feat: now user can check its topup & consume history (close #78, close #95)

Co-authored-by: quzard <1191890118@qq.com>

README.md

@@ -38,36 +38,46 @@ _✨ All in one 的 OpenAI 接口，整合各种 API 访问方式，开箱即用
   <a href="https://github.com/songquanpeng/one-api#截图展示">截图展示</a>
   ·
   <a href="https://openai.justsong.cn/">在线演示</a>
+  ·
+  <a href="https://github.com/songquanpeng/one-api#常见问题">常见问题</a>
+  ·
+  <a href="https://iamazing.cn/page/reward">赞赏支持</a>
 </p>
 
-> **Warning**：从 `v0.2` 版本升级到 `v0.3` 版本需要手动迁移数据库，请手动执行[数据库迁移脚本](./bin/migration_v0.2-v0.3.sql)。
+> **Warning**：使用 Docker 拉取的最新镜像可能是 `alpha` 版本，如果追求稳定性请手动指定版本。
 
+> **Warning**：从 `v0.3` 版本升级到 `v0.4` 版本需要手动迁移数据库，请手动执行[数据库迁移脚本](./bin/migration_v0.3-v0.4.sql)。
 
 ## 功能
 1. 支持多种 API 访问渠道，欢迎 PR 或提 issue 添加更多渠道：
-   + [x] OpenAI 官方通道
+   + [x] OpenAI 官方通道（支持配置代理）
    + [x] **Azure OpenAI API**
    + [x] [API2D](https://api2d.com/r/197971)
-   + [x] [CloseAI](https://console.openai-asia.com)
-   + [x] [OpenAI-SB](https://openai-sb.com)
+   + [x] [OhMyGPT](https://aigptx.top?aff=uFpUl2Kf)
+   + [x] [AI Proxy](https://aiproxy.io/?i=OneAPI) （邀请码：`OneAPI`）
+   + [x] [AI.LS](https://ai.ls)
    + [x] [OpenAI Max](https://openaimax.com)
-   + [x] [OhMyGPT](https://www.ohmygpt.com)
-   + [x] 自定义渠道：例如使用自行搭建的 OpenAI 代理
+   + [x] [OpenAI-SB](https://openai-sb.com)
+   + [x] [CloseAI](https://console.openai-asia.com/r/2412)
+   + [x] 自定义渠道：例如各种未收录的第三方代理服务
 2. 支持通过**负载均衡**的方式访问多个渠道。
 3. 支持 **stream 模式**，可以通过流式传输实现打字机效果。
-4. 支持**令牌管理**，设置令牌的过期时间和使用次数。
-5. 支持**兑换码管理**，支持批量生成和导出兑换码，可使用兑换码为令牌进行充值。
-6. 支持**通道管理**，批量创建通道。
-7. 支持发布公告，设置充值链接，设置新用户初始额度。
-8. 支持丰富的**自定义**设置，
-   1. 支持自定义系统名称，logo 以及页脚。
-   2. 支持自定义首页和关于页面，可以选择使用 HTML & Markdown 代码进行自定义，或者使用一个单独的网页通过 iframe 嵌入。
-9. 支持通过系统访问令牌访问管理 API。
-10. 支持用户管理，支持**多种用户登录注册方式**：
+4. 支持**多机部署**，[详见此处](#多机部署)。
+5. 支持**令牌管理**，设置令牌的过期时间和使用次数。
+6. 支持**兑换码管理**，支持批量生成和导出兑换码，可使用兑换码为账户进行充值。
+7. 支持**通道管理**，批量创建通道。
+8. 支持**用户分组**以及**渠道分组**。
+9. 支持渠道**设置模型列表**。
+10. 支持发布公告，设置充值链接，设置新用户初始额度。
+11. 支持丰富的**自定义**设置，
+    1. 支持自定义系统名称，logo 以及页脚。
+    2. 支持自定义首页和关于页面，可以选择使用 HTML & Markdown 代码进行自定义，或者使用一个单独的网页通过 iframe 嵌入。
+12. 支持通过系统访问令牌访问管理 API。
+13. 支持用户管理，支持**多种用户登录注册方式**：
     + 邮箱登录注册以及通过邮箱进行密码重置。
     + [GitHub 开放授权](https://github.com/settings/applications/new)。
     + 微信公众号授权（需要额外部署 [WeChat Server](https://github.com/songquanpeng/wechat-server)）。
-11. 未来其他大模型开放 API 后，将第一时间支持，并将其封装成同样的 API 访问方式。
+14. 未来其他大模型开放 API 后，将第一时间支持，并将其封装成同样的 API 访问方式。
 
 ## 部署
 ### 基于 Docker 进行部署
@@ -90,13 +100,10 @@ server{
           proxy_set_header X-Forwarded-For $remote_addr;
           proxy_cache_bypass $http_upgrade;
           proxy_set_header Accept-Encoding gzip;
-          proxy_buffering off;  # 重要：关闭代理缓冲
    }
 }
 ```
 
-注意，为了 SSE 正常工作，需要关闭 Nginx 的代理缓冲。
-
 之后使用 Let's Encrypt 的 certbot 配置 HTTPS：
 ```bash
 # Ubuntu 安装 certbot：
@@ -133,6 +140,14 @@ sudo service nginx restart
 
 更加详细的部署教程[参见此处](https://iamazing.cn/page/how-to-deploy-a-website)。
 
+### 多机部署
+1. 所有服务器 `SESSION_SECRET` 设置一样的值。
+2. 必须设置 `SQL_DSN`，使用 MySQL 数据库而非 SQLite，请自行配置主备数据库同步。
+3. 所有从服务器必须设置 `SYNC_FREQUENCY`，以定期从数据库同步配置。
+4. 从服务器可以选择设置 `FRONTEND_BASE_URL`，以重定向页面请求到主服务器。
+
+环境变量的具体使用方法详见[此处](#环境变量)。
+
 ## 配置
 系统本身开箱即用。
 
@@ -157,6 +172,10 @@ sudo service nginx restart
    + 例子：`SESSION_SECRET=random_string`
 3. `SQL_DSN`：设置之后将使用指定数据库而非 SQLite。
    + 例子：`SQL_DSN=root:123456@tcp(localhost:3306)/one-api`
+4. `FRONTEND_BASE_URL`：设置之后将使用指定的前端地址，而非后端地址。
+   + 例子：`FRONTEND_BASE_URL=https://openai.justsong.cn`
+5. `SYNC_FREQUENCY`：设置之后将定期与数据库同步配置，单位为秒，未设置则不进行同步。
+   + 例子：`SYNC_FREQUENCY=60`
 
 ### 命令行参数
 1. `--port <port_number>`: 指定服务器监听的端口号，默认为 `3000`。
@@ -174,3 +193,10 @@ https://openai.justsong.cn
 ### 截图展示
 ![channel](https://user-images.githubusercontent.com/39998050/233837954-ae6683aa-5c4f-429f-a949-6645a83c9490.png)
 ![token](https://user-images.githubusercontent.com/39998050/233837971-dab488b7-6d96-43af-b640-a168e8d1c9bf.png)
+
+## 常见问题
+1. 账户额度足够为什么提示额度不足？
+   + 请检查你的令牌额度是否足够，这个和账户额度是分开的。
+   + 令牌额度仅供用户设置最大使用量，用户可自由设置。
+2. 宝塔部署后访问出现空白页面？
+   + 自动配置的问题，详见[#97](https://github.com/songquanpeng/one-api/issues/97)。

bin/migration_v0.3-v0.4.sql

@@ -0,0 +1,17 @@
+INSERT INTO abilities (`group`, model, channel_id, enabled)
+SELECT c.`group`, m.model, c.id, 1
+FROM channels c
+CROSS JOIN (
+    SELECT 'gpt-3.5-turbo' AS model UNION ALL
+    SELECT 'gpt-3.5-turbo-0301' AS model UNION ALL
+    SELECT 'gpt-4' AS model UNION ALL
+    SELECT 'gpt-4-0314' AS model
+) AS m
+WHERE c.status = 1
+  AND NOT EXISTS (
+    SELECT 1
+    FROM abilities a
+    WHERE a.`group` = c.`group`
+      AND a.model = m.model
+      AND a.channel_id = c.id
+);

common/constants.go

@@ -25,6 +25,7 @@ var OptionMap map[string]string
 var OptionMapRWMutex sync.RWMutex
 
 var ItemsPerPage = 10
+var MaxRecentItems = 100
 
 var PasswordLoginEnabled = true
 var PasswordRegisterEnabled = true
@@ -54,6 +55,7 @@ var QuotaForNewUser = 0
 var ChannelDisableThreshold = 5.0
 var AutomaticDisableChannelEnabled = false
 var QuotaRemindThreshold = 1000
+var PreConsumedQuota = 500
 
 var RootUserEmail = ""
 
@@ -126,16 +128,22 @@ const (
 	ChannelTypeOpenAIMax = 6
 	ChannelTypeOhMyGPT   = 7
 	ChannelTypeCustom    = 8
+	ChannelTypeAILS      = 9
+	ChannelTypeAIProxy   = 10
+	ChannelTypePaLM      = 11
 )
 
 var ChannelBaseURLs = []string{
 	"",                            // 0
 	"https://api.openai.com",      // 1
-	"https://openai.api2d.net",    // 2
+	"https://oa.api2d.net",        // 2
 	"",                            // 3
 	"https://api.openai-asia.com", // 4
 	"https://api.openai-sb.com",   // 5
 	"https://api.openaimax.com",   // 6
 	"https://api.ohmygpt.com",     // 7
 	"",                            // 8
+	"https://api.caipacity.com",   // 9
+	"https://api.aiproxy.io",      // 10
+	"",                            // 11
 }

common/gin.go

@@ -0,0 +1,26 @@
+package common
+
+import (
+	"bytes"
+	"encoding/json"
+	"github.com/gin-gonic/gin"
+	"io"
+)
+
+func UnmarshalBodyReusable(c *gin.Context, v any) error {
+	requestBody, err := io.ReadAll(c.Request.Body)
+	if err != nil {
+		return err
+	}
+	err = c.Request.Body.Close()
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(requestBody, &v)
+	if err != nil {
+		return err
+	}
+	// Reset request body
+	c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
+	return nil
+}

common/model-ratio.go

@@ -10,7 +10,7 @@ var ModelRatio = map[string]float64{
 	"gpt-4-0314":              15,
 	"gpt-4-32k":               30,
 	"gpt-4-32k-0314":          30,
-	"gpt-3.5-turbo":           1,
+	"gpt-3.5-turbo":           1, // $0.002 / 1K tokens
 	"gpt-3.5-turbo-0301":      1,
 	"text-ada-001":            0.2,
 	"text-babbage-001":        0.25,

common/utils.go

@@ -5,6 +5,7 @@ import (
 	"github.com/google/uuid"
 	"html/template"
 	"log"
+	"math/rand"
 	"net"
 	"os/exec"
 	"runtime"
@@ -133,6 +134,29 @@ func GetUUID() string {
 	return code
 }
 
+const keyChars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+
+func init() {
+	rand.Seed(time.Now().UnixNano())
+}
+
+func GenerateKey() string {
+	rand.Seed(time.Now().UnixNano())
+	key := make([]byte, 48)
+	for i := 0; i < 16; i++ {
+		key[i] = keyChars[rand.Intn(len(keyChars))]
+	}
+	uuid_ := GetUUID()
+	for i := 0; i < 32; i++ {
+		c := uuid_[i]
+		if i%2 == 0 && c >= 'a' && c <= 'z' {
+			c = c - 'a' + 'A'
+		}
+		key[i+16] = c
+	}
+	return string(key)
+}
+
 func GetTimestamp() int64 {
 	return time.Now().Unix()
 }

controller/billing.go

@@ -0,0 +1,41 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"one-api/model"
+)
+
+func GetSubscription(c *gin.Context) {
+	userId := c.GetInt("id")
+	quota, err := model.GetUserQuota(userId)
+	if err != nil {
+		openAIError := OpenAIError{
+			Message: err.Error(),
+			Type:    "one_api_error",
+		}
+		c.JSON(200, gin.H{
+			"error": openAIError,
+		})
+		return
+	}
+	subscription := OpenAISubscriptionResponse{
+		Object:             "billing_subscription",
+		HasPaymentMethod:   true,
+		SoftLimitUSD:       float64(quota),
+		HardLimitUSD:       float64(quota),
+		SystemHardLimitUSD: float64(quota),
+	}
+	c.JSON(200, subscription)
+	return
+}
+
+func GetUsage(c *gin.Context) {
+	//userId := c.GetInt("id")
+	// TODO: get usage from database
+	usage := OpenAIUsageResponse{
+		Object:     "list",
+		TotalUsage: 0,
+	}
+	c.JSON(200, usage)
+	return
+}

controller/channel-billing.go

@@ -0,0 +1,188 @@
+package controller
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/common"
+	"one-api/model"
+	"strconv"
+	"time"
+)
+
+// https://github.com/songquanpeng/one-api/issues/79
+
+type OpenAISubscriptionResponse struct {
+	Object             string  `json:"object"`
+	HasPaymentMethod   bool    `json:"has_payment_method"`
+	SoftLimitUSD       float64 `json:"soft_limit_usd"`
+	HardLimitUSD       float64 `json:"hard_limit_usd"`
+	SystemHardLimitUSD float64 `json:"system_hard_limit_usd"`
+}
+
+type OpenAIUsageDailyCost struct {
+	Timestamp float64 `json:"timestamp"`
+	LineItems []struct {
+		Name string  `json:"name"`
+		Cost float64 `json:"cost"`
+	}
+}
+
+type OpenAIUsageResponse struct {
+	Object string `json:"object"`
+	//DailyCosts []OpenAIUsageDailyCost `json:"daily_costs"`
+	TotalUsage float64 `json:"total_usage"` // unit: 0.01 dollar
+}
+
+func updateChannelBalance(channel *model.Channel) (float64, error) {
+	baseURL := common.ChannelBaseURLs[channel.Type]
+	switch channel.Type {
+	case common.ChannelTypeOpenAI:
+		if channel.BaseURL != "" {
+			baseURL = channel.BaseURL
+		}
+	case common.ChannelTypeAzure:
+		return 0, errors.New("尚未实现")
+	case common.ChannelTypeCustom:
+		baseURL = channel.BaseURL
+	default:
+		return 0, errors.New("尚未实现")
+	}
+	url := fmt.Sprintf("%s/v1/dashboard/billing/subscription", baseURL)
+
+	client := &http.Client{}
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return 0, err
+	}
+	auth := fmt.Sprintf("Bearer %s", channel.Key)
+	req.Header.Add("Authorization", auth)
+	res, err := client.Do(req)
+	if err != nil {
+		return 0, err
+	}
+	body, err := io.ReadAll(res.Body)
+	if err != nil {
+		return 0, err
+	}
+	err = res.Body.Close()
+	if err != nil {
+		return 0, err
+	}
+	subscription := OpenAISubscriptionResponse{}
+	err = json.Unmarshal(body, &subscription)
+	if err != nil {
+		return 0, err
+	}
+	now := time.Now()
+	startDate := fmt.Sprintf("%s-01", now.Format("2006-01"))
+	endDate := now.Format("2006-01-02")
+	if !subscription.HasPaymentMethod {
+		startDate = now.AddDate(0, 0, -100).Format("2006-01-02")
+	}
+	url = fmt.Sprintf("%s/v1/dashboard/billing/usage?start_date=%s&end_date=%s", baseURL, startDate, endDate)
+	req, err = http.NewRequest("GET", url, nil)
+	if err != nil {
+		return 0, err
+	}
+	req.Header.Add("Authorization", auth)
+	res, err = client.Do(req)
+	if err != nil {
+		return 0, err
+	}
+	body, err = io.ReadAll(res.Body)
+	if err != nil {
+		return 0, err
+	}
+	err = res.Body.Close()
+	if err != nil {
+		return 0, err
+	}
+	usage := OpenAIUsageResponse{}
+	err = json.Unmarshal(body, &usage)
+	if err != nil {
+		return 0, err
+	}
+	balance := subscription.HardLimitUSD - usage.TotalUsage/100
+	channel.UpdateBalance(balance)
+	return balance, nil
+}
+
+func UpdateChannelBalance(c *gin.Context) {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	channel, err := model.GetChannelById(id, true)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	balance, err := updateChannelBalance(channel)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"balance": balance,
+	})
+	return
+}
+
+func updateAllChannelsBalance() error {
+	channels, err := model.GetAllChannels(0, 0, true)
+	if err != nil {
+		return err
+	}
+	for _, channel := range channels {
+		if channel.Status != common.ChannelStatusEnabled {
+			continue
+		}
+		// TODO: support Azure
+		if channel.Type != common.ChannelTypeOpenAI && channel.Type != common.ChannelTypeCustom {
+			continue
+		}
+		balance, err := updateChannelBalance(channel)
+		if err != nil {
+			continue
+		} else {
+			// err is nil & balance <= 0 means quota is used up
+			if balance <= 0 {
+				disableChannel(channel.Id, channel.Name, "余额不足")
+			}
+		}
+	}
+	return nil
+}
+
+func UpdateAllChannelsBalance(c *gin.Context) {
+	// TODO: make it async
+	err := updateAllChannelsBalance()
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+	})
+	return
+}

controller/channel-test.go

@@ -0,0 +1,204 @@
+package controller
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"one-api/common"
+	"one-api/model"
+	"strconv"
+	"sync"
+	"time"
+)
+
+func testChannel(channel *model.Channel, request *ChatRequest) error {
+	if request.Model == "" {
+		request.Model = "gpt-3.5-turbo"
+		if channel.Type == common.ChannelTypeAzure {
+			request.Model = "gpt-35-turbo"
+		}
+	}
+	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.BaseURL, request.Model)
+	} else {
+		if channel.Type == common.ChannelTypeCustom {
+			requestURL = channel.BaseURL
+		} else if channel.Type == common.ChannelTypeOpenAI && channel.BaseURL != "" {
+			requestURL = channel.BaseURL
+		}
+		requestURL += "/v1/chat/completions"
+	}
+
+	jsonData, err := json.Marshal(request)
+	if err != nil {
+		return err
+	}
+	req, err := http.NewRequest("POST", requestURL, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return err
+	}
+	if channel.Type == common.ChannelTypeAzure {
+		req.Header.Set("api-key", channel.Key)
+	} else {
+		req.Header.Set("Authorization", "Bearer "+channel.Key)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	var response TextResponse
+	err = json.NewDecoder(resp.Body).Decode(&response)
+	if err != nil {
+		return err
+	}
+	if response.Usage.CompletionTokens == 0 {
+		return errors.New(fmt.Sprintf("type %s, code %s, message %s", response.Error.Type, response.Error.Code, response.Error.Message))
+	}
+	return nil
+}
+
+func buildTestRequest(c *gin.Context) *ChatRequest {
+	model_ := c.Query("model")
+	testRequest := &ChatRequest{
+		Model:     model_,
+		MaxTokens: 1,
+	}
+	testMessage := Message{
+		Role:    "user",
+		Content: "hi",
+	}
+	testRequest.Messages = append(testRequest.Messages, testMessage)
+	return testRequest
+}
+
+func TestChannel(c *gin.Context) {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	channel, err := model.GetChannelById(id, true)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	testRequest := buildTestRequest(c)
+	tik := time.Now()
+	err = testChannel(channel, testRequest)
+	tok := time.Now()
+	milliseconds := tok.Sub(tik).Milliseconds()
+	go channel.UpdateResponseTime(milliseconds)
+	consumedTime := float64(milliseconds) / 1000.0
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+			"time":    consumedTime,
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"time":    consumedTime,
+	})
+	return
+}
+
+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.ChannelStatusDisabled)
+	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("发送邮件失败：%s", err.Error()))
+	}
+}
+
+func testAllChannels(c *gin.Context) error {
+	if common.RootUserEmail == "" {
+		common.RootUserEmail = model.GetRootUserEmail()
+	}
+	testAllChannelsLock.Lock()
+	if testAllChannelsRunning {
+		testAllChannelsLock.Unlock()
+		return errors.New("测试已在运行中")
+	}
+	testAllChannelsRunning = true
+	testAllChannelsLock.Unlock()
+	channels, err := model.GetAllChannels(0, 0, true)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return err
+	}
+	testRequest := buildTestRequest(c)
+	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
+			}
+			tik := time.Now()
+			err := testChannel(channel, testRequest)
+			tok := time.Now()
+			milliseconds := tok.Sub(tik).Milliseconds()
+			if err != nil || milliseconds > disableThreshold {
+				if milliseconds > disableThreshold {
+					err = errors.New(fmt.Sprintf("响应时间 %.2fs 超过阈值 %.2fs", float64(milliseconds)/1000.0, float64(disableThreshold)/1000.0))
+				}
+				disableChannel(channel.Id, channel.Name, err.Error())
+			}
+			channel.UpdateResponseTime(milliseconds)
+		}
+		err := common.SendEmail("通道测试完成", common.RootUserEmail, "通道测试完成，如果没有收到禁用通知，说明所有通道都正常")
+		if err != nil {
+			common.SysError(fmt.Sprintf("发送邮件失败：%s", err.Error()))
+		}
+		testAllChannelsLock.Lock()
+		testAllChannelsRunning = false
+		testAllChannelsLock.Unlock()
+	}()
+	return nil
+}
+
+func TestAllChannels(c *gin.Context) {
+	err := testAllChannels(c)
+	if err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+	})
+	return
+}

controller/channel.go

@@ -1,18 +1,12 @@
 package controller
 
 import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"fmt"
 	"github.com/gin-gonic/gin"
 	"net/http"
 	"one-api/common"
 	"one-api/model"
 	"strconv"
 	"strings"
-	"sync"
-	"time"
 )
 
 func GetAllChannels(c *gin.Context) {
@@ -158,186 +152,3 @@ func UpdateChannel(c *gin.Context) {
 	})
 	return
 }
-
-func testChannel(channel *model.Channel, request *ChatRequest) error {
-	if request.Model == "" {
-		request.Model = "gpt-3.5-turbo"
-		if channel.Type == common.ChannelTypeAzure {
-			request.Model = "gpt-35-turbo"
-		}
-	}
-	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.BaseURL, request.Model)
-	} else {
-		if channel.Type == common.ChannelTypeCustom {
-			requestURL = channel.BaseURL
-		}
-		requestURL += "/v1/chat/completions"
-	}
-
-	jsonData, err := json.Marshal(request)
-	if err != nil {
-		return err
-	}
-	req, err := http.NewRequest("POST", requestURL, bytes.NewBuffer(jsonData))
-	if err != nil {
-		return err
-	}
-	if channel.Type == common.ChannelTypeAzure {
-		req.Header.Set("api-key", channel.Key)
-	} else {
-		req.Header.Set("Authorization", "Bearer "+channel.Key)
-	}
-	req.Header.Set("Content-Type", "application/json")
-	client := &http.Client{}
-	resp, err := client.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	var response TextResponse
-	err = json.NewDecoder(resp.Body).Decode(&response)
-	if err != nil {
-		return err
-	}
-	if response.Error.Type != "" {
-		return errors.New(fmt.Sprintf("type %s, code %s, message %s", response.Error.Type, response.Error.Code, response.Error.Message))
-	}
-	return nil
-}
-
-func buildTestRequest(c *gin.Context) *ChatRequest {
-	model_ := c.Query("model")
-	testRequest := &ChatRequest{
-		Model: model_,
-	}
-	testMessage := Message{
-		Role:    "user",
-		Content: "echo hi",
-	}
-	testRequest.Messages = append(testRequest.Messages, testMessage)
-	return testRequest
-}
-
-func TestChannel(c *gin.Context) {
-	id, err := strconv.Atoi(c.Param("id"))
-	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"success": false,
-			"message": err.Error(),
-		})
-		return
-	}
-	channel, err := model.GetChannelById(id, true)
-	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"success": false,
-			"message": err.Error(),
-		})
-		return
-	}
-	testRequest := buildTestRequest(c)
-	tik := time.Now()
-	err = testChannel(channel, testRequest)
-	tok := time.Now()
-	milliseconds := tok.Sub(tik).Milliseconds()
-	go channel.UpdateResponseTime(milliseconds)
-	consumedTime := float64(milliseconds) / 1000.0
-	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"success": false,
-			"message": err.Error(),
-			"time":    consumedTime,
-		})
-		return
-	}
-	c.JSON(http.StatusOK, gin.H{
-		"success": true,
-		"message": "",
-		"time":    consumedTime,
-	})
-	return
-}
-
-var testAllChannelsLock sync.Mutex
-var testAllChannelsRunning bool = false
-
-// disable & notify
-func disableChannel(channelId int, channelName string, err error) {
-	if common.RootUserEmail == "" {
-		common.RootUserEmail = model.GetRootUserEmail()
-	}
-	model.UpdateChannelStatusById(channelId, common.ChannelStatusDisabled)
-	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, err.Error())
-	err = common.SendEmail(subject, common.RootUserEmail, content)
-	if err != nil {
-		common.SysError(fmt.Sprintf("发送邮件失败：%s", err.Error()))
-	}
-}
-
-func testAllChannels(c *gin.Context) error {
-	testAllChannelsLock.Lock()
-	if testAllChannelsRunning {
-		testAllChannelsLock.Unlock()
-		return errors.New("测试已在运行中")
-	}
-	testAllChannelsRunning = true
-	testAllChannelsLock.Unlock()
-	channels, err := model.GetAllChannels(0, 0, true)
-	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"success": false,
-			"message": err.Error(),
-		})
-		return err
-	}
-	testRequest := buildTestRequest(c)
-	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
-			}
-			tik := time.Now()
-			err := testChannel(channel, testRequest)
-			tok := time.Now()
-			milliseconds := tok.Sub(tik).Milliseconds()
-			if err != nil || milliseconds > disableThreshold {
-				if milliseconds > disableThreshold {
-					err = errors.New(fmt.Sprintf("响应时间 %.2fs 超过阈值 %.2fs", float64(milliseconds)/1000.0, float64(disableThreshold)/1000.0))
-				}
-				disableChannel(channel.Id, channel.Name, err)
-			}
-			channel.UpdateResponseTime(milliseconds)
-		}
-		err := common.SendEmail("通道测试完成", common.RootUserEmail, "通道测试完成，如果没有收到禁用通知，说明所有通道都正常")
-		if err != nil {
-			common.SysError(fmt.Sprintf("发送邮件失败：%s", err.Error()))
-		}
-		testAllChannelsLock.Lock()
-		testAllChannelsRunning = false
-		testAllChannelsLock.Unlock()
-	}()
-	return nil
-}
-
-func TestAllChannels(c *gin.Context) {
-	err := testAllChannels(c)
-	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"success": false,
-			"message": err.Error(),
-		})
-		return
-	}
-	c.JSON(http.StatusOK, gin.H{
-		"success": true,
-		"message": "",
-	})
-	return
-}

controller/log.go

@@ -0,0 +1,86 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"one-api/common"
+	"one-api/model"
+	"strconv"
+)
+
+func GetAllLogs(c *gin.Context) {
+	p, _ := strconv.Atoi(c.Query("p"))
+	if p < 0 {
+		p = 0
+	}
+	logType, _ := strconv.Atoi(c.Query("type"))
+	logs, err := model.GetAllLogs(logType, p*common.ItemsPerPage, common.ItemsPerPage)
+	if err != nil {
+		c.JSON(200, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(200, gin.H{
+		"success": true,
+		"message": "",
+		"data":    logs,
+	})
+}
+
+func GetUserLogs(c *gin.Context) {
+	p, _ := strconv.Atoi(c.Query("p"))
+	if p < 0 {
+		p = 0
+	}
+	userId := c.GetInt("id")
+	logType, _ := strconv.Atoi(c.Query("type"))
+	logs, err := model.GetUserLogs(userId, logType, p*common.ItemsPerPage, common.ItemsPerPage)
+	if err != nil {
+		c.JSON(200, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(200, gin.H{
+		"success": true,
+		"message": "",
+		"data":    logs,
+	})
+}
+
+func SearchAllLogs(c *gin.Context) {
+	keyword := c.Query("keyword")
+	logs, err := model.SearchAllLogs(keyword)
+	if err != nil {
+		c.JSON(200, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(200, gin.H{
+		"success": true,
+		"message": "",
+		"data":    logs,
+	})
+}
+
+func SearchUserLogs(c *gin.Context) {
+	keyword := c.Query("keyword")
+	userId := c.GetInt("id")
+	logs, err := model.SearchUserLogs(userId, keyword)
+	if err != nil {
+		c.JSON(200, gin.H{
+			"success": false,
+			"message": err.Error(),
+		})
+		return
+	}
+	c.JSON(200, gin.H{
+		"success": true,
+		"message": "",
+		"data":    logs,
+	})
+}

controller/model.go

@@ -0,0 +1,193 @@
+package controller
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+)
+
+// 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"`
+}
+
+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{
+		Id:                 "modelperm-LwHkVFn8AcMItP432fKKDIKJ",
+		Object:             "model_permission",
+		Created:            1626777600,
+		AllowCreateEngine:  true,
+		AllowSampling:      true,
+		AllowLogprobs:      true,
+		AllowSearchIndices: false,
+		AllowView:          true,
+		AllowFineTuning:    false,
+		Organization:       "*",
+		Group:              nil,
+		IsBlocking:         false,
+	})
+	// https://platform.openai.com/docs/models/model-endpoint-compatibility
+	openAIModels = []OpenAIModels{
+		{
+			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-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-4-32k",
+			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:         "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,
+		},
+	}
+	openAIModelsMap = make(map[string]OpenAIModels)
+	for _, model := range openAIModels {
+		openAIModelsMap[model.Id] = model
+	}
+}
+
+func ListModels(c *gin.Context) {
+	c.JSON(200, gin.H{
+		"object": "list",
+		"data":   openAIModels,
+	})
+}
+
+func RetrieveModel(c *gin.Context) {
+	modelId := c.Param("model")
+	if model, ok := openAIModelsMap[modelId]; ok {
+		c.JSON(200, model)
+	} else {
+		openAIError := OpenAIError{
+			Message: fmt.Sprintf("The model '%s' does not exist", modelId),
+			Type:    "invalid_request_error",
+			Param:   "model",
+			Code:    "model_not_found",
+		}
+		c.JSON(200, gin.H{
+			"error": openAIError,
+		})
+	}
+}

controller/relay-palm.go

@@ -0,0 +1,59 @@
+package controller
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+)
+
+type PaLMChatMessage struct {
+	Author  string `json:"author"`
+	Content string `json:"content"`
+}
+
+type PaLMFilter struct {
+	Reason  string `json:"reason"`
+	Message string `json:"message"`
+}
+
+// https://developers.generativeai.google/api/rest/generativelanguage/models/generateMessage#request-body
+type PaLMChatRequest struct {
+	Prompt         []Message `json:"prompt"`
+	Temperature    float64   `json:"temperature"`
+	CandidateCount int       `json:"candidateCount"`
+	TopP           float64   `json:"topP"`
+	TopK           int       `json:"topK"`
+}
+
+// https://developers.generativeai.google/api/rest/generativelanguage/models/generateMessage#response-body
+type PaLMChatResponse struct {
+	Candidates []Message    `json:"candidates"`
+	Messages   []Message    `json:"messages"`
+	Filters    []PaLMFilter `json:"filters"`
+}
+
+func relayPaLM(openAIRequest GeneralOpenAIRequest, c *gin.Context) *OpenAIErrorWithStatusCode {
+	// https://developers.generativeai.google/api/rest/generativelanguage/models/generateMessage
+	messages := make([]PaLMChatMessage, 0, len(openAIRequest.Messages))
+	for _, message := range openAIRequest.Messages {
+		var author string
+		if message.Role == "user" {
+			author = "0"
+		} else {
+			author = "1"
+		}
+		messages = append(messages, PaLMChatMessage{
+			Author:  author,
+			Content: message.Content,
+		})
+	}
+	request := PaLMChatRequest{
+		Prompt:         nil,
+		Temperature:    openAIRequest.Temperature,
+		CandidateCount: openAIRequest.N,
+		TopP:           openAIRequest.TopP,
+		TopK:           openAIRequest.MaxTokens,
+	}
+	// TODO: forward request to PaLM & convert response
+	fmt.Print(request)
+	return nil
+}

controller/relay-utils.go

@@ -0,0 +1,65 @@
+package controller
+
+import (
+	"fmt"
+	"github.com/pkoukk/tiktoken-go"
+	"one-api/common"
+	"strings"
+)
+
+var tokenEncoderMap = map[string]*tiktoken.Tiktoken{}
+
+func getTokenEncoder(model string) *tiktoken.Tiktoken {
+	if tokenEncoder, ok := tokenEncoderMap[model]; ok {
+		return tokenEncoder
+	}
+	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, err = tiktoken.EncodingForModel("gpt-3.5-turbo")
+		if err != nil {
+			common.FatalLog(fmt.Sprintf("failed to get token encoder for model gpt-3.5-turbo: %s", err.Error()))
+		}
+	}
+	tokenEncoderMap[model] = tokenEncoder
+	return tokenEncoder
+}
+
+func countTokenMessages(messages []Message, model string) int {
+	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 strings.HasPrefix(model, "gpt-3.5") {
+		tokensPerMessage = 4
+		tokensPerName = -1 // If there's a name, the role is omitted
+	} else if strings.HasPrefix(model, "gpt-4") {
+		tokensPerMessage = 3
+		tokensPerName = 1
+	} else {
+		tokensPerMessage = 3
+		tokensPerName = 1
+	}
+	tokenNum := 0
+	for _, message := range messages {
+		tokenNum += tokensPerMessage
+		tokenNum += len(tokenEncoder.Encode(message.Content, nil, nil))
+		tokenNum += len(tokenEncoder.Encode(message.Role, nil, nil))
+		if message.Name != nil {
+			tokenNum += tokensPerName
+			tokenNum += len(tokenEncoder.Encode(*message.Name, nil, nil))
+		}
+	}
+	tokenNum += 3 // Every reply is primed with <|start|>assistant<|message|>
+	return tokenNum
+}
+
+func countTokenText(text string, model string) int {
+	tokenEncoder := getTokenEncoder(model)
+	token := tokenEncoder.Encode(text, nil, nil)
+	return len(token)
+}

controller/relay.go

@@ -4,10 +4,8 @@ import (
 	"bufio"
 	"bytes"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
-	"github.com/pkoukk/tiktoken-go"
 	"io"
 	"net/http"
 	"one-api/common"
@@ -16,19 +14,42 @@ import (
 )
 
 type Message struct {
-	Role    string `json:"role"`
-	Content string `json:"content"`
+	Role    string  `json:"role"`
+	Content string  `json:"content"`
+	Name    *string `json:"name,omitempty"`
+}
+
+const (
+	RelayModeUnknown = iota
+	RelayModeChatCompletions
+	RelayModeCompletions
+	RelayModeEmbeddings
+)
+
+// https://platform.openai.com/docs/api-reference/chat
+
+type GeneralOpenAIRequest struct {
+	Model       string    `json:"model"`
+	Messages    []Message `json:"messages"`
+	Prompt      string    `json:"prompt"`
+	Stream      bool      `json:"stream"`
+	MaxTokens   int       `json:"max_tokens"`
+	Temperature float64   `json:"temperature"`
+	TopP        float64   `json:"top_p"`
+	N           int       `json:"n"`
 }
 
 type ChatRequest struct {
-	Model    string    `json:"model"`
-	Messages []Message `json:"messages"`
+	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"`
+	Model     string    `json:"model"`
+	Messages  []Message `json:"messages"`
+	Prompt    string    `json:"prompt"`
+	MaxTokens int       `json:"max_tokens"`
 	//Stream   bool      `json:"stream"`
 }
 
@@ -45,12 +66,17 @@ type OpenAIError struct {
 	Code    string `json:"code"`
 }
 
+type OpenAIErrorWithStatusCode struct {
+	OpenAIError
+	StatusCode int `json:"status_code"`
+}
+
 type TextResponse struct {
 	Usage `json:"usage"`
 	Error OpenAIError `json:"error"`
 }
 
-type StreamResponse struct {
+type ChatCompletionsStreamResponse struct {
 	Choices []struct {
 		Delta struct {
 			Content string `json:"content"`
@@ -59,55 +85,72 @@ type StreamResponse struct {
 	} `json:"choices"`
 }
 
-var tokenEncoder, _ = tiktoken.GetEncoding("cl100k_base")
-
-func countToken(text string) int {
-	token := tokenEncoder.Encode(text, nil, nil)
-	return len(token)
+type CompletionsStreamResponse struct {
+	Choices []struct {
+		Text         string `json:"text"`
+		FinishReason string `json:"finish_reason"`
+	} `json:"choices"`
 }
 
 func Relay(c *gin.Context) {
-	err := relayHelper(c)
+	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
+	}
+	err := relayHelper(c, relayMode)
 	if err != nil {
-		c.JSON(http.StatusOK, gin.H{
-			"error": gin.H{
-				"message": err.Error(),
-				"type":    "one_api_error",
-			},
+		if err.StatusCode == http.StatusTooManyRequests {
+			err.OpenAIError.Message = "负载已满，请稍后再试，或升级账户以提升服务质量。"
+		}
+		c.JSON(err.StatusCode, gin.H{
+			"error": err.OpenAIError,
 		})
-		if common.AutomaticDisableChannelEnabled {
+		channelId := c.GetInt("channel_id")
+		common.SysError(fmt.Sprintf("Relay error (channel #%d): %s", channelId, err.Message))
+		// https://platform.openai.com/docs/guides/error-codes/api-errors
+		if common.AutomaticDisableChannelEnabled && (err.Type == "insufficient_quota" || err.Code == "invalid_api_key") {
 			channelId := c.GetInt("channel_id")
 			channelName := c.GetString("channel_name")
-			disableChannel(channelId, channelName, err)
+			disableChannel(channelId, channelName, err.Message)
 		}
 	}
 }
 
-func relayHelper(c *gin.Context) error {
+func errorWrapper(err error, code string, statusCode int) *OpenAIErrorWithStatusCode {
+	openAIError := OpenAIError{
+		Message: err.Error(),
+		Type:    "one_api_error",
+		Code:    code,
+	}
+	return &OpenAIErrorWithStatusCode{
+		OpenAIError: openAIError,
+		StatusCode:  statusCode,
+	}
+}
+
+func relayHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
 	channelType := c.GetInt("channel")
 	tokenId := c.GetInt("token_id")
 	consumeQuota := c.GetBool("consume_quota")
-	var textRequest TextRequest
-	if consumeQuota || channelType == common.ChannelTypeAzure {
-		requestBody, err := io.ReadAll(c.Request.Body)
+	var textRequest GeneralOpenAIRequest
+	if consumeQuota || channelType == common.ChannelTypeAzure || channelType == common.ChannelTypePaLM {
+		err := common.UnmarshalBodyReusable(c, &textRequest)
 		if err != nil {
-			return err
+			return errorWrapper(err, "bind_request_body_failed", http.StatusBadRequest)
 		}
-		err = c.Request.Body.Close()
-		if err != nil {
-			return err
-		}
-		err = json.Unmarshal(requestBody, &textRequest)
-		if err != nil {
-			return err
-		}
-		// Reset request body
-		c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
 	}
 	baseURL := common.ChannelBaseURLs[channelType]
 	requestURL := c.Request.URL.String()
 	if channelType == common.ChannelTypeCustom {
 		baseURL = c.GetString("base_url")
+	} else if channelType == common.ChannelTypeOpenAI {
+		if c.GetString("base_url") != "" {
+			baseURL = c.GetString("base_url")
+		}
 	}
 	fullRequestURL := fmt.Sprintf("%s%s", baseURL, requestURL)
 	if channelType == common.ChannelTypeAzure {
@@ -127,10 +170,32 @@ func relayHelper(c *gin.Context) error {
 		model_ = strings.TrimSuffix(model_, "-0301")
 		model_ = strings.TrimSuffix(model_, "-0314")
 		fullRequestURL = fmt.Sprintf("%s/openai/deployments/%s/%s", baseURL, model_, task)
+	} else if channelType == common.ChannelTypePaLM {
+		err := relayPaLM(textRequest, c)
+		return err
+	}
+	var promptTokens int
+	switch relayMode {
+	case RelayModeChatCompletions:
+		promptTokens = countTokenMessages(textRequest.Messages, textRequest.Model)
+	case RelayModeCompletions:
+		promptTokens = countTokenText(textRequest.Prompt, textRequest.Model)
+	}
+	preConsumedTokens := common.PreConsumedQuota
+	if textRequest.MaxTokens != 0 {
+		preConsumedTokens = promptTokens + textRequest.MaxTokens
+	}
+	ratio := common.GetModelRatio(textRequest.Model)
+	preConsumedQuota := int(float64(preConsumedTokens) * ratio)
+	if consumeQuota {
+		err := model.PreConsumeTokenQuota(tokenId, preConsumedQuota)
+		if err != nil {
+			return errorWrapper(err, "pre_consume_token_quota_failed", http.StatusOK)
+		}
 	}
 	req, err := http.NewRequest(c.Request.Method, fullRequestURL, c.Request.Body)
 	if err != nil {
-		return err
+		return errorWrapper(err, "new_request_failed", http.StatusOK)
 	}
 	if channelType == common.ChannelTypeAzure {
 		key := c.Request.Header.Get("Authorization")
@@ -145,18 +210,18 @@ func relayHelper(c *gin.Context) error {
 	client := &http.Client{}
 	resp, err := client.Do(req)
 	if err != nil {
-		return err
+		return errorWrapper(err, "do_request_failed", http.StatusOK)
 	}
 	err = req.Body.Close()
 	if err != nil {
-		return err
+		return errorWrapper(err, "close_request_body_failed", http.StatusOK)
 	}
 	err = c.Request.Body.Close()
 	if err != nil {
-		return err
+		return errorWrapper(err, "close_request_body_failed", http.StatusOK)
 	}
 	var textResponse TextResponse
-	isStream := resp.Header.Get("Content-Type") == "text/event-stream"
+	isStream := strings.HasPrefix(resp.Header.Get("Content-Type"), "text/event-stream")
 	var streamResponseText string
 
 	defer func() {
@@ -168,21 +233,19 @@ func relayHelper(c *gin.Context) error {
 				completionRatio = 2
 			}
 			if isStream {
-				var promptText string
-				for _, message := range textRequest.Messages {
-					promptText += fmt.Sprintf("%s: %s\n", message.Role, message.Content)
-				}
-				completionText := fmt.Sprintf("%s: %s\n", "assistant", streamResponseText)
-				quota = countToken(promptText) + countToken(completionText)*completionRatio + 3
+				responseTokens := countTokenText(streamResponseText, textRequest.Model)
+				quota = promptTokens + responseTokens*completionRatio
 			} else {
 				quota = textResponse.Usage.PromptTokens + textResponse.Usage.CompletionTokens*completionRatio
 			}
-			ratio := common.GetModelRatio(textRequest.Model)
 			quota = int(float64(quota) * ratio)
-			err := model.DecreaseTokenQuota(tokenId, quota)
+			quotaDelta := quota - preConsumedQuota
+			err := model.PostConsumeTokenQuota(tokenId, quotaDelta)
 			if err != nil {
 				common.SysError("Error consuming token remain quota: " + err.Error())
 			}
+			userId := c.GetInt("id")
+			model.RecordLog(userId, model.LogTypeConsume, fmt.Sprintf("使用模型 %s 消耗 %d 点额度", textRequest.Model, quota))
 		}
 	}()
 
@@ -208,17 +271,34 @@ func relayHelper(c *gin.Context) error {
 		go func() {
 			for scanner.Scan() {
 				data := scanner.Text()
+				if len(data) < 6 { // must be something wrong!
+					common.SysError("Invalid stream response: " + data)
+					continue
+				}
 				dataChan <- data
 				data = data[6:]
 				if !strings.HasPrefix(data, "[DONE]") {
-					var streamResponse StreamResponse
-					err = json.Unmarshal([]byte(data), &streamResponse)
-					if err != nil {
-						common.SysError("Error unmarshalling stream response: " + err.Error())
-						return
-					}
-					for _, choice := range streamResponse.Choices {
-						streamResponseText += choice.Delta.Content
+					switch relayMode {
+					case RelayModeChatCompletions:
+						var streamResponse ChatCompletionsStreamResponse
+						err = json.Unmarshal([]byte(data), &streamResponse)
+						if err != nil {
+							common.SysError("Error unmarshalling stream response: " + err.Error())
+							return
+						}
+						for _, choice := range streamResponse.Choices {
+							streamResponseText += choice.Delta.Content
+						}
+					case RelayModeCompletions:
+						var streamResponse CompletionsStreamResponse
+						err = json.Unmarshal([]byte(data), &streamResponse)
+						if err != nil {
+							common.SysError("Error unmarshalling stream response: " + err.Error())
+							return
+						}
+						for _, choice := range streamResponse.Choices {
+							streamResponseText += choice.Text
+						}
 					}
 				}
 			}
@@ -228,6 +308,7 @@ func relayHelper(c *gin.Context) error {
 		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")
 		c.Stream(func(w io.Writer) bool {
 			select {
 			case data := <-dataChan:
@@ -242,50 +323,60 @@ func relayHelper(c *gin.Context) error {
 		})
 		err = resp.Body.Close()
 		if err != nil {
-			return err
+			return errorWrapper(err, "close_response_body_failed", http.StatusOK)
 		}
 		return nil
 	} else {
-		for k, v := range resp.Header {
-			c.Writer.Header().Set(k, v[0])
-		}
 		if consumeQuota {
 			responseBody, err := io.ReadAll(resp.Body)
 			if err != nil {
-				return err
+				return errorWrapper(err, "read_response_body_failed", http.StatusOK)
 			}
 			err = resp.Body.Close()
 			if err != nil {
-				return err
+				return errorWrapper(err, "close_response_body_failed", http.StatusOK)
 			}
 			err = json.Unmarshal(responseBody, &textResponse)
 			if err != nil {
-				return err
+				return errorWrapper(err, "unmarshal_response_body_failed", http.StatusOK)
 			}
 			if textResponse.Error.Type != "" {
-				return errors.New(fmt.Sprintf("type %s, code %s, message %s",
-					textResponse.Error.Type, textResponse.Error.Code, textResponse.Error.Message))
+				return &OpenAIErrorWithStatusCode{
+					OpenAIError: textResponse.Error,
+					StatusCode:  resp.StatusCode,
+				}
 			}
 			// 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 client 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 err
+			return errorWrapper(err, "copy_response_body_failed", http.StatusOK)
 		}
 		err = resp.Body.Close()
 		if err != nil {
-			return err
+			return errorWrapper(err, "close_response_body_failed", http.StatusOK)
 		}
 		return nil
 	}
 }
 
 func RelayNotImplemented(c *gin.Context) {
+	err := OpenAIError{
+		Message: "API not implemented",
+		Type:    "one_api_error",
+		Param:   "",
+		Code:    "api_not_implemented",
+	}
 	c.JSON(http.StatusOK, gin.H{
-		"error": gin.H{
-			"message": "Not Implemented",
-			"type":    "one_api_error",
-		},
+		"error": err,
 	})
 }

controller/token.go

@@ -119,7 +119,7 @@ func AddToken(c *gin.Context) {
 	cleanToken := model.Token{
 		UserId:         c.GetInt("id"),
 		Name:           token.Name,
-		Key:            common.GetUUID(),
+		Key:            common.GenerateKey(),
 		CreatedTime:    common.GetTimestamp(),
 		AccessedTime:   common.GetTimestamp(),
 		ExpiredTime:    token.ExpiredTime,

controller/user.go

@@ -228,7 +228,7 @@ func GetUser(c *gin.Context) {
 		return
 	}
 	myRole := c.GetInt("role")
-	if myRole <= user.Role {
+	if myRole <= user.Role && myRole != common.RoleRootUser {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "无权获取同级或更高等级用户的信息",
@@ -326,14 +326,14 @@ func UpdateUser(c *gin.Context) {
 		return
 	}
 	myRole := c.GetInt("role")
-	if myRole <= originUser.Role {
+	if myRole <= originUser.Role && myRole != common.RoleRootUser {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "无权更新同权限等级或更高权限等级的用户信息",
 		})
 		return
 	}
-	if myRole <= updatedUser.Role {
+	if myRole <= updatedUser.Role && myRole != common.RoleRootUser {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "无权将其他用户权限等级提升到大于等于自己的权限等级",
@@ -467,6 +467,13 @@ func CreateUser(c *gin.Context) {
 		})
 		return
 	}
+	if err := common.Validate.Struct(&user); err != nil {
+		c.JSON(http.StatusOK, gin.H{
+			"success": false,
+			"message": "输入不合法 " + err.Error(),
+		})
+		return
+	}
 	if user.DisplayName == "" {
 		user.DisplayName = user.Username
 	}
@@ -648,6 +655,9 @@ func EmailBind(c *gin.Context) {
 		})
 		return
 	}
+	if user.Role == common.RoleRootUser {
+		common.RootUserEmail = email
+	}
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",

docker-compose.yml

@@ -9,8 +9,8 @@ services:
     ports:
       - "3000:3000"
     volumes:
-      - /home/ubuntu/data/one-api:/data
-      - /home/ubuntu/data/one-api/logs:/app/logs
+      - ./data:/data
+      - ./logs:/app/logs
     # environment:
     #   REDIS_CONN_STRING: redis://default:redispw@localhost:49153
     #   SESSION_SECRET: random_string

go.mod

@@ -8,12 +8,12 @@ require (
 	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 v1.9.0
-	github.com/go-playground/validator/v10 v10.12.0
+	github.com/gin-gonic/gin v1.9.1
+	github.com/go-playground/validator/v10 v10.14.0
 	github.com/go-redis/redis/v8 v8.11.5
 	github.com/google/uuid v1.3.0
 	github.com/pkoukk/tiktoken-go v0.1.1
-	golang.org/x/crypto v0.8.0
+	golang.org/x/crypto v0.9.0
 	gorm.io/driver/mysql v1.4.3
 	gorm.io/driver/sqlite v1.4.3
 	gorm.io/gorm v1.24.0
@@ -21,11 +21,12 @@ require (
 
 require (
 	github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff // indirect
-	github.com/bytedance/sonic v1.8.8 // 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 v1.8.1 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
@@ -39,17 +40,17 @@ require (
 	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 v1.2.3 // indirect
-	github.com/mattn/go-isatty v0.0.18 // indirect
+	github.com/leodido/go-urn v1.2.4 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.7 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/net v0.9.0 // indirect
-	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
 	golang.org/x/text v0.9.0 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -1,8 +1,8 @@
 github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff h1:RmdPFa+slIr4SCBg4st/l/vZWVe9QJKMXGO60Bxbe04=
 github.com/boj/redistore v0.0.0-20180917114910-cd5dcc76aeff/go.mod h1:+RTT1BOk5P97fT2CiHkbFQwkK3mjsFAP6zCYV2aXtjw=
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
-github.com/bytedance/sonic v1.8.8 h1:Kj4AYbZSeENfyXicsYppYKO0K2YWab+i2UTSY7Ukz9Q=
-github.com/bytedance/sonic v1.8.8/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
+github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
+github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
 github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
 github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
@@ -17,6 +17,8 @@ github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cu
 github.com/dlclark/regexp2 v1.8.1 h1:6Lcdwya6GjPUNsBct8Lg/yRPwMhABj269AAzdGSiR+0=
 github.com/dlclark/regexp2 v1.8.1/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
+github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
+github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
 github.com/gin-contrib/cors v1.4.0 h1:oJ6gwtUl3lqV0WEIwM/LxPF1QZ5qe2lGWdY2+bz7y0g=
 github.com/gin-contrib/cors v1.4.0/go.mod h1:bs9pNM0x/UsmHPBWT2xZz9ROh8xYjYkiURUfmBoMlcs=
 github.com/gin-contrib/gzip v0.0.6 h1:NjcunTcGAj5CO1gn4N8jHOSIeRFHIbn51z6K+xaN4d4=
@@ -29,8 +31,8 @@ github.com/gin-contrib/static v0.0.1 h1:JVxuvHPuUfkoul12N7dtQw7KRn/pSMq7Ue1Va9Sw
 github.com/gin-contrib/static v0.0.1/go.mod h1:CSxeF+wep05e0kCOsqWdAWbSszmc31zTIbD8TvWl7Hs=
 github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 github.com/gin-gonic/gin v1.8.1/go.mod h1:ji8BvRH1azfM+SYow9zQ6SZMvR8qOMZHmsCuWR9tTTk=
-github.com/gin-gonic/gin v1.9.0 h1:OjyFBKICoexlu99ctXNR2gg+c5pKrKMuyjgARg9qeY8=
-github.com/gin-gonic/gin v1.9.0/go.mod h1:W1Me9+hsUSyj3CePGrd1/QrKJMSJ1Tu/0hFEH89961k=
+github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
+github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
@@ -43,8 +45,8 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
 github.com/go-playground/validator/v10 v10.10.0/go.mod h1:74x4gJWsvQexRdW8Pn3dXSGrTK4nAUsbPlLADvpJkos=
-github.com/go-playground/validator/v10 v10.12.0 h1:E4gtWgxWxp8YSxExrQFv5BpCahla0PVF2oTTEYaWQGI=
-github.com/go-playground/validator/v10 v10.12.0/go.mod h1:hCAPuzYvKdP33pxWa+2+6AIKXEKqjIUyqsNCtbsSJrA=
+github.com/go-playground/validator/v10 v10.14.0 h1:vgvQWe3XCz3gIeFDm/HnTIbj6UGmg/+t63MyGU2n5js=
+github.com/go-playground/validator/v10 v10.14.0/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU=
 github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
 github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
@@ -89,12 +91,12 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
-github.com/leodido/go-urn v1.2.3 h1:6BE2vPT0lqoz3fmOesHZiaiFh7889ssCo2GMvLCfiuA=
-github.com/leodido/go-urn v1.2.3/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
+github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
+github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
-github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
-github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
+github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-sqlite3 v1.14.15/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
@@ -108,8 +110,8 @@ github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
 github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
 github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE=
 github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZOjgMj2KwnJFUo=
-github.com/pelletier/go-toml/v2 v2.0.7 h1:muncTPStnKRos5dpVKULv2FVd4bMOhNePj9CjgDb8Us=
-github.com/pelletier/go-toml/v2 v2.0.7/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
+github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZR9tGQ=
+github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkoukk/tiktoken-go v0.1.1 h1:jtkYlIECjyM9OW1w4rjPmTohK4arORP9V25y6TM6nXo=
 github.com/pkoukk/tiktoken-go v0.1.1/go.mod h1:boMWvk9pQCOTx11pgu0DrIdrAKgQzzJKUP6vLXaz7Rw=
@@ -128,8 +130,9 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
+github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
@@ -142,11 +145,11 @@ golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUu
 golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
 golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.8.0 h1:pd9TJtTueMTVQXzk8E2XESSMQDj/U7OUu0PqJqPXQjQ=
-golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
+golang.org/x/crypto v0.9.0 h1:LF6fAI+IutBocDJ2OT0Q1g8plpYljMZ4+lty+dsqw3g=
+golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.9.0 h1:aWJ/m6xSmxWBx+V0XRHTlrYrPG56jKsLdTFmsSsCzOM=
-golang.org/x/net v0.9.0/go.mod h1:d48xBJpPfHeWQsugry2m+kC02ZBRGRgulfHnEXEuWns=
+golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 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=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -154,8 +157,8 @@ golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
-golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 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=

main.go

@@ -47,6 +47,13 @@ func main() {
 
 	// Initialize options
 	model.InitOptionMap()
+	if os.Getenv("SYNC_FREQUENCY") != "" {
+		frequency, err := strconv.Atoi(os.Getenv("SYNC_FREQUENCY"))
+		if err != nil {
+			common.FatalLog(err)
+		}
+		go model.SyncOptions(frequency)
+	}
 
 	// Initialize HTTP server
 	server := gin.Default()

middleware/auth.go

@@ -85,6 +85,8 @@ func RootAuth() func(c *gin.Context) {
 func TokenAuth() func(c *gin.Context) {
 	return func(c *gin.Context) {
 		key := c.Request.Header.Get("Authorization")
+		key = strings.TrimPrefix(key, "Bearer ")
+		key = strings.TrimPrefix(key, "sk-")
 		parts := strings.Split(key, "-")
 		key = parts[0]
 		token, err := model.ValidateUserToken(key)
@@ -111,7 +113,7 @@ func TokenAuth() func(c *gin.Context) {
 		c.Set("id", token.UserId)
 		c.Set("token_id", token.Id)
 		requestURL := c.Request.URL.String()
-		consumeQuota := !token.UnlimitedQuota
+		consumeQuota := true
 		if strings.HasPrefix(requestURL, "/v1/models") {
 			consumeQuota = false
 		}

middleware/cache.go

@@ -6,7 +6,11 @@ import (
 
 func Cache() func(c *gin.Context) {
 	return func(c *gin.Context) {
-		c.Header("Cache-Control", "max-age=604800") // one week
+		if c.Request.RequestURI == "/" {
+			c.Header("Cache-Control", "no-cache")
+		} else {
+			c.Header("Cache-Control", "max-age=604800") // one week
+		}
 		c.Next()
 	}
 }

middleware/distributor.go

@@ -9,6 +9,10 @@ import (
 	"strconv"
 )
 
+type ModelRequest struct {
+	Model string `json:"model"`
+}
+
 func Distribute() func(c *gin.Context) {
 	return func(c *gin.Context) {
 		var channel *model.Channel
@@ -48,8 +52,21 @@ func Distribute() func(c *gin.Context) {
 			}
 		} else {
 			// Select a channel for the user
-			var err error
-			channel, err = model.GetRandomChannel()
+			var modelRequest ModelRequest
+			err := common.UnmarshalBodyReusable(c, &modelRequest)
+			if err != nil {
+				c.JSON(200, gin.H{
+					"error": gin.H{
+						"message": "无效的请求",
+						"type":    "one_api_error",
+					},
+				})
+				c.Abort()
+				return
+			}
+			userId := c.GetInt("id")
+			userGroup, _ := model.GetUserGroup(userId)
+			channel, err = model.GetRandomSatisfiedChannel(userGroup, modelRequest.Model)
 			if err != nil {
 				c.JSON(200, gin.H{
 					"error": gin.H{
@@ -65,11 +82,9 @@ func Distribute() func(c *gin.Context) {
 		c.Set("channel_id", channel.Id)
 		c.Set("channel_name", channel.Name)
 		c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))
-		if channel.Type == common.ChannelTypeCustom || channel.Type == common.ChannelTypeAzure {
-			c.Set("base_url", channel.BaseURL)
-			if channel.Type == common.ChannelTypeAzure {
-				c.Set("api_version", channel.Other)
-			}
+		c.Set("base_url", channel.BaseURL)
+		if channel.Type == common.ChannelTypeAzure {
+			c.Set("api_version", channel.Other)
 		}
 		c.Next()
 	}

model/ability.go

@@ -0,0 +1,69 @@
+package model
+
+import (
+	"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"`
+	ChannelId int    `json:"channel_id" gorm:"primaryKey;autoIncrement:false;index"`
+	Enabled   bool   `json:"enabled"`
+}
+
+func GetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
+	ability := Ability{}
+	var err error = nil
+	if common.UsingSQLite {
+		err = DB.Where("`group` = ? and model = ? and enabled = 1", group, model).Order("RANDOM()").Limit(1).First(&ability).Error
+	} else {
+		err = DB.Where("`group` = ? and model = ? and enabled = 1", group, model).Order("RAND()").Limit(1).First(&ability).Error
+	}
+	if err != nil {
+		return nil, err
+	}
+	channel := Channel{}
+	err = DB.First(&channel, "id = ?", ability.ChannelId).Error
+	return &channel, err
+}
+
+func (channel *Channel) AddAbilities() error {
+	models_ := strings.Split(channel.Models, ",")
+	abilities := make([]Ability, 0, len(models_))
+	for _, model := range models_ {
+		ability := Ability{
+			Group:     channel.Group,
+			Model:     model,
+			ChannelId: channel.Id,
+			Enabled:   channel.Status == common.ChannelStatusEnabled,
+		}
+		abilities = append(abilities, ability)
+	}
+	return DB.Create(&abilities).Error
+}
+
+func (channel *Channel) DeleteAbilities() error {
+	return DB.Where("channel_id = ?", channel.Id).Delete(&Ability{}).Error
+}
+
+// UpdateAbilities updates abilities of this channel.
+// Make sure the channel is completed before calling this function.
+func (channel *Channel) UpdateAbilities() error {
+	// A quick and dirty way to update abilities
+	// First delete all abilities of this channel
+	err := channel.DeleteAbilities()
+	if err != nil {
+		return err
+	}
+	// Then add new abilities
+	err = channel.AddAbilities()
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func UpdateAbilityStatus(channelId int, status bool) error {
+	return DB.Model(&Ability{}).Where("channel_id = ?", channelId).Select("enabled").Update("enabled", status).Error
+}

model/channel.go

@@ -1,22 +1,25 @@
 package model
 
 import (
-	_ "gorm.io/driver/sqlite"
 	"one-api/common"
 )
 
 type Channel struct {
-	Id           int    `json:"id"`
-	Type         int    `json:"type" gorm:"default:0"`
-	Key          string `json:"key" gorm:"not null"`
-	Status       int    `json:"status" gorm:"default:1"`
-	Name         string `json:"name" gorm:"index"`
-	Weight       int    `json:"weight"`
-	CreatedTime  int64  `json:"created_time" gorm:"bigint"`
-	TestTime     int64  `json:"test_time" gorm:"bigint"`
-	ResponseTime int    `json:"response_time"` // in milliseconds
-	BaseURL      string `json:"base_url" gorm:"column:base_url"`
-	Other        string `json:"other"`
+	Id                 int     `json:"id"`
+	Type               int     `json:"type" gorm:"default:0"`
+	Key                string  `json:"key" gorm:"not null"`
+	Status             int     `json:"status" gorm:"default:1"`
+	Name               string  `json:"name" gorm:"index"`
+	Weight             int     `json:"weight"`
+	CreatedTime        int64   `json:"created_time" gorm:"bigint"`
+	TestTime           int64   `json:"test_time" gorm:"bigint"`
+	ResponseTime       int     `json:"response_time"` // in milliseconds
+	BaseURL            string  `json:"base_url" gorm:"column:base_url"`
+	Other              string  `json:"other"`
+	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'"`
 }
 
 func GetAllChannels(startIdx int, num int, selectAll bool) ([]*Channel, error) {
@@ -47,13 +50,12 @@ func GetChannelById(id int, selectAll bool) (*Channel, error) {
 }
 
 func GetRandomChannel() (*Channel, error) {
-	// TODO: consider weight
 	channel := Channel{}
 	var err error = nil
 	if common.UsingSQLite {
-		err = DB.Where("status = ?", common.ChannelStatusEnabled).Order("RANDOM()").Limit(1).First(&channel).Error
+		err = DB.Where("status = ? and `group` = ?", common.ChannelStatusEnabled, "default").Order("RANDOM()").Limit(1).First(&channel).Error
 	} else {
-		err = DB.Where("status = ?", common.ChannelStatusEnabled).Order("RAND()").Limit(1).First(&channel).Error
+		err = DB.Where("status = ? and `group` = ?", common.ChannelStatusEnabled, "default").Order("RAND()").Limit(1).First(&channel).Error
 	}
 	return &channel, err
 }
@@ -61,18 +63,36 @@ func GetRandomChannel() (*Channel, error) {
 func BatchInsertChannels(channels []Channel) error {
 	var err error
 	err = DB.Create(&channels).Error
-	return err
+	if err != nil {
+		return err
+	}
+	for _, channel_ := range channels {
+		err = channel_.AddAbilities()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
 }
 
 func (channel *Channel) Insert() error {
 	var err error
 	err = DB.Create(channel).Error
+	if err != nil {
+		return err
+	}
+	err = channel.AddAbilities()
 	return err
 }
 
 func (channel *Channel) Update() error {
 	var err error
 	err = DB.Model(channel).Updates(channel).Error
+	if err != nil {
+		return err
+	}
+	DB.Model(channel).First(channel, "id = ?", channel.Id)
+	err = channel.UpdateAbilities()
 	return err
 }
 
@@ -86,14 +106,32 @@ func (channel *Channel) UpdateResponseTime(responseTime int64) {
 	}
 }
 
+func (channel *Channel) UpdateBalance(balance float64) {
+	err := DB.Model(channel).Select("balance_updated_time", "balance").Updates(Channel{
+		BalanceUpdatedTime: common.GetTimestamp(),
+		Balance:            balance,
+	}).Error
+	if err != nil {
+		common.SysError("failed to update balance: " + err.Error())
+	}
+}
+
 func (channel *Channel) Delete() error {
 	var err error
 	err = DB.Delete(channel).Error
+	if err != nil {
+		return err
+	}
+	err = channel.DeleteAbilities()
 	return err
 }
 
 func UpdateChannelStatusById(id int, status int) {
-	err := DB.Model(&Channel{}).Where("id = ?", id).Update("status", status).Error
+	err := UpdateAbilityStatus(id, status == common.ChannelStatusEnabled)
+	if err != nil {
+		common.SysError("failed to update ability status: " + err.Error())
+	}
+	err = DB.Model(&Channel{}).Where("id = ?", id).Update("status", status).Error
 	if err != nil {
 		common.SysError("failed to update channel status: " + err.Error())
 	}

model/log.go

@@ -0,0 +1,59 @@
+package model
+
+import (
+	"gorm.io/gorm"
+	"one-api/common"
+)
+
+type Log struct {
+	Id        int    `json:"id"`
+	UserId    int    `json:"user_id" gorm:"index"`
+	CreatedAt int64  `json:"created_at" gorm:"bigint"`
+	Type      int    `json:"type" gorm:"index"`
+	Content   string `json:"content"`
+}
+
+const (
+	LogTypeUnknown = iota
+	LogTypeTopup
+	LogTypeConsume
+)
+
+func RecordLog(userId int, logType int, content string) {
+	log := &Log{
+		UserId:    userId,
+		CreatedAt: common.GetTimestamp(),
+		Type:      logType,
+		Content:   content,
+	}
+	err := DB.Create(log).Error
+	if err != nil {
+		common.SysError("failed to record log: " + err.Error())
+	}
+}
+
+func GetAllLogs(logType int, startIdx int, num int) (logs []*Log, err error) {
+	err = DB.Where("type = ?", logType).Order("id desc").Limit(num).Offset(startIdx).Find(&logs).Error
+	return logs, err
+}
+
+func GetUserLogs(userId int, logType int, startIdx int, num int) (logs []*Log, err error) {
+	var tx *gorm.DB
+	if logType == LogTypeUnknown {
+		tx = DB.Where("user_id = ?", userId)
+	} else {
+		tx = DB.Where("user_id = ? and type = ?", userId, logType)
+	}
+	err = tx.Order("id desc").Limit(num).Offset(startIdx).Omit("id").Find(&logs).Error
+	return logs, err
+}
+
+func SearchAllLogs(keyword string) (logs []*Log, err error) {
+	err = DB.Where("type = ? or content LIKE ?", keyword, keyword+"%").Order("id desc").Limit(common.MaxRecentItems).Find(&logs).Error
+	return logs, err
+}
+
+func SearchUserLogs(userId int, keyword string) (logs []*Log, err error) {
+	err = DB.Where("user_id = ? and type = ?", userId, keyword).Order("id desc").Limit(common.MaxRecentItems).Omit("id").Find(&logs).Error
+	return logs, err
+}

model/main.go

@@ -26,6 +26,7 @@ func createRootAccountIfNeed() error {
 			Status:      common.UserStatusEnabled,
 			DisplayName: "Root User",
 			AccessToken: common.GetUUID(),
+			Quota:       100000000,
 		}
 		DB.Create(&rootUser)
 	}
@@ -74,6 +75,14 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
+		err = db.AutoMigrate(&Ability{})
+		if err != nil {
+			return err
+		}
+		err = db.AutoMigrate(&Log{})
+		if err != nil {
+			return err
+		}
 		err = createRootAccountIfNeed()
 		return err
 	} else {

model/option.go

@@ -4,6 +4,7 @@ import (
 	"one-api/common"
 	"strconv"
 	"strings"
+	"time"
 )
 
 type Option struct {
@@ -55,9 +56,14 @@ func InitOptionMap() {
 	common.OptionMap["TurnstileSecretKey"] = ""
 	common.OptionMap["QuotaForNewUser"] = strconv.Itoa(common.QuotaForNewUser)
 	common.OptionMap["QuotaRemindThreshold"] = strconv.Itoa(common.QuotaRemindThreshold)
+	common.OptionMap["PreConsumedQuota"] = strconv.Itoa(common.PreConsumedQuota)
 	common.OptionMap["ModelRatio"] = common.ModelRatio2JSONString()
 	common.OptionMap["TopUpLink"] = common.TopUpLink
 	common.OptionMapRWMutex.Unlock()
+	loadOptionsFromDatabase()
+}
+
+func loadOptionsFromDatabase() {
 	options, _ := AllOption()
 	for _, option := range options {
 		err := updateOptionMap(option.Key, option.Value)
@@ -67,6 +73,14 @@ func InitOptionMap() {
 	}
 }
 
+func SyncOptions(frequency int) {
+	for {
+		time.Sleep(time.Duration(frequency) * time.Second)
+		common.SysLog("Syncing options from database")
+		loadOptionsFromDatabase()
+	}
+}
+
 func UpdateOption(key string, value string) error {
 	// Save to database first
 	option := Option{
@@ -159,6 +173,8 @@ func updateOptionMap(key string, value string) (err error) {
 		common.QuotaForNewUser, _ = strconv.Atoi(value)
 	case "QuotaRemindThreshold":
 		common.QuotaRemindThreshold, _ = strconv.Atoi(value)
+	case "PreConsumedQuota":
+		common.PreConsumedQuota, _ = strconv.Atoi(value)
 	case "ModelRatio":
 		err = common.UpdateModelRatioByJSONString(value)
 	case "TopUpLink":

model/redemption.go

@@ -2,7 +2,7 @@ package model
 
 import (
 	"errors"
-	_ "gorm.io/driver/sqlite"
+	"fmt"
 	"one-api/common"
 )
 
@@ -66,6 +66,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 		if err != nil {
 			common.SysError("更新兑换码状态失败：" + err.Error())
 		}
+		RecordLog(userId, LogTypeTopup, fmt.Sprintf("通过兑换码充值 %d 点额度", redemption.Quota))
 	}()
 	return redemption.Quota, nil
 }
@@ -84,7 +85,7 @@ func (redemption *Redemption) SelectUpdate() error {
 // Update Make sure your token's fields is completed, because this will update non-zero values
 func (redemption *Redemption) Update() error {
 	var err error
-	err = DB.Model(redemption).Select("name", "status", "redeemed_time").Updates(redemption).Error
+	err = DB.Model(redemption).Select("name", "status", "quota", "redeemed_time").Updates(redemption).Error
 	return err
 }
 

model/token.go

@@ -3,16 +3,14 @@ package model
 import (
 	"errors"
 	"fmt"
-	_ "gorm.io/driver/sqlite"
 	"gorm.io/gorm"
 	"one-api/common"
-	"strings"
 )
 
 type Token struct {
 	Id             int    `json:"id"`
 	UserId         int    `json:"user_id"`
-	Key            string `json:"key" gorm:"type:char(32);uniqueIndex"`
+	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"`
@@ -38,7 +36,6 @@ func ValidateUserToken(key string) (token *Token, err error) {
 	if key == "" {
 		return nil, errors.New("未提供 token")
 	}
-	key = strings.Replace(key, "Bearer ", "", 1)
 	token = &Token{}
 	err = DB.Where("`key` = ?", key).First(token).Error
 	if err == nil {
@@ -130,7 +127,23 @@ func DeleteTokenById(id int, userId int) (err error) {
 	return token.Delete()
 }
 
-func DecreaseTokenQuota(tokenId int, quota int) (err error) {
+func IncreaseTokenQuota(id int, quota int) (err error) {
+	if quota < 0 {
+		return errors.New("quota 不能为负数！")
+	}
+	err = DB.Model(&Token{}).Where("id = ?", id).Update("remain_quota", gorm.Expr("remain_quota + ?", quota)).Error
+	return err
+}
+
+func DecreaseTokenQuota(id int, quota int) (err error) {
+	if quota < 0 {
+		return errors.New("quota 不能为负数！")
+	}
+	err = DB.Model(&Token{}).Where("id = ?", id).Update("remain_quota", gorm.Expr("remain_quota - ?", quota)).Error
+	return err
+}
+
+func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
@@ -138,7 +151,7 @@ func DecreaseTokenQuota(tokenId int, quota int) (err error) {
 	if err != nil {
 		return err
 	}
-	if token.RemainQuota < quota {
+	if !token.UnlimitedQuota && token.RemainQuota < quota {
 		return errors.New("令牌额度不足")
 	}
 	userQuota, err := GetUserQuota(token.UserId)
@@ -163,17 +176,42 @@ func DecreaseTokenQuota(tokenId int, quota int) (err error) {
 			if email != "" {
 				topUpLink := fmt.Sprintf("%s/topup", common.ServerAddress)
 				err = common.SendEmail(prompt, email,
-					fmt.Sprintf("%s，剩余额度为 %d，为了不影响您的使用，请及时充值。<br/>充值链接：<a href='%s'>%s</a>", prompt, userQuota-quota, topUpLink, topUpLink))
+					fmt.Sprintf("%s，当前剩余额度为 %d，为了不影响您的使用，请及时充值。<br/>充值链接：<a href='%s'>%s</a>", prompt, userQuota, topUpLink, topUpLink))
 				if err != nil {
 					common.SysError("发送邮件失败：" + err.Error())
 				}
 			}
 		}()
 	}
-	err = DB.Model(&Token{}).Where("id = ?", tokenId).Update("remain_quota", gorm.Expr("remain_quota - ?", quota)).Error
-	if err != nil {
-		return err
+	if !token.UnlimitedQuota {
+		err = DecreaseTokenQuota(tokenId, quota)
+		if err != nil {
+			return err
+		}
 	}
 	err = DecreaseUserQuota(token.UserId, quota)
 	return err
 }
+
+func PostConsumeTokenQuota(tokenId int, quota int) (err error) {
+	token, err := GetTokenById(tokenId)
+	if quota > 0 {
+		err = DecreaseUserQuota(token.UserId, quota)
+	} else {
+		err = IncreaseUserQuota(token.UserId, -quota)
+	}
+	if err != nil {
+		return err
+	}
+	if !token.UnlimitedQuota {
+		if quota > 0 {
+			err = DecreaseTokenQuota(tokenId, quota)
+		} else {
+			err = IncreaseTokenQuota(tokenId, -quota)
+		}
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

model/user.go

@@ -19,10 +19,10 @@ type User struct {
 	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!
-	Balance          int    `json:"balance" gorm:"type:int;default:0"`
+	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"`
+	Group            string `json:"group" gorm:"type:varchar(32);default:'default'"`
 }
 
 func GetMaxUserId() int {
@@ -230,6 +230,11 @@ func GetUserEmail(id int) (email string, err error) {
 	return email, err
 }
 
+func GetUserGroup(id int) (group string, err error) {
+	err = DB.Model(&User{}).Where("id = ?", id).Select("`group`").Find(&group).Error
+	return group, err
+}
+
 func IncreaseUserQuota(id int, quota int) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")

router/api-router.go

@@ -63,9 +63,12 @@ func SetApiRouter(router *gin.Engine) {
 		{
 			channelRoute.GET("/", controller.GetAllChannels)
 			channelRoute.GET("/search", controller.SearchChannels)
+			channelRoute.GET("/models", controller.ListModels)
 			channelRoute.GET("/:id", controller.GetChannel)
 			channelRoute.GET("/test", controller.TestAllChannels)
 			channelRoute.GET("/test/:id", controller.TestChannel)
+			channelRoute.GET("/update_balance", controller.UpdateAllChannelsBalance)
+			channelRoute.GET("/update_balance/:id", controller.UpdateChannelBalance)
 			channelRoute.POST("/", controller.AddChannel)
 			channelRoute.PUT("/", controller.UpdateChannel)
 			channelRoute.DELETE("/:id", controller.DeleteChannel)
@@ -90,5 +93,10 @@ func SetApiRouter(router *gin.Engine) {
 			redemptionRoute.PUT("/", controller.UpdateRedemption)
 			redemptionRoute.DELETE("/:id", controller.DeleteRedemption)
 		}
+		logRoute := apiRouter.Group("/log")
+		logRoute.GET("/", middleware.AdminAuth(), controller.GetAllLogs)
+		logRoute.GET("/search", middleware.AdminAuth(), controller.SearchAllLogs)
+		logRoute.GET("/self", middleware.UserAuth(), controller.GetUserLogs)
+		logRoute.GET("/self/search", middleware.UserAuth(), controller.SearchUserLogs)
 	}
 }

router/dashboard.go

@@ -8,11 +8,14 @@ import (
 )
 
 func SetDashboardRouter(router *gin.Engine) {
-	apiRouter := router.Group("/dashboard")
+	apiRouter := router.Group("/")
 	apiRouter.Use(gzip.Gzip(gzip.DefaultCompression))
 	apiRouter.Use(middleware.GlobalAPIRateLimit())
 	apiRouter.Use(middleware.TokenAuth())
 	{
-		apiRouter.GET("/billing/credit_grants", controller.GetTokenStatus)
+		apiRouter.GET("/dashboard/billing/subscription", controller.GetSubscription)
+		apiRouter.GET("/v1/dashboard/billing/subscription", controller.GetSubscription)
+		apiRouter.GET("/dashboard/billing/usage", controller.GetUsage)
+		apiRouter.GET("/v1/dashboard/billing/usage", controller.GetUsage)
 	}
 }

router/main.go

@@ -2,12 +2,24 @@ package router
 
 import (
 	"embed"
+	"fmt"
 	"github.com/gin-gonic/gin"
+	"net/http"
+	"os"
+	"strings"
 )
 
 func SetRouter(router *gin.Engine, buildFS embed.FS, indexPage []byte) {
 	SetApiRouter(router)
 	SetDashboardRouter(router)
 	SetRelayRouter(router)
-	setWebRouter(router, buildFS, indexPage)
+	frontendBaseUrl := os.Getenv("FRONTEND_BASE_URL")
+	if frontendBaseUrl == "" {
+		SetWebRouter(router, buildFS, indexPage)
+	} else {
+		frontendBaseUrl = strings.TrimSuffix(frontendBaseUrl, "/")
+		router.NoRoute(func(c *gin.Context) {
+			c.Redirect(http.StatusMovedPermanently, fmt.Sprintf("%s%s", frontendBaseUrl, c.Request.RequestURI))
+		})
+	}
 }

router/relay-router.go

@@ -8,12 +8,16 @@ import (
 
 func SetRelayRouter(router *gin.Engine) {
 	// https://platform.openai.com/docs/api-reference/introduction
+	modelsRouter := router.Group("/v1/models")
+	modelsRouter.Use(middleware.TokenAuth())
+	{
+		modelsRouter.GET("/", controller.ListModels)
+		modelsRouter.GET("/:model", controller.RetrieveModel)
+	}
 	relayV1Router := router.Group("/v1")
 	relayV1Router.Use(middleware.TokenAuth(), middleware.Distribute())
 	{
-		relayV1Router.GET("/models", controller.Relay)
-		relayV1Router.GET("/models/:model", controller.Relay)
-		relayV1Router.POST("/completions", controller.RelayNotImplemented)
+		relayV1Router.POST("/completions", controller.Relay)
 		relayV1Router.POST("/chat/completions", controller.Relay)
 		relayV1Router.POST("/edits", controller.RelayNotImplemented)
 		relayV1Router.POST("/images/generations", controller.RelayNotImplemented)

router/web-router.go

@@ -10,12 +10,13 @@ import (
 	"one-api/middleware"
 )
 
-func setWebRouter(router *gin.Engine, buildFS embed.FS, indexPage []byte) {
+func SetWebRouter(router *gin.Engine, buildFS embed.FS, indexPage []byte) {
 	router.Use(gzip.Gzip(gzip.DefaultCompression))
 	router.Use(middleware.GlobalWebRateLimit())
 	router.Use(middleware.Cache())
 	router.Use(static.Serve("/", common.EmbedFolder(buildFS, "web/build")))
 	router.NoRoute(func(c *gin.Context) {
+		c.Header("Cache-Control", "no-cache")
 		c.Data(http.StatusOK, "text/html; charset=utf-8", indexPage)
 	})
 }

web/src/App.js

@@ -22,6 +22,7 @@ import EditChannel from './pages/Channel/EditChannel';
 import Redemption from './pages/Redemption';
 import EditRedemption from './pages/Redemption/EditRedemption';
 import TopUp from './pages/TopUp';
+import Log from './pages/Log';
 
 const Home = lazy(() => import('./pages/Home'));
 const About = lazy(() => import('./pages/About'));
@@ -250,6 +251,14 @@ function App() {
         </PrivateRoute>
         }
       />
+      <Route
+        path='/log'
+        element={
+          <PrivateRoute>
+            <Log />
+          </PrivateRoute>
+        }
+      />
       <Route
         path='/about'
         element={

web/src/components/ChannelsTable.js

@@ -4,6 +4,7 @@ import { Link } from 'react-router-dom';
 import { API, showError, showInfo, showSuccess, timestamp2string } from '../helpers';
 
 import { CHANNEL_OPTIONS, ITEMS_PER_PAGE } from '../constants';
+import { renderGroup } from '../helpers/render';
 
 function renderTimestamp(timestamp) {
   return (
@@ -32,6 +33,7 @@ const ChannelsTable = () => {
   const [activePage, setActivePage] = useState(1);
   const [searchKeyword, setSearchKeyword] = useState('');
   const [searching, setSearching] = useState(false);
+  const [updatingBalance, setUpdatingBalance] = useState(false);
 
   const loadChannels = async (startIdx) => {
     const res = await API.get(`/api/channel/?p=${startIdx}`);
@@ -63,7 +65,7 @@ const ChannelsTable = () => {
   const refresh = async () => {
     setLoading(true);
     await loadChannels(0);
-  }
+  };
 
   useEffect(() => {
     loadChannels(0)
@@ -127,7 +129,7 @@ const ChannelsTable = () => {
 
   const renderResponseTime = (responseTime) => {
     let time = responseTime / 1000;
-    time = time.toFixed(2) + " 秒";
+    time = time.toFixed(2) + ' 秒';
     if (responseTime === 0) {
       return <Label basic color='grey'>未测试</Label>;
     } else if (responseTime <= 1000) {
@@ -179,11 +181,38 @@ const ChannelsTable = () => {
     const res = await API.get(`/api/channel/test`);
     const { success, message } = res.data;
     if (success) {
-      showInfo("已成功开始测试所有已启用通道，请刷新页面查看结果。");
+      showInfo('已成功开始测试所有已启用通道，请刷新页面查看结果。');
     } else {
       showError(message);
     }
-  }
+  };
+
+  const updateChannelBalance = async (id, name, idx) => {
+    const res = await API.get(`/api/channel/update_balance/${id}/`);
+    const { success, message, balance } = res.data;
+    if (success) {
+      let newChannels = [...channels];
+      let realIdx = (activePage - 1) * ITEMS_PER_PAGE + idx;
+      newChannels[realIdx].balance = balance;
+      newChannels[realIdx].balance_updated_time = Date.now() / 1000;
+      setChannels(newChannels);
+      showInfo(`通道 ${name} 余额更新成功！`);
+    } else {
+      showError(message);
+    }
+  };
+
+  const updateAllChannelsBalance = async () => {
+    setUpdatingBalance(true);
+    const res = await API.get(`/api/channel/update_balance`);
+    const { success, message } = res.data;
+    if (success) {
+      showInfo('已更新完毕所有已启用通道余额！');
+    } else {
+      showError(message);
+    }
+    setUpdatingBalance(false);
+  };
 
   const handleKeywordChange = async (e, { value }) => {
     setSearchKeyword(value.trim());
@@ -236,6 +265,14 @@ const ChannelsTable = () => {
             >
               名称
             </Table.HeaderCell>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortChannel('group');
+              }}
+            >
+              分组
+            </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
@@ -263,10 +300,10 @@ const ChannelsTable = () => {
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortChannel('test_time');
+                sortChannel('balance');
               }}
             >
-              测试时间
+              余额
             </Table.HeaderCell>
             <Table.HeaderCell>操作</Table.HeaderCell>
           </Table.Row>
@@ -284,10 +321,25 @@ const ChannelsTable = () => {
                 <Table.Row key={channel.id}>
                   <Table.Cell>{channel.id}</Table.Cell>
                   <Table.Cell>{channel.name ? channel.name : '无'}</Table.Cell>
+                  <Table.Cell>{renderGroup(channel.group)}</Table.Cell>
                   <Table.Cell>{renderType(channel.type)}</Table.Cell>
                   <Table.Cell>{renderStatus(channel.status)}</Table.Cell>
-                  <Table.Cell>{renderResponseTime(channel.response_time)}</Table.Cell>
-                  <Table.Cell>{channel.test_time ? renderTimestamp(channel.test_time) : "未测试"}</Table.Cell>
+                  <Table.Cell>
+                    <Popup
+                      content={channel.test_time ? renderTimestamp(channel.test_time) : '未测试'}
+                      key={channel.id}
+                      trigger={renderResponseTime(channel.response_time)}
+                      basic
+                    />
+                  </Table.Cell>
+                  <Table.Cell>
+                    <Popup
+                      content={channel.balance_updated_time ? renderTimestamp(channel.balance_updated_time) : '未更新'}
+                      key={channel.id}
+                      trigger={<span>${channel.balance.toFixed(2)}</span>}
+                      basic
+                    />
+                  </Table.Cell>
                   <Table.Cell>
                     <div>
                       <Button
@@ -299,6 +351,16 @@ const ChannelsTable = () => {
                       >
                         测试
                       </Button>
+                      <Button
+                        size={'small'}
+                        positive
+                        loading={updatingBalance}
+                        onClick={() => {
+                          updateChannelBalance(channel.id, channel.name, idx);
+                        }}
+                      >
+                        更新余额
+                      </Button>
                       <Popup
                         trigger={
                           <Button size='small' negative>
@@ -346,13 +408,14 @@ const ChannelsTable = () => {
 
         <Table.Footer>
           <Table.Row>
-            <Table.HeaderCell colSpan='7'>
+            <Table.HeaderCell colSpan='8'>
               <Button size='small' as={Link} to='/channel/add' loading={loading}>
                 添加新的渠道
               </Button>
               <Button size='small' loading={loading} onClick={testAllChannels}>
                 测试所有已启用通道
               </Button>
+              <Button size='small' onClick={updateAllChannelsBalance} loading={loading || updatingBalance}>更新所有已启用通道余额</Button>
               <Pagination
                 floated='right'
                 activePage={activePage}

web/src/components/Header.js

@@ -41,6 +41,11 @@ const headerButtons = [
     icon: 'user',
     admin: true,
   },
+  {
+    name: '日志',
+    to: '/log',
+    icon: 'book',
+  },
   {
     name: '设置',
     to: '/setting',

web/src/components/LogsTable.js

@@ -0,0 +1,186 @@
+import React, { useEffect, useState } from 'react';
+import { Button, Label, Pagination, Table } from 'semantic-ui-react';
+import { API, showError, timestamp2string } from '../helpers';
+
+import { ITEMS_PER_PAGE } from '../constants';
+
+function renderTimestamp(timestamp) {
+  return (
+    <>
+      {timestamp2string(timestamp)}
+    </>
+  );
+}
+
+function renderType(type) {
+  switch (type) {
+    case 1:
+      return <Label basic color='green'> 充值 </Label>;
+    case 2:
+      return <Label basic color='olive'> 消费 </Label>;
+    default:
+      return <Label basic color='black'> 未知 </Label>;
+  }
+}
+
+const LogsTable = () => {
+  const [logs, setLogs] = useState([]);
+  const [loading, setLoading] = useState(true);
+  const [activePage, setActivePage] = useState(1);
+  const [searchKeyword, setSearchKeyword] = useState('');
+  const [searching, setSearching] = useState(false);
+
+  const loadLogs = async (startIdx) => {
+    const res = await API.get(`/api/log/self/?p=${startIdx}`);
+    const { success, message, data } = res.data;
+    if (success) {
+      if (startIdx === 0) {
+        setLogs(data);
+      } else {
+        let newLogs = logs;
+        newLogs.push(...data);
+        setLogs(newLogs);
+      }
+    } else {
+      showError(message);
+    }
+    setLoading(false);
+  };
+
+  const onPaginationChange = (e, { activePage }) => {
+    (async () => {
+      if (activePage === Math.ceil(logs.length / ITEMS_PER_PAGE) + 1) {
+        // In this case we have to load more data and then append them.
+        await loadLogs(activePage - 1);
+      }
+      setActivePage(activePage);
+    })();
+  };
+
+  const refresh = async () => {
+    setLoading(true);
+    await loadLogs(0);
+  };
+
+  useEffect(() => {
+    loadLogs(0)
+      .then()
+      .catch((reason) => {
+        showError(reason);
+      });
+  }, []);
+
+  const searchLogs = async () => {
+    if (searchKeyword === '') {
+      // if keyword is blank, load files instead.
+      await loadLogs(0);
+      setActivePage(1);
+      return;
+    }
+    setSearching(true);
+    const res = await API.get(`/api/log/self/search?keyword=${searchKeyword}`);
+    const { success, message, data } = res.data;
+    if (success) {
+      setLogs(data);
+      setActivePage(1);
+    } else {
+      showError(message);
+    }
+    setSearching(false);
+  };
+
+  const handleKeywordChange = async (e, { value }) => {
+    setSearchKeyword(value.trim());
+  };
+
+  const sortLog = (key) => {
+    if (logs.length === 0) return;
+    setLoading(true);
+    let sortedLogs = [...logs];
+    sortedLogs.sort((a, b) => {
+      return ('' + a[key]).localeCompare(b[key]);
+    });
+    if (sortedLogs[0].id === logs[0].id) {
+      sortedLogs.reverse();
+    }
+    setLogs(sortedLogs);
+    setLoading(false);
+  };
+
+  return (
+    <>
+      <Table basic>
+        <Table.Header>
+          <Table.Row>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortLog('created_time');
+              }}
+              width={3}
+            >
+              时间
+            </Table.HeaderCell>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortLog('type');
+              }}
+              width={2}
+            >
+              类型
+            </Table.HeaderCell>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortLog('content');
+              }}
+              width={11}
+            >
+              详情
+            </Table.HeaderCell>
+          </Table.Row>
+        </Table.Header>
+
+        <Table.Body>
+          {logs
+            .slice(
+              (activePage - 1) * ITEMS_PER_PAGE,
+              activePage * ITEMS_PER_PAGE
+            )
+            .map((log, idx) => {
+              if (log.deleted) return <></>;
+              return (
+                <Table.Row key={log.created_at}>
+                  <Table.Cell>{renderTimestamp(log.created_at)}</Table.Cell>
+                  <Table.Cell>{renderType(log.type)}</Table.Cell>
+                  <Table.Cell>{log.content}</Table.Cell>
+                </Table.Row>
+              );
+            })}
+        </Table.Body>
+
+        <Table.Footer>
+          <Table.Row>
+            <Table.HeaderCell colSpan='4'>
+              <Button size='small' onClick={refresh} loading={loading}>刷新</Button>
+              <Pagination
+                floated='right'
+                activePage={activePage}
+                onPageChange={onPaginationChange}
+                size='small'
+                siblingRange={1}
+                totalPages={
+                  Math.ceil(logs.length / ITEMS_PER_PAGE) +
+                  (logs.length % ITEMS_PER_PAGE === 0 ? 1 : 0)
+                }
+              />
+            </Table.HeaderCell>
+          </Table.Row>
+        </Table.Footer>
+      </Table>
+    </>
+  );
+};
+
+export default LogsTable;

web/src/components/PersonalSetting.js

@@ -112,13 +112,17 @@ const PersonalSetting = () => {
       <Button onClick={generateAccessToken}>生成系统访问令牌</Button>
       <Divider />
       <Header as='h3'>账号绑定</Header>
-      <Button
-        onClick={() => {
-          setShowWeChatBindModal(true);
-        }}
-      >
-        绑定微信账号
-      </Button>
+      {
+        status.wechat_login && (
+          <Button
+            onClick={() => {
+              setShowWeChatBindModal(true);
+            }}
+          >
+            绑定微信账号
+          </Button>
+        )
+      }
       <Modal
         onClose={() => setShowWeChatBindModal(false)}
         onOpen={() => setShowWeChatBindModal(true)}
@@ -148,7 +152,11 @@ const PersonalSetting = () => {
           </Modal.Description>
         </Modal.Content>
       </Modal>
-      <Button onClick={openGitHubOAuth}>绑定 GitHub 账号</Button>
+      {
+        status.github_oauth && (
+          <Button onClick={openGitHubOAuth}>绑定 GitHub 账号</Button>
+        )
+      }
       <Button
         onClick={() => {
           setShowEmailBindModal(true);

web/src/components/SystemSetting.js

@@ -28,6 +28,7 @@ const SystemSetting = () => {
     RegisterEnabled: '',
     QuotaForNewUser: 0,
     QuotaRemindThreshold: 0,
+    PreConsumedQuota: 0,
     ModelRatio: '',
     TopUpLink: '',
     AutomaticDisableChannelEnabled: '',
@@ -98,6 +99,7 @@ const SystemSetting = () => {
       name === 'TurnstileSecretKey' ||
       name === 'QuotaForNewUser' ||
       name === 'QuotaRemindThreshold' ||
+      name === 'PreConsumedQuota' ||
       name === 'ModelRatio' ||
       name === 'TopUpLink'
     ) {
@@ -119,6 +121,9 @@ const SystemSetting = () => {
     if (originInputs['QuotaRemindThreshold'] !== inputs.QuotaRemindThreshold) {
       await updateOption('QuotaRemindThreshold', inputs.QuotaRemindThreshold);
     }
+    if (originInputs['PreConsumedQuota'] !== inputs.PreConsumedQuota) {
+      await updateOption('PreConsumedQuota', inputs.PreConsumedQuota);
+    }
     if (originInputs['ModelRatio'] !== inputs.ModelRatio) {
       if (!verifyJSON(inputs.ModelRatio)) {
         showError('模型倍率不是合法的 JSON 字符串');
@@ -272,7 +277,7 @@ const SystemSetting = () => {
           <Header as='h3'>
             运营设置
           </Header>
-          <Form.Group widths={3}>
+          <Form.Group widths={4}>
             <Form.Input
               label='新用户初始配额'
               name='QuotaForNewUser'
@@ -302,6 +307,16 @@ const SystemSetting = () => {
               min='0'
               placeholder='低于此额度时将发送邮件提醒用户'
             />
+            <Form.Input
+              label='请求预扣费额度'
+              name='PreConsumedQuota'
+              onChange={handleInputChange}
+              autoComplete='new-password'
+              value={inputs.PreConsumedQuota}
+              type='number'
+              min='0'
+              placeholder='请求结束后多退少补'
+            />
           </Form.Group>
           <Form.Group widths='equal'>
             <Form.TextArea
@@ -321,7 +336,7 @@ const SystemSetting = () => {
           </Header>
           <Form.Group widths={3}>
             <Form.Input
-              label='最长回应时间'
+              label='最长响应时间'
               name='ChannelDisableThreshold'
               onChange={handleInputChange}
               autoComplete='new-password'

web/src/components/TokensTable.js

@@ -238,11 +238,12 @@ const TokensTable = () => {
                         size={'small'}
                         positive
                         onClick={async () => {
-                          if (await copy(token.key)) {
+                          let key = "sk-" + token.key;
+                          if (await copy(key)) {
                             showSuccess('已复制到剪贴板！');
                           } else {
                             showWarning('无法复制到剪贴板，请手动复制，已将令牌填入搜索框。');
-                            setSearchKeyword(token.key);
+                            setSearchKeyword(key);
                           }
                         }}
                       >

web/src/components/UsersTable.js

@@ -4,6 +4,7 @@ import { Link } from 'react-router-dom';
 import { API, showError, showSuccess } from '../helpers';
 
 import { ITEMS_PER_PAGE } from '../constants';
+import { renderGroup, renderText } from '../helpers/render';
 
 function renderRole(role) {
   switch (role) {
@@ -64,7 +65,7 @@ const UsersTable = () => {
     (async () => {
       const res = await API.post('/api/user/manage', {
         username,
-        action,
+        action
       });
       const { success, message } = res.data;
       if (success) {
@@ -158,6 +159,14 @@ const UsersTable = () => {
       <Table basic>
         <Table.Header>
           <Table.Row>
+            <Table.HeaderCell
+              style={{ cursor: 'pointer' }}
+              onClick={() => {
+                sortUser('id');
+              }}
+            >
+              ID
+            </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
@@ -169,10 +178,10 @@ const UsersTable = () => {
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
               onClick={() => {
-                sortUser('display_name');
+                sortUser('group');
               }}
             >
-              显示名称
+              分组
             </Table.HeaderCell>
             <Table.HeaderCell
               style={{ cursor: 'pointer' }}
@@ -220,9 +229,18 @@ const UsersTable = () => {
               if (user.deleted) return <></>;
               return (
                 <Table.Row key={user.id}>
-                  <Table.Cell>{user.username}</Table.Cell>
-                  <Table.Cell>{user.display_name}</Table.Cell>
-                  <Table.Cell>{user.email ? user.email : '无'}</Table.Cell>
+                  <Table.Cell>{user.id}</Table.Cell>
+                  <Table.Cell>
+                    <Popup
+                      content={user.email ? user.email : '未绑定邮箱地址'}
+                      key={user.display_name}
+                      header={user.display_name ? user.display_name : user.username}
+                      trigger={<span>{renderText(user.username, 10)}</span>}
+                      hoverable
+                    />
+                  </Table.Cell>
+                  <Table.Cell>{renderGroup(user.group)}</Table.Cell>
+                  <Table.Cell>{user.email ? renderText(user.email, 30) : '无'}</Table.Cell>
                   <Table.Cell>{user.quota}</Table.Cell>
                   <Table.Cell>{renderRole(user.role)}</Table.Cell>
                   <Table.Cell>{renderStatus(user.status)}</Table.Cell>
@@ -234,6 +252,7 @@ const UsersTable = () => {
                         onClick={() => {
                           manageUser(user.username, 'promote', idx);
                         }}
+                        disabled={user.role === 100}
                       >
                         提升
                       </Button>
@@ -243,12 +262,13 @@ const UsersTable = () => {
                         onClick={() => {
                           manageUser(user.username, 'demote', idx);
                         }}
+                        disabled={user.role === 100}
                       >
                         降级
                       </Button>
                       <Popup
                         trigger={
-                          <Button size='small' negative>
+                          <Button size='small' negative disabled={user.role === 100}>
                             删除
                           </Button>
                         }
@@ -274,6 +294,7 @@ const UsersTable = () => {
                             idx
                           );
                         }}
+                        disabled={user.role === 100}
                       >
                         {user.status === 1 ? '禁用' : '启用'}
                       </Button>
@@ -293,7 +314,7 @@ const UsersTable = () => {
 
         <Table.Footer>
           <Table.Row>
-            <Table.HeaderCell colSpan='7'>
+            <Table.HeaderCell colSpan='8'>
               <Button size='small' as={Link} to='/user/add' loading={loading}>
                 添加新的用户
               </Button>

web/src/constants/channel.constants.js

@@ -1,10 +1,12 @@
 export const CHANNEL_OPTIONS = [
   { key: 1, text: 'OpenAI', value: 1, color: 'green' },
-  { key: 2, text: 'API2D', value: 2, color: 'blue' },
+  { key: 8, text: '自定义', value: 8, color: 'pink' },
   { key: 3, text: 'Azure', value: 3, color: 'olive' },
+  { key: 2, text: 'API2D', value: 2, color: 'blue' },
   { key: 4, text: 'CloseAI', value: 4, color: 'teal' },
   { key: 5, text: 'OpenAI-SB', value: 5, color: 'brown' },
   { key: 6, text: 'OpenAI Max', value: 6, color: 'violet' },
   { key: 7, text: 'OhMyGPT', value: 7, color: 'purple' },
-  { key: 8, text: '自定义', value: 8, color: 'pink' }
+  { key: 9, text: 'AI.LS', value: 9, color: 'yellow' },
+  { key: 10, text: 'AI Proxy', value: 10, color: 'purple' }
 ];

web/src/helpers/render.js

@@ -0,0 +1,15 @@
+import { Label } from 'semantic-ui-react';
+
+export function renderText(text, limit) {
+  if (text.length > limit) {
+    return text.slice(0, limit - 3) + '...';
+  }
+  return text;
+}
+
+export function renderGroup(group) {
+  if (group === "") {
+    return <Label>default</Label>
+  }
+  return <Label>{group}</Label>
+}

web/src/pages/Channel/EditChannel.js

@@ -1,7 +1,7 @@
 import React, { useEffect, useState } from 'react';
 import { Button, Form, Header, Message, Segment } from 'semantic-ui-react';
 import { useParams } from 'react-router-dom';
-import { API, showError, showSuccess } from '../../helpers';
+import { API, showError, showInfo, showSuccess } from '../../helpers';
 import { CHANNEL_OPTIONS } from '../../constants';
 
 const EditChannel = () => {
@@ -14,12 +14,16 @@ const EditChannel = () => {
     type: 1,
     key: '',
     base_url: '',
-    other: ''
+    other: '',
+    group: 'default',
+    models: [],
   };
   const [batch, setBatch] = useState(false);
   const [inputs, setInputs] = useState(originInputs);
+  const [modelOptions, setModelOptions] = useState([]);
+  const [basicModels, setBasicModels] = useState([]);
+  const [fullModels, setFullModels] = useState([]);
   const handleInputChange = (e, { name, value }) => {
-    console.log(name, value);
     setInputs((inputs) => ({ ...inputs, [name]: value }));
   };
 
@@ -27,26 +31,54 @@ const EditChannel = () => {
     let res = await API.get(`/api/channel/${channelId}`);
     const { success, message, data } = res.data;
     if (success) {
-      data.password = '';
+      if (data.models === "") {
+        data.models = []
+      } else {
+        data.models = data.models.split(",")
+      }
       setInputs(data);
     } else {
       showError(message);
     }
     setLoading(false);
   };
+
+  const fetchModels = async () => {
+    try {
+      let res = await API.get(`/api/channel/models`);
+      setModelOptions(res.data.data.map((model) => ({
+        key: model.id,
+        text: model.id,
+        value: model.id,
+      })));
+      setFullModels(res.data.data.map((model) => model.id));
+      setBasicModels(res.data.data.filter((model) => !model.id.startsWith("gpt-4")).map((model) => model.id));
+    } catch (error) {
+      showError(error.message);
+    }
+  };
+
   useEffect(() => {
     if (isEdit) {
       loadChannel().then();
     }
+    fetchModels().then();
   }, []);
 
   const submit = async () => {
-    if (!isEdit && (inputs.name === '' || inputs.key === '')) return;
+    if (!isEdit && (inputs.name === '' || inputs.key === '')) {
+      showInfo('请填写渠道名称和渠道密钥！');
+      return;
+    }
     let localInputs = inputs;
     if (localInputs.base_url.endsWith('/')) {
       localInputs.base_url = localInputs.base_url.slice(0, localInputs.base_url.length - 1);
     }
+    if (localInputs.type === 3 && localInputs.other === '') {
+      localInputs.other = '2023-03-15-preview';
+    }
     let res;
+    localInputs.models = localInputs.models.join(",")
     if (isEdit) {
       res = await API.put(`/api/channel/`, { ...localInputs, id: parseInt(channelId) });
     } else {
@@ -83,7 +115,9 @@ const EditChannel = () => {
             inputs.type === 3 && (
               <>
                 <Message>
-                  注意，<strong>模型部署名称必须和模型名称保持一致</strong>，因为 One API 会把请求体中的 model 参数替换为你的部署名称（模型名称中的点会被剔除）。
+                  注意，<strong>模型部署名称必须和模型名称保持一致</strong>，因为 One API 会把请求体中的 model
+                  参数替换为你的部署名称（模型名称中的点会被剔除），<a target='_blank'
+                                                                    href='https://github.com/songquanpeng/one-api/issues/133?notification_referrer_id=NT_kwDOAmJSYrM2NjIwMzI3NDgyOjM5OTk4MDUw#issuecomment-1571602271'>图片演示</a>。
                 </Message>
                 <Form.Field>
                   <Form.Input
@@ -132,6 +166,52 @@ const EditChannel = () => {
               autoComplete='new-password'
             />
           </Form.Field>
+          <Form.Field>
+            <Form.Input
+              label='分组'
+              name='group'
+              placeholder={'请输入分组'}
+              onChange={handleInputChange}
+              value={inputs.group}
+              autoComplete='new-password'
+            />
+          </Form.Field>
+          <Form.Field>
+            <Form.Dropdown
+              label='模型'
+              placeholder={'请选择该通道所支持的模型'}
+              name='models'
+              fluid
+              multiple
+              selection
+              onChange={handleInputChange}
+              value={inputs.models}
+              autoComplete='new-password'
+              options={modelOptions}
+            />
+          </Form.Field>
+          <div style={{ lineHeight: '40px', marginBottom: '12px'}}>
+            <Button type={'button'} onClick={() => {
+              handleInputChange(null, { name: 'models', value: basicModels });
+            }}>填入基础模型</Button>
+            <Button type={'button'} onClick={() => {
+              handleInputChange(null, { name: 'models', value: fullModels });
+            }}>填入所有模型</Button>
+          </div>
+          {
+            inputs.type === 1 && (
+              <Form.Field>
+                <Form.Input
+                  label='代理'
+                  name='base_url'
+                  placeholder={'请输入 OpenAI API 代理地址，如果不需要请留空，格式为：https://api.openai.com'}
+                  onChange={handleInputChange}
+                  value={inputs.base_url}
+                  autoComplete='new-password'
+                />
+              </Form.Field>
+            )
+          }
           {
             batch ? <Form.Field>
               <Form.TextArea
@@ -151,7 +231,7 @@ const EditChannel = () => {
                 onChange={handleInputChange}
                 value={inputs.key}
                 autoComplete='new-password'
-                />
+              />
             </Form.Field>
           }
           {
@@ -164,7 +244,7 @@ const EditChannel = () => {
               />
             )
           }
-          <Button onClick={submit}>提交</Button>
+          <Button positive onClick={submit}>提交</Button>
         </Form>
       </Segment>
     </>

web/src/pages/Log/index.js

@@ -0,0 +1,14 @@
+import React from 'react';
+import { Header, Segment } from 'semantic-ui-react';
+import LogsTable from '../../components/LogsTable';
+
+const Token = () => (
+  <>
+    <Segment>
+      <Header as='h3'>额度明细</Header>
+      <LogsTable />
+    </Segment>
+  </>
+);
+
+export default Token;

web/src/pages/Redemption/EditRedemption.js

@@ -111,7 +111,7 @@ const EditRedemption = () => {
               </Form.Field>
             </>
           }
-          <Button onClick={submit}>提交</Button>
+          <Button positive onClick={submit}>提交</Button>
         </Form>
       </Segment>
     </>

web/src/pages/Token/EditToken.js

@@ -106,6 +106,34 @@ const EditToken = () => {
               required={!isEdit}
             />
           </Form.Field>
+          <Form.Field>
+            <Form.Input
+              label='过期时间'
+              name='expired_time'
+              placeholder={'请输入过期时间，格式为 yyyy-MM-dd HH:mm:ss，-1 表示无限制'}
+              onChange={handleInputChange}
+              value={expired_time}
+              autoComplete='new-password'
+              type='datetime-local'
+            />
+          </Form.Field>
+          <div style={{ lineHeight: '40px' }}>
+            <Button type={'button'} onClick={() => {
+              setExpiredTime(0, 0, 0, 0);
+            }}>永不过期</Button>
+            <Button type={'button'} onClick={() => {
+              setExpiredTime(1, 0, 0, 0);
+            }}>一个月后过期</Button>
+            <Button type={'button'} onClick={() => {
+              setExpiredTime(0, 1, 0, 0);
+            }}>一天后过期</Button>
+            <Button type={'button'} onClick={() => {
+              setExpiredTime(0, 0, 1, 0);
+            }}>一小时后过期</Button>
+            <Button type={'button'} onClick={() => {
+              setExpiredTime(0, 0, 0, 1);
+            }}>一分钟后过期</Button>
+          </div>
           <Message>注意，令牌的额度仅用于限制令牌本身的最大额度使用量，实际的使用受到账户的剩余额度限制。</Message>
           <Form.Field>
             <Form.Input
@@ -119,36 +147,10 @@ const EditToken = () => {
               disabled={unlimited_quota}
             />
           </Form.Field>
-          <Button type={'button'} style={{ marginBottom: '14px' }} onClick={() => {
+          <Button type={'button'} onClick={() => {
             setUnlimitedQuota();
           }}>{unlimited_quota ? '取消无限额度' : '设置为无限额度'}</Button>
-          <Form.Field>
-            <Form.Input
-              label='过期时间'
-              name='expired_time'
-              placeholder={'请输入过期时间，格式为 yyyy-MM-dd HH:mm:ss，-1 表示无限制'}
-              onChange={handleInputChange}
-              value={expired_time}
-              autoComplete='new-password'
-              type='datetime-local'
-            />
-          </Form.Field>
-          <Button type={'button'} onClick={() => {
-            setExpiredTime(0, 0, 0, 0);
-          }}>永不过期</Button>
-          <Button type={'button'} onClick={() => {
-            setExpiredTime(1, 0, 0, 0);
-          }}>一个月后过期</Button>
-          <Button type={'button'} onClick={() => {
-            setExpiredTime(0, 1, 0, 0);
-          }}>一天后过期</Button>
-          <Button type={'button'} onClick={() => {
-            setExpiredTime(0, 0, 1, 0);
-          }}>一小时后过期</Button>
-          <Button type={'button'} onClick={() => {
-            setExpiredTime(0, 0, 0, 1);
-          }}>一分钟后过期</Button>
-          <Button onClick={submit}>提交</Button>
+          <Button positive onClick={submit}>提交</Button>
         </Form>
       </Segment>
     </>

web/src/pages/TopUp/index.js

@@ -1,6 +1,6 @@
 import React, { useEffect, useState } from 'react';
 import { Button, Form, Grid, Header, Segment, Statistic } from 'semantic-ui-react';
-import { API, showError, showSuccess } from '../../helpers';
+import { API, showError, showInfo, showSuccess } from '../../helpers';
 
 const TopUp = () => {
   const [redemptionCode, setRedemptionCode] = useState('');
@@ -9,6 +9,7 @@ const TopUp = () => {
 
   const topUp = async () => {
     if (redemptionCode === '') {
+      showInfo('请输入充值码！')
       return;
     }
     const res = await API.post('/api/user/topup', {
@@ -80,7 +81,7 @@ const TopUp = () => {
         <Grid.Column>
           <Statistic.Group widths='one'>
             <Statistic>
-              <Statistic.Value>{userQuota}</Statistic.Value>
+              <Statistic.Value>{userQuota.toLocaleString()}</Statistic.Value>
               <Statistic.Label>剩余额度</Statistic.Label>
             </Statistic>
           </Statistic.Group>

web/src/pages/User/AddUser.js

@@ -65,7 +65,7 @@ const AddUser = () => {
               required
             />
           </Form.Field>
-          <Button type={'submit'} onClick={submit}>
+          <Button positive type={'submit'} onClick={submit}>
             提交
           </Button>
         </Form>

web/src/pages/User/EditUser.js

@@ -14,8 +14,10 @@ const EditUser = () => {
     github_id: '',
     wechat_id: '',
     email: '',
+    quota: 0,
+    group: 'default'
   });
-  const { username, display_name, password, github_id, wechat_id, email } =
+  const { username, display_name, password, github_id, wechat_id, email, quota, group } =
     inputs;
   const handleInputChange = (e, { name, value }) => {
     setInputs((inputs) => ({ ...inputs, [name]: value }));
@@ -44,7 +46,11 @@ const EditUser = () => {
   const submit = async () => {
     let res = undefined;
     if (userId) {
-      res = await API.put(`/api/user/`, { ...inputs, id: parseInt(userId) });
+      let data = { ...inputs, id: parseInt(userId) };
+      if (typeof data.quota === 'string') {
+        data.quota = parseInt(data.quota);
+      }
+      res = await API.put(`/api/user/`, data);
     } else {
       res = await API.put(`/api/user/self`, inputs);
     }
@@ -92,6 +98,31 @@ const EditUser = () => {
               autoComplete='new-password'
             />
           </Form.Field>
+          {
+            userId && <>
+              <Form.Field>
+                <Form.Input
+                  label='分组'
+                  name='group'
+                  placeholder={'请输入用户分组'}
+                  onChange={handleInputChange}
+                  value={group}
+                  autoComplete='new-password'
+                />
+              </Form.Field>
+              <Form.Field>
+                <Form.Input
+                  label='剩余额度'
+                  name='quota'
+                  placeholder={'请输入新的剩余额度'}
+                  onChange={handleInputChange}
+                  value={quota}
+                  type={'number'}
+                  autoComplete='new-password'
+                />
+              </Form.Field>
+            </>
+          }
           <Form.Field>
             <Form.Input
               label='已绑定的 GitHub 账户'
@@ -122,7 +153,7 @@ const EditUser = () => {
               readOnly
             />
           </Form.Field>
-          <Button onClick={submit}>提交</Button>
+          <Button positive onClick={submit}>提交</Button>
         </Form>
       </Segment>
     </>