weight)
+			if weight <= 0 {
+				channel.Id = ability_.ChannelId
+				break
+			}
+		}
+	} else {
+		return nil, errors.New("channel not found")
+	}
+	err = DB.First(&channel, "id = ?", channel.Id).Error
 	return &channel, err
 }
 
@@ -62,11 +137,21 @@ func (channel *Channel) AddAbilities() error {
 				ChannelId: channel.Id,
 				Enabled:   channel.Status == common.ChannelStatusEnabled,
 				Priority:  channel.Priority,
+				Weight:    uint(channel.GetWeight()),
 			}
 			abilities = append(abilities, ability)
 		}
 	}
-	return DB.Create(&abilities).Error
+	if len(abilities) == 0 {
+		return nil
+	}
+	for _, chunk := range lo.Chunk(abilities, 50) {
+		err := DB.Create(&chunk).Error
+		if err != nil {
+			return err
+		}
+	}
+	return nil
 }
 
 func (channel *Channel) DeleteAbilities() error {
@@ -93,3 +178,51 @@ func (channel *Channel) UpdateAbilities() error {
 func UpdateAbilityStatus(channelId int, status bool) error {
 	return DB.Model(&Ability{}).Where("channel_id = ?", channelId).Select("enabled").Update("enabled", status).Error
 }
+
+func FixAbility() (int, error) {
+	var channelIds []int
+	count := 0
+	// Find all channel ids from channel table
+	err := DB.Model(&Channel{}).Pluck("id", &channelIds).Error
+	if err != nil {
+		common.SysError(fmt.Sprintf("Get channel ids from channel table failed: %s", err.Error()))
+		return 0, err
+	}
+	// Delete abilities of channels that are not in channel table
+	err = DB.Where("channel_id NOT IN (?)", channelIds).Delete(&Ability{}).Error
+	if err != nil {
+		common.SysError(fmt.Sprintf("Delete abilities of channels that are not in channel table failed: %s", err.Error()))
+		return 0, err
+	}
+	common.SysLog(fmt.Sprintf("Delete abilities of channels that are not in channel table successfully, ids: %v", channelIds))
+	count += len(channelIds)
+
+	// Use channelIds to find channel not in abilities table
+	var abilityChannelIds []int
+	err = DB.Model(&Ability{}).Pluck("channel_id", &abilityChannelIds).Error
+	if err != nil {
+		common.SysError(fmt.Sprintf("Get channel ids from abilities table failed: %s", err.Error()))
+		return 0, err
+	}
+	var channels []Channel
+
+	if len(abilityChannelIds) == 0 {
+		err = DB.Find(&channels).Error
+	} else {
+		err = DB.Where("id NOT IN (?)", abilityChannelIds).Find(&channels).Error
+	}
+	if err != nil {
+		return 0, err
+	}
+	for _, channel := range channels {
+		err := channel.UpdateAbilities()
+		if err != nil {
+			common.SysError(fmt.Sprintf("Update abilities of channel %d failed: %s", channel.Id, err.Error()))
+		} else {
+			common.SysLog(fmt.Sprintf("Update abilities of channel %d successfully", channel.Id))
+			count++
+		}
+	}
+	InitChannelCache()
+	return count, nil
+}

model/cache.go

@@ -20,34 +20,85 @@ var (
 	UserId2StatusCacheSeconds = common.SyncFrequency
 )
 
+// 仅用于定时同步缓存
+var token2UserId = make(map[string]int)
+var token2UserIdLock sync.RWMutex
+
+func cacheSetToken(token *Token) error {
+	jsonBytes, err := json.Marshal(token)
+	if err != nil {
+		return err
+	}
+	err = common.RedisSet(fmt.Sprintf("token:%s", token.Key), string(jsonBytes), time.Duration(TokenCacheSeconds)*time.Second)
+	if err != nil {
+		common.SysError(fmt.Sprintf("failed to set token %s to redis: %s", token.Key, err.Error()))
+		return err
+	}
+	token2UserIdLock.Lock()
+	defer token2UserIdLock.Unlock()
+	token2UserId[token.Key] = token.UserId
+	return nil
+}
+
+// CacheGetTokenByKey 从缓存中获取 token 并续期时间，如果缓存中不存在，则从数据库中获取
 func CacheGetTokenByKey(key string) (*Token, error) {
-	keyCol := "`key`"
-	if common.UsingPostgreSQL {
-		keyCol = `"key"`
-	}
-	var token Token
 	if !common.RedisEnabled {
-		err := DB.Where(keyCol+" = ?", key).First(&token).Error
-		return &token, err
+		return GetTokenByKey(key)
 	}
+	var token *Token
 	tokenObjectString, err := common.RedisGet(fmt.Sprintf("token:%s", key))
 	if err != nil {
-		err := DB.Where(keyCol+" = ?", key).First(&token).Error
+		// 如果缓存中不存在，则从数据库中获取
+		token, err = GetTokenByKey(key)
 		if err != nil {
 			return nil, err
 		}
-		jsonBytes, err := json.Marshal(token)
-		if err != nil {
-			return nil, err
-		}
-		err = common.RedisSet(fmt.Sprintf("token:%s", key), string(jsonBytes), time.Duration(TokenCacheSeconds)*time.Second)
-		if err != nil {
-			common.SysError("Redis set token error: " + err.Error())
-		}
-		return &token, nil
+		err = cacheSetToken(token)
+		return token, nil
 	}
+	// 如果缓存中存在，则续期时间
+	err = common.RedisExpire(fmt.Sprintf("token:%s", key), time.Duration(TokenCacheSeconds)*time.Second)
 	err = json.Unmarshal([]byte(tokenObjectString), &token)
-	return &token, err
+	return token, err
+}
+
+func SyncTokenCache(frequency int) {
+	for {
+		time.Sleep(time.Duration(frequency) * time.Second)
+		common.SysLog("syncing tokens from database")
+		token2UserIdLock.Lock()
+		// 从token2UserId中获取所有的key
+		var copyToken2UserId = make(map[string]int)
+		for s, i := range token2UserId {
+			copyToken2UserId[s] = i
+		}
+		token2UserId = make(map[string]int)
+		token2UserIdLock.Unlock()
+
+		for key := range copyToken2UserId {
+			token, err := GetTokenByKey(key)
+			if err != nil {
+				// 如果数据库中不存在，则删除缓存
+				common.SysError(fmt.Sprintf("failed to get token %s from database: %s", key, err.Error()))
+				//delete redis
+				err := common.RedisDel(fmt.Sprintf("token:%s", key))
+				if err != nil {
+					common.SysError(fmt.Sprintf("failed to delete token %s from redis: %s", key, err.Error()))
+				}
+			} else {
+				// 如果数据库中存在，先检查redis
+				_, err := common.RedisGet(fmt.Sprintf("token:%s", key))
+				if err != nil {
+					// 如果redis中不存在，则跳过
+					continue
+				}
+				err = cacheSetToken(token)
+				if err != nil {
+					common.SysError(fmt.Sprintf("failed to update token %s to redis: %s", key, err.Error()))
+				}
+			}
+		}
+	}
 }
 
 func CacheGetUserGroup(id int) (group string, err error) {
@@ -68,6 +119,24 @@ func CacheGetUserGroup(id int) (group string, err error) {
 	return group, err
 }
 
+func CacheGetUsername(id int) (username string, err error) {
+	if !common.RedisEnabled {
+		return GetUsernameById(id)
+	}
+	username, err = common.RedisGet(fmt.Sprintf("user_name:%d", id))
+	if err != nil {
+		username, err = GetUsernameById(id)
+		if err != nil {
+			return "", err
+		}
+		err = common.RedisSet(fmt.Sprintf("user_name:%d", id), username, time.Duration(UserId2GroupCacheSeconds)*time.Second)
+		if err != nil {
+			common.SysError("Redis set user group error: " + err.Error())
+		}
+	}
+	return username, err
+}
+
 func CacheGetUserQuota(id int) (quota int, err error) {
 	if !common.RedisEnabled {
 		return GetUserQuota(id)
@@ -96,7 +165,11 @@ func CacheUpdateUserQuota(id int) error {
 	if err != nil {
 		return err
 	}
-	err = common.RedisSet(fmt.Sprintf("user_quota:%d", id), fmt.Sprintf("%d", quota), time.Duration(UserId2QuotaCacheSeconds)*time.Second)
+	return cacheSetUserQuota(id, quota)
+}
+
+func cacheSetUserQuota(id int, quota int) error {
+	err := common.RedisSet(fmt.Sprintf("user_quota:%d", id), fmt.Sprintf("%d", quota), time.Duration(UserId2QuotaCacheSeconds)*time.Second)
 	return err
 }
 
@@ -133,6 +206,7 @@ func CacheIsUserEnabled(userId int) (bool, error) {
 }
 
 var group2model2channels map[string]map[string][]*Channel
+var channelsIDM map[int]*Channel
 var channelSyncLock sync.RWMutex
 
 func InitChannelCache() {
@@ -149,10 +223,12 @@ func InitChannelCache() {
 		groups[ability.Group] = true
 	}
 	newGroup2model2channels := make(map[string]map[string][]*Channel)
+	newChannelsIDM := make(map[int]*Channel)
 	for group := range groups {
 		newGroup2model2channels[group] = make(map[string][]*Channel)
 	}
 	for _, channel := range channels {
+		newChannelsIDM[channel.Id] = channel
 		groups := strings.Split(channel.Group, ",")
 		for _, group := range groups {
 			models := strings.Split(channel.Models, ",")
@@ -177,6 +253,7 @@ func InitChannelCache() {
 
 	channelSyncLock.Lock()
 	group2model2channels = newGroup2model2channels
+	channelsIDM = newChannelsIDM
 	channelSyncLock.Unlock()
 	common.SysLog("channels synced from database")
 }
@@ -189,13 +266,14 @@ func SyncChannelCache(frequency int) {
 	}
 }
 
-func CacheGetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
+func CacheGetRandomSatisfiedChannel(group string, model string, retry int) (*Channel, error) {
 	if strings.HasPrefix(model, "gpt-4-gizmo") {
 		model = "gpt-4-gizmo-*"
 	}
 
+	// if memory cache is disabled, get channel directly from database
 	if !common.MemoryCacheEnabled {
-		return GetRandomSatisfiedChannel(group, model)
+		return GetRandomSatisfiedChannel(group, model, retry)
 	}
 	channelSyncLock.RLock()
 	defer channelSyncLock.RUnlock()
@@ -203,17 +281,61 @@ func CacheGetRandomSatisfiedChannel(group string, model string) (*Channel, error
 	if len(channels) == 0 {
 		return nil, errors.New("channel not found")
 	}
-	endIdx := len(channels)
-	// choose by priority
-	firstChannel := channels[0]
-	if firstChannel.GetPriority() > 0 {
-		for i := range channels {
-			if channels[i].GetPriority() != firstChannel.GetPriority() {
-				endIdx = i
-				break
-			}
+
+	uniquePriorities := make(map[int]bool)
+	for _, channel := range channels {
+		uniquePriorities[int(channel.GetPriority())] = true
+	}
+	var sortedUniquePriorities []int
+	for priority := range uniquePriorities {
+		sortedUniquePriorities = append(sortedUniquePriorities, priority)
+	}
+	sort.Sort(sort.Reverse(sort.IntSlice(sortedUniquePriorities)))
+
+	if retry >= len(uniquePriorities) {
+		retry = len(uniquePriorities) - 1
+	}
+	targetPriority := int64(sortedUniquePriorities[retry])
+
+	// get the priority for the given retry number
+	var targetChannels []*Channel
+	for _, channel := range channels {
+		if channel.GetPriority() == targetPriority {
+			targetChannels = append(targetChannels, channel)
 		}
 	}
-	idx := rand.Intn(endIdx)
-	return channels[idx], nil
+
+	// 平滑系数
+	smoothingFactor := 10
+	// Calculate the total weight of all channels up to endIdx
+	totalWeight := 0
+	for _, channel := range targetChannels {
+		totalWeight += channel.GetWeight() + smoothingFactor
+	}
+	// Generate a random value in the range [0, totalWeight)
+	randomWeight := rand.Intn(totalWeight)
+
+	// Find a channel based on its weight
+	for _, channel := range targetChannels {
+		randomWeight -= channel.GetWeight() + smoothingFactor
+		if randomWeight < 0 {
+			return channel, nil
+		}
+	}
+	// return null if no channel is not found
+	return nil, errors.New("channel not found")
+}
+
+func CacheGetChannel(id int) (*Channel, error) {
+	if !common.MemoryCacheEnabled {
+		return GetChannelById(id, true)
+	}
+	channelSyncLock.RLock()
+	defer channelSyncLock.RUnlock()
+
+	c, ok := channelsIDM[id]
+	if !ok {
+		return nil, errors.New(fmt.Sprintf("当前渠道# %d，已不存在", id))
+	}
+	return c, nil
 }

model/channel.go

@@ -8,8 +8,9 @@ import (
 type Channel struct {
 	Id                 int     `json:"id"`
 	Type               int     `json:"type" gorm:"default:0"`
-	Key                string  `json:"key" gorm:"not null;index"`
+	Key                string  `json:"key" gorm:"not null"`
 	OpenAIOrganization *string `json:"openai_organization"`
+	TestModel          *string `json:"test_model"`
 	Status             int     `json:"status" gorm:"default:1"`
 	Name               string  `json:"name" gorm:"index"`
 	Weight             *uint   `json:"weight" gorm:"default:0"`
@@ -21,11 +22,13 @@ type Channel struct {
 	Balance            float64 `json:"balance"` // in USD
 	BalanceUpdatedTime int64   `json:"balance_updated_time" gorm:"bigint"`
 	Models             string  `json:"models"`
-	Group              string  `json:"group" gorm:"type:varchar(32);default:'default'"`
+	Group              string  `json:"group" gorm:"type:varchar(64);default:'default'"`
 	UsedQuota          int64   `json:"used_quota" gorm:"bigint;default:0"`
 	ModelMapping       *string `json:"model_mapping" gorm:"type:varchar(1024);default:''"`
-	Priority           *int64  `json:"priority" gorm:"bigint;default:0"`
-	AutoBan            *int    `json:"auto_ban" gorm:"default:1"`
+	//MaxInputTokens     *int    `json:"max_input_tokens" gorm:"default:0"`
+	StatusCodeMapping *string `json:"status_code_mapping" gorm:"type:varchar(1024);default:''"`
+	Priority          *int64  `json:"priority" gorm:"bigint;default:0"`
+	AutoBan           *int    `json:"auto_ban" gorm:"default:1"`
 }
 
 func GetAllChannels(startIdx int, num int, selectAll bool, idSort bool) ([]*Channel, error) {
@@ -43,21 +46,39 @@ func GetAllChannels(startIdx int, num int, selectAll bool, idSort bool) ([]*Chan
 	return channels, err
 }
 
-func SearchChannels(keyword string, group string) (channels []*Channel, err error) {
+func SearchChannels(keyword string, group string, model string) ([]*Channel, error) {
+	var channels []*Channel
 	keyCol := "`key`"
+	groupCol := "`group`"
+	modelsCol := "`models`"
+
+	// 如果是 PostgreSQL，使用双引号
 	if common.UsingPostgreSQL {
 		keyCol = `"key"`
+		groupCol = `"group"`
+		modelsCol = `"models"`
 	}
+
+	// 构造基础查询
+	baseQuery := DB.Model(&Channel{}).Omit(keyCol)
+
+	// 构造WHERE子句
+	var whereClause string
+	var args []interface{}
 	if group != "" {
-		groupCol := "`group`"
-		if common.UsingPostgreSQL {
-			groupCol = `"group"`
-		}
-		err = DB.Omit("key").Where("(id = ? or name LIKE ? or "+keyCol+" = ?) and "+groupCol+" LIKE ?", common.String2Int(keyword), keyword+"%", keyword, "%"+group+"%").Find(&channels).Error
+		whereClause = "(id = ? OR name LIKE ? OR " + keyCol + " = ?) AND " + groupCol + " LIKE ? AND " + modelsCol + " LIKE ?"
+		args = append(args, common.String2Int(keyword), "%"+keyword+"%", keyword, "%"+group+"%", "%"+model+"%")
 	} else {
-		err = DB.Omit("key").Where("id = ? or name LIKE ? or "+keyCol+" = ?", common.String2Int(keyword), keyword+"%", keyword).Find(&channels).Error
+		whereClause = "(id = ? OR name LIKE ? OR " + keyCol + " = ?) AND " + modelsCol + " LIKE ?"
+		args = append(args, common.String2Int(keyword), "%"+keyword+"%", keyword, "%"+model+"%")
 	}
-	return channels, err
+
+	// 执行查询
+	err := baseQuery.Where(whereClause, args...).Find(&channels).Error
+	if err != nil {
+		return nil, err
+	}
+	return channels, nil
 }
 
 func GetChannelById(id int, selectAll bool) (*Channel, error) {
@@ -99,6 +120,7 @@ func BatchDeleteChannels(ids []int) error {
 	if err != nil {
 		// 回滚事务
 		tx.Rollback()
+		return err
 	}
 	// 提交事务
 	tx.Commit()
@@ -112,6 +134,13 @@ func (channel *Channel) GetPriority() int64 {
 	return *channel.Priority
 }
 
+func (channel *Channel) GetWeight() int {
+	if channel.Weight == nil {
+		return 0
+	}
+	return int(*channel.Weight)
+}
+
 func (channel *Channel) GetBaseURL() string {
 	if channel.BaseURL == nil {
 		return ""
@@ -126,6 +155,13 @@ func (channel *Channel) GetModelMapping() string {
 	return *channel.ModelMapping
 }
 
+func (channel *Channel) GetStatusCodeMapping() string {
+	if channel.StatusCodeMapping == nil {
+		return ""
+	}
+	return *channel.StatusCodeMapping
+}
+
 func (channel *Channel) Insert() error {
 	var err error
 	err = DB.Create(channel).Error

model/log.go

@@ -9,7 +9,7 @@ import (
 )
 
 type Log struct {
-	Id               int    `json:"id;index:idx_created_at_id,priority:1"`
+	Id               int    `json:"id" gorm:"index:idx_created_at_id,priority:1"`
 	UserId           int    `json:"user_id" gorm:"index"`
 	CreatedAt        int64  `json:"created_at" gorm:"bigint;index:idx_created_at_id,priority:2;index:idx_created_at_type"`
 	Type             int    `json:"type" gorm:"index:idx_created_at_type"`
@@ -20,8 +20,11 @@ type Log struct {
 	Quota            int    `json:"quota" gorm:"default:0"`
 	PromptTokens     int    `json:"prompt_tokens" gorm:"default:0"`
 	CompletionTokens int    `json:"completion_tokens" gorm:"default:0"`
+	UseTime          int    `json:"use_time" gorm:"default:0"`
+	IsStream         bool   `json:"is_stream" gorm:"default:false"`
 	ChannelId        int    `json:"channel" gorm:"index"`
 	TokenId          int    `json:"token_id" gorm:"default:0;index"`
+	Other            string `json:"other"`
 }
 
 const (
@@ -41,9 +44,10 @@ func RecordLog(userId int, logType int, content string) {
 	if logType == LogTypeConsume && !common.LogConsumeEnabled {
 		return
 	}
+	username, _ := CacheGetUsername(userId)
 	log := &Log{
 		UserId:    userId,
-		Username:  GetUsernameById(userId),
+		Username:  username,
 		CreatedAt: common.GetTimestamp(),
 		Type:      logType,
 		Content:   content,
@@ -54,14 +58,16 @@ func RecordLog(userId int, logType int, content string) {
 	}
 }
 
-func RecordConsumeLog(ctx context.Context, userId int, channelId int, promptTokens int, completionTokens int, modelName string, tokenName string, quota int, content string, tokenId int, userQuota int) {
+func RecordConsumeLog(ctx context.Context, userId int, channelId int, promptTokens int, completionTokens int, modelName string, tokenName string, quota int, content string, tokenId int, userQuota int, useTimeSeconds int, isStream bool, other map[string]interface{}) {
 	common.LogInfo(ctx, fmt.Sprintf("record consume log: userId=%d, 用户调用前余额=%d, channelId=%d, promptTokens=%d, completionTokens=%d, modelName=%s, tokenName=%s, quota=%d, content=%s", userId, userQuota, channelId, promptTokens, completionTokens, modelName, tokenName, quota, content))
 	if !common.LogConsumeEnabled {
 		return
 	}
+	username, _ := CacheGetUsername(userId)
+	otherStr := common.MapToJsonStr(other)
 	log := &Log{
 		UserId:           userId,
-		Username:         GetUsernameById(userId),
+		Username:         username,
 		CreatedAt:        common.GetTimestamp(),
 		Type:             LogTypeConsume,
 		Content:          content,
@@ -72,11 +78,19 @@ func RecordConsumeLog(ctx context.Context, userId int, channelId int, promptToke
 		Quota:            quota,
 		ChannelId:        channelId,
 		TokenId:          tokenId,
+		UseTime:          useTimeSeconds,
+		IsStream:         isStream,
+		Other:            otherStr,
 	}
 	err := DB.Create(log).Error
 	if err != nil {
 		common.LogError(ctx, "failed to record log: "+err.Error())
 	}
+	if common.DataExportEnabled {
+		common.SafeGoroutine(func() {
+			LogQuotaData(userId, username, modelName, quota, common.GetTimestamp(), promptTokens+completionTokens)
+		})
+	}
 }
 
 func GetAllLogs(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string, startIdx int, num int, channel int) (logs []*Log, err error) {
@@ -128,6 +142,15 @@ func GetUserLogs(userId int, logType int, startTimestamp int64, endTimestamp int
 		tx = tx.Where("created_at <= ?", endTimestamp)
 	}
 	err = tx.Order("id desc").Limit(num).Offset(startIdx).Omit("id").Find(&logs).Error
+	for i := range logs {
+		var otherMap map[string]interface{}
+		otherMap = common.StrToMap(logs[i].Other)
+		if otherMap != nil {
+			// delete admin
+			delete(otherMap, "admin_info")
+		}
+		logs[i].Other = common.MapToJsonStr(otherMap)
+	}
 	return logs, err
 }
 

model/main.go

@@ -5,9 +5,11 @@ import (
 	"gorm.io/driver/postgres"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
+	"log"
 	"one-api/common"
 	"os"
 	"strings"
+	"sync"
 	"time"
 )
 
@@ -52,6 +54,15 @@ func chooseDB() (*gorm.DB, error) {
 		}
 		// Use MySQL
 		common.SysLog("using MySQL as database")
+		// check parseTime
+		if !strings.Contains(dsn, "parseTime") {
+			if strings.Contains(dsn, "?") {
+				dsn += "&parseTime=true"
+			} else {
+				dsn += "?parseTime=true"
+			}
+		}
+		common.UsingMySQL = true
 		return gorm.Open(mysql.Open(dsn), &gorm.Config{
 			PrepareStmt: true, // precompile SQL
 		})
@@ -82,6 +93,12 @@ func InitDB() (err error) {
 		if !common.IsMasterNode {
 			return nil
 		}
+		//if common.UsingMySQL {
+		//	_, _ = sqlDB.Exec("DROP INDEX idx_channels_key ON channels;")             // TODO: delete this line when most users have upgraded
+		//	_, _ = sqlDB.Exec("ALTER TABLE midjourneys MODIFY action VARCHAR(40);")   // TODO: delete this line when most users have upgraded
+		//	_, _ = sqlDB.Exec("ALTER TABLE midjourneys MODIFY progress VARCHAR(30);") // TODO: delete this line when most users have upgraded
+		//	_, _ = sqlDB.Exec("ALTER TABLE midjourneys MODIFY status VARCHAR(20);")   // TODO: delete this line when most users have upgraded
+		//}
 		common.SysLog("database migration started")
 		err = db.AutoMigrate(&Channel{})
 		if err != nil {
@@ -119,6 +136,10 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
+		err = db.AutoMigrate(&QuotaData{})
+		if err != nil {
+			return err
+		}
 		common.SysLog("database migrated")
 		err = createRootAccountIfNeed()
 		return err
@@ -136,3 +157,33 @@ func CloseDB() error {
 	err = sqlDB.Close()
 	return err
 }
+
+var (
+	lastPingTime time.Time
+	pingMutex    sync.Mutex
+)
+
+func PingDB() error {
+	pingMutex.Lock()
+	defer pingMutex.Unlock()
+
+	if time.Since(lastPingTime) < time.Second*10 {
+		return nil
+	}
+
+	sqlDB, err := DB.DB()
+	if err != nil {
+		log.Printf("Error getting sql.DB from GORM: %v", err)
+		return err
+	}
+
+	err = sqlDB.Ping()
+	if err != nil {
+		log.Printf("Error pinging DB: %v", err)
+		return err
+	}
+
+	lastPingTime = time.Now()
+	common.SysLog("Database pinged successfully")
+	return nil
+}

model/midjourney.go

@@ -4,20 +4,23 @@ type Midjourney struct {
 	Id          int    `json:"id"`
 	Code        int    `json:"code"`
 	UserId      int    `json:"user_id" gorm:"index"`
-	Action      string `json:"action"`
+	Action      string `json:"action" gorm:"type:varchar(40);index"`
 	MjId        string `json:"mj_id" gorm:"index"`
 	Prompt      string `json:"prompt"`
 	PromptEn    string `json:"prompt_en"`
 	Description string `json:"description"`
 	State       string `json:"state"`
-	SubmitTime  int64  `json:"submit_time"`
-	StartTime   int64  `json:"start_time"`
-	FinishTime  int64  `json:"finish_time"`
+	SubmitTime  int64  `json:"submit_time" gorm:"index"`
+	StartTime   int64  `json:"start_time" gorm:"index"`
+	FinishTime  int64  `json:"finish_time" gorm:"index"`
 	ImageUrl    string `json:"image_url"`
-	Status      string `json:"status"`
-	Progress    string `json:"progress"`
+	Status      string `json:"status" gorm:"type:varchar(20);index"`
+	Progress    string `json:"progress" gorm:"type:varchar(30);index"`
 	FailReason  string `json:"fail_reason"`
 	ChannelId   int    `json:"channel_id"`
+	Quota       int    `json:"quota"`
+	Buttons     string `json:"buttons"`
+	Properties  string `json:"properties"`
 }
 
 // TaskQueryParams 用于包含所有搜索条件的结构体，可以根据需求添加更多字段
@@ -96,7 +99,7 @@ func GetAllUnFinishTasks() []*Midjourney {
 	return tasks
 }
 
-func GetByMJId(mjId string) *Midjourney {
+func GetByOnlyMJId(mjId string) *Midjourney {
 	var mj *Midjourney
 	var err error
 	err = DB.Where("mj_id = ?", mjId).First(&mj).Error
@@ -106,6 +109,26 @@ func GetByMJId(mjId string) *Midjourney {
 	return mj
 }
 
+func GetByMJId(userId int, mjId string) *Midjourney {
+	var mj *Midjourney
+	var err error
+	err = DB.Where("user_id = ? and mj_id = ?", userId, mjId).First(&mj).Error
+	if err != nil {
+		return nil
+	}
+	return mj
+}
+
+func GetByMJIds(userId int, mjIds []string) []*Midjourney {
+	var mj []*Midjourney
+	var err error
+	err = DB.Where("user_id = ? and mj_id in (?)", userId, mjIds).Find(&mj).Error
+	if err != nil {
+		return nil
+	}
+	return mj
+}
+
 func GetMjByuId(id int) *Midjourney {
 	var mj *Midjourney
 	var err error
@@ -131,3 +154,15 @@ func (midjourney *Midjourney) Update() error {
 	err = DB.Save(midjourney).Error
 	return err
 }
+
+func MjBulkUpdate(mjIds []string, params map[string]any) error {
+	return DB.Model(&Midjourney{}).
+		Where("mj_id in (?)", mjIds).
+		Updates(params).Error
+}
+
+func MjBulkUpdateByTaskIds(taskIDs []int, params map[string]any) error {
+	return DB.Model(&Midjourney{}).
+		Where("id in (?)", taskIDs).
+		Updates(params).Error
+}

model/option.go

@@ -2,6 +2,7 @@ package model
 
 import (
 	"one-api/common"
+	"one-api/constant"
 	"strconv"
 	"strings"
 	"time"
@@ -30,21 +31,27 @@ func InitOptionMap() {
 	common.OptionMap["PasswordRegisterEnabled"] = strconv.FormatBool(common.PasswordRegisterEnabled)
 	common.OptionMap["EmailVerificationEnabled"] = strconv.FormatBool(common.EmailVerificationEnabled)
 	common.OptionMap["GitHubOAuthEnabled"] = strconv.FormatBool(common.GitHubOAuthEnabled)
+	common.OptionMap["TelegramOAuthEnabled"] = strconv.FormatBool(common.TelegramOAuthEnabled)
 	common.OptionMap["WeChatAuthEnabled"] = strconv.FormatBool(common.WeChatAuthEnabled)
 	common.OptionMap["TurnstileCheckEnabled"] = strconv.FormatBool(common.TurnstileCheckEnabled)
 	common.OptionMap["RegisterEnabled"] = strconv.FormatBool(common.RegisterEnabled)
 	common.OptionMap["AutomaticDisableChannelEnabled"] = strconv.FormatBool(common.AutomaticDisableChannelEnabled)
+	common.OptionMap["AutomaticEnableChannelEnabled"] = strconv.FormatBool(common.AutomaticEnableChannelEnabled)
 	common.OptionMap["LogConsumeEnabled"] = strconv.FormatBool(common.LogConsumeEnabled)
 	common.OptionMap["DisplayInCurrencyEnabled"] = strconv.FormatBool(common.DisplayInCurrencyEnabled)
 	common.OptionMap["DisplayTokenStatEnabled"] = strconv.FormatBool(common.DisplayTokenStatEnabled)
+	common.OptionMap["DrawingEnabled"] = strconv.FormatBool(common.DrawingEnabled)
+	common.OptionMap["DataExportEnabled"] = strconv.FormatBool(common.DataExportEnabled)
 	common.OptionMap["ChannelDisableThreshold"] = strconv.FormatFloat(common.ChannelDisableThreshold, 'f', -1, 64)
 	common.OptionMap["EmailDomainRestrictionEnabled"] = strconv.FormatBool(common.EmailDomainRestrictionEnabled)
+	common.OptionMap["EmailAliasRestrictionEnabled"] = strconv.FormatBool(common.EmailAliasRestrictionEnabled)
 	common.OptionMap["EmailDomainWhitelist"] = strings.Join(common.EmailDomainWhitelist, ",")
 	common.OptionMap["SMTPServer"] = ""
 	common.OptionMap["SMTPFrom"] = ""
 	common.OptionMap["SMTPPort"] = strconv.Itoa(common.SMTPPort)
 	common.OptionMap["SMTPAccount"] = ""
 	common.OptionMap["SMTPToken"] = ""
+	common.OptionMap["SMTPSSLEnabled"] = strconv.FormatBool(common.SMTPSSLEnabled)
 	common.OptionMap["Notice"] = ""
 	common.OptionMap["About"] = ""
 	common.OptionMap["HomePageContent"] = ""
@@ -53,12 +60,16 @@ func InitOptionMap() {
 	common.OptionMap["Logo"] = common.Logo
 	common.OptionMap["ServerAddress"] = ""
 	common.OptionMap["PayAddress"] = ""
+	common.OptionMap["CustomCallbackAddress"] = ""
 	common.OptionMap["EpayId"] = ""
 	common.OptionMap["EpayKey"] = ""
-	common.OptionMap["Price"] = strconv.FormatFloat(common.Price, 'f', -1, 64)
+	common.OptionMap["Price"] = strconv.FormatFloat(constant.Price, 'f', -1, 64)
+	common.OptionMap["MinTopUp"] = strconv.Itoa(constant.MinTopUp)
 	common.OptionMap["TopupGroupRatio"] = common.TopupGroupRatio2JSONString()
 	common.OptionMap["GitHubClientId"] = ""
 	common.OptionMap["GitHubClientSecret"] = ""
+	common.OptionMap["TelegramBotToken"] = ""
+	common.OptionMap["TelegramBotName"] = ""
 	common.OptionMap["WeChatServerAddress"] = ""
 	common.OptionMap["WeChatServerToken"] = ""
 	common.OptionMap["WeChatAccountQRCodeImageURL"] = ""
@@ -70,11 +81,27 @@ func InitOptionMap() {
 	common.OptionMap["QuotaRemindThreshold"] = strconv.Itoa(common.QuotaRemindThreshold)
 	common.OptionMap["PreConsumedQuota"] = strconv.Itoa(common.PreConsumedQuota)
 	common.OptionMap["ModelRatio"] = common.ModelRatio2JSONString()
+	common.OptionMap["ModelPrice"] = common.ModelPrice2JSONString()
 	common.OptionMap["GroupRatio"] = common.GroupRatio2JSONString()
+	common.OptionMap["CompletionRatio"] = common.CompletionRatio2JSONString()
 	common.OptionMap["TopUpLink"] = common.TopUpLink
 	common.OptionMap["ChatLink"] = common.ChatLink
+	common.OptionMap["ChatLink2"] = common.ChatLink2
 	common.OptionMap["QuotaPerUnit"] = strconv.FormatFloat(common.QuotaPerUnit, 'f', -1, 64)
 	common.OptionMap["RetryTimes"] = strconv.Itoa(common.RetryTimes)
+	common.OptionMap["DataExportInterval"] = strconv.Itoa(common.DataExportInterval)
+	common.OptionMap["DataExportDefaultTime"] = common.DataExportDefaultTime
+	common.OptionMap["DefaultCollapseSidebar"] = strconv.FormatBool(common.DefaultCollapseSidebar)
+	common.OptionMap["MjNotifyEnabled"] = strconv.FormatBool(constant.MjNotifyEnabled)
+	common.OptionMap["MjAccountFilterEnabled"] = strconv.FormatBool(constant.MjAccountFilterEnabled)
+	common.OptionMap["MjModeClearEnabled"] = strconv.FormatBool(constant.MjModeClearEnabled)
+	common.OptionMap["MjForwardUrlEnabled"] = strconv.FormatBool(constant.MjForwardUrlEnabled)
+	common.OptionMap["CheckSensitiveEnabled"] = strconv.FormatBool(constant.CheckSensitiveEnabled)
+	common.OptionMap["CheckSensitiveOnPromptEnabled"] = strconv.FormatBool(constant.CheckSensitiveOnPromptEnabled)
+	//common.OptionMap["CheckSensitiveOnCompletionEnabled"] = strconv.FormatBool(constant.CheckSensitiveOnCompletionEnabled)
+	common.OptionMap["StopOnSensitiveEnabled"] = strconv.FormatBool(constant.StopOnSensitiveEnabled)
+	common.OptionMap["SensitiveWords"] = constant.SensitiveWordsToString()
+	common.OptionMap["StreamCacheQueueLength"] = strconv.Itoa(constant.StreamCacheQueueLength)
 
 	common.OptionMapRWMutex.Unlock()
 	loadOptionsFromDatabase()
@@ -131,7 +158,7 @@ func updateOptionMap(key string, value string) (err error) {
 			common.ImageDownloadPermission = intValue
 		}
 	}
-	if strings.HasSuffix(key, "Enabled") {
+	if strings.HasSuffix(key, "Enabled") || key == "DefaultCollapseSidebar" {
 		boolValue := value == "true"
 		switch key {
 		case "PasswordRegisterEnabled":
@@ -144,18 +171,50 @@ func updateOptionMap(key string, value string) (err error) {
 			common.GitHubOAuthEnabled = boolValue
 		case "WeChatAuthEnabled":
 			common.WeChatAuthEnabled = boolValue
+		case "TelegramOAuthEnabled":
+			common.TelegramOAuthEnabled = boolValue
 		case "TurnstileCheckEnabled":
 			common.TurnstileCheckEnabled = boolValue
 		case "RegisterEnabled":
 			common.RegisterEnabled = boolValue
 		case "EmailDomainRestrictionEnabled":
 			common.EmailDomainRestrictionEnabled = boolValue
+		case "EmailAliasRestrictionEnabled":
+			common.EmailAliasRestrictionEnabled = boolValue
 		case "AutomaticDisableChannelEnabled":
 			common.AutomaticDisableChannelEnabled = boolValue
+		case "AutomaticEnableChannelEnabled":
+			common.AutomaticEnableChannelEnabled = boolValue
 		case "LogConsumeEnabled":
 			common.LogConsumeEnabled = boolValue
 		case "DisplayInCurrencyEnabled":
 			common.DisplayInCurrencyEnabled = boolValue
+		case "DisplayTokenStatEnabled":
+			common.DisplayTokenStatEnabled = boolValue
+		case "DrawingEnabled":
+			common.DrawingEnabled = boolValue
+		case "DataExportEnabled":
+			common.DataExportEnabled = boolValue
+		case "DefaultCollapseSidebar":
+			common.DefaultCollapseSidebar = boolValue
+		case "MjNotifyEnabled":
+			constant.MjNotifyEnabled = boolValue
+		case "MjAccountFilterEnabled":
+			constant.MjAccountFilterEnabled = boolValue
+		case "MjModeClearEnabled":
+			constant.MjModeClearEnabled = boolValue
+		case "MjForwardUrlEnabled":
+			constant.MjForwardUrlEnabled = boolValue
+		case "CheckSensitiveEnabled":
+			constant.CheckSensitiveEnabled = boolValue
+		case "CheckSensitiveOnPromptEnabled":
+			constant.CheckSensitiveOnPromptEnabled = boolValue
+		//case "CheckSensitiveOnCompletionEnabled":
+		//	constant.CheckSensitiveOnCompletionEnabled = boolValue
+		case "StopOnSensitiveEnabled":
+			constant.StopOnSensitiveEnabled = boolValue
+		case "SMTPSSLEnabled":
+			common.SMTPSSLEnabled = boolValue
 		}
 	}
 	switch key {
@@ -175,13 +234,17 @@ func updateOptionMap(key string, value string) (err error) {
 	case "ServerAddress":
 		common.ServerAddress = value
 	case "PayAddress":
-		common.PayAddress = value
+		constant.PayAddress = value
+	case "CustomCallbackAddress":
+		constant.CustomCallbackAddress = value
 	case "EpayId":
-		common.EpayId = value
+		constant.EpayId = value
 	case "EpayKey":
-		common.EpayKey = value
+		constant.EpayKey = value
 	case "Price":
-		common.Price, _ = strconv.ParseFloat(value, 64)
+		constant.Price, _ = strconv.ParseFloat(value, 64)
+	case "MinTopUp":
+		constant.MinTopUp, _ = strconv.Atoi(value)
 	case "TopupGroupRatio":
 		err = common.UpdateTopupGroupRatioByJSONString(value)
 	case "GitHubClientId":
@@ -200,6 +263,10 @@ func updateOptionMap(key string, value string) (err error) {
 		common.WeChatServerToken = value
 	case "WeChatAccountQRCodeImageURL":
 		common.WeChatAccountQRCodeImageURL = value
+	case "TelegramBotToken":
+		common.TelegramBotToken = value
+	case "TelegramBotName":
+		common.TelegramBotName = value
 	case "TurnstileSiteKey":
 		common.TurnstileSiteKey = value
 	case "TurnstileSecretKey":
@@ -216,18 +283,32 @@ func updateOptionMap(key string, value string) (err error) {
 		common.PreConsumedQuota, _ = strconv.Atoi(value)
 	case "RetryTimes":
 		common.RetryTimes, _ = strconv.Atoi(value)
+	case "DataExportInterval":
+		common.DataExportInterval, _ = strconv.Atoi(value)
+	case "DataExportDefaultTime":
+		common.DataExportDefaultTime = value
 	case "ModelRatio":
 		err = common.UpdateModelRatioByJSONString(value)
 	case "GroupRatio":
 		err = common.UpdateGroupRatioByJSONString(value)
+	case "CompletionRatio":
+		err = common.UpdateCompletionRatioByJSONString(value)
+	case "ModelPrice":
+		err = common.UpdateModelPriceByJSONString(value)
 	case "TopUpLink":
 		common.TopUpLink = value
 	case "ChatLink":
 		common.ChatLink = value
+	case "ChatLink2":
+		common.ChatLink2 = value
 	case "ChannelDisableThreshold":
 		common.ChannelDisableThreshold, _ = strconv.ParseFloat(value, 64)
 	case "QuotaPerUnit":
 		common.QuotaPerUnit, _ = strconv.ParseFloat(value, 64)
+	case "SensitiveWords":
+		constant.SensitiveWordsFromString(value)
+	case "StreamCacheQueueLength":
+		constant.StreamCacheQueueLength, _ = strconv.Atoi(value)
 	}
 	return err
 }

model/pricing.go

@@ -0,0 +1,63 @@
+package model
+
+import (
+	"one-api/common"
+	"one-api/dto"
+	"sync"
+	"time"
+)
+
+var (
+	pricingMap         []dto.ModelPricing
+	lastGetPricingTime time.Time
+	updatePricingLock  sync.Mutex
+)
+
+func GetPricing(group string) []dto.ModelPricing {
+	updatePricingLock.Lock()
+	defer updatePricingLock.Unlock()
+
+	if time.Since(lastGetPricingTime) > time.Minute*1 || len(pricingMap) == 0 {
+		updatePricing()
+	}
+	if group != "" {
+		userPricingMap := make([]dto.ModelPricing, 0)
+		models := GetGroupModels(group)
+		for _, pricing := range pricingMap {
+			if !common.StringsContains(models, pricing.ModelName) {
+				pricing.Available = false
+			}
+			userPricingMap = append(userPricingMap, pricing)
+		}
+		return userPricingMap
+	}
+	return pricingMap
+}
+
+func updatePricing() {
+	//modelRatios := common.GetModelRatios()
+	enabledModels := GetEnabledModels()
+	allModels := make(map[string]int)
+	for i, model := range enabledModels {
+		allModels[model] = i
+	}
+
+	pricingMap = make([]dto.ModelPricing, 0)
+	for model, _ := range allModels {
+		pricing := dto.ModelPricing{
+			Available: true,
+			ModelName: model,
+		}
+		modelPrice, findPrice := common.GetModelPrice(model, false)
+		if findPrice {
+			pricing.ModelPrice = modelPrice
+			pricing.QuotaType = 1
+		} else {
+			pricing.ModelRatio = common.GetModelRatio(model)
+			pricing.CompletionRatio = common.GetCompletionRatio(model)
+			pricing.QuotaType = 0
+		}
+		pricingMap = append(pricingMap, pricing)
+	}
+	lastGetPricingTime = time.Now()
+}

model/redemption.go

@@ -8,16 +8,17 @@ import (
 )
 
 type Redemption struct {
-	Id           int    `json:"id"`
-	UserId       int    `json:"user_id"`
-	Key          string `json:"key" gorm:"type:char(32);uniqueIndex"`
-	Status       int    `json:"status" gorm:"default:1"`
-	Name         string `json:"name" gorm:"index"`
-	Quota        int    `json:"quota" gorm:"default:100"`
-	CreatedTime  int64  `json:"created_time" gorm:"bigint"`
-	RedeemedTime int64  `json:"redeemed_time" gorm:"bigint"`
-	Count        int    `json:"count" gorm:"-:all"` // only for api request
-	UsedUserId   int    `json:"used_user_id"`
+	Id           int            `json:"id"`
+	UserId       int            `json:"user_id"`
+	Key          string         `json:"key" gorm:"type:char(32);uniqueIndex"`
+	Status       int            `json:"status" gorm:"default:1"`
+	Name         string         `json:"name" gorm:"index"`
+	Quota        int            `json:"quota" gorm:"default:100"`
+	CreatedTime  int64          `json:"created_time" gorm:"bigint"`
+	RedeemedTime int64          `json:"redeemed_time" gorm:"bigint"`
+	Count        int            `json:"count" gorm:"-:all"` // only for api request
+	UsedUserId   int            `json:"used_user_id"`
+	DeletedAt    gorm.DeletedAt `gorm:"index"`
 }
 
 func GetAllRedemptions(startIdx int, num int) ([]*Redemption, error) {
@@ -55,7 +56,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 	if common.UsingPostgreSQL {
 		keyCol = `"key"`
 	}
-
+	common.RandomSleep()
 	err = DB.Transaction(func(tx *gorm.DB) error {
 		err := tx.Set("gorm:query_option", "FOR UPDATE").Where(keyCol+" = ?", key).First(redemption).Error
 		if err != nil {

model/token.go

@@ -10,17 +10,20 @@ import (
 )
 
 type Token struct {
-	Id             int    `json:"id"`
-	UserId         int    `json:"user_id"`
-	Key            string `json:"key" gorm:"type:char(48);uniqueIndex"`
-	Status         int    `json:"status" gorm:"default:1"`
-	Name           string `json:"name" gorm:"index" `
-	CreatedTime    int64  `json:"created_time" gorm:"bigint"`
-	AccessedTime   int64  `json:"accessed_time" gorm:"bigint"`
-	ExpiredTime    int64  `json:"expired_time" gorm:"bigint;default:-1"` // -1 means never expired
-	RemainQuota    int    `json:"remain_quota" gorm:"default:0"`
-	UnlimitedQuota bool   `json:"unlimited_quota" gorm:"default:false"`
-	UsedQuota      int    `json:"used_quota" gorm:"default:0"` // used quota
+	Id                 int            `json:"id"`
+	UserId             int            `json:"user_id" gorm:"index"`
+	Key                string         `json:"key" gorm:"type:char(48);uniqueIndex"`
+	Status             int            `json:"status" gorm:"default:1"`
+	Name               string         `json:"name" gorm:"index" `
+	CreatedTime        int64          `json:"created_time" gorm:"bigint"`
+	AccessedTime       int64          `json:"accessed_time" gorm:"bigint"`
+	ExpiredTime        int64          `json:"expired_time" gorm:"bigint;default:-1"` // -1 means never expired
+	RemainQuota        int            `json:"remain_quota" gorm:"default:0"`
+	UnlimitedQuota     bool           `json:"unlimited_quota" gorm:"default:false"`
+	ModelLimitsEnabled bool           `json:"model_limits_enabled" gorm:"default:false"`
+	ModelLimits        string         `json:"model_limits" gorm:"type:varchar(1024);default:''"`
+	UsedQuota          int            `json:"used_quota" gorm:"default:0"` // used quota
+	DeletedAt          gorm.DeletedAt `gorm:"index"`
 }
 
 func GetAllUserTokens(userId int, startIdx int, num int) ([]*Token, error) {
@@ -45,7 +48,9 @@ func ValidateUserToken(key string) (token *Token, err error) {
 	token, err = CacheGetTokenByKey(key)
 	if err == nil {
 		if token.Status == common.TokenStatusExhausted {
-			return nil, errors.New("该令牌额度已用尽")
+			keyPrefix := key[:3]
+			keySuffix := key[len(key)-3:]
+			return nil, errors.New("该令牌额度已用尽 TokenStatusExhausted[sk-" + keyPrefix + "***" + keySuffix + "]")
 		} else if token.Status == common.TokenStatusExpired {
 			return nil, errors.New("该令牌已过期")
 		}
@@ -71,7 +76,9 @@ func ValidateUserToken(key string) (token *Token, err error) {
 					common.SysError("failed to update token status" + err.Error())
 				}
 			}
-			return nil, errors.New("该令牌额度已用尽")
+			keyPrefix := key[:3]
+			keySuffix := key[len(key)-3:]
+			return nil, errors.New(fmt.Sprintf("[sk-%s***%s] 该令牌额度已用尽 !token.UnlimitedQuota && token.RemainQuota = %d", keyPrefix, keySuffix, token.RemainQuota))
 		}
 		return token, nil
 	}
@@ -95,6 +102,21 @@ func GetTokenById(id int) (*Token, error) {
 	token := Token{Id: id}
 	var err error = nil
 	err = DB.First(&token, "id = ?", id).Error
+	if err != nil {
+		if common.RedisEnabled {
+			go cacheSetToken(&token)
+		}
+	}
+	return &token, err
+}
+
+func GetTokenByKey(key string) (*Token, error) {
+	keyCol := "`key`"
+	if common.UsingPostgreSQL {
+		keyCol = `"key"`
+	}
+	var token Token
+	err := DB.Where(keyCol+" = ?", key).First(&token).Error
 	return &token, err
 }
 
@@ -107,7 +129,7 @@ func (token *Token) Insert() error {
 // Update Make sure your token's fields is completed, because this will update non-zero values
 func (token *Token) Update() error {
 	var err error
-	err = DB.Model(token).Select("name", "status", "expired_time", "remain_quota", "unlimited_quota").Updates(token).Error
+	err = DB.Model(token).Select("name", "status", "expired_time", "remain_quota", "unlimited_quota", "model_limits_enabled", "model_limits").Updates(token).Error
 	return err
 }
 
@@ -122,6 +144,36 @@ func (token *Token) Delete() error {
 	return err
 }
 
+func (token *Token) IsModelLimitsEnabled() bool {
+	return token.ModelLimitsEnabled
+}
+
+func (token *Token) GetModelLimits() []string {
+	if token.ModelLimits == "" {
+		return []string{}
+	}
+	return strings.Split(token.ModelLimits, ",")
+}
+
+func (token *Token) GetModelLimitsMap() map[string]bool {
+	limits := token.GetModelLimits()
+	limitsMap := make(map[string]bool)
+	for _, limit := range limits {
+		limitsMap[limit] = true
+	}
+	return limitsMap
+}
+
+func DisableModelLimits(tokenId int) error {
+	token, err := GetTokenById(tokenId)
+	if err != nil {
+		return err
+	}
+	token.ModelLimitsEnabled = false
+	token.ModelLimits = ""
+	return token.Update()
+}
+
 func DeleteTokenById(id int, userId int) (err error) {
 	// Why we need userId here? In case user want to delete other's token.
 	if id == 0 || userId == 0 {

model/usedata.go

@@ -0,0 +1,132 @@
+package model
+
+import (
+	"fmt"
+	"gorm.io/gorm"
+	"one-api/common"
+	"sync"
+	"time"
+)
+
+// QuotaData 柱状图数据
+type QuotaData struct {
+	Id        int    `json:"id"`
+	UserID    int    `json:"user_id" gorm:"index"`
+	Username  string `json:"username" gorm:"index:idx_qdt_model_user_name,priority:2;size:64;default:''"`
+	ModelName string `json:"model_name" gorm:"index:idx_qdt_model_user_name,priority:1;size:64;default:''"`
+	CreatedAt int64  `json:"created_at" gorm:"bigint;index:idx_qdt_created_at,priority:2"`
+	TokenUsed int    `json:"token_used" gorm:"default:0"`
+	Count     int    `json:"count" gorm:"default:0"`
+	Quota     int    `json:"quota" gorm:"default:0"`
+}
+
+func UpdateQuotaData() {
+	// recover
+	defer func() {
+		if r := recover(); r != nil {
+			common.SysLog(fmt.Sprintf("UpdateQuotaData panic: %s", r))
+		}
+	}()
+	for {
+		if common.DataExportEnabled {
+			common.SysLog("正在更新数据看板数据...")
+			SaveQuotaDataCache()
+		}
+		time.Sleep(time.Duration(common.DataExportInterval) * time.Minute)
+	}
+}
+
+var CacheQuotaData = make(map[string]*QuotaData)
+var CacheQuotaDataLock = sync.Mutex{}
+
+func logQuotaDataCache(userId int, username string, modelName string, quota int, createdAt int64, tokenUsed int) {
+	key := fmt.Sprintf("%d-%s-%s-%d", userId, username, modelName, createdAt)
+	quotaData, ok := CacheQuotaData[key]
+	if ok {
+		quotaData.Count += 1
+		quotaData.Quota += quota
+		quotaData.TokenUsed += tokenUsed
+	} else {
+		quotaData = &QuotaData{
+			UserID:    userId,
+			Username:  username,
+			ModelName: modelName,
+			CreatedAt: createdAt,
+			Count:     1,
+			Quota:     quota,
+			TokenUsed: tokenUsed,
+		}
+	}
+	CacheQuotaData[key] = quotaData
+}
+
+func LogQuotaData(userId int, username string, modelName string, quota int, createdAt int64, tokenUsed int) {
+	// 只精确到小时
+	createdAt = createdAt - (createdAt % 3600)
+
+	CacheQuotaDataLock.Lock()
+	defer CacheQuotaDataLock.Unlock()
+	logQuotaDataCache(userId, username, modelName, quota, createdAt, tokenUsed)
+}
+
+func SaveQuotaDataCache() {
+	CacheQuotaDataLock.Lock()
+	defer CacheQuotaDataLock.Unlock()
+	size := len(CacheQuotaData)
+	// 如果缓存中有数据，就保存到数据库中
+	// 1. 先查询数据库中是否有数据
+	// 2. 如果有数据，就更新数据
+	// 3. 如果没有数据，就插入数据
+	for _, quotaData := range CacheQuotaData {
+		quotaDataDB := &QuotaData{}
+		DB.Table("quota_data").Where("user_id = ? and username = ? and model_name = ? and created_at = ?",
+			quotaData.UserID, quotaData.Username, quotaData.ModelName, quotaData.CreatedAt).First(quotaDataDB)
+		if quotaDataDB.Id > 0 {
+			//quotaDataDB.Count += quotaData.Count
+			//quotaDataDB.Quota += quotaData.Quota
+			//DB.Table("quota_data").Save(quotaDataDB)
+			increaseQuotaData(quotaData.UserID, quotaData.Username, quotaData.ModelName, quotaData.Count, quotaData.Quota, quotaData.CreatedAt)
+		} else {
+			DB.Table("quota_data").Create(quotaData)
+		}
+	}
+	CacheQuotaData = make(map[string]*QuotaData)
+	common.SysLog(fmt.Sprintf("保存数据看板数据成功，共保存%d条数据", size))
+}
+
+func increaseQuotaData(userId int, username string, modelName string, count int, quota int, createdAt int64) {
+	err := DB.Table("quota_data").Where("user_id = ? and username = ? and model_name = ? and created_at = ?",
+		userId, username, modelName, createdAt).Updates(map[string]interface{}{
+		"count": gorm.Expr("count + ?", count),
+		"quota": gorm.Expr("quota + ?", quota),
+	}).Error
+	if err != nil {
+		common.SysLog(fmt.Sprintf("increaseQuotaData error: %s", err))
+	}
+}
+
+func GetQuotaDataByUsername(username string, startTime int64, endTime int64) (quotaData []*QuotaData, err error) {
+	var quotaDatas []*QuotaData
+	// 从quota_data表中查询数据
+	err = DB.Table("quota_data").Where("username = ? and created_at >= ? and created_at <= ?", username, startTime, endTime).Find(&quotaDatas).Error
+	return quotaDatas, err
+}
+
+func GetQuotaDataByUserId(userId int, startTime int64, endTime int64) (quotaData []*QuotaData, err error) {
+	var quotaDatas []*QuotaData
+	// 从quota_data表中查询数据
+	err = DB.Table("quota_data").Where("user_id = ? and created_at >= ? and created_at <= ?", userId, startTime, endTime).Find(&quotaDatas).Error
+	return quotaDatas, err
+}
+
+func GetAllQuotaDates(startTime int64, endTime int64, username string) (quotaData []*QuotaData, err error) {
+	if username != "" {
+		return GetQuotaDataByUsername(username, startTime, endTime)
+	}
+	var quotaDatas []*QuotaData
+	// 从quota_data表中查询数据
+	// only select model_name, sum(count) as count, sum(quota) as quota, model_name, created_at from quota_data group by model_name, created_at;
+	//err = DB.Table("quota_data").Where("created_at >= ? and created_at <= ?", startTime, endTime).Find(&quotaDatas).Error
+	err = DB.Table("quota_data").Select("model_name, sum(count) as count, sum(quota) as quota, created_at").Where("created_at >= ? and created_at <= ?", startTime, endTime).Group("model_name, created_at").Find(&quotaDatas).Error
+	return quotaDatas, err
+}

model/user.go

@@ -3,34 +3,63 @@ package model
 import (
 	"errors"
 	"fmt"
-	"gorm.io/gorm"
 	"one-api/common"
+	"strconv"
 	"strings"
+	"time"
+
+	"gorm.io/gorm"
 )
 
 // User if you add sensitive fields, don't forget to clean them in setupLogin function.
 // Otherwise, the sensitive information will be saved on local storage in plain text!
 type User struct {
-	Id               int    `json:"id"`
-	Username         string `json:"username" gorm:"unique;index" validate:"max=12"`
-	Password         string `json:"password" gorm:"not null;" validate:"min=8,max=20"`
-	DisplayName      string `json:"display_name" gorm:"index" validate:"max=20"`
-	Role             int    `json:"role" gorm:"type:int;default:1"`   // admin, common
-	Status           int    `json:"status" gorm:"type:int;default:1"` // enabled, disabled
-	Email            string `json:"email" gorm:"index" validate:"max=50"`
-	GitHubId         string `json:"github_id" gorm:"column:github_id;index"`
-	WeChatId         string `json:"wechat_id" gorm:"column:wechat_id;index"`
-	VerificationCode string `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
-	AccessToken      string `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
-	Quota            int    `json:"quota" gorm:"type:int;default:0"`
-	UsedQuota        int    `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
-	RequestCount     int    `json:"request_count" gorm:"type:int;default:0;"`               // request number
-	Group            string `json:"group" gorm:"type:varchar(32);default:'default'"`
-	AffCode          string `json:"aff_code" gorm:"type:varchar(32);column:aff_code;uniqueIndex"`
-	AffCount         int    `json:"aff_count" gorm:"type:int;default:0;column:aff_count"`
-	AffQuota         int    `json:"aff_quota" gorm:"type:int;default:0;column:aff_quota"`           // 邀请剩余额度
-	AffHistoryQuota  int    `json:"aff_history_quota" gorm:"type:int;default:0;column:aff_history"` // 邀请历史额度
-	InviterId        int    `json:"inviter_id" gorm:"type:int;column:inviter_id;index"`
+	Id               int            `json:"id"`
+	Username         string         `json:"username" gorm:"unique;index" validate:"max=12"`
+	Password         string         `json:"password" gorm:"not null;" validate:"min=8,max=20"`
+	DisplayName      string         `json:"display_name" gorm:"index" validate:"max=20"`
+	Role             int            `json:"role" gorm:"type:int;default:1"`   // admin, common
+	Status           int            `json:"status" gorm:"type:int;default:1"` // enabled, disabled
+	Email            string         `json:"email" gorm:"index" validate:"max=50"`
+	GitHubId         string         `json:"github_id" gorm:"column:github_id;index"`
+	WeChatId         string         `json:"wechat_id" gorm:"column:wechat_id;index"`
+	TelegramId       string         `json:"telegram_id" gorm:"column:telegram_id;index"`
+	VerificationCode string         `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
+	AccessToken      string         `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
+	Quota            int            `json:"quota" gorm:"type:int;default:0"`
+	UsedQuota        int            `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
+	RequestCount     int            `json:"request_count" gorm:"type:int;default:0;"`               // request number
+	Group            string         `json:"group" gorm:"type:varchar(64);default:'default'"`
+	AffCode          string         `json:"aff_code" gorm:"type:varchar(32);column:aff_code;uniqueIndex"`
+	AffCount         int            `json:"aff_count" gorm:"type:int;default:0;column:aff_count"`
+	AffQuota         int            `json:"aff_quota" gorm:"type:int;default:0;column:aff_quota"`           // 邀请剩余额度
+	AffHistoryQuota  int            `json:"aff_history_quota" gorm:"type:int;default:0;column:aff_history"` // 邀请历史额度
+	InviterId        int            `json:"inviter_id" gorm:"type:int;column:inviter_id;index"`
+	DeletedAt        gorm.DeletedAt `gorm:"index"`
+}
+
+// CheckUserExistOrDeleted check if user exist or deleted, if not exist, return false, nil, if deleted or exist, return true, nil
+func CheckUserExistOrDeleted(username string, email string) (bool, error) {
+	var user User
+
+	// err := DB.Unscoped().First(&user, "username = ? or email = ?", username, email).Error
+	// check email if empty
+	var err error
+	if email == "" {
+		err = DB.Unscoped().First(&user, "username = ?", username).Error
+	} else {
+		err = DB.Unscoped().First(&user, "username = ? or email = ?", username, email).Error
+	}
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			// not exist, return false, nil
+			return false, nil
+		}
+		// other error, return false, err
+		return false, err
+	}
+	// exist, return true, nil
+	return true, nil
 }
 
 func GetMaxUserId() int {
@@ -40,12 +69,39 @@ func GetMaxUserId() int {
 }
 
 func GetAllUsers(startIdx int, num int) (users []*User, err error) {
-	err = DB.Order("id desc").Limit(num).Offset(startIdx).Omit("password").Find(&users).Error
+	err = DB.Unscoped().Order("id desc").Limit(num).Offset(startIdx).Omit("password").Find(&users).Error
 	return users, err
 }
 
-func SearchUsers(keyword string) (users []*User, err error) {
-	err = DB.Omit("password").Where("id = ? or username LIKE ? or email LIKE ? or display_name LIKE ?", keyword, keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
+func SearchUsers(keyword string, group string) ([]*User, error) {
+	var users []*User
+	var err error
+
+	// 尝试将关键字转换为整数ID
+	keywordInt, err := strconv.Atoi(keyword)
+	if err == nil {
+		// 如果转换成功，按照ID和可选的组别搜索用户
+		query := DB.Unscoped().Omit("password").Where("`id` = ?", keywordInt)
+		if group != "" {
+			query = query.Where("`group` = ?", group) // 使用反引号包围group
+		}
+		err = query.Find(&users).Error
+		if err != nil || len(users) > 0 {
+			return users, err
+		}
+	}
+
+	err = nil
+
+	query := DB.Unscoped().Omit("password")
+	likeCondition := "`username` LIKE ? OR `email` LIKE ? OR `display_name` LIKE ?"
+	if group != "" {
+		query = query.Where("("+likeCondition+") AND `group` = ?", "%"+keyword+"%", "%"+keyword+"%", "%"+keyword+"%", group)
+	} else {
+		query = query.Where(likeCondition, "%"+keyword+"%", "%"+keyword+"%", "%"+keyword+"%")
+	}
+	err = query.Find(&users).Error
+
 	return users, err
 }
 
@@ -80,6 +136,14 @@ func DeleteUserById(id int) (err error) {
 	return user.Delete()
 }
 
+func HardDeleteUserById(id int) error {
+	if id == 0 {
+		return errors.New("id 为空！")
+	}
+	err := DB.Unscoped().Delete(&User{}, "id = ?", id).Error
+	return err
+}
+
 func inviteUser(inviterId int) (err error) {
 	user, err := GetUserById(inviterId, true)
 	if err != nil {
@@ -169,9 +233,43 @@ func (user *User) Update(updatePassword bool) error {
 		}
 	}
 	newUser := *user
-
 	DB.First(&user, user.Id)
 	err = DB.Model(user).Updates(newUser).Error
+	if err == nil {
+		if common.RedisEnabled {
+			_ = common.RedisSet(fmt.Sprintf("user_group:%d", user.Id), user.Group, time.Duration(UserId2GroupCacheSeconds)*time.Second)
+			_ = common.RedisSet(fmt.Sprintf("user_quota:%d", user.Id), strconv.Itoa(user.Quota), time.Duration(UserId2QuotaCacheSeconds)*time.Second)
+		}
+	}
+	return err
+}
+
+func (user *User) Edit(updatePassword bool) error {
+	var err error
+	if updatePassword {
+		user.Password, err = common.Password2Hash(user.Password)
+		if err != nil {
+			return err
+		}
+	}
+	newUser := *user
+	updates := map[string]interface{}{
+		"username":     newUser.Username,
+		"display_name": newUser.DisplayName,
+		"group":        newUser.Group,
+		"quota":        newUser.Quota,
+	}
+	if updatePassword {
+		updates["password"] = newUser.Password
+	}
+	DB.First(&user, user.Id)
+	err = DB.Model(user).Updates(updates).Error
+	if err == nil {
+		if common.RedisEnabled {
+			_ = common.RedisSet(fmt.Sprintf("user_group:%d", user.Id), user.Group, time.Duration(UserId2GroupCacheSeconds)*time.Second)
+			_ = common.RedisSet(fmt.Sprintf("user_quota:%d", user.Id), strconv.Itoa(user.Quota), time.Duration(UserId2QuotaCacheSeconds)*time.Second)
+		}
+	}
 	return err
 }
 
@@ -183,6 +281,14 @@ func (user *User) Delete() error {
 	return err
 }
 
+func (user *User) HardDelete() error {
+	if user.Id == 0 {
+		return errors.New("id 为空！")
+	}
+	err := DB.Unscoped().Delete(user).Error
+	return err
+}
+
 // ValidateAndFill check password & user status
 func (user *User) ValidateAndFill() (err error) {
 	// When querying with struct, GORM will only query with non-zero fields,
@@ -240,6 +346,17 @@ func (user *User) FillUserByUsername() error {
 	return nil
 }
 
+func (user *User) FillUserByTelegramId() error {
+	if user.TelegramId == "" {
+		return errors.New("Telegram id 为空！")
+	}
+	err := DB.Where(User{TelegramId: user.TelegramId}).First(user).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return errors.New("该 Telegram 账户未绑定")
+	}
+	return nil
+}
+
 func IsEmailAlreadyTaken(email string) bool {
 	return DB.Where("email = ?", email).Find(&User{}).RowsAffected == 1
 }
@@ -256,6 +373,10 @@ func IsUsernameAlreadyTaken(username string) bool {
 	return DB.Where("username = ?", username).Find(&User{}).RowsAffected == 1
 }
 
+func IsTelegramIdAlreadyTaken(telegramId string) bool {
+	return DB.Where("telegram_id = ?", telegramId).Find(&User{}).RowsAffected == 1
+}
+
 func ResetUserPasswordByEmail(email string, password string) error {
 	if email == "" || password == "" {
 		return errors.New("邮箱地址或密码为空！")
@@ -307,6 +428,11 @@ func ValidateAccessToken(token string) (user *User) {
 
 func GetUserQuota(id int) (quota int, err error) {
 	err = DB.Model(&User{}).Where("id = ?", id).Select("quota").Find(&quota).Error
+	if err != nil {
+		if common.RedisEnabled {
+			go cacheSetUserQuota(id, quota)
+		}
+	}
 	return quota, err
 }
 
@@ -406,7 +532,7 @@ func updateUserRequestCount(id int, count int) {
 	}
 }
 
-func GetUsernameById(id int) (username string) {
-	DB.Model(&User{}).Where("id = ?", id).Select("username").Find(&username)
-	return username
+func GetUsernameById(id int) (username string, err error) {
+	err = DB.Model(&User{}).Where("id = ?", id).Select("username").Find(&username).Error
+	return username, err
 }

relay/channel/adapter.go

@@ -0,0 +1,21 @@
+package channel
+
+import (
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+)
+
+type Adaptor interface {
+	// Init IsStream bool
+	Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest)
+	GetRequestURL(info *relaycommon.RelayInfo) (string, error)
+	SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error
+	ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error)
+	DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error)
+	DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode)
+	GetModelList() []string
+	GetChannelName() string
+}

relay/channel/ai360/constants.go

@@ -0,0 +1,13 @@
+package ai360
+
+var ModelList = []string{
+	"360gpt-turbo",
+	"360gpt-turbo-responsibility-8k",
+	"360gpt-pro",
+	"360GPT_S2_V9",
+	"embedding-bert-512-v1",
+	"embedding_s1_v1",
+	"semantic_similarity_s1_v1",
+}
+
+var ChannelName = "ai360"

relay/channel/ali/adaptor.go

@@ -0,0 +1,80 @@
+package ali
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"one-api/relay/constant"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	fullRequestURL := fmt.Sprintf("%s/api/v1/services/aigc/text-generation/generation", info.BaseUrl)
+	if info.RelayMode == constant.RelayModeEmbeddings {
+		fullRequestURL = fmt.Sprintf("%s/api/v1/services/embeddings/text-embedding/text-embedding", info.BaseUrl)
+	}
+	return fullRequestURL, nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("Authorization", "Bearer "+info.ApiKey)
+	if info.IsStream {
+		req.Header.Set("X-DashScope-SSE", "enable")
+	}
+	if c.GetString("plugin") != "" {
+		req.Header.Set("X-DashScope-Plugin", c.GetString("plugin"))
+	}
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	switch relayMode {
+	case constant.RelayModeEmbeddings:
+		baiduEmbeddingRequest := embeddingRequestOpenAI2Ali(*request)
+		return baiduEmbeddingRequest, nil
+	default:
+		baiduRequest := requestOpenAI2Ali(*request)
+		return baiduRequest, nil
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = aliStreamHandler(c, resp)
+	} else {
+		switch info.RelayMode {
+		case constant.RelayModeEmbeddings:
+			err, usage = aliEmbeddingHandler(c, resp)
+		default:
+			err, usage = aliHandler(c, resp)
+		}
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/ali/constants.go

@@ -0,0 +1,8 @@
+package ali
+
+var ModelList = []string{
+	"qwen-turbo", "qwen-plus", "qwen-max", "qwen-max-longcontext",
+	"text-embedding-v1",
+}
+
+var ChannelName = "ali"

relay/channel/ali/dto.go

@@ -0,0 +1,72 @@
+package ali
+
+type AliMessage struct {
+	Content string `json:"content"`
+	Role    string `json:"role"`
+}
+
+type AliInput struct {
+	Prompt string `json:"prompt,omitempty"`
+	//History []AliMessage `json:"history,omitempty"`
+	Messages []AliMessage `json:"messages"`
+}
+
+type AliParameters struct {
+	TopP              float64 `json:"top_p,omitempty"`
+	TopK              int     `json:"top_k,omitempty"`
+	Seed              uint64  `json:"seed,omitempty"`
+	EnableSearch      bool    `json:"enable_search,omitempty"`
+	IncrementalOutput bool    `json:"incremental_output,omitempty"`
+}
+
+type AliChatRequest struct {
+	Model      string        `json:"model"`
+	Input      AliInput      `json:"input,omitempty"`
+	Parameters AliParameters `json:"parameters,omitempty"`
+}
+
+type AliEmbeddingRequest struct {
+	Model string `json:"model"`
+	Input struct {
+		Texts []string `json:"texts"`
+	} `json:"input"`
+	Parameters *struct {
+		TextType string `json:"text_type,omitempty"`
+	} `json:"parameters,omitempty"`
+}
+
+type AliEmbedding struct {
+	Embedding []float64 `json:"embedding"`
+	TextIndex int       `json:"text_index"`
+}
+
+type AliEmbeddingResponse struct {
+	Output struct {
+		Embeddings []AliEmbedding `json:"embeddings"`
+	} `json:"output"`
+	Usage AliUsage `json:"usage"`
+	AliError
+}
+
+type AliError struct {
+	Code      string `json:"code"`
+	Message   string `json:"message"`
+	RequestId string `json:"request_id"`
+}
+
+type AliUsage struct {
+	InputTokens  int `json:"input_tokens"`
+	OutputTokens int `json:"output_tokens"`
+	TotalTokens  int `json:"total_tokens"`
+}
+
+type AliOutput struct {
+	Text         string `json:"text"`
+	FinishReason string `json:"finish_reason"`
+}
+
+type AliChatResponse struct {
+	Output AliOutput `json:"output"`
+	Usage  AliUsage  `json:"usage"`
+	AliError
+}

relay/channel/ali/relay-ali.go

@@ -1,4 +1,4 @@
-package controller
+package ali
 
 import (
 	"bufio"
@@ -7,119 +7,46 @@ import (
 	"io"
 	"net/http"
 	"one-api/common"
+	"one-api/dto"
+	"one-api/service"
 	"strings"
 )
 
 // https://help.aliyun.com/document_detail/613695.html?spm=a2c4g.2399480.0.0.1adb778fAdzP9w#341800c0f8w0r
 
-type AliMessage struct {
-	User string `json:"user"`
-	Bot  string `json:"bot"`
-}
+const EnableSearchModelSuffix = "-internet"
 
-type AliInput struct {
-	Prompt  string       `json:"prompt"`
-	History []AliMessage `json:"history"`
-}
-
-type AliParameters struct {
-	TopP         float64 `json:"top_p,omitempty"`
-	TopK         int     `json:"top_k,omitempty"`
-	Seed         uint64  `json:"seed,omitempty"`
-	EnableSearch bool    `json:"enable_search,omitempty"`
-}
-
-type AliChatRequest struct {
-	Model      string        `json:"model"`
-	Input      AliInput      `json:"input"`
-	Parameters AliParameters `json:"parameters,omitempty"`
-}
-
-type AliEmbeddingRequest struct {
-	Model string `json:"model"`
-	Input struct {
-		Texts []string `json:"texts"`
-	} `json:"input"`
-	Parameters *struct {
-		TextType string `json:"text_type,omitempty"`
-	} `json:"parameters,omitempty"`
-}
-
-type AliEmbedding struct {
-	Embedding []float64 `json:"embedding"`
-	TextIndex int       `json:"text_index"`
-}
-
-type AliEmbeddingResponse struct {
-	Output struct {
-		Embeddings []AliEmbedding `json:"embeddings"`
-	} `json:"output"`
-	Usage AliUsage `json:"usage"`
-	AliError
-}
-
-type AliError struct {
-	Code      string `json:"code"`
-	Message   string `json:"message"`
-	RequestId string `json:"request_id"`
-}
-
-type AliUsage struct {
-	InputTokens  int `json:"input_tokens"`
-	OutputTokens int `json:"output_tokens"`
-	TotalTokens  int `json:"total_tokens"`
-}
-
-type AliOutput struct {
-	Text         string `json:"text"`
-	FinishReason string `json:"finish_reason"`
-}
-
-type AliChatResponse struct {
-	Output AliOutput `json:"output"`
-	Usage  AliUsage  `json:"usage"`
-	AliError
-}
-
-func requestOpenAI2Ali(request GeneralOpenAIRequest) *AliChatRequest {
+func requestOpenAI2Ali(request dto.GeneralOpenAIRequest) *AliChatRequest {
 	messages := make([]AliMessage, 0, len(request.Messages))
-	prompt := ""
+	//prompt := ""
 	for i := 0; i < len(request.Messages); i++ {
 		message := request.Messages[i]
-		if message.Role == "system" {
-			messages = append(messages, AliMessage{
-				User: string(message.Content),
-				Bot:  "Okay",
-			})
-			continue
-		} else {
-			if i == len(request.Messages)-1 {
-				prompt = string(message.Content)
-				break
-			}
-			messages = append(messages, AliMessage{
-				User: string(message.Content),
-				Bot:  string(request.Messages[i+1].Content),
-			})
-			i++
-		}
+		messages = append(messages, AliMessage{
+			Content: message.StringContent(),
+			Role:    strings.ToLower(message.Role),
+		})
+	}
+	enableSearch := false
+	aliModel := request.Model
+	if strings.HasSuffix(aliModel, EnableSearchModelSuffix) {
+		enableSearch = true
+		aliModel = strings.TrimSuffix(aliModel, EnableSearchModelSuffix)
 	}
 	return &AliChatRequest{
 		Model: request.Model,
 		Input: AliInput{
-			Prompt:  prompt,
-			History: messages,
+			//Prompt:  prompt,
+			Messages: messages,
+		},
+		Parameters: AliParameters{
+			IncrementalOutput: request.Stream,
+			Seed:              uint64(request.Seed),
+			EnableSearch:      enableSearch,
 		},
-		//Parameters: AliParameters{  // ChatGPT's parameters are not compatible with Ali's
-		//	TopP: request.TopP,
-		//	TopK: 50,
-		//	//Seed:         0,
-		//	//EnableSearch: false,
-		//},
 	}
 }
 
-func embeddingRequestOpenAI2Ali(request GeneralOpenAIRequest) *AliEmbeddingRequest {
+func embeddingRequestOpenAI2Ali(request dto.GeneralOpenAIRequest) *AliEmbeddingRequest {
 	return &AliEmbeddingRequest{
 		Model: "text-embedding-v1",
 		Input: struct {
@@ -130,21 +57,21 @@ func embeddingRequestOpenAI2Ali(request GeneralOpenAIRequest) *AliEmbeddingReque
 	}
 }
 
-func aliEmbeddingHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
+func aliEmbeddingHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	var aliResponse AliEmbeddingResponse
 	err := json.NewDecoder(resp.Body).Decode(&aliResponse)
 	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 
 	err = resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 
 	if aliResponse.Code != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
 				Message: aliResponse.Message,
 				Type:    aliResponse.Code,
 				Param:   aliResponse.RequestId,
@@ -157,7 +84,7 @@ func aliEmbeddingHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithS
 	fullTextResponse := embeddingResponseAli2OpenAI(&aliResponse)
 	jsonResponse, err := json.Marshal(fullTextResponse)
 	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	c.Writer.Header().Set("Content-Type", "application/json")
 	c.Writer.WriteHeader(resp.StatusCode)
@@ -165,16 +92,16 @@ func aliEmbeddingHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithS
 	return nil, &fullTextResponse.Usage
 }
 
-func embeddingResponseAli2OpenAI(response *AliEmbeddingResponse) *OpenAIEmbeddingResponse {
-	openAIEmbeddingResponse := OpenAIEmbeddingResponse{
+func embeddingResponseAli2OpenAI(response *AliEmbeddingResponse) *dto.OpenAIEmbeddingResponse {
+	openAIEmbeddingResponse := dto.OpenAIEmbeddingResponse{
 		Object: "list",
-		Data:   make([]OpenAIEmbeddingResponseItem, 0, len(response.Output.Embeddings)),
+		Data:   make([]dto.OpenAIEmbeddingResponseItem, 0, len(response.Output.Embeddings)),
 		Model:  "text-embedding-v1",
-		Usage:  Usage{TotalTokens: response.Usage.TotalTokens},
+		Usage:  dto.Usage{TotalTokens: response.Usage.TotalTokens},
 	}
 
 	for _, item := range response.Output.Embeddings {
-		openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, OpenAIEmbeddingResponseItem{
+		openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, dto.OpenAIEmbeddingResponseItem{
 			Object:    `embedding`,
 			Index:     item.TextIndex,
 			Embedding: item.Embedding,
@@ -183,22 +110,22 @@ func embeddingResponseAli2OpenAI(response *AliEmbeddingResponse) *OpenAIEmbeddin
 	return &openAIEmbeddingResponse
 }
 
-func responseAli2OpenAI(response *AliChatResponse) *OpenAITextResponse {
+func responseAli2OpenAI(response *AliChatResponse) *dto.OpenAITextResponse {
 	content, _ := json.Marshal(response.Output.Text)
-	choice := OpenAITextResponseChoice{
+	choice := dto.OpenAITextResponseChoice{
 		Index: 0,
-		Message: Message{
+		Message: dto.Message{
 			Role:    "assistant",
 			Content: content,
 		},
 		FinishReason: response.Output.FinishReason,
 	}
-	fullTextResponse := OpenAITextResponse{
+	fullTextResponse := dto.OpenAITextResponse{
 		Id:      response.RequestId,
 		Object:  "chat.completion",
 		Created: common.GetTimestamp(),
-		Choices: []OpenAITextResponseChoice{choice},
-		Usage: Usage{
+		Choices: []dto.OpenAITextResponseChoice{choice},
+		Usage: dto.Usage{
 			PromptTokens:     response.Usage.InputTokens,
 			CompletionTokens: response.Usage.OutputTokens,
 			TotalTokens:      response.Usage.InputTokens + response.Usage.OutputTokens,
@@ -207,25 +134,25 @@ func responseAli2OpenAI(response *AliChatResponse) *OpenAITextResponse {
 	return &fullTextResponse
 }
 
-func streamResponseAli2OpenAI(aliResponse *AliChatResponse) *ChatCompletionsStreamResponse {
-	var choice ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = aliResponse.Output.Text
+func streamResponseAli2OpenAI(aliResponse *AliChatResponse) *dto.ChatCompletionsStreamResponse {
+	var choice dto.ChatCompletionsStreamResponseChoice
+	choice.Delta.SetContentString(aliResponse.Output.Text)
 	if aliResponse.Output.FinishReason != "null" {
 		finishReason := aliResponse.Output.FinishReason
 		choice.FinishReason = &finishReason
 	}
-	response := ChatCompletionsStreamResponse{
+	response := dto.ChatCompletionsStreamResponse{
 		Id:      aliResponse.RequestId,
 		Object:  "chat.completion.chunk",
 		Created: common.GetTimestamp(),
 		Model:   "ernie-bot",
-		Choices: []ChatCompletionsStreamResponseChoice{choice},
+		Choices: []dto.ChatCompletionsStreamResponseChoice{choice},
 	}
 	return &response
 }
 
-func aliStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
-	var usage Usage
+func aliStreamHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	var usage dto.Usage
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
@@ -255,7 +182,7 @@ func aliStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStat
 		}
 		stopChan <- true
 	}()
-	setEventStreamHeaders(c)
+	service.SetEventStreamHeaders(c)
 	lastResponseText := ""
 	c.Stream(func(w io.Writer) bool {
 		select {
@@ -272,7 +199,7 @@ func aliStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStat
 				usage.TotalTokens = aliResponse.Usage.InputTokens + aliResponse.Usage.OutputTokens
 			}
 			response := streamResponseAli2OpenAI(&aliResponse)
-			response.Choices[0].Delta.Content = strings.TrimPrefix(response.Choices[0].Delta.Content, lastResponseText)
+			response.Choices[0].Delta.SetContentString(strings.TrimPrefix(response.Choices[0].Delta.GetContentString(), lastResponseText))
 			lastResponseText = aliResponse.Output.Text
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
@@ -288,28 +215,28 @@ func aliStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStat
 	})
 	err := resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 	return nil, &usage
 }
 
-func aliHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
+func aliHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	var aliResponse AliChatResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = json.Unmarshal(responseBody, &aliResponse)
 	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if aliResponse.Code != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
 				Message: aliResponse.Message,
 				Type:    aliResponse.Code,
 				Param:   aliResponse.RequestId,
@@ -321,7 +248,7 @@ func aliHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode
 	fullTextResponse := responseAli2OpenAI(&aliResponse)
 	jsonResponse, err := json.Marshal(fullTextResponse)
 	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	c.Writer.Header().Set("Content-Type", "application/json")
 	c.Writer.WriteHeader(resp.StatusCode)

relay/channel/api_request.go

@@ -0,0 +1,52 @@
+package channel
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/relay/common"
+	"one-api/service"
+)
+
+func SetupApiRequestHeader(info *common.RelayInfo, c *gin.Context, req *http.Request) {
+	req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
+	req.Header.Set("Accept", c.Request.Header.Get("Accept"))
+	if info.IsStream && c.Request.Header.Get("Accept") == "" {
+		req.Header.Set("Accept", "text/event-stream")
+	}
+}
+
+func DoApiRequest(a Adaptor, c *gin.Context, info *common.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	fullRequestURL, err := a.GetRequestURL(info)
+	if err != nil {
+		return nil, fmt.Errorf("get request url failed: %w", err)
+	}
+	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
+	if err != nil {
+		return nil, fmt.Errorf("new request failed: %w", err)
+	}
+	err = a.SetupRequestHeader(c, req, info)
+	if err != nil {
+		return nil, fmt.Errorf("setup request header failed: %w", err)
+	}
+	resp, err := doRequest(c, req)
+	if err != nil {
+		return nil, fmt.Errorf("do request failed: %w", err)
+	}
+	return resp, nil
+}
+
+func doRequest(c *gin.Context, req *http.Request) (*http.Response, error) {
+	resp, err := service.GetHttpClient().Do(req)
+	if err != nil {
+		return nil, err
+	}
+	if resp == nil {
+		return nil, errors.New("resp is nil")
+	}
+	_ = req.Body.Close()
+	_ = c.Request.Body.Close()
+	return resp, nil
+}

relay/channel/aws/adaptor.go

@@ -0,0 +1,79 @@
+package aws
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel/claude"
+	relaycommon "one-api/relay/common"
+	"strings"
+)
+
+const (
+	RequestModeCompletion = 1
+	RequestModeMessage    = 2
+)
+
+type Adaptor struct {
+	RequestMode int
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+	if strings.HasPrefix(info.UpstreamModelName, "claude-3") {
+		a.RequestMode = RequestModeMessage
+	} else {
+		a.RequestMode = RequestModeCompletion
+	}
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	return "", nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+
+	var claudeReq *claude.ClaudeRequest
+	var err error
+	if a.RequestMode == RequestModeCompletion {
+		claudeReq = claude.RequestOpenAI2ClaudeComplete(*request)
+	} else {
+		claudeReq, err = claude.RequestOpenAI2ClaudeMessage(*request)
+	}
+	c.Set("request_model", request.Model)
+	c.Set("converted_request", claudeReq)
+	return claudeReq, err
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return nil, nil
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = awsStreamHandler(c, info, a.RequestMode)
+	} else {
+		err, usage = awsHandler(c, info, a.RequestMode)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() (models []string) {
+	for n := range awsModelIDMap {
+		models = append(models, n)
+	}
+
+	return
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/aws/constants.go

@@ -0,0 +1,12 @@
+package aws
+
+var awsModelIDMap = map[string]string{
+	"claude-instant-1.2":       "anthropic.claude-instant-v1",
+	"claude-2.0":               "anthropic.claude-v2",
+	"claude-2.1":               "anthropic.claude-v2:1",
+	"claude-3-sonnet-20240229": "anthropic.claude-3-sonnet-20240229-v1:0",
+	"claude-3-opus-20240229":   "anthropic.claude-3-opus-20240229-v1:0",
+	"claude-3-haiku-20240307":  "anthropic.claude-3-haiku-20240307-v1:0",
+}
+
+var ChannelName = "aws"

relay/channel/aws/dto.go

@@ -0,0 +1,15 @@
+package aws
+
+import "one-api/relay/channel/claude"
+
+type AwsClaudeRequest struct {
+	// AnthropicVersion should be "bedrock-2023-05-31"
+	AnthropicVersion string                 `json:"anthropic_version"`
+	System           string                 `json:"system"`
+	Messages         []claude.ClaudeMessage `json:"messages"`
+	MaxTokens        int                    `json:"max_tokens,omitempty"`
+	Temperature      float64                `json:"temperature,omitempty"`
+	TopP             float64                `json:"top_p,omitempty"`
+	TopK             int                    `json:"top_k,omitempty"`
+	StopSequences    []string               `json:"stop_sequences,omitempty"`
+}

relay/channel/aws/relay-aws.go

@@ -0,0 +1,213 @@
+package aws
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/jinzhu/copier"
+	"github.com/pkg/errors"
+	"io"
+	"net/http"
+	"one-api/common"
+	relaymodel "one-api/dto"
+	"one-api/relay/channel/claude"
+	relaycommon "one-api/relay/common"
+	"strings"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/credentials"
+	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime"
+	"github.com/aws/aws-sdk-go-v2/service/bedrockruntime/types"
+)
+
+func newAwsClient(c *gin.Context, info *relaycommon.RelayInfo) (*bedrockruntime.Client, error) {
+	awsSecret := strings.Split(info.ApiKey, "|")
+	if len(awsSecret) != 3 {
+		return nil, errors.New("invalid aws secret key")
+	}
+	ak := awsSecret[0]
+	sk := awsSecret[1]
+	region := awsSecret[2]
+	client := bedrockruntime.New(bedrockruntime.Options{
+		Region:      region,
+		Credentials: aws.NewCredentialsCache(credentials.NewStaticCredentialsProvider(ak, sk, "")),
+	})
+
+	return client, nil
+}
+
+func wrapErr(err error) *relaymodel.OpenAIErrorWithStatusCode {
+	return &relaymodel.OpenAIErrorWithStatusCode{
+		StatusCode: http.StatusInternalServerError,
+		Error: relaymodel.OpenAIError{
+			Message: fmt.Sprintf("%s", err.Error()),
+		},
+	}
+}
+
+func awsModelID(requestModel string) (string, error) {
+	if awsModelID, ok := awsModelIDMap[requestModel]; ok {
+		return awsModelID, nil
+	}
+
+	return "", errors.Errorf("model %s not found", requestModel)
+}
+
+func awsHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*relaymodel.OpenAIErrorWithStatusCode, *relaymodel.Usage) {
+	awsCli, err := newAwsClient(c, info)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "newAwsClient")), nil
+	}
+
+	awsModelId, err := awsModelID(c.GetString("request_model"))
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "awsModelID")), nil
+	}
+
+	awsReq := &bedrockruntime.InvokeModelInput{
+		ModelId:     aws.String(awsModelId),
+		Accept:      aws.String("application/json"),
+		ContentType: aws.String("application/json"),
+	}
+
+	claudeReq_, ok := c.Get("converted_request")
+	if !ok {
+		return wrapErr(errors.New("request not found")), nil
+	}
+	claudeReq := claudeReq_.(*claude.ClaudeRequest)
+	awsClaudeReq := &AwsClaudeRequest{
+		AnthropicVersion: "bedrock-2023-05-31",
+	}
+	if err = copier.Copy(awsClaudeReq, claudeReq); err != nil {
+		return wrapErr(errors.Wrap(err, "copy request")), nil
+	}
+
+	awsReq.Body, err = json.Marshal(awsClaudeReq)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "marshal request")), nil
+	}
+
+	awsResp, err := awsCli.InvokeModel(c.Request.Context(), awsReq)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "InvokeModel")), nil
+	}
+
+	claudeResponse := new(claude.ClaudeResponse)
+	err = json.Unmarshal(awsResp.Body, claudeResponse)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "unmarshal response")), nil
+	}
+
+	openaiResp := claude.ResponseClaude2OpenAI(requestMode, claudeResponse)
+	usage := relaymodel.Usage{
+		PromptTokens:     claudeResponse.Usage.InputTokens,
+		CompletionTokens: claudeResponse.Usage.OutputTokens,
+		TotalTokens:      claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens,
+	}
+	openaiResp.Usage = usage
+
+	c.JSON(http.StatusOK, openaiResp)
+	return nil, &usage
+}
+
+func awsStreamHandler(c *gin.Context, info *relaycommon.RelayInfo, requestMode int) (*relaymodel.OpenAIErrorWithStatusCode, *relaymodel.Usage) {
+	awsCli, err := newAwsClient(c, info)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "newAwsClient")), nil
+	}
+
+	awsModelId, err := awsModelID(c.GetString("request_model"))
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "awsModelID")), nil
+	}
+
+	awsReq := &bedrockruntime.InvokeModelWithResponseStreamInput{
+		ModelId:     aws.String(awsModelId),
+		Accept:      aws.String("application/json"),
+		ContentType: aws.String("application/json"),
+	}
+
+	claudeReq_, ok := c.Get("converted_request")
+	if !ok {
+		return wrapErr(errors.New("request not found")), nil
+	}
+	claudeReq := claudeReq_.(*claude.ClaudeRequest)
+
+	awsClaudeReq := &AwsClaudeRequest{
+		AnthropicVersion: "bedrock-2023-05-31",
+	}
+	if err = copier.Copy(awsClaudeReq, claudeReq); err != nil {
+		return wrapErr(errors.Wrap(err, "copy request")), nil
+	}
+	awsReq.Body, err = json.Marshal(awsClaudeReq)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "marshal request")), nil
+	}
+
+	awsResp, err := awsCli.InvokeModelWithResponseStream(c.Request.Context(), awsReq)
+	if err != nil {
+		return wrapErr(errors.Wrap(err, "InvokeModelWithResponseStream")), nil
+	}
+	stream := awsResp.GetStream()
+	defer stream.Close()
+
+	c.Writer.Header().Set("Content-Type", "text/event-stream")
+	var usage relaymodel.Usage
+	var id string
+	var model string
+	createdTime := common.GetTimestamp()
+	c.Stream(func(w io.Writer) bool {
+		event, ok := <-stream.Events()
+		if !ok {
+			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
+			return false
+		}
+
+		switch v := event.(type) {
+		case *types.ResponseStreamMemberChunk:
+			claudeResp := new(claude.ClaudeResponse)
+			err := json.NewDecoder(bytes.NewReader(v.Value.Bytes)).Decode(claudeResp)
+			if err != nil {
+				common.SysError("error unmarshalling stream response: " + err.Error())
+				return false
+			}
+
+			response, claudeUsage := claude.StreamResponseClaude2OpenAI(requestMode, claudeResp)
+			if claudeUsage != nil {
+				usage.PromptTokens += claudeUsage.InputTokens
+				usage.CompletionTokens += claudeUsage.OutputTokens
+			}
+
+			if response == nil {
+				return true
+			}
+
+			if response.Id != "" {
+				id = response.Id
+			}
+			if response.Model != "" {
+				model = response.Model
+			}
+			response.Created = createdTime
+			response.Id = id
+			response.Model = model
+
+			jsonStr, err := json.Marshal(response)
+			if err != nil {
+				common.SysError("error marshalling stream response: " + err.Error())
+				return true
+			}
+			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
+			return true
+		case *types.UnknownUnionMember:
+			fmt.Println("unknown tag:", v.Tag)
+			return false
+		default:
+			fmt.Println("union is nil or unknown type")
+			return false
+		}
+	})
+
+	return nil, &usage
+}

relay/channel/baidu/adaptor.go

@@ -0,0 +1,109 @@
+package baidu
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"one-api/relay/constant"
+	"strings"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	var fullRequestURL string
+	switch info.UpstreamModelName {
+	case "ERNIE-Bot-4":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro"
+	case "ERNIE-Bot-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ernie_bot_8k"
+	case "ERNIE-Bot":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions"
+	case "ERNIE-Speed":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ernie_speed"
+	case "ERNIE-Bot-turbo":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/eb-instant"
+	case "BLOOMZ-7B":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/bloomz_7b1"
+	case "ERNIE-4.0-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions_pro"
+	case "ERNIE-3.5-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/completions"
+	case "ERNIE-Speed-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ernie_speed"
+	case "ERNIE-Character-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ernie-char-8k"
+	case "ERNIE-Functions-8K":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/ernie-func-8k"
+	case "ERNIE-Lite-8K-0922":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/eb-instant"
+	case "Yi-34B-Chat":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/yi_34b_chat"
+	case "Embedding-V1":
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/embeddings/embedding-v1"
+	default:
+		fullRequestURL = "https://aip.baidubce.com/rpc/2.0/ai_custom/v1/wenxinworkshop/chat/" + strings.ToLower(info.UpstreamModelName)
+	}
+	var accessToken string
+	var err error
+	if accessToken, err = getBaiduAccessToken(info.ApiKey); err != nil {
+		return "", err
+	}
+	fullRequestURL += "?access_token=" + accessToken
+	return fullRequestURL, nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("Authorization", "Bearer "+info.ApiKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	switch relayMode {
+	case constant.RelayModeEmbeddings:
+		baiduEmbeddingRequest := embeddingRequestOpenAI2Baidu(*request)
+		return baiduEmbeddingRequest, nil
+	default:
+		baiduRequest := requestOpenAI2Baidu(*request)
+		return baiduRequest, nil
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = baiduStreamHandler(c, resp)
+	} else {
+		switch info.RelayMode {
+		case constant.RelayModeEmbeddings:
+			err, usage = baiduEmbeddingHandler(c, resp)
+		default:
+			err, usage = baiduHandler(c, resp)
+		}
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/baidu/constants.go

@@ -0,0 +1,20 @@
+package baidu
+
+var ModelList = []string{
+	"ERNIE-3.5-8K",
+	"ERNIE-4.0-8K",
+	"ERNIE-Speed-8K",
+	"ERNIE-Speed-128K",
+	"ERNIE-Lite-8K",
+	"ERNIE-Tiny-8K",
+	"ERNIE-Character-8K",
+	"ERNIE-Functions-8K",
+	//"ERNIE-Bot-4",
+	//"ERNIE-Bot-8K",
+	//"ERNIE-Bot",
+	//"ERNIE-Speed",
+	//"ERNIE-Bot-turbo",
+	"Embedding-V1",
+}
+
+var ChannelName = "baidu"

relay/channel/baidu/dto.go

@@ -0,0 +1,71 @@
+package baidu
+
+import (
+	"one-api/dto"
+	"time"
+)
+
+type BaiduMessage struct {
+	Role    string `json:"role"`
+	Content string `json:"content"`
+}
+
+type BaiduChatRequest struct {
+	Messages []BaiduMessage `json:"messages"`
+	Stream   bool           `json:"stream"`
+	UserId   string         `json:"user_id,omitempty"`
+}
+
+type Error struct {
+	ErrorCode int    `json:"error_code"`
+	ErrorMsg  string `json:"error_msg"`
+}
+
+type BaiduChatResponse struct {
+	Id               string    `json:"id"`
+	Object           string    `json:"object"`
+	Created          int64     `json:"created"`
+	Result           string    `json:"result"`
+	IsTruncated      bool      `json:"is_truncated"`
+	NeedClearHistory bool      `json:"need_clear_history"`
+	Usage            dto.Usage `json:"usage"`
+	Error
+}
+
+type BaiduChatStreamResponse struct {
+	BaiduChatResponse
+	SentenceId int  `json:"sentence_id"`
+	IsEnd      bool `json:"is_end"`
+}
+
+type BaiduEmbeddingRequest struct {
+	Input []string `json:"input"`
+}
+
+type BaiduEmbeddingData struct {
+	Object    string    `json:"object"`
+	Embedding []float64 `json:"embedding"`
+	Index     int       `json:"index"`
+}
+
+type BaiduEmbeddingResponse struct {
+	Id      string               `json:"id"`
+	Object  string               `json:"object"`
+	Created int64                `json:"created"`
+	Data    []BaiduEmbeddingData `json:"data"`
+	Usage   dto.Usage            `json:"usage"`
+	Error
+}
+
+type BaiduAccessToken struct {
+	AccessToken      string    `json:"access_token"`
+	Error            string    `json:"error,omitempty"`
+	ErrorDescription string    `json:"error_description,omitempty"`
+	ExpiresIn        int64     `json:"expires_in,omitempty"`
+	ExpiresAt        time.Time `json:"-"`
+}
+
+type BaiduTokenResponse struct {
+	ExpiresIn   int    `json:"expires_in"`
+	AccessToken string `json:"access_token"`
+}

relay/channel/baidu/relay-baidu.go

@@ -1,4 +1,4 @@
-package controller
+package baidu
 
 import (
 	"bufio"
@@ -9,6 +9,9 @@ import (
 	"io"
 	"net/http"
 	"one-api/common"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+	"one-api/service"
 	"strings"
 	"sync"
 	"time"
@@ -16,91 +19,15 @@ import (
 
 // https://cloud.baidu.com/doc/WENXINWORKSHOP/s/flfmc9do2
 
-type BaiduTokenResponse struct {
-	ExpiresIn   int    `json:"expires_in"`
-	AccessToken string `json:"access_token"`
-}
-
-type BaiduMessage struct {
-	Role    string `json:"role"`
-	Content string `json:"content"`
-}
-
-type BaiduChatRequest struct {
-	Messages []BaiduMessage `json:"messages"`
-	Stream   bool           `json:"stream"`
-	UserId   string         `json:"user_id,omitempty"`
-}
-
-type BaiduError struct {
-	ErrorCode int    `json:"error_code"`
-	ErrorMsg  string `json:"error_msg"`
-}
-
-type BaiduChatResponse struct {
-	Id               string `json:"id"`
-	Object           string `json:"object"`
-	Created          int64  `json:"created"`
-	Result           string `json:"result"`
-	IsTruncated      bool   `json:"is_truncated"`
-	NeedClearHistory bool   `json:"need_clear_history"`
-	Usage            Usage  `json:"usage"`
-	BaiduError
-}
-
-type BaiduChatStreamResponse struct {
-	BaiduChatResponse
-	SentenceId int  `json:"sentence_id"`
-	IsEnd      bool `json:"is_end"`
-}
-
-type BaiduEmbeddingRequest struct {
-	Input []string `json:"input"`
-}
-
-type BaiduEmbeddingData struct {
-	Object    string    `json:"object"`
-	Embedding []float64 `json:"embedding"`
-	Index     int       `json:"index"`
-}
-
-type BaiduEmbeddingResponse struct {
-	Id      string               `json:"id"`
-	Object  string               `json:"object"`
-	Created int64                `json:"created"`
-	Data    []BaiduEmbeddingData `json:"data"`
-	Usage   Usage                `json:"usage"`
-	BaiduError
-}
-
-type BaiduAccessToken struct {
-	AccessToken      string    `json:"access_token"`
-	Error            string    `json:"error,omitempty"`
-	ErrorDescription string    `json:"error_description,omitempty"`
-	ExpiresIn        int64     `json:"expires_in,omitempty"`
-	ExpiresAt        time.Time `json:"-"`
-}
-
 var baiduTokenStore sync.Map
 
-func requestOpenAI2Baidu(request GeneralOpenAIRequest) *BaiduChatRequest {
+func requestOpenAI2Baidu(request dto.GeneralOpenAIRequest) *BaiduChatRequest {
 	messages := make([]BaiduMessage, 0, len(request.Messages))
 	for _, message := range request.Messages {
-		if message.Role == "system" {
-			messages = append(messages, BaiduMessage{
-				Role:    "user",
-				Content: string(message.Content),
-			})
-			messages = append(messages, BaiduMessage{
-				Role:    "assistant",
-				Content: "Okay",
-			})
-		} else {
-			messages = append(messages, BaiduMessage{
-				Role:    message.Role,
-				Content: string(message.Content),
-			})
-		}
+		messages = append(messages, BaiduMessage{
+			Role:    message.Role,
+			Content: message.StringContent(),
+		})
 	}
 	return &BaiduChatRequest{
 		Messages: messages,
@@ -108,57 +35,57 @@ func requestOpenAI2Baidu(request GeneralOpenAIRequest) *BaiduChatRequest {
 	}
 }
 
-func responseBaidu2OpenAI(response *BaiduChatResponse) *OpenAITextResponse {
+func responseBaidu2OpenAI(response *BaiduChatResponse) *dto.OpenAITextResponse {
 	content, _ := json.Marshal(response.Result)
-	choice := OpenAITextResponseChoice{
+	choice := dto.OpenAITextResponseChoice{
 		Index: 0,
-		Message: Message{
+		Message: dto.Message{
 			Role:    "assistant",
 			Content: content,
 		},
 		FinishReason: "stop",
 	}
-	fullTextResponse := OpenAITextResponse{
+	fullTextResponse := dto.OpenAITextResponse{
 		Id:      response.Id,
 		Object:  "chat.completion",
 		Created: response.Created,
-		Choices: []OpenAITextResponseChoice{choice},
+		Choices: []dto.OpenAITextResponseChoice{choice},
 		Usage:   response.Usage,
 	}
 	return &fullTextResponse
 }
 
-func streamResponseBaidu2OpenAI(baiduResponse *BaiduChatStreamResponse) *ChatCompletionsStreamResponse {
-	var choice ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = baiduResponse.Result
+func streamResponseBaidu2OpenAI(baiduResponse *BaiduChatStreamResponse) *dto.ChatCompletionsStreamResponse {
+	var choice dto.ChatCompletionsStreamResponseChoice
+	choice.Delta.SetContentString(baiduResponse.Result)
 	if baiduResponse.IsEnd {
-		choice.FinishReason = &stopFinishReason
+		choice.FinishReason = &relaycommon.StopFinishReason
 	}
-	response := ChatCompletionsStreamResponse{
+	response := dto.ChatCompletionsStreamResponse{
 		Id:      baiduResponse.Id,
 		Object:  "chat.completion.chunk",
 		Created: baiduResponse.Created,
 		Model:   "ernie-bot",
-		Choices: []ChatCompletionsStreamResponseChoice{choice},
+		Choices: []dto.ChatCompletionsStreamResponseChoice{choice},
 	}
 	return &response
 }
 
-func embeddingRequestOpenAI2Baidu(request GeneralOpenAIRequest) *BaiduEmbeddingRequest {
+func embeddingRequestOpenAI2Baidu(request dto.GeneralOpenAIRequest) *BaiduEmbeddingRequest {
 	return &BaiduEmbeddingRequest{
 		Input: request.ParseInput(),
 	}
 }
 
-func embeddingResponseBaidu2OpenAI(response *BaiduEmbeddingResponse) *OpenAIEmbeddingResponse {
-	openAIEmbeddingResponse := OpenAIEmbeddingResponse{
+func embeddingResponseBaidu2OpenAI(response *BaiduEmbeddingResponse) *dto.OpenAIEmbeddingResponse {
+	openAIEmbeddingResponse := dto.OpenAIEmbeddingResponse{
 		Object: "list",
-		Data:   make([]OpenAIEmbeddingResponseItem, 0, len(response.Data)),
+		Data:   make([]dto.OpenAIEmbeddingResponseItem, 0, len(response.Data)),
 		Model:  "baidu-embedding",
 		Usage:  response.Usage,
 	}
 	for _, item := range response.Data {
-		openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, OpenAIEmbeddingResponseItem{
+		openAIEmbeddingResponse.Data = append(openAIEmbeddingResponse.Data, dto.OpenAIEmbeddingResponseItem{
 			Object:    item.Object,
 			Index:     item.Index,
 			Embedding: item.Embedding,
@@ -167,8 +94,8 @@ func embeddingResponseBaidu2OpenAI(response *BaiduEmbeddingResponse) *OpenAIEmbe
 	return &openAIEmbeddingResponse
 }
 
-func baiduStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
-	var usage Usage
+func baiduStreamHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	var usage dto.Usage
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
@@ -195,7 +122,7 @@ func baiduStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithSt
 		}
 		stopChan <- true
 	}()
-	setEventStreamHeaders(c)
+	service.SetEventStreamHeaders(c)
 	c.Stream(func(w io.Writer) bool {
 		select {
 		case data := <-dataChan:
@@ -225,28 +152,28 @@ func baiduStreamHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithSt
 	})
 	err := resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 	return nil, &usage
 }
 
-func baiduHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
+func baiduHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	var baiduResponse BaiduChatResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = json.Unmarshal(responseBody, &baiduResponse)
 	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if baiduResponse.ErrorMsg != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
 				Message: baiduResponse.ErrorMsg,
 				Type:    "baidu_error",
 				Param:   "",
@@ -258,7 +185,7 @@ func baiduHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCo
 	fullTextResponse := responseBaidu2OpenAI(&baiduResponse)
 	jsonResponse, err := json.Marshal(fullTextResponse)
 	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	c.Writer.Header().Set("Content-Type", "application/json")
 	c.Writer.WriteHeader(resp.StatusCode)
@@ -266,23 +193,23 @@ func baiduHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCo
 	return nil, &fullTextResponse.Usage
 }
 
-func baiduEmbeddingHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWithStatusCode, *Usage) {
+func baiduEmbeddingHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
 	var baiduResponse BaiduEmbeddingResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return errorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = resp.Body.Close()
 	if err != nil {
-		return errorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
 	err = json.Unmarshal(responseBody, &baiduResponse)
 	if err != nil {
-		return errorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if baiduResponse.ErrorMsg != "" {
-		return &OpenAIErrorWithStatusCode{
-			OpenAIError: OpenAIError{
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
 				Message: baiduResponse.ErrorMsg,
 				Type:    "baidu_error",
 				Param:   "",
@@ -294,7 +221,7 @@ func baiduEmbeddingHandler(c *gin.Context, resp *http.Response) (*OpenAIErrorWit
 	fullTextResponse := embeddingResponseBaidu2OpenAI(&baiduResponse)
 	jsonResponse, err := json.Marshal(fullTextResponse)
 	if err != nil {
-		return errorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	c.Writer.Header().Set("Content-Type", "application/json")
 	c.Writer.WriteHeader(resp.StatusCode)
@@ -337,7 +264,7 @@ func getBaiduAccessTokenHelper(apiKey string) (*BaiduAccessToken, error) {
 	}
 	req.Header.Add("Content-Type", "application/json")
 	req.Header.Add("Accept", "application/json")
-	res, err := impatientHTTPClient.Do(req)
+	res, err := service.GetImpatientHttpClient().Do(req)
 	if err != nil {
 		return nil, err
 	}

relay/channel/claude/adaptor.go

@@ -0,0 +1,81 @@
+package claude
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"strings"
+)
+
+const (
+	RequestModeCompletion = 1
+	RequestModeMessage    = 2
+)
+
+type Adaptor struct {
+	RequestMode int
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+	if strings.HasPrefix(info.UpstreamModelName, "claude-3") {
+		a.RequestMode = RequestModeMessage
+	} else {
+		a.RequestMode = RequestModeCompletion
+	}
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	if a.RequestMode == RequestModeMessage {
+		return fmt.Sprintf("%s/v1/messages", info.BaseUrl), nil
+	} else {
+		return fmt.Sprintf("%s/v1/complete", info.BaseUrl), nil
+	}
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("x-api-key", info.ApiKey)
+	anthropicVersion := c.Request.Header.Get("anthropic-version")
+	if anthropicVersion == "" {
+		anthropicVersion = "2023-06-01"
+	}
+	req.Header.Set("anthropic-version", anthropicVersion)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	if a.RequestMode == RequestModeCompletion {
+		return RequestOpenAI2ClaudeComplete(*request), nil
+	} else {
+		return RequestOpenAI2ClaudeMessage(*request)
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = claudeStreamHandler(a.RequestMode, info.UpstreamModelName, info.PromptTokens, c, resp)
+	} else {
+		err, usage = claudeHandler(a.RequestMode, c, resp, info.PromptTokens, info.UpstreamModelName)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/claude/constants.go

@@ -0,0 +1,13 @@
+package claude
+
+var ModelList = []string{
+	"claude-instant-1.2",
+	"claude-2",
+	"claude-2.0",
+	"claude-2.1",
+	"claude-3-sonnet-20240229",
+	"claude-3-opus-20240229",
+	"claude-3-haiku-20240307",
+}
+
+var ChannelName = "claude"

relay/channel/claude/dto.go

@@ -0,0 +1,68 @@
+package claude
+
+type ClaudeMetadata struct {
+	UserId string `json:"user_id"`
+}
+
+type ClaudeMediaMessage struct {
+	Type       string               `json:"type"`
+	Text       string               `json:"text,omitempty"`
+	Source     *ClaudeMessageSource `json:"source,omitempty"`
+	Usage      *ClaudeUsage         `json:"usage,omitempty"`
+	StopReason *string              `json:"stop_reason,omitempty"`
+}
+
+type ClaudeMessageSource struct {
+	Type      string `json:"type"`
+	MediaType string `json:"media_type"`
+	Data      string `json:"data"`
+}
+
+type ClaudeMessage struct {
+	Role    string `json:"role"`
+	Content any    `json:"content"`
+}
+
+type ClaudeRequest struct {
+	Model             string          `json:"model"`
+	Prompt            string          `json:"prompt,omitempty"`
+	System            string          `json:"system,omitempty"`
+	Messages          []ClaudeMessage `json:"messages,omitempty"`
+	MaxTokens         uint            `json:"max_tokens,omitempty"`
+	MaxTokensToSample uint            `json:"max_tokens_to_sample,omitempty"`
+	StopSequences     []string        `json:"stop_sequences,omitempty"`
+	Temperature       float64         `json:"temperature,omitempty"`
+	TopP              float64         `json:"top_p,omitempty"`
+	TopK              int             `json:"top_k,omitempty"`
+	//ClaudeMetadata    `json:"metadata,omitempty"`
+	Stream bool `json:"stream,omitempty"`
+}
+
+type ClaudeError struct {
+	Type    string `json:"type"`
+	Message string `json:"message"`
+}
+
+type ClaudeResponse struct {
+	Id         string               `json:"id"`
+	Type       string               `json:"type"`
+	Content    []ClaudeMediaMessage `json:"content"`
+	Completion string               `json:"completion"`
+	StopReason string               `json:"stop_reason"`
+	Model      string               `json:"model"`
+	Error      ClaudeError          `json:"error"`
+	Usage      ClaudeUsage          `json:"usage"`
+	Index      int                  `json:"index"`   // stream only
+	Delta      *ClaudeMediaMessage  `json:"delta"`   // stream only
+	Message    *ClaudeResponse      `json:"message"` // stream only: message_start
+}
+
+//type ClaudeResponseChoice struct {
+//	Index   int                `json:"index"`
+//	Type    string             `json:"type"`
+//}
+
+type ClaudeUsage struct {
+	InputTokens  int `json:"input_tokens"`
+	OutputTokens int `json:"output_tokens"`
+}

relay/channel/claude/relay-claude.go

@@ -0,0 +1,396 @@
+package claude
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	"one-api/service"
+	"strings"
+)
+
+func stopReasonClaude2OpenAI(reason string) string {
+	switch reason {
+	case "stop_sequence":
+		return "stop"
+	case "end_turn":
+		return "stop"
+	case "max_tokens":
+		return "max_tokens"
+	default:
+		return reason
+	}
+}
+
+func RequestOpenAI2ClaudeComplete(textRequest dto.GeneralOpenAIRequest) *ClaudeRequest {
+	claudeRequest := ClaudeRequest{
+		Model:         textRequest.Model,
+		Prompt:        "",
+		StopSequences: nil,
+		Temperature:   textRequest.Temperature,
+		TopP:          textRequest.TopP,
+		TopK:          textRequest.TopK,
+		Stream:        textRequest.Stream,
+	}
+	if claudeRequest.MaxTokensToSample == 0 {
+		claudeRequest.MaxTokensToSample = 4096
+	}
+	prompt := ""
+	for _, message := range textRequest.Messages {
+		if message.Role == "user" {
+			prompt += fmt.Sprintf("\n\nHuman: %s", message.Content)
+		} else if message.Role == "assistant" {
+			prompt += fmt.Sprintf("\n\nAssistant: %s", message.Content)
+		} else if message.Role == "system" {
+			if prompt == "" {
+				prompt = message.StringContent()
+			}
+		}
+	}
+	prompt += "\n\nAssistant:"
+	claudeRequest.Prompt = prompt
+	return &claudeRequest
+}
+
+func RequestOpenAI2ClaudeMessage(textRequest dto.GeneralOpenAIRequest) (*ClaudeRequest, error) {
+	claudeRequest := ClaudeRequest{
+		Model:         textRequest.Model,
+		MaxTokens:     textRequest.MaxTokens,
+		StopSequences: nil,
+		Temperature:   textRequest.Temperature,
+		TopP:          textRequest.TopP,
+		TopK:          textRequest.TopK,
+		Stream:        textRequest.Stream,
+	}
+	if claudeRequest.MaxTokens == 0 {
+		claudeRequest.MaxTokens = 4096
+	}
+	formatMessages := make([]dto.Message, 0)
+	var lastMessage *dto.Message
+	for i, message := range textRequest.Messages {
+		//if message.Role == "system" {
+		//	if i != 0 {
+		//		message.Role = "user"
+		//	}
+		//}
+		if message.Role == "" {
+			textRequest.Messages[i].Role = "user"
+		}
+		fmtMessage := dto.Message{
+			Role:    message.Role,
+			Content: message.Content,
+		}
+		if lastMessage != nil && lastMessage.Role == message.Role {
+			if lastMessage.IsStringContent() && message.IsStringContent() {
+				content, _ := json.Marshal(strings.Trim(fmt.Sprintf("%s %s", lastMessage.StringContent(), message.StringContent()), "\""))
+				fmtMessage.Content = content
+				// delete last message
+				formatMessages = formatMessages[:len(formatMessages)-1]
+			}
+		}
+		if fmtMessage.Content == nil {
+			content, _ := json.Marshal("...")
+			fmtMessage.Content = content
+		}
+		formatMessages = append(formatMessages, fmtMessage)
+		lastMessage = &textRequest.Messages[i]
+	}
+
+	claudeMessages := make([]ClaudeMessage, 0)
+	for _, message := range formatMessages {
+		if message.Role == "system" {
+			if message.IsStringContent() {
+				claudeRequest.System = message.StringContent()
+			} else {
+				contents := message.ParseContent()
+				content := ""
+				for _, ctx := range contents {
+					if ctx.Type == "text" {
+						content += ctx.Text
+					}
+				}
+				claudeRequest.System = content
+			}
+		} else {
+			claudeMessage := ClaudeMessage{
+				Role: message.Role,
+			}
+			if message.IsStringContent() {
+				claudeMessage.Content = message.StringContent()
+			} else {
+				claudeMediaMessages := make([]ClaudeMediaMessage, 0)
+				for _, mediaMessage := range message.ParseContent() {
+					claudeMediaMessage := ClaudeMediaMessage{
+						Type: mediaMessage.Type,
+					}
+					if mediaMessage.Type == "text" {
+						claudeMediaMessage.Text = mediaMessage.Text
+					} else {
+						imageUrl := mediaMessage.ImageUrl.(dto.MessageImageUrl)
+						claudeMediaMessage.Type = "image"
+						claudeMediaMessage.Source = &ClaudeMessageSource{
+							Type: "base64",
+						}
+						// 判断是否是url
+						if strings.HasPrefix(imageUrl.Url, "http") {
+							// 是url，获取图片的类型和base64编码的数据
+							mimeType, data, _ := common.GetImageFromUrl(imageUrl.Url)
+							claudeMediaMessage.Source.MediaType = mimeType
+							claudeMediaMessage.Source.Data = data
+						} else {
+							_, format, base64String, err := common.DecodeBase64ImageData(imageUrl.Url)
+							if err != nil {
+								return nil, err
+							}
+							claudeMediaMessage.Source.MediaType = "image/" + format
+							claudeMediaMessage.Source.Data = base64String
+						}
+					}
+					claudeMediaMessages = append(claudeMediaMessages, claudeMediaMessage)
+				}
+				claudeMessage.Content = claudeMediaMessages
+			}
+			claudeMessages = append(claudeMessages, claudeMessage)
+		}
+	}
+	claudeRequest.Prompt = ""
+	claudeRequest.Messages = claudeMessages
+	return &claudeRequest, nil
+}
+
+func StreamResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) (*dto.ChatCompletionsStreamResponse, *ClaudeUsage) {
+	var response dto.ChatCompletionsStreamResponse
+	var claudeUsage *ClaudeUsage
+	response.Object = "chat.completion.chunk"
+	response.Model = claudeResponse.Model
+	response.Choices = make([]dto.ChatCompletionsStreamResponseChoice, 0)
+	var choice dto.ChatCompletionsStreamResponseChoice
+	if reqMode == RequestModeCompletion {
+		choice.Delta.SetContentString(claudeResponse.Completion)
+		finishReason := stopReasonClaude2OpenAI(claudeResponse.StopReason)
+		if finishReason != "null" {
+			choice.FinishReason = &finishReason
+		}
+	} else {
+		if claudeResponse.Type == "message_start" {
+			response.Id = claudeResponse.Message.Id
+			response.Model = claudeResponse.Message.Model
+			claudeUsage = &claudeResponse.Message.Usage
+			choice.Delta.SetContentString("")
+			choice.Delta.Role = "assistant"
+		} else if claudeResponse.Type == "content_block_start" {
+			return nil, nil
+		} else if claudeResponse.Type == "content_block_delta" {
+			choice.Index = claudeResponse.Index
+			choice.Delta.SetContentString(claudeResponse.Delta.Text)
+		} else if claudeResponse.Type == "message_delta" {
+			finishReason := stopReasonClaude2OpenAI(*claudeResponse.Delta.StopReason)
+			if finishReason != "null" {
+				choice.FinishReason = &finishReason
+			}
+			claudeUsage = &claudeResponse.Usage
+		} else if claudeResponse.Type == "message_stop" {
+			return nil, nil
+		} else {
+			return nil, nil
+		}
+	}
+	if claudeUsage == nil {
+		claudeUsage = &ClaudeUsage{}
+	}
+	response.Choices = append(response.Choices, choice)
+
+	return &response, claudeUsage
+}
+
+func ResponseClaude2OpenAI(reqMode int, claudeResponse *ClaudeResponse) *dto.OpenAITextResponse {
+	choices := make([]dto.OpenAITextResponseChoice, 0)
+	fullTextResponse := dto.OpenAITextResponse{
+		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Object:  "chat.completion",
+		Created: common.GetTimestamp(),
+	}
+	if reqMode == RequestModeCompletion {
+		content, _ := json.Marshal(strings.TrimPrefix(claudeResponse.Completion, " "))
+		choice := dto.OpenAITextResponseChoice{
+			Index: 0,
+			Message: dto.Message{
+				Role:    "assistant",
+				Content: content,
+				Name:    nil,
+			},
+			FinishReason: stopReasonClaude2OpenAI(claudeResponse.StopReason),
+		}
+		choices = append(choices, choice)
+	} else {
+		fullTextResponse.Id = claudeResponse.Id
+		for i, message := range claudeResponse.Content {
+			content, _ := json.Marshal(message.Text)
+			choice := dto.OpenAITextResponseChoice{
+				Index: i,
+				Message: dto.Message{
+					Role:    "assistant",
+					Content: content,
+				},
+				FinishReason: stopReasonClaude2OpenAI(claudeResponse.StopReason),
+			}
+			choices = append(choices, choice)
+		}
+	}
+
+	fullTextResponse.Choices = choices
+	return &fullTextResponse
+}
+
+func claudeStreamHandler(requestMode int, modelName string, promptTokens int, c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseId := fmt.Sprintf("chatcmpl-%s", common.GetUUID())
+	var usage *dto.Usage
+	usage = &dto.Usage{}
+	responseText := ""
+	createdTime := common.GetTimestamp()
+	scanner := bufio.NewScanner(resp.Body)
+	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
+		if atEOF && len(data) == 0 {
+			return 0, nil, nil
+		}
+		if i := strings.Index(string(data), "\n"); i >= 0 {
+			return i + 1, data[0:i], nil
+		}
+		if atEOF {
+			return len(data), data, nil
+		}
+		return 0, nil, nil
+	})
+	dataChan := make(chan string)
+	stopChan := make(chan bool)
+	go func() {
+		for scanner.Scan() {
+			data := scanner.Text()
+			if !strings.HasPrefix(data, "data: ") {
+				continue
+			}
+			data = strings.TrimPrefix(data, "data: ")
+			dataChan <- data
+		}
+		stopChan <- true
+	}()
+	service.SetEventStreamHeaders(c)
+	c.Stream(func(w io.Writer) bool {
+		select {
+		case data := <-dataChan:
+			// some implementations may add \r at the end of data
+			data = strings.TrimSuffix(data, "\r")
+			var claudeResponse ClaudeResponse
+			err := json.Unmarshal([]byte(data), &claudeResponse)
+			if err != nil {
+				common.SysError("error unmarshalling stream response: " + err.Error())
+				return true
+			}
+
+			response, claudeUsage := StreamResponseClaude2OpenAI(requestMode, &claudeResponse)
+			if response == nil {
+				return true
+			}
+			if requestMode == RequestModeCompletion {
+				responseText += claudeResponse.Completion
+				responseId = response.Id
+			} else {
+				if claudeResponse.Type == "message_start" {
+					// message_start, 获取usage
+					responseId = claudeResponse.Message.Id
+					modelName = claudeResponse.Message.Model
+					usage.PromptTokens = claudeUsage.InputTokens
+				} else if claudeResponse.Type == "content_block_delta" {
+					responseText += claudeResponse.Delta.Text
+				} else if claudeResponse.Type == "message_delta" {
+					usage.CompletionTokens = claudeUsage.OutputTokens
+					usage.TotalTokens = claudeUsage.InputTokens + claudeUsage.OutputTokens
+				} else {
+					return true
+				}
+			}
+			//response.Id = responseId
+			response.Id = responseId
+			response.Created = createdTime
+			response.Model = modelName
+
+			jsonStr, err := json.Marshal(response)
+			if err != nil {
+				common.SysError("error marshalling stream response: " + err.Error())
+				return true
+			}
+			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
+			return true
+		case <-stopChan:
+			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
+			return false
+		}
+	})
+	err := resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+	if requestMode == RequestModeCompletion {
+		usage, _ = service.ResponseText2Usage(responseText, modelName, promptTokens)
+	} else {
+		if usage.CompletionTokens == 0 {
+			usage, _ = service.ResponseText2Usage(responseText, modelName, usage.PromptTokens)
+		}
+	}
+	return nil, usage
+}
+
+func claudeHandler(requestMode int, c *gin.Context, resp *http.Response, promptTokens int, model string) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+	err = resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+	var claudeResponse ClaudeResponse
+	err = json.Unmarshal(responseBody, &claudeResponse)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	if claudeResponse.Error.Type != "" {
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
+				Message: claudeResponse.Error.Message,
+				Type:    claudeResponse.Error.Type,
+				Param:   "",
+				Code:    claudeResponse.Error.Type,
+			},
+			StatusCode: resp.StatusCode,
+		}, nil
+	}
+	fullTextResponse := ResponseClaude2OpenAI(requestMode, &claudeResponse)
+	completionTokens, err, _ := service.CountTokenText(claudeResponse.Completion, model, false)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "count_token_text_failed", http.StatusInternalServerError), nil
+	}
+	usage := dto.Usage{}
+	if requestMode == RequestModeCompletion {
+		usage.PromptTokens = promptTokens
+		usage.CompletionTokens = completionTokens
+		usage.TotalTokens = promptTokens + completionTokens
+	} else {
+		usage.PromptTokens = claudeResponse.Usage.InputTokens
+		usage.CompletionTokens = claudeResponse.Usage.OutputTokens
+		usage.TotalTokens = claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens
+	}
+	fullTextResponse.Usage = usage
+	jsonResponse, err := json.Marshal(fullTextResponse)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	c.Writer.Header().Set("Content-Type", "application/json")
+	c.Writer.WriteHeader(resp.StatusCode)
+	_, err = c.Writer.Write(jsonResponse)
+	return nil, &usage
+}

relay/channel/cohere/adaptor.go

@@ -0,0 +1,52 @@
+package cohere
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	return fmt.Sprintf("%s/v1/chat", info.BaseUrl), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", info.ApiKey))
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	return requestOpenAI2Cohere(*request), nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		err, usage = cohereStreamHandler(c, resp, info.UpstreamModelName, info.PromptTokens)
+	} else {
+		err, usage = cohereHandler(c, resp, info.UpstreamModelName, info.PromptTokens)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/cohere/constant.go

@@ -0,0 +1,7 @@
+package cohere
+
+var ModelList = []string{
+	"command-r", "command-r-plus", "command-light", "command-light-nightly", "command", "command-nightly",
+}
+
+var ChannelName = "cohere"

relay/channel/cohere/dto.go

@@ -0,0 +1,44 @@
+package cohere
+
+type CohereRequest struct {
+	Model       string        `json:"model"`
+	ChatHistory []ChatHistory `json:"chat_history"`
+	Message     string        `json:"message"`
+	Stream      bool          `json:"stream"`
+	MaxTokens   int64         `json:"max_tokens"`
+}
+
+type ChatHistory struct {
+	Role    string `json:"role"`
+	Message string `json:"message"`
+}
+
+type CohereResponse struct {
+	IsFinished   bool                  `json:"is_finished"`
+	EventType    string                `json:"event_type"`
+	Text         string                `json:"text,omitempty"`
+	FinishReason string                `json:"finish_reason,omitempty"`
+	Response     *CohereResponseResult `json:"response"`
+}
+
+type CohereResponseResult struct {
+	ResponseId   string     `json:"response_id"`
+	FinishReason string     `json:"finish_reason,omitempty"`
+	Text         string     `json:"text"`
+	Meta         CohereMeta `json:"meta"`
+}
+
+type CohereMeta struct {
+	//Tokens CohereTokens `json:"tokens"`
+	BilledUnits CohereBilledUnits `json:"billed_units"`
+}
+
+type CohereBilledUnits struct {
+	InputTokens  int `json:"input_tokens"`
+	OutputTokens int `json:"output_tokens"`
+}
+
+type CohereTokens struct {
+	InputTokens  int `json:"input_tokens"`
+	OutputTokens int `json:"output_tokens"`
+}

relay/channel/cohere/relay-cohere.go

@@ -0,0 +1,189 @@
+package cohere
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	"one-api/service"
+	"strings"
+)
+
+func requestOpenAI2Cohere(textRequest dto.GeneralOpenAIRequest) *CohereRequest {
+	cohereReq := CohereRequest{
+		Model:       textRequest.Model,
+		ChatHistory: []ChatHistory{},
+		Message:     "",
+		Stream:      textRequest.Stream,
+		MaxTokens:   textRequest.GetMaxTokens(),
+	}
+	if cohereReq.MaxTokens == 0 {
+		cohereReq.MaxTokens = 4000
+	}
+	for _, msg := range textRequest.Messages {
+		if msg.Role == "user" {
+			cohereReq.Message = msg.StringContent()
+		} else {
+			var role string
+			if msg.Role == "assistant" {
+				role = "CHATBOT"
+			} else if msg.Role == "system" {
+				role = "SYSTEM"
+			} else {
+				role = "USER"
+			}
+			cohereReq.ChatHistory = append(cohereReq.ChatHistory, ChatHistory{
+				Role:    role,
+				Message: msg.StringContent(),
+			})
+		}
+	}
+	return &cohereReq
+}
+
+func stopReasonCohere2OpenAI(reason string) string {
+	switch reason {
+	case "COMPLETE":
+		return "stop"
+	case "MAX_TOKENS":
+		return "max_tokens"
+	default:
+		return reason
+	}
+}
+
+func cohereStreamHandler(c *gin.Context, resp *http.Response, modelName string, promptTokens int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseId := fmt.Sprintf("chatcmpl-%s", common.GetUUID())
+	createdTime := common.GetTimestamp()
+	usage := &dto.Usage{}
+	responseText := ""
+	scanner := bufio.NewScanner(resp.Body)
+	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
+		if atEOF && len(data) == 0 {
+			return 0, nil, nil
+		}
+		if i := strings.Index(string(data), "\n"); i >= 0 {
+			return i + 1, data[0:i], nil
+		}
+		if atEOF {
+			return len(data), data, nil
+		}
+		return 0, nil, nil
+	})
+	dataChan := make(chan string)
+	stopChan := make(chan bool)
+	go func() {
+		for scanner.Scan() {
+			data := scanner.Text()
+			dataChan <- data
+		}
+		stopChan <- true
+	}()
+	service.SetEventStreamHeaders(c)
+	c.Stream(func(w io.Writer) bool {
+		select {
+		case data := <-dataChan:
+			data = strings.TrimSuffix(data, "\r")
+			var cohereResp CohereResponse
+			err := json.Unmarshal([]byte(data), &cohereResp)
+			if err != nil {
+				common.SysError("error unmarshalling stream response: " + err.Error())
+				return true
+			}
+			var openaiResp dto.ChatCompletionsStreamResponse
+			openaiResp.Id = responseId
+			openaiResp.Created = createdTime
+			openaiResp.Object = "chat.completion.chunk"
+			openaiResp.Model = modelName
+			if cohereResp.IsFinished {
+				finishReason := stopReasonCohere2OpenAI(cohereResp.FinishReason)
+				openaiResp.Choices = []dto.ChatCompletionsStreamResponseChoice{
+					{
+						Delta:        dto.ChatCompletionsStreamResponseChoiceDelta{},
+						Index:        0,
+						FinishReason: &finishReason,
+					},
+				}
+				if cohereResp.Response != nil {
+					usage.PromptTokens = cohereResp.Response.Meta.BilledUnits.InputTokens
+					usage.CompletionTokens = cohereResp.Response.Meta.BilledUnits.OutputTokens
+				}
+			} else {
+				openaiResp.Choices = []dto.ChatCompletionsStreamResponseChoice{
+					{
+						Delta: dto.ChatCompletionsStreamResponseChoiceDelta{
+							Role:    "assistant",
+							Content: &cohereResp.Text,
+						},
+						Index: 0,
+					},
+				}
+				responseText += cohereResp.Text
+			}
+			jsonStr, err := json.Marshal(openaiResp)
+			if err != nil {
+				common.SysError("error marshalling stream response: " + err.Error())
+				return true
+			}
+			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
+			return true
+		case <-stopChan:
+			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
+			return false
+		}
+	})
+	if usage.PromptTokens == 0 {
+		usage, _ = service.ResponseText2Usage(responseText, modelName, promptTokens)
+	}
+	return nil, usage
+}
+
+func cohereHandler(c *gin.Context, resp *http.Response, modelName string, promptTokens int) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	createdTime := common.GetTimestamp()
+	responseBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+	err = resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+	var cohereResp CohereResponseResult
+	err = json.Unmarshal(responseBody, &cohereResp)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	usage := dto.Usage{}
+	usage.PromptTokens = cohereResp.Meta.BilledUnits.InputTokens
+	usage.CompletionTokens = cohereResp.Meta.BilledUnits.OutputTokens
+	usage.TotalTokens = cohereResp.Meta.BilledUnits.InputTokens + cohereResp.Meta.BilledUnits.OutputTokens
+
+	var openaiResp dto.TextResponse
+	openaiResp.Id = cohereResp.ResponseId
+	openaiResp.Created = createdTime
+	openaiResp.Object = "chat.completion"
+	openaiResp.Model = modelName
+	openaiResp.Usage = usage
+
+	content, _ := json.Marshal(cohereResp.Text)
+	openaiResp.Choices = []dto.OpenAITextResponseChoice{
+		{
+			Index:        0,
+			Message:      dto.Message{Content: content, Role: "assistant"},
+			FinishReason: stopReasonCohere2OpenAI(cohereResp.FinishReason),
+		},
+	}
+
+	jsonResponse, err := json.Marshal(openaiResp)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	c.Writer.Header().Set("Content-Type", "application/json")
+	c.Writer.WriteHeader(resp.StatusCode)
+	_, err = c.Writer.Write(jsonResponse)
+	return nil, &usage
+}

relay/channel/gemini/adaptor.go

@@ -0,0 +1,80 @@
+package gemini
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	"one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"one-api/service"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+}
+
+// 定义一个映射，存储模型名称和对应的版本
+var modelVersionMap = map[string]string{
+    "gemini-1.5-pro-latest": "v1beta",
+    "gemini-1.5-flash-latest": "v1beta",
+    "gemini-ultra":   "v1beta",
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+    // 从映射中获取模型名称对应的版本，如果找不到就使用 info.ApiVersion 或默认的版本 "v1"
+    version, beta := modelVersionMap[info.UpstreamModelName]
+    if !beta {
+        if info.ApiVersion != "" {
+            version = info.ApiVersion
+        } else {
+            version = "v1"
+        }
+    }
+
+    action := "generateContent"
+    if info.IsStream {
+        action = "streamGenerateContent"
+    }
+    return fmt.Sprintf("%s/%s/models/%s:%s", info.BaseUrl, version, info.UpstreamModelName, action), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	channel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("x-goog-api-key", info.ApiKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	return CovertGemini2OpenAI(*request), nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		var responseText string
+		err, responseText = geminiChatStreamHandler(c, resp)
+		usage, _ = service.ResponseText2Usage(responseText, info.UpstreamModelName, info.PromptTokens)
+	} else {
+		err, usage = geminiChatHandler(c, resp, info.PromptTokens, info.UpstreamModelName)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}

relay/channel/gemini/constant.go

@@ -0,0 +1,12 @@
+package gemini
+
+const (
+	GeminiVisionMaxImageNum = 16
+)
+
+var ModelList = []string{
+	"gemini-1.0-pro-latest", "gemini-1.0-pro-001", "gemini-1.5-pro-latest", "gemini-1.5-flash-latest", "gemini-ultra",
+	"gemini-1.0-pro-vision-latest", "gemini-1.0-pro-vision-001",
+}
+
+var ChannelName = "google gemini"

relay/channel/gemini/dto.go

@@ -0,0 +1,62 @@
+package gemini
+
+type GeminiChatRequest struct {
+	Contents         []GeminiChatContent        `json:"contents"`
+	SafetySettings   []GeminiChatSafetySettings `json:"safety_settings,omitempty"`
+	GenerationConfig GeminiChatGenerationConfig `json:"generation_config,omitempty"`
+	Tools            []GeminiChatTools          `json:"tools,omitempty"`
+}
+
+type GeminiInlineData struct {
+	MimeType string `json:"mimeType"`
+	Data     string `json:"data"`
+}
+
+type GeminiPart struct {
+	Text       string            `json:"text,omitempty"`
+	InlineData *GeminiInlineData `json:"inlineData,omitempty"`
+}
+
+type GeminiChatContent struct {
+	Role  string       `json:"role,omitempty"`
+	Parts []GeminiPart `json:"parts"`
+}
+
+type GeminiChatSafetySettings struct {
+	Category  string `json:"category"`
+	Threshold string `json:"threshold"`
+}
+
+type GeminiChatTools struct {
+	FunctionDeclarations any `json:"functionDeclarations,omitempty"`
+}
+
+type GeminiChatGenerationConfig struct {
+	Temperature     float64  `json:"temperature,omitempty"`
+	TopP            float64  `json:"topP,omitempty"`
+	TopK            float64  `json:"topK,omitempty"`
+	MaxOutputTokens uint     `json:"maxOutputTokens,omitempty"`
+	CandidateCount  int      `json:"candidateCount,omitempty"`
+	StopSequences   []string `json:"stopSequences,omitempty"`
+}
+
+type GeminiChatCandidate struct {
+	Content       GeminiChatContent        `json:"content"`
+	FinishReason  string                   `json:"finishReason"`
+	Index         int64                    `json:"index"`
+	SafetyRatings []GeminiChatSafetyRating `json:"safetyRatings"`
+}
+
+type GeminiChatSafetyRating struct {
+	Category    string `json:"category"`
+	Probability string `json:"probability"`
+}
+
+type GeminiChatPromptFeedback struct {
+	SafetyRatings []GeminiChatSafetyRating `json:"safetyRatings"`
+}
+
+type GeminiChatResponse struct {
+	Candidates     []GeminiChatCandidate    `json:"candidates"`
+	PromptFeedback GeminiChatPromptFeedback `json:"promptFeedback"`
+}

relay/channel/gemini/relay-gemini.go

@@ -0,0 +1,274 @@
+package gemini
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/dto"
+	relaycommon "one-api/relay/common"
+	"one-api/service"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+// Setting safety to the lowest possible values since Gemini is already powerless enough
+func CovertGemini2OpenAI(textRequest dto.GeneralOpenAIRequest) *GeminiChatRequest {
+	geminiRequest := GeminiChatRequest{
+		Contents: make([]GeminiChatContent, 0, len(textRequest.Messages)),
+		SafetySettings: []GeminiChatSafetySettings{
+			{
+				Category:  "HARM_CATEGORY_HARASSMENT",
+				Threshold: common.GeminiSafetySetting,
+			},
+			{
+				Category:  "HARM_CATEGORY_HATE_SPEECH",
+				Threshold: common.GeminiSafetySetting,
+			},
+			{
+				Category:  "HARM_CATEGORY_SEXUALLY_EXPLICIT",
+				Threshold: common.GeminiSafetySetting,
+			},
+			{
+				Category:  "HARM_CATEGORY_DANGEROUS_CONTENT",
+				Threshold: common.GeminiSafetySetting,
+			},
+		},
+		GenerationConfig: GeminiChatGenerationConfig{
+			Temperature:     textRequest.Temperature,
+			TopP:            textRequest.TopP,
+			MaxOutputTokens: textRequest.MaxTokens,
+		},
+	}
+	if textRequest.Functions != nil {
+		geminiRequest.Tools = []GeminiChatTools{
+			{
+				FunctionDeclarations: textRequest.Functions,
+			},
+		}
+	}
+	shouldAddDummyModelMessage := false
+	for _, message := range textRequest.Messages {
+		content := GeminiChatContent{
+			Role: message.Role,
+			Parts: []GeminiPart{
+				{
+					Text: message.StringContent(),
+				},
+			},
+		}
+		openaiContent := message.ParseContent()
+		var parts []GeminiPart
+		imageNum := 0
+		for _, part := range openaiContent {
+
+			if part.Type == dto.ContentTypeText {
+				parts = append(parts, GeminiPart{
+					Text: part.Text,
+				})
+			} else if part.Type == dto.ContentTypeImageURL {
+				imageNum += 1
+				if imageNum > GeminiVisionMaxImageNum {
+					continue
+				}
+				mimeType, data, _ := common.GetImageFromUrl(part.ImageUrl.(dto.MessageImageUrl).Url)
+				parts = append(parts, GeminiPart{
+					InlineData: &GeminiInlineData{
+						MimeType: mimeType,
+						Data:     data,
+					},
+				})
+			}
+		}
+		content.Parts = parts
+
+		// there's no assistant role in gemini and API shall vomit if Role is not user or model
+		if content.Role == "assistant" {
+			content.Role = "model"
+		}
+		// Converting system prompt to prompt from user for the same reason
+		if content.Role == "system" {
+			content.Role = "user"
+			shouldAddDummyModelMessage = true
+		}
+		geminiRequest.Contents = append(geminiRequest.Contents, content)
+
+		// If a system message is the last message, we need to add a dummy model message to make gemini happy
+		if shouldAddDummyModelMessage {
+			geminiRequest.Contents = append(geminiRequest.Contents, GeminiChatContent{
+				Role: "model",
+				Parts: []GeminiPart{
+					{
+						Text: "Okay",
+					},
+				},
+			})
+			shouldAddDummyModelMessage = false
+		}
+	}
+
+	return &geminiRequest
+}
+
+func (g *GeminiChatResponse) GetResponseText() string {
+	if g == nil {
+		return ""
+	}
+	if len(g.Candidates) > 0 && len(g.Candidates[0].Content.Parts) > 0 {
+		return g.Candidates[0].Content.Parts[0].Text
+	}
+	return ""
+}
+
+func responseGeminiChat2OpenAI(response *GeminiChatResponse) *dto.OpenAITextResponse {
+	fullTextResponse := dto.OpenAITextResponse{
+		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Object:  "chat.completion",
+		Created: common.GetTimestamp(),
+		Choices: make([]dto.OpenAITextResponseChoice, 0, len(response.Candidates)),
+	}
+	content, _ := json.Marshal("")
+	for i, candidate := range response.Candidates {
+		choice := dto.OpenAITextResponseChoice{
+			Index: i,
+			Message: dto.Message{
+				Role:    "assistant",
+				Content: content,
+			},
+			FinishReason: relaycommon.StopFinishReason,
+		}
+		if len(candidate.Content.Parts) > 0 {
+			content, _ = json.Marshal(candidate.Content.Parts[0].Text)
+			choice.Message.Content = content
+		}
+		fullTextResponse.Choices = append(fullTextResponse.Choices, choice)
+	}
+	return &fullTextResponse
+}
+
+func streamResponseGeminiChat2OpenAI(geminiResponse *GeminiChatResponse) *dto.ChatCompletionsStreamResponse {
+	var choice dto.ChatCompletionsStreamResponseChoice
+	choice.Delta.SetContentString(geminiResponse.GetResponseText())
+	choice.FinishReason = &relaycommon.StopFinishReason
+	var response dto.ChatCompletionsStreamResponse
+	response.Object = "chat.completion.chunk"
+	response.Model = "gemini"
+	response.Choices = []dto.ChatCompletionsStreamResponseChoice{choice}
+	return &response
+}
+
+func geminiChatStreamHandler(c *gin.Context, resp *http.Response) (*dto.OpenAIErrorWithStatusCode, string) {
+	responseText := ""
+	dataChan := make(chan string)
+	stopChan := make(chan bool)
+	scanner := bufio.NewScanner(resp.Body)
+	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
+		if atEOF && len(data) == 0 {
+			return 0, nil, nil
+		}
+		if i := strings.Index(string(data), "\n"); i >= 0 {
+			return i + 1, data[0:i], nil
+		}
+		if atEOF {
+			return len(data), data, nil
+		}
+		return 0, nil, nil
+	})
+	go func() {
+		for scanner.Scan() {
+			data := scanner.Text()
+			data = strings.TrimSpace(data)
+			if !strings.HasPrefix(data, "\"text\": \"") {
+				continue
+			}
+			data = strings.TrimPrefix(data, "\"text\": \"")
+			data = strings.TrimSuffix(data, "\"")
+			dataChan <- data
+		}
+		stopChan <- true
+	}()
+	service.SetEventStreamHeaders(c)
+	c.Stream(func(w io.Writer) bool {
+		select {
+		case data := <-dataChan:
+			// this is used to prevent annoying \ related format bug
+			data = fmt.Sprintf("{\"content\": \"%s\"}", data)
+			type dummyStruct struct {
+				Content string `json:"content"`
+			}
+			var dummy dummyStruct
+			err := json.Unmarshal([]byte(data), &dummy)
+			responseText += dummy.Content
+			var choice dto.ChatCompletionsStreamResponseChoice
+			choice.Delta.SetContentString(dummy.Content)
+			response := dto.ChatCompletionsStreamResponse{
+				Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+				Object:  "chat.completion.chunk",
+				Created: common.GetTimestamp(),
+				Model:   "gemini-pro",
+				Choices: []dto.ChatCompletionsStreamResponseChoice{choice},
+			}
+			jsonResponse, err := json.Marshal(response)
+			if err != nil {
+				common.SysError("error marshalling stream response: " + err.Error())
+				return true
+			}
+			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
+			return true
+		case <-stopChan:
+			c.Render(-1, common.CustomEvent{Data: "data: [DONE]"})
+			return false
+		}
+	})
+	err := resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), ""
+	}
+	return nil, responseText
+}
+
+func geminiChatHandler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
+	responseBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
+	}
+	err = resp.Body.Close()
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
+	}
+	var geminiResponse GeminiChatResponse
+	err = json.Unmarshal(responseBody, &geminiResponse)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	if len(geminiResponse.Candidates) == 0 {
+		return &dto.OpenAIErrorWithStatusCode{
+			Error: dto.OpenAIError{
+				Message: "No candidates returned",
+				Type:    "server_error",
+				Param:   "",
+				Code:    500,
+			},
+			StatusCode: resp.StatusCode,
+		}, nil
+	}
+	fullTextResponse := responseGeminiChat2OpenAI(&geminiResponse)
+	completionTokens, _, _ := service.CountTokenText(geminiResponse.GetResponseText(), model, false)
+	usage := dto.Usage{
+		PromptTokens:     promptTokens,
+		CompletionTokens: completionTokens,
+		TotalTokens:      promptTokens + completionTokens,
+	}
+	fullTextResponse.Usage = usage
+	jsonResponse, err := json.Marshal(fullTextResponse)
+	if err != nil {
+		return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
+	}
+	c.Writer.Header().Set("Content-Type", "application/json")
+	c.Writer.WriteHeader(resp.StatusCode)
+	_, err = c.Writer.Write(jsonResponse)
+	return nil, &usage
+}