chore: update ratio for baidu embedding

添加百度的另外3个向量模型【"bge-large-zh",
	"bge-large-en",
	"tao-8k",
】

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

@@ -20,6 +20,13 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v3
 
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi      
+
       - name: Save version info
         run: |
           git describe --tags > VERSION 

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

@@ -20,6 +20,13 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v3
 
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi        
+
       - name: Save version info
         run: |
           git describe --tags > VERSION 

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

@@ -21,6 +21,13 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v3
 
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi
+
       - name: Save version info
         run: |
           git describe --tags > VERSION 

.github/workflows/linux-release.yml

@@ -20,10 +20,16 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi
       - uses: actions/setup-node@v3
         with:
           node-version: 16
-      - name: Build Frontend (theme default)
+      - name: Build Frontend
         env:
           CI: ""
         run: |
@@ -38,7 +44,7 @@ jobs:
       - name: Build Backend (amd64)
         run: |
           go mod download
-          go build -ldflags "-s -w -X 'one-api/common.Version=$(git describe --tags)' -extldflags '-static'" -o one-api
+          go build -ldflags "-s -w -X 'github.com/songquanpeng/one-api/common.Version=$(git describe --tags)' -extldflags '-static'" -o one-api
 
       - name: Build Backend (arm64)
         run: |

.github/workflows/macos-release.yml

@@ -20,10 +20,16 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi
       - uses: actions/setup-node@v3
         with:
           node-version: 16
-      - name: Build Frontend (theme default)
+      - name: Build Frontend
         env:
           CI: ""
         run: |
@@ -38,7 +44,7 @@ jobs:
       - name: Build Backend
         run: |
           go mod download
-          go build -ldflags "-X 'one-api/common.Version=$(git describe --tags)'" -o one-api-macos
+          go build -ldflags "-X 'github.com/songquanpeng/one-api/common.Version=$(git describe --tags)'" -o one-api-macos
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')

.github/workflows/windows-release.yml

@@ -23,10 +23,16 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0
+      - name: Check repository URL
+        run: |
+          REPO_URL=$(git config --get remote.origin.url)
+          if [[ $REPO_URL == *"pro" ]]; then
+            exit 1
+          fi
       - uses: actions/setup-node@v3
         with:
           node-version: 16
-      - name: Build Frontend (theme default)
+      - name: Build Frontend
         env:
           CI: ""
         run: |
@@ -41,7 +47,7 @@ jobs:
       - name: Build Backend
         run: |
           go mod download
-          go build -ldflags "-s -w -X 'one-api/common.Version=$(git describe --tags)'" -o one-api.exe
+          go build -ldflags "-s -w -X 'github.com/songquanpeng/one-api/common.Version=$(git describe --tags)'" -o one-api.exe
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')

.gitignore

@@ -7,3 +7,4 @@ build
 *.db-journal
 logs
 data
+/web/node_modules

Dockerfile

@@ -23,7 +23,7 @@ ADD go.mod go.sum ./
 RUN go mod download
 COPY . .
 COPY --from=builder /web/build ./web/build
-RUN go build -ldflags "-s -w -X 'one-api/common.Version=$(cat VERSION)' -extldflags '-static'" -o one-api
+RUN go build -ldflags "-s -w -X 'github.com/songquanpeng/one-api/common.Version=$(cat VERSION)' -extldflags '-static'" -o one-api
 
 FROM alpine
 

README.en.md

@@ -134,12 +134,12 @@ The initial account username is `root` and password is `123456`.
    git clone https://github.com/songquanpeng/one-api.git
    
    # Build the frontend
-   cd one-api/web
+   cd one-api/web/default
    npm install
    npm run build
    
    # Build the backend
-   cd ..
+   cd ../..
    go mod download
    go build -ldflags "-s -w" -o one-api
    ```

README.ja.md

@@ -135,12 +135,12 @@ sudo service nginx restart
    git clone https://github.com/songquanpeng/one-api.git
 
    # フロントエンドのビルド
-   cd one-api/web
+   cd one-api/web/default
    npm install
    npm run build
 
    # バックエンドのビルド
-   cd ..
+   cd ../..
    go mod download
    go build -ldflags "-s -w" -o one-api
    ```

README.md

@@ -67,12 +67,20 @@ _✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用
    + [x] [OpenAI ChatGPT 系列模型](https://platform.openai.com/docs/guides/gpt/chat-completions-api)（支持 [Azure OpenAI API](https://learn.microsoft.com/en-us/azure/ai-services/openai/reference)）
    + [x] [Anthropic Claude 系列模型](https://anthropic.com)
    + [x] [Google PaLM2/Gemini 系列模型](https://developers.generativeai.google)
+   + [x] [Mistral 系列模型](https://mistral.ai/)
    + [x] [百度文心一言系列模型](https://cloud.baidu.com/doc/WENXINWORKSHOP/index.html)
    + [x] [阿里通义千问系列模型](https://help.aliyun.com/document_detail/2400395.html)
    + [x] [讯飞星火认知大模型](https://www.xfyun.cn/doc/spark/Web.html)
    + [x] [智谱 ChatGLM 系列模型](https://bigmodel.cn)
    + [x] [360 智脑](https://ai.360.cn)
    + [x] [腾讯混元大模型](https://cloud.tencent.com/document/product/1729)
+   + [x] [Moonshot AI](https://platform.moonshot.cn/)
+   + [x] [百川大模型](https://platform.baichuan-ai.com)
+   + [ ] [字节云雀大模型](https://www.volcengine.com/product/ark) (WIP)
+   + [x] [MINIMAX](https://api.minimax.chat/)
+   + [x] [Groq](https://wow.groq.com/)
+   + [x] [Ollama](https://github.com/ollama/ollama)
+   + [x] [零一万物](https://platform.lingyiwanwu.com/)
 2. 支持配置镜像以及众多[第三方代理服务](https://iamazing.cn/page/openai-api-third-party-services)。
 3. 支持通过**负载均衡**的方式访问多个渠道。
 4. 支持 **stream 模式**，可以通过流式传输实现打字机效果。
@@ -100,6 +108,7 @@ _✨ 通过标准的 OpenAI API 格式访问所有的大模型，开箱即用
     + [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)）。
 23. 支持主题切换，设置环境变量 `THEME` 即可，默认为 `default`，欢迎 PR 更多主题，具体参考[此处](./web/README.md)。
+24. 配合 [Message Pusher](https://github.com/songquanpeng/message-pusher) 可将报警信息推送到多种 App 上。
 
 ## 部署
 ### 基于 Docker 进行部署
@@ -174,12 +183,12 @@ docker-compose ps
    git clone https://github.com/songquanpeng/one-api.git
    
    # 构建前端
-   cd one-api/web
+   cd one-api/web/default
    npm install
    npm run build
    
    # 构建后端
-   cd ..
+   cd ../..
    go mod download
    go build -ldflags "-s -w" -o one-api
    ````
@@ -369,6 +378,9 @@ graph LR
 16. `SQLITE_BUSY_TIMEOUT`：SQLite 锁等待超时设置，单位为毫秒，默认 `3000`。
 17. `GEMINI_SAFETY_SETTING`：Gemini 的安全设置，默认 `BLOCK_NONE`。
 18. `THEME`：系统的主题设置，默认为 `default`，具体可选值参考[此处](./web/README.md)。
+19. `ENABLE_METRIC`：是否根据请求成功率禁用渠道，默认不开启，可选值为 `true` 和 `false`。
+20. `METRIC_QUEUE_SIZE`：请求成功率统计队列大小，默认为 `10`。
+21. `METRIC_SUCCESS_RATE_THRESHOLD`：请求成功率阈值，默认为 `0.8`。
 
 ### 命令行参数
 1. `--port <port_number>`: 指定服务器监听的端口号，默认为 `3000`。

common/blacklist/main.go

@@ -0,0 +1,29 @@
+package blacklist
+
+import (
+	"fmt"
+	"sync"
+)
+
+var blackList sync.Map
+
+func init() {
+	blackList = sync.Map{}
+}
+
+func userId2Key(id int) string {
+	return fmt.Sprintf("userid_%d", id)
+}
+
+func BanUser(id int) {
+	blackList.Store(userId2Key(id), true)
+}
+
+func UnbanUser(id int) {
+	blackList.Delete(userId2Key(id))
+}
+
+func IsUserBanned(id int) bool {
+	_, ok := blackList.Load(userId2Key(id))
+	return ok
+}

common/config/config.go

@@ -0,0 +1,137 @@
+package config
+
+import (
+	"github.com/songquanpeng/one-api/common/env"
+	"os"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+var SystemName = "One API"
+var ServerAddress = "http://localhost:3000"
+var Footer = ""
+var Logo = ""
+var TopUpLink = ""
+var ChatLink = ""
+var QuotaPerUnit = 500 * 1000.0 // $0.002 / 1K tokens
+var DisplayInCurrencyEnabled = true
+var DisplayTokenStatEnabled = true
+
+// Any options with "Secret", "Token" in its key won't be return by GetOptions
+
+var SessionSecret = uuid.New().String()
+
+var OptionMap map[string]string
+var OptionMapRWMutex sync.RWMutex
+
+var ItemsPerPage = 10
+var MaxRecentItems = 100
+
+var PasswordLoginEnabled = true
+var PasswordRegisterEnabled = true
+var EmailVerificationEnabled = false
+var GitHubOAuthEnabled = false
+var WeChatAuthEnabled = false
+var TurnstileCheckEnabled = false
+var RegisterEnabled = true
+
+var EmailDomainRestrictionEnabled = false
+var EmailDomainWhitelist = []string{
+	"gmail.com",
+	"163.com",
+	"126.com",
+	"qq.com",
+	"outlook.com",
+	"hotmail.com",
+	"icloud.com",
+	"yahoo.com",
+	"foxmail.com",
+}
+
+var DebugEnabled = os.Getenv("DEBUG") == "true"
+var DebugSQLEnabled = os.Getenv("DEBUG_SQL") == "true"
+var MemoryCacheEnabled = os.Getenv("MEMORY_CACHE_ENABLED") == "true"
+
+var LogConsumeEnabled = true
+
+var SMTPServer = ""
+var SMTPPort = 587
+var SMTPAccount = ""
+var SMTPFrom = ""
+var SMTPToken = ""
+
+var GitHubClientId = ""
+var GitHubClientSecret = ""
+
+var WeChatServerAddress = ""
+var WeChatServerToken = ""
+var WeChatAccountQRCodeImageURL = ""
+
+var MessagePusherAddress = ""
+var MessagePusherToken = ""
+
+var TurnstileSiteKey = ""
+var TurnstileSecretKey = ""
+
+var QuotaForNewUser int64 = 0
+var QuotaForInviter int64 = 0
+var QuotaForInvitee int64 = 0
+var ChannelDisableThreshold = 5.0
+var AutomaticDisableChannelEnabled = false
+var AutomaticEnableChannelEnabled = false
+var QuotaRemindThreshold int64 = 1000
+var PreConsumedQuota int64 = 500
+var ApproximateTokenEnabled = false
+var RetryTimes = 0
+
+var RootUserEmail = ""
+
+var IsMasterNode = os.Getenv("NODE_TYPE") != "slave"
+
+var requestInterval, _ = strconv.Atoi(os.Getenv("POLLING_INTERVAL"))
+var RequestInterval = time.Duration(requestInterval) * time.Second
+
+var SyncFrequency = env.Int("SYNC_FREQUENCY", 10*60) // unit is second
+
+var BatchUpdateEnabled = false
+var BatchUpdateInterval = env.Int("BATCH_UPDATE_INTERVAL", 5)
+
+var RelayTimeout = env.Int("RELAY_TIMEOUT", 0) // unit is second
+
+var GeminiSafetySetting = env.String("GEMINI_SAFETY_SETTING", "BLOCK_NONE")
+
+var Theme = env.String("THEME", "default")
+var ValidThemes = map[string]bool{
+	"default": true,
+	"berry":   true,
+}
+
+// All duration's unit is seconds
+// Shouldn't larger then RateLimitKeyExpirationDuration
+var (
+	GlobalApiRateLimitNum            = env.Int("GLOBAL_API_RATE_LIMIT", 180)
+	GlobalApiRateLimitDuration int64 = 3 * 60
+
+	GlobalWebRateLimitNum            = env.Int("GLOBAL_WEB_RATE_LIMIT", 60)
+	GlobalWebRateLimitDuration int64 = 3 * 60
+
+	UploadRateLimitNum            = 10
+	UploadRateLimitDuration int64 = 60
+
+	DownloadRateLimitNum            = 10
+	DownloadRateLimitDuration int64 = 60
+
+	CriticalRateLimitNum            = 20
+	CriticalRateLimitDuration int64 = 20 * 60
+)
+
+var RateLimitKeyExpirationDuration = 20 * time.Minute
+
+var EnableMetric = env.Bool("ENABLE_METRIC", false)
+var MetricQueueSize = env.Int("METRIC_QUEUE_SIZE", 10)
+var MetricSuccessRateThreshold = env.Float64("METRIC_SUCCESS_RATE_THRESHOLD", 0.8)
+var MetricSuccessChanSize = env.Int("METRIC_SUCCESS_CHAN_SIZE", 1024)
+var MetricFailChanSize = env.Int("METRIC_FAIL_CHAN_SIZE", 128)

common/constants.go

@@ -1,114 +1,9 @@
 package common
 
-import (
-	"os"
-	"strconv"
-	"sync"
-	"time"
-
-	"github.com/google/uuid"
-)
+import "time"
 
 var StartTime = time.Now().Unix() // unit: second
 var Version = "v0.0.0"            // this hard coding will be replaced automatically when building, no need to manually change
-var SystemName = "One API"
-var ServerAddress = "http://localhost:3000"
-var Footer = ""
-var Logo = ""
-var TopUpLink = ""
-var ChatLink = ""
-var QuotaPerUnit = 500 * 1000.0 // $0.002 / 1K tokens
-var DisplayInCurrencyEnabled = true
-var DisplayTokenStatEnabled = true
-
-// Any options with "Secret", "Token" in its key won't be return by GetOptions
-
-var SessionSecret = uuid.New().String()
-
-var OptionMap map[string]string
-var OptionMapRWMutex sync.RWMutex
-
-var ItemsPerPage = 10
-var MaxRecentItems = 100
-
-var PasswordLoginEnabled = true
-var PasswordRegisterEnabled = true
-var EmailVerificationEnabled = false
-var GitHubOAuthEnabled = false
-var WeChatAuthEnabled = false
-var TurnstileCheckEnabled = false
-var RegisterEnabled = true
-
-var EmailDomainRestrictionEnabled = false
-var EmailDomainWhitelist = []string{
-	"gmail.com",
-	"163.com",
-	"126.com",
-	"qq.com",
-	"outlook.com",
-	"hotmail.com",
-	"icloud.com",
-	"yahoo.com",
-	"foxmail.com",
-}
-
-var DebugEnabled = os.Getenv("DEBUG") == "true"
-var MemoryCacheEnabled = os.Getenv("MEMORY_CACHE_ENABLED") == "true"
-
-var LogConsumeEnabled = true
-
-var SMTPServer = ""
-var SMTPPort = 587
-var SMTPAccount = ""
-var SMTPFrom = ""
-var SMTPToken = ""
-
-var GitHubClientId = ""
-var GitHubClientSecret = ""
-
-var WeChatServerAddress = ""
-var WeChatServerToken = ""
-var WeChatAccountQRCodeImageURL = ""
-
-var TurnstileSiteKey = ""
-var TurnstileSecretKey = ""
-
-var QuotaForNewUser = 0
-var QuotaForInviter = 0
-var QuotaForInvitee = 0
-var ChannelDisableThreshold = 5.0
-var AutomaticDisableChannelEnabled = false
-var AutomaticEnableChannelEnabled = false
-var QuotaRemindThreshold = 1000
-var PreConsumedQuota = 500
-var ApproximateTokenEnabled = false
-var RetryTimes = 0
-
-var RootUserEmail = ""
-
-var IsMasterNode = os.Getenv("NODE_TYPE") != "slave"
-
-var requestInterval, _ = strconv.Atoi(os.Getenv("POLLING_INTERVAL"))
-var RequestInterval = time.Duration(requestInterval) * time.Second
-
-var SyncFrequency = GetOrDefault("SYNC_FREQUENCY", 10*60) // unit is second
-
-var BatchUpdateEnabled = false
-var BatchUpdateInterval = GetOrDefault("BATCH_UPDATE_INTERVAL", 5)
-
-var RelayTimeout = GetOrDefault("RELAY_TIMEOUT", 0) // unit is second
-
-var GeminiSafetySetting = GetOrDefaultString("GEMINI_SAFETY_SETTING", "BLOCK_NONE")
-
-var Theme = GetOrDefaultString("THEME", "default")
-var ValidThemes = map[string]bool{
-	"default": true,
-	"berry":   true,
-}
-
-const (
-	RequestIdKey = "X-Oneapi-Request-Id"
-)
 
 const (
 	RoleGuestUser  = 0
@@ -117,37 +12,10 @@ const (
 	RoleRootUser   = 100
 )
 
-var (
-	FileUploadPermission    = RoleGuestUser
-	FileDownloadPermission  = RoleGuestUser
-	ImageUploadPermission   = RoleGuestUser
-	ImageDownloadPermission = RoleGuestUser
-)
-
-// All duration's unit is seconds
-// Shouldn't larger then RateLimitKeyExpirationDuration
-var (
-	GlobalApiRateLimitNum            = GetOrDefault("GLOBAL_API_RATE_LIMIT", 180)
-	GlobalApiRateLimitDuration int64 = 3 * 60
-
-	GlobalWebRateLimitNum            = GetOrDefault("GLOBAL_WEB_RATE_LIMIT", 60)
-	GlobalWebRateLimitDuration int64 = 3 * 60
-
-	UploadRateLimitNum            = 10
-	UploadRateLimitDuration int64 = 60
-
-	DownloadRateLimitNum            = 10
-	DownloadRateLimitDuration int64 = 60
-
-	CriticalRateLimitNum            = 20
-	CriticalRateLimitDuration int64 = 20 * 60
-)
-
-var RateLimitKeyExpirationDuration = 20 * time.Minute
-
 const (
 	UserStatusEnabled  = 1 // don't use 0, 0 is the default value!
 	UserStatusDisabled = 2 // also don't use 0
+	UserStatusDeleted  = 3
 )
 
 const (
@@ -171,31 +39,40 @@ const (
 )
 
 const (
-	ChannelTypeUnknown        = 0
-	ChannelTypeOpenAI         = 1
-	ChannelTypeAPI2D          = 2
-	ChannelTypeAzure          = 3
-	ChannelTypeCloseAI        = 4
-	ChannelTypeOpenAISB       = 5
-	ChannelTypeOpenAIMax      = 6
-	ChannelTypeOhMyGPT        = 7
-	ChannelTypeCustom         = 8
-	ChannelTypeAILS           = 9
-	ChannelTypeAIProxy        = 10
-	ChannelTypePaLM           = 11
-	ChannelTypeAPI2GPT        = 12
-	ChannelTypeAIGC2D         = 13
-	ChannelTypeAnthropic      = 14
-	ChannelTypeBaidu          = 15
-	ChannelTypeZhipu          = 16
-	ChannelTypeAli            = 17
-	ChannelTypeXunfei         = 18
-	ChannelType360            = 19
-	ChannelTypeOpenRouter     = 20
-	ChannelTypeAIProxyLibrary = 21
-	ChannelTypeFastGPT        = 22
-	ChannelTypeTencent        = 23
-	ChannelTypeGemini         = 24
+	ChannelTypeUnknown = iota
+	ChannelTypeOpenAI
+	ChannelTypeAPI2D
+	ChannelTypeAzure
+	ChannelTypeCloseAI
+	ChannelTypeOpenAISB
+	ChannelTypeOpenAIMax
+	ChannelTypeOhMyGPT
+	ChannelTypeCustom
+	ChannelTypeAILS
+	ChannelTypeAIProxy
+	ChannelTypePaLM
+	ChannelTypeAPI2GPT
+	ChannelTypeAIGC2D
+	ChannelTypeAnthropic
+	ChannelTypeBaidu
+	ChannelTypeZhipu
+	ChannelTypeAli
+	ChannelTypeXunfei
+	ChannelType360
+	ChannelTypeOpenRouter
+	ChannelTypeAIProxyLibrary
+	ChannelTypeFastGPT
+	ChannelTypeTencent
+	ChannelTypeGemini
+	ChannelTypeMoonshot
+	ChannelTypeBaichuan
+	ChannelTypeMinimax
+	ChannelTypeMistral
+	ChannelTypeGroq
+	ChannelTypeOllama
+	ChannelTypeLingYiWanWu
+
+	ChannelTypeDummy
 )
 
 var ChannelBaseURLs = []string{
@@ -210,7 +87,7 @@ var ChannelBaseURLs = []string{
 	"",                              // 8
 	"https://api.caipacity.com",     // 9
 	"https://api.aiproxy.io",        // 10
-	"",                                  // 11
+	"https://generativelanguage.googleapis.com", // 11
 	"https://api.api2gpt.com",                   // 12
 	"https://api.aigc2d.com",                    // 13
 	"https://api.anthropic.com",                 // 14
@@ -223,5 +100,20 @@ var ChannelBaseURLs = []string{
 	"https://api.aiproxy.io",                    // 21
 	"https://fastgpt.run/api/openapi",           // 22
 	"https://hunyuan.cloud.tencent.com",         // 23
-	"",                                  //24
+	"https://generativelanguage.googleapis.com", // 24
+	"https://api.moonshot.cn",                   // 25
+	"https://api.baichuan-ai.com",               // 26
+	"https://api.minimax.chat",                  // 27
+	"https://api.mistral.ai",                    // 28
+	"https://api.groq.com/openai",               // 29
+	"http://localhost:11434",                    // 30
+	"https://api.lingyiwanwu.com",               // 31
 }
+
+const (
+	ConfigKeyPrefix = "cfg_"
+
+	ConfigKeyAPIVersion = ConfigKeyPrefix + "api_version"
+	ConfigKeyLibraryID  = ConfigKeyPrefix + "library_id"
+	ConfigKeyPlugin     = ConfigKeyPrefix + "plugin"
+)

common/database.go

@@ -1,7 +1,12 @@
 package common
 
+import (
+	"github.com/songquanpeng/one-api/common/env"
+)
+
 var UsingSQLite = false
 var UsingPostgreSQL = false
+var UsingMySQL = false
 
 var SQLitePath = "one-api.db"
-var SQLiteBusyTimeout = GetOrDefault("SQLITE_BUSY_TIMEOUT", 3000)
+var SQLiteBusyTimeout = env.Int("SQLITE_BUSY_TIMEOUT", 3000)

common/embed-file-system.go

@@ -15,10 +15,7 @@ type embedFileSystem struct {
 
 func (e embedFileSystem) Exists(prefix string, path string) bool {
 	_, err := e.Open(path)
-	if err != nil {
-		return false
-	}
-	return true
+	return err == nil
 }
 
 func EmbedFolder(fsEmbed embed.FS, targetPath string) static.ServeFileSystem {

common/env/helper.go

@@ -0,0 +1,42 @@
+package env
+
+import (
+	"os"
+	"strconv"
+)
+
+func Bool(env string, defaultValue bool) bool {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	return os.Getenv(env) == "true"
+}
+
+func Int(env string, defaultValue int) int {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	num, err := strconv.Atoi(os.Getenv(env))
+	if err != nil {
+		return defaultValue
+	}
+	return num
+}
+
+func Float64(env string, defaultValue float64) float64 {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	num, err := strconv.ParseFloat(os.Getenv(env), 64)
+	if err != nil {
+		return defaultValue
+	}
+	return num
+}
+
+func String(env string, defaultValue string) string {
+	if env == "" || os.Getenv(env) == "" {
+		return defaultValue
+	}
+	return os.Getenv(env)
+}

common/gin.go

@@ -8,12 +8,24 @@ import (
 	"strings"
 )
 
-func UnmarshalBodyReusable(c *gin.Context, v any) error {
+const KeyRequestBody = "key_request_body"
+
+func GetRequestBody(c *gin.Context) ([]byte, error) {
+	requestBody, _ := c.Get(KeyRequestBody)
+	if requestBody != nil {
+		return requestBody.([]byte), nil
+	}
 	requestBody, err := io.ReadAll(c.Request.Body)
 	if err != nil {
-		return err
+		return nil, err
 	}
-	err = c.Request.Body.Close()
+	_ = c.Request.Body.Close()
+	c.Set(KeyRequestBody, requestBody)
+	return requestBody.([]byte), nil
+}
+
+func UnmarshalBodyReusable(c *gin.Context, v any) error {
+	requestBody, err := GetRequestBody(c)
 	if err != nil {
 		return err
 	}

common/group-ratio.go

@@ -1,6 +1,9 @@
 package common
 
-import "encoding/json"
+import (
+	"encoding/json"
+	"github.com/songquanpeng/one-api/common/logger"
+)
 
 var GroupRatio = map[string]float64{
 	"default": 1,
@@ -11,7 +14,7 @@ var GroupRatio = map[string]float64{
 func GroupRatio2JSONString() string {
 	jsonBytes, err := json.Marshal(GroupRatio)
 	if err != nil {
-		SysError("error marshalling model ratio: " + err.Error())
+		logger.SysError("error marshalling model ratio: " + err.Error())
 	}
 	return string(jsonBytes)
 }
@@ -24,7 +27,7 @@ func UpdateGroupRatioByJSONString(jsonStr string) error {
 func GetGroupRatio(name string) float64 {
 	ratio, ok := GroupRatio[name]
 	if !ok {
-		SysError("group ratio not found: " + name)
+		logger.SysError("group ratio not found: " + name)
 		return 1
 	}
 	return ratio

common/helper/helper.go

@@ -0,0 +1,217 @@
+package helper
+
+import (
+	"fmt"
+	"github.com/google/uuid"
+	"html/template"
+	"log"
+	"math/rand"
+	"net"
+	"os/exec"
+	"runtime"
+	"strconv"
+	"strings"
+	"time"
+)
+
+func OpenBrowser(url string) {
+	var err error
+
+	switch runtime.GOOS {
+	case "linux":
+		err = exec.Command("xdg-open", url).Start()
+	case "windows":
+		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
+	case "darwin":
+		err = exec.Command("open", url).Start()
+	}
+	if err != nil {
+		log.Println(err)
+	}
+}
+
+func GetIp() (ip string) {
+	ips, err := net.InterfaceAddrs()
+	if err != nil {
+		log.Println(err)
+		return ip
+	}
+
+	for _, a := range ips {
+		if ipNet, ok := a.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
+			if ipNet.IP.To4() != nil {
+				ip = ipNet.IP.String()
+				if strings.HasPrefix(ip, "10") {
+					return
+				}
+				if strings.HasPrefix(ip, "172") {
+					return
+				}
+				if strings.HasPrefix(ip, "192.168") {
+					return
+				}
+				ip = ""
+			}
+		}
+	}
+	return
+}
+
+var sizeKB = 1024
+var sizeMB = sizeKB * 1024
+var sizeGB = sizeMB * 1024
+
+func Bytes2Size(num int64) string {
+	numStr := ""
+	unit := "B"
+	if num/int64(sizeGB) > 1 {
+		numStr = fmt.Sprintf("%.2f", float64(num)/float64(sizeGB))
+		unit = "GB"
+	} else if num/int64(sizeMB) > 1 {
+		numStr = fmt.Sprintf("%d", int(float64(num)/float64(sizeMB)))
+		unit = "MB"
+	} else if num/int64(sizeKB) > 1 {
+		numStr = fmt.Sprintf("%d", int(float64(num)/float64(sizeKB)))
+		unit = "KB"
+	} else {
+		numStr = fmt.Sprintf("%d", num)
+	}
+	return numStr + " " + unit
+}
+
+func Seconds2Time(num int) (time string) {
+	if num/31104000 > 0 {
+		time += strconv.Itoa(num/31104000) + " 年 "
+		num %= 31104000
+	}
+	if num/2592000 > 0 {
+		time += strconv.Itoa(num/2592000) + " 个月 "
+		num %= 2592000
+	}
+	if num/86400 > 0 {
+		time += strconv.Itoa(num/86400) + " 天 "
+		num %= 86400
+	}
+	if num/3600 > 0 {
+		time += strconv.Itoa(num/3600) + " 小时 "
+		num %= 3600
+	}
+	if num/60 > 0 {
+		time += strconv.Itoa(num/60) + " 分钟 "
+		num %= 60
+	}
+	time += strconv.Itoa(num) + " 秒"
+	return
+}
+
+func Interface2String(inter interface{}) string {
+	switch inter := inter.(type) {
+	case string:
+		return inter
+	case int:
+		return fmt.Sprintf("%d", inter)
+	case float64:
+		return fmt.Sprintf("%f", inter)
+	}
+	return "Not Implemented"
+}
+
+func UnescapeHTML(x string) interface{} {
+	return template.HTML(x)
+}
+
+func IntMax(a int, b int) int {
+	if a >= b {
+		return a
+	} else {
+		return b
+	}
+}
+
+func GetUUID() string {
+	code := uuid.New().String()
+	code = strings.Replace(code, "-", "", -1)
+	return code
+}
+
+const keyChars = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+const keyNumbers = "0123456789"
+
+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 GetRandomString(length int) string {
+	rand.Seed(time.Now().UnixNano())
+	key := make([]byte, length)
+	for i := 0; i < length; i++ {
+		key[i] = keyChars[rand.Intn(len(keyChars))]
+	}
+	return string(key)
+}
+
+func GetRandomNumberString(length int) string {
+	rand.Seed(time.Now().UnixNano())
+	key := make([]byte, length)
+	for i := 0; i < length; i++ {
+		key[i] = keyNumbers[rand.Intn(len(keyNumbers))]
+	}
+	return string(key)
+}
+
+func GetTimestamp() int64 {
+	return time.Now().Unix()
+}
+
+func GetTimeString() string {
+	now := time.Now()
+	return fmt.Sprintf("%s%d", now.Format("20060102150405"), now.UnixNano()%1e9)
+}
+
+func GenRequestID() string {
+	return GetTimeString() + GetRandomNumberString(8)
+}
+
+func Max(a int, b int) int {
+	if a >= b {
+		return a
+	} else {
+		return b
+	}
+}
+
+func AssignOrDefault(value string, defaultValue string) string {
+	if len(value) != 0 {
+		return value
+	}
+	return defaultValue
+}
+
+func MessageWithRequestId(message string, id string) string {
+	return fmt.Sprintf("%s (request id: %s)", message, id)
+}
+
+func String2Int(str string) int {
+	num, err := strconv.Atoi(str)
+	if err != nil {
+		return 0
+	}
+	return num
+}

common/image/image_test.go

@@ -12,7 +12,7 @@ import (
 	"strings"
 	"testing"
 
-	img "one-api/common/image"
+	img "github.com/songquanpeng/one-api/common/image"
 
 	"github.com/stretchr/testify/assert"
 	_ "golang.org/x/image/webp"

common/init.go

@@ -3,6 +3,8 @@ package common
 import (
 	"flag"
 	"fmt"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
 	"log"
 	"os"
 	"path/filepath"
@@ -37,9 +39,9 @@ func init() {
 
 	if os.Getenv("SESSION_SECRET") != "" {
 		if os.Getenv("SESSION_SECRET") == "random_string" {
-			SysError("SESSION_SECRET is set to an example value, please change it to a random string.")
+			logger.SysError("SESSION_SECRET is set to an example value, please change it to a random string.")
 		} else {
-			SessionSecret = os.Getenv("SESSION_SECRET")
+			config.SessionSecret = os.Getenv("SESSION_SECRET")
 		}
 	}
 	if os.Getenv("SQLITE_PATH") != "" {
@@ -57,5 +59,6 @@ func init() {
 				log.Fatal(err)
 			}
 		}
+		logger.LogDir = *LogDir
 	}
 }

common/logger/constants.go

@@ -0,0 +1,7 @@
+package logger
+
+const (
+	RequestIdKey = "X-Oneapi-Request-Id"
+)
+
+var LogDir string

common/logger/logger.go

@@ -1,9 +1,11 @@
-package common
+package logger
 
 import (
 	"context"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
 	"io"
 	"log"
 	"os"
@@ -13,19 +15,17 @@ import (
 )
 
 const (
+	loggerDEBUG = "DEBUG"
 	loggerINFO  = "INFO"
 	loggerWarn  = "WARN"
 	loggerError = "ERR"
 )
 
-const maxLogCount = 1000000
-
-var logCount int
 var setupLogLock sync.Mutex
 var setupLogWorking bool
 
 func SetupLogger() {
-	if *LogDir != "" {
+	if LogDir != "" {
 		ok := setupLogLock.TryLock()
 		if !ok {
 			log.Println("setup log is already working")
@@ -35,7 +35,7 @@ func SetupLogger() {
 			setupLogLock.Unlock()
 			setupLogWorking = false
 		}()
-		logPath := filepath.Join(*LogDir, fmt.Sprintf("oneapi-%s.log", time.Now().Format("20060102")))
+		logPath := filepath.Join(LogDir, fmt.Sprintf("oneapi-%s.log", time.Now().Format("20060102")))
 		fd, err := os.OpenFile(logPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
 		if err != nil {
 			log.Fatal("failed to open log file")
@@ -55,29 +55,52 @@ func SysError(s string) {
 	_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
 }
 
-func LogInfo(ctx context.Context, msg string) {
+func Debug(ctx context.Context, msg string) {
+	if config.DebugEnabled {
+		logHelper(ctx, loggerDEBUG, msg)
+	}
+}
+
+func Info(ctx context.Context, msg string) {
 	logHelper(ctx, loggerINFO, msg)
 }
 
-func LogWarn(ctx context.Context, msg string) {
+func Warn(ctx context.Context, msg string) {
 	logHelper(ctx, loggerWarn, msg)
 }
 
-func LogError(ctx context.Context, msg string) {
+func Error(ctx context.Context, msg string) {
 	logHelper(ctx, loggerError, msg)
 }
 
+func Debugf(ctx context.Context, format string, a ...any) {
+	Debug(ctx, fmt.Sprintf(format, a...))
+}
+
+func Infof(ctx context.Context, format string, a ...any) {
+	Info(ctx, fmt.Sprintf(format, a...))
+}
+
+func Warnf(ctx context.Context, format string, a ...any) {
+	Warn(ctx, fmt.Sprintf(format, a...))
+}
+
+func Errorf(ctx context.Context, format string, a ...any) {
+	Error(ctx, fmt.Sprintf(format, a...))
+}
+
 func logHelper(ctx context.Context, level string, msg string) {
 	writer := gin.DefaultErrorWriter
 	if level == loggerINFO {
 		writer = gin.DefaultWriter
 	}
 	id := ctx.Value(RequestIdKey)
+	if id == nil {
+		id = helper.GenRequestID()
+	}
 	now := time.Now()
 	_, _ = fmt.Fprintf(writer, "[%s] %v | %s | %s \n", level, now.Format("2006/01/02 - 15:04:05"), id, msg)
-	logCount++ // we don't need accurate count, so no lock here
-	if logCount > maxLogCount && !setupLogWorking {
-		logCount = 0
+	if !setupLogWorking {
 		setupLogWorking = true
 		go func() {
 			SetupLogger()
@@ -90,11 +113,3 @@ func FatalLog(v ...any) {
 	_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[FATAL] %v | %v \n", t.Format("2006/01/02 - 15:04:05"), v)
 	os.Exit(1)
 }
-
-func LogQuota(quota int) string {
-	if DisplayInCurrencyEnabled {
-		return fmt.Sprintf("＄%.6f 额度", float64(quota)/QuotaPerUnit)
-	} else {
-		return fmt.Sprintf("%d 点额度", quota)
-	}
-}

common/message/email.go

@@ -1,23 +1,27 @@
-package common
+package message
 
 import (
 	"crypto/rand"
 	"crypto/tls"
 	"encoding/base64"
 	"fmt"
+	"github.com/songquanpeng/one-api/common/config"
 	"net/smtp"
 	"strings"
 	"time"
 )
 
 func SendEmail(subject string, receiver string, content string) error {
-	if SMTPFrom == "" { // for compatibility
-		SMTPFrom = SMTPAccount
+	if receiver == "" {
+		return fmt.Errorf("receiver is empty")
+	}
+	if config.SMTPFrom == "" { // for compatibility
+		config.SMTPFrom = config.SMTPAccount
 	}
 	encodedSubject := fmt.Sprintf("=?UTF-8?B?%s?=", base64.StdEncoding.EncodeToString([]byte(subject)))
 
 	// Extract domain from SMTPFrom
-	parts := strings.Split(SMTPFrom, "@")
+	parts := strings.Split(config.SMTPFrom, "@")
 	var domain string
 	if len(parts) > 1 {
 		domain = parts[1]
@@ -36,21 +40,21 @@ func SendEmail(subject string, receiver string, content string) error {
 		"Message-ID: %s\r\n"+ // add Message-ID header to avoid being treated as spam, RFC 5322
 		"Date: %s\r\n"+
 		"Content-Type: text/html; charset=UTF-8\r\n\r\n%s\r\n",
-		receiver, SystemName, SMTPFrom, encodedSubject, messageId, time.Now().Format(time.RFC1123Z), content))
-	auth := smtp.PlainAuth("", SMTPAccount, SMTPToken, SMTPServer)
-	addr := fmt.Sprintf("%s:%d", SMTPServer, SMTPPort)
+		receiver, config.SystemName, config.SMTPFrom, encodedSubject, messageId, time.Now().Format(time.RFC1123Z), content))
+	auth := smtp.PlainAuth("", config.SMTPAccount, config.SMTPToken, config.SMTPServer)
+	addr := fmt.Sprintf("%s:%d", config.SMTPServer, config.SMTPPort)
 	to := strings.Split(receiver, ";")
 
-	if SMTPPort == 465 {
+	if config.SMTPPort == 465 {
 		tlsConfig := &tls.Config{
 			InsecureSkipVerify: true,
-			ServerName:         SMTPServer,
+			ServerName:         config.SMTPServer,
 		}
-		conn, err := tls.Dial("tcp", fmt.Sprintf("%s:%d", SMTPServer, SMTPPort), tlsConfig)
+		conn, err := tls.Dial("tcp", fmt.Sprintf("%s:%d", config.SMTPServer, config.SMTPPort), tlsConfig)
 		if err != nil {
 			return err
 		}
-		client, err := smtp.NewClient(conn, SMTPServer)
+		client, err := smtp.NewClient(conn, config.SMTPServer)
 		if err != nil {
 			return err
 		}
@@ -58,7 +62,7 @@ func SendEmail(subject string, receiver string, content string) error {
 		if err = client.Auth(auth); err != nil {
 			return err
 		}
-		if err = client.Mail(SMTPFrom); err != nil {
+		if err = client.Mail(config.SMTPFrom); err != nil {
 			return err
 		}
 		receiverEmails := strings.Split(receiver, ";")
@@ -80,7 +84,7 @@ func SendEmail(subject string, receiver string, content string) error {
 			return err
 		}
 	} else {
-		err = smtp.SendMail(addr, auth, SMTPAccount, to, mail)
+		err = smtp.SendMail(addr, auth, config.SMTPAccount, to, mail)
 	}
 	return err
 }

common/message/main.go

@@ -0,0 +1,22 @@
+package message
+
+import (
+	"fmt"
+	"github.com/songquanpeng/one-api/common/config"
+)
+
+const (
+	ByAll           = "all"
+	ByEmail         = "email"
+	ByMessagePusher = "message_pusher"
+)
+
+func Notify(by string, title string, description string, content string) error {
+	if by == ByEmail {
+		return SendEmail(title, config.RootUserEmail, content)
+	}
+	if by == ByMessagePusher {
+		return SendMessage(title, description, content)
+	}
+	return fmt.Errorf("unknown notify method: %s", by)
+}

common/message/message-pusher.go

@@ -0,0 +1,53 @@
+package message
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"github.com/songquanpeng/one-api/common/config"
+	"net/http"
+)
+
+type request struct {
+	Title       string `json:"title"`
+	Description string `json:"description"`
+	Content     string `json:"content"`
+	URL         string `json:"url"`
+	Channel     string `json:"channel"`
+	Token       string `json:"token"`
+}
+
+type response struct {
+	Success bool   `json:"success"`
+	Message string `json:"message"`
+}
+
+func SendMessage(title string, description string, content string) error {
+	if config.MessagePusherAddress == "" {
+		return errors.New("message pusher address is not set")
+	}
+	req := request{
+		Title:       title,
+		Description: description,
+		Content:     content,
+		Token:       config.MessagePusherToken,
+	}
+	data, err := json.Marshal(req)
+	if err != nil {
+		return err
+	}
+	resp, err := http.Post(config.MessagePusherAddress,
+		"application/json", bytes.NewBuffer(data))
+	if err != nil {
+		return err
+	}
+	var res response
+	err = json.NewDecoder(resp.Body).Decode(&res)
+	if err != nil {
+		return err
+	}
+	if !res.Success {
+		return errors.New(res.Message)
+	}
+	return nil
+}

common/model-ratio.go

@@ -2,41 +2,25 @@ package common
 
 import (
 	"encoding/json"
+	"github.com/songquanpeng/one-api/common/logger"
 	"strings"
 	"time"
 )
 
-var DalleSizeRatios = map[string]map[string]float64{
-	"dall-e-2": {
-		"256x256":   1,
-		"512x512":   1.125,
-		"1024x1024": 1.25,
-	},
-	"dall-e-3": {
-		"1024x1024": 1,
-		"1024x1792": 2,
-		"1792x1024": 2,
-	},
-}
-
-var DalleGenerationImageAmounts = map[string][2]int{
-	"dall-e-2": {1, 10},
-	"dall-e-3": {1, 1}, // OpenAI allows n=1 currently.
-}
-
-var DalleImagePromptLengthLimitations = map[string]int{
-	"dall-e-2": 1000,
-	"dall-e-3": 4000,
-}
+const (
+	USD2RMB = 7
+	USD     = 500 // $0.002 = 1 -> $1 = 500
+	RMB     = USD / USD2RMB
+)
 
 // ModelRatio
 // https://platform.openai.com/docs/models/model-endpoint-compatibility
 // https://cloud.baidu.com/doc/WENXINWORKSHOP/s/Blfmc9dlf
 // https://openai.com/pricing
-// TODO: when a new api is enabled, check the pricing here
 // 1 === $0.002 / 1K tokens
 // 1 === ￥0.014 / 1k tokens
 var ModelRatio = map[string]float64{
+	// https://openai.com/pricing
 	"gpt-4":                   15,
 	"gpt-4-0314":              15,
 	"gpt-4-0613":              15,
@@ -44,6 +28,8 @@ var ModelRatio = map[string]float64{
 	"gpt-4-32k-0314":          30,
 	"gpt-4-32k-0613":          30,
 	"gpt-4-1106-preview":      5,    // $0.01 / 1K tokens
+	"gpt-4-0125-preview":      5,    // $0.01 / 1K tokens
+	"gpt-4-turbo-preview":     5,    // $0.01 / 1K tokens
 	"gpt-4-vision-preview":    5,    // $0.01 / 1K tokens
 	"gpt-3.5-turbo":           0.75, // $0.0015 / 1K tokens
 	"gpt-3.5-turbo-0301":      0.75,
@@ -52,6 +38,7 @@ var ModelRatio = map[string]float64{
 	"gpt-3.5-turbo-16k-0613":  1.5,
 	"gpt-3.5-turbo-instruct":  0.75, // $0.0015 / 1K tokens
 	"gpt-3.5-turbo-1106":      0.5,  // $0.001 / 1K tokens
+	"gpt-3.5-turbo-0125":      0.25, // $0.0005 / 1K tokens
 	"davinci-002":             1,    // $0.002 / 1K tokens
 	"babbage-002":             0.2,  // $0.0004 / 1K tokens
 	"text-ada-001":            0.2,
@@ -71,22 +58,36 @@ var ModelRatio = map[string]float64{
 	"babbage":                 10,
 	"ada":                     10,
 	"text-embedding-ada-002":  0.05,
+	"text-embedding-3-small":  0.01,
+	"text-embedding-3-large":  0.065,
 	"text-search-ada-doc-001": 10,
 	"text-moderation-stable":  0.1,
 	"text-moderation-latest":  0.1,
 	"dall-e-2":                8,  // $0.016 - $0.020 / image
 	"dall-e-3":                20, // $0.040 - $0.120 / image
-	"claude-instant-1":          0.815,  // $1.63 / 1M tokens
-	"claude-2":                  5.51,   // $11.02 / 1M tokens
-	"claude-2.0":                5.51,   // $11.02 / 1M tokens
-	"claude-2.1":                5.51,   // $11.02 / 1M tokens
+	// https://www.anthropic.com/api#pricing
+	"claude-instant-1.2":       0.8 / 1000 * USD,
+	"claude-2.0":               8.0 / 1000 * USD,
+	"claude-2.1":               8.0 / 1000 * USD,
+	"claude-3-haiku-20240307":  0.25 / 1000 * USD,
+	"claude-3-sonnet-20240229": 3.0 / 1000 * USD,
+	"claude-3-opus-20240229":   15.0 / 1000 * USD,
+	// https://cloud.baidu.com/doc/WENXINWORKSHOP/s/hlrk4akp7
 	"ERNIE-Bot":         0.8572,     // ￥0.012 / 1k tokens
 	"ERNIE-Bot-turbo":   0.5715,     // ￥0.008 / 1k tokens
-	"ERNIE-Bot-4":               8.572,  // ￥0.12 / 1k tokens
+	"ERNIE-Bot-4":       0.12 * RMB, // ￥0.12 / 1k tokens
+	"ERNIE-Bot-8k":      0.024 * RMB,
 	"Embedding-V1":      0.1429, // ￥0.002 / 1k tokens
+	"bge-large-zh":      0.002 * RMB,
+	"bge-large-en":      0.002 * RMB,
+	"bge-large-8k":      0.002 * RMB,
 	"PaLM-2":            1,
 	"gemini-pro":        1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
 	"gemini-pro-vision": 1, // $0.00025 / 1k characters -> $0.001 / 1k tokens
+	// https://open.bigmodel.cn/pricing
+	"glm-4":                     0.1 * RMB,
+	"glm-4v":                    0.1 * RMB,
+	"glm-3-turbo":               0.005 * RMB,
 	"chatglm_turbo":             0.3572, // ￥0.005 / 1k tokens
 	"chatglm_pro":               0.7143, // ￥0.01 / 1k tokens
 	"chatglm_std":               0.3572, // ￥0.005 / 1k tokens
@@ -97,17 +98,87 @@ var ModelRatio = map[string]float64{
 	"qwen-max-longcontext":      1.4286, // ￥0.02 / 1k tokens
 	"text-embedding-v1":         0.05,   // ￥0.0007 / 1k tokens
 	"SparkDesk":                 1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v1.1":            1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v2.1":            1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.1":            1.2858, // ￥0.018 / 1k tokens
+	"SparkDesk-v3.5":            1.2858, // ￥0.018 / 1k tokens
 	"360GPT_S2_V9":              0.8572, // ¥0.012 / 1k tokens
 	"embedding-bert-512-v1":     0.0715, // ¥0.001 / 1k tokens
 	"embedding_s1_v1":           0.0715, // ¥0.001 / 1k tokens
 	"semantic_similarity_s1_v1": 0.0715, // ¥0.001 / 1k tokens
 	"hunyuan":                   7.143,  // ¥0.1 / 1k tokens  // https://cloud.tencent.com/document/product/1729/97731#e0e6be58-60c8-469f-bdeb-6c264ce3b4d0
+	"ChatStd":                   0.01 * RMB,
+	"ChatPro":                   0.1 * RMB,
+	// https://platform.moonshot.cn/pricing
+	"moonshot-v1-8k":   0.012 * RMB,
+	"moonshot-v1-32k":  0.024 * RMB,
+	"moonshot-v1-128k": 0.06 * RMB,
+	// https://platform.baichuan-ai.com/price
+	"Baichuan2-Turbo":      0.008 * RMB,
+	"Baichuan2-Turbo-192k": 0.016 * RMB,
+	"Baichuan2-53B":        0.02 * RMB,
+	// https://api.minimax.chat/document/price
+	"abab6-chat":    0.1 * RMB,
+	"abab5.5-chat":  0.015 * RMB,
+	"abab5.5s-chat": 0.005 * RMB,
+	// https://docs.mistral.ai/platform/pricing/
+	"open-mistral-7b":       0.25 / 1000 * USD,
+	"open-mixtral-8x7b":     0.7 / 1000 * USD,
+	"mistral-small-latest":  2.0 / 1000 * USD,
+	"mistral-medium-latest": 2.7 / 1000 * USD,
+	"mistral-large-latest":  8.0 / 1000 * USD,
+	"mistral-embed":         0.1 / 1000 * USD,
+	// https://wow.groq.com/
+	"llama2-70b-4096":    0.7 / 1000 * USD,
+	"llama2-7b-2048":     0.1 / 1000 * USD,
+	"mixtral-8x7b-32768": 0.27 / 1000 * USD,
+	"gemma-7b-it":        0.1 / 1000 * USD,
+	// https://platform.lingyiwanwu.com/docs#-计费单元
+	"yi-34b-chat-0205": 2.5 / 1000000 * RMB,
+	"yi-34b-chat-200k": 12.0 / 1000000 * RMB,
+	"yi-vl-plus":       6.0 / 1000000 * RMB,
+}
+
+var CompletionRatio = map[string]float64{}
+
+var DefaultModelRatio map[string]float64
+var DefaultCompletionRatio map[string]float64
+
+func init() {
+	DefaultModelRatio = make(map[string]float64)
+	for k, v := range ModelRatio {
+		DefaultModelRatio[k] = v
+	}
+	DefaultCompletionRatio = make(map[string]float64)
+	for k, v := range CompletionRatio {
+		DefaultCompletionRatio[k] = v
+	}
+}
+
+func AddNewMissingRatio(oldRatio string) string {
+	newRatio := make(map[string]float64)
+	err := json.Unmarshal([]byte(oldRatio), &newRatio)
+	if err != nil {
+		logger.SysError("error unmarshalling old ratio: " + err.Error())
+		return oldRatio
+	}
+	for k, v := range DefaultModelRatio {
+		if _, ok := newRatio[k]; !ok {
+			newRatio[k] = v
+		}
+	}
+	jsonBytes, err := json.Marshal(newRatio)
+	if err != nil {
+		logger.SysError("error marshalling new ratio: " + err.Error())
+		return oldRatio
+	}
+	return string(jsonBytes)
 }
 
 func ModelRatio2JSONString() string {
 	jsonBytes, err := json.Marshal(ModelRatio)
 	if err != nil {
-		SysError("error marshalling model ratio: " + err.Error())
+		logger.SysError("error marshalling model ratio: " + err.Error())
 	}
 	return string(jsonBytes)
 }
@@ -123,14 +194,41 @@ func GetModelRatio(name string) float64 {
 	}
 	ratio, ok := ModelRatio[name]
 	if !ok {
-		SysError("model ratio not found: " + name)
+		ratio, ok = DefaultModelRatio[name]
+	}
+	if !ok {
+		logger.SysError("model ratio not found: " + name)
 		return 30
 	}
 	return ratio
 }
 
+func CompletionRatio2JSONString() string {
+	jsonBytes, err := json.Marshal(CompletionRatio)
+	if err != nil {
+		logger.SysError("error marshalling completion ratio: " + err.Error())
+	}
+	return string(jsonBytes)
+}
+
+func UpdateCompletionRatioByJSONString(jsonStr string) error {
+	CompletionRatio = make(map[string]float64)
+	return json.Unmarshal([]byte(jsonStr), &CompletionRatio)
+}
+
 func GetCompletionRatio(name string) float64 {
+	if ratio, ok := CompletionRatio[name]; ok {
+		return ratio
+	}
+	if ratio, ok := DefaultCompletionRatio[name]; ok {
+		return ratio
+	}
 	if strings.HasPrefix(name, "gpt-3.5") {
+		if strings.HasSuffix(name, "0125") {
+			// https://openai.com/blog/new-embedding-models-and-api-updates
+			// Updated GPT-3.5 Turbo model and lower pricing
+			return 3
+		}
 		if strings.HasSuffix(name, "1106") {
 			return 2
 		}
@@ -143,7 +241,7 @@ func GetCompletionRatio(name string) float64 {
 				return 2
 			}
 		}
-		return 1.333333
+		return 4.0 / 3.0
 	}
 	if strings.HasPrefix(name, "gpt-4") {
 		if strings.HasSuffix(name, "preview") {
@@ -151,11 +249,18 @@ func GetCompletionRatio(name string) float64 {
 		}
 		return 2
 	}
-	if strings.HasPrefix(name, "claude-instant-1") {
-		return 3.38
+	if strings.HasPrefix(name, "claude-3") {
+		return 5
 	}
-	if strings.HasPrefix(name, "claude-2") {
-		return 2.965517
+	if strings.HasPrefix(name, "claude-") {
+		return 3
+	}
+	if strings.HasPrefix(name, "mistral-") {
+		return 3
+	}
+	switch name {
+	case "llama2-70b-4096":
+		return 0.8 / 0.7
 	}
 	return 1
 }

common/random.go

@@ -0,0 +1,8 @@
+package common
+
+import "math/rand"
+
+// RandRange returns a random number between min and max (max is not included)
+func RandRange(min, max int) int {
+	return min + rand.Intn(max-min)
+}

common/redis.go

@@ -3,6 +3,7 @@ package common
 import (
 	"context"
 	"github.com/go-redis/redis/v8"
+	"github.com/songquanpeng/one-api/common/logger"
 	"os"
 	"time"
 )
@@ -14,18 +15,18 @@ var RedisEnabled = true
 func InitRedisClient() (err error) {
 	if os.Getenv("REDIS_CONN_STRING") == "" {
 		RedisEnabled = false
-		SysLog("REDIS_CONN_STRING not set, Redis is not enabled")
+		logger.SysLog("REDIS_CONN_STRING not set, Redis is not enabled")
 		return nil
 	}
 	if os.Getenv("SYNC_FREQUENCY") == "" {
 		RedisEnabled = false
-		SysLog("SYNC_FREQUENCY not set, Redis is disabled")
+		logger.SysLog("SYNC_FREQUENCY not set, Redis is disabled")
 		return nil
 	}
-	SysLog("Redis is enabled")
+	logger.SysLog("Redis is enabled")
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))
 	if err != nil {
-		FatalLog("failed to parse Redis connection string: " + err.Error())
+		logger.FatalLog("failed to parse Redis connection string: " + err.Error())
 	}
 	RDB = redis.NewClient(opt)
 
@@ -34,7 +35,7 @@ func InitRedisClient() (err error) {
 
 	_, err = RDB.Ping(ctx).Result()
 	if err != nil {
-		FatalLog("Redis ping test failed: " + err.Error())
+		logger.FatalLog("Redis ping test failed: " + err.Error())
 	}
 	return err
 }
@@ -42,7 +43,7 @@ func InitRedisClient() (err error) {
 func ParseRedisOption() *redis.Options {
 	opt, err := redis.ParseURL(os.Getenv("REDIS_CONN_STRING"))
 	if err != nil {
-		FatalLog("failed to parse Redis connection string: " + err.Error())
+		logger.FatalLog("failed to parse Redis connection string: " + err.Error())
 	}
 	return opt
 }

common/utils.go

@@ -2,215 +2,13 @@ package common
 
 import (
 	"fmt"
-	"github.com/google/uuid"
-	"html/template"
-	"log"
-	"math/rand"
-	"net"
-	"os"
-	"os/exec"
-	"runtime"
-	"strconv"
-	"strings"
-	"time"
+	"github.com/songquanpeng/one-api/common/config"
 )
 
-func OpenBrowser(url string) {
-	var err error
-
-	switch runtime.GOOS {
-	case "linux":
-		err = exec.Command("xdg-open", url).Start()
-	case "windows":
-		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
-	case "darwin":
-		err = exec.Command("open", url).Start()
-	}
-	if err != nil {
-		log.Println(err)
-	}
-}
-
-func GetIp() (ip string) {
-	ips, err := net.InterfaceAddrs()
-	if err != nil {
-		log.Println(err)
-		return ip
-	}
-
-	for _, a := range ips {
-		if ipNet, ok := a.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
-			if ipNet.IP.To4() != nil {
-				ip = ipNet.IP.String()
-				if strings.HasPrefix(ip, "10") {
-					return
-				}
-				if strings.HasPrefix(ip, "172") {
-					return
-				}
-				if strings.HasPrefix(ip, "192.168") {
-					return
-				}
-				ip = ""
-			}
-		}
-	}
-	return
-}
-
-var sizeKB = 1024
-var sizeMB = sizeKB * 1024
-var sizeGB = sizeMB * 1024
-
-func Bytes2Size(num int64) string {
-	numStr := ""
-	unit := "B"
-	if num/int64(sizeGB) > 1 {
-		numStr = fmt.Sprintf("%.2f", float64(num)/float64(sizeGB))
-		unit = "GB"
-	} else if num/int64(sizeMB) > 1 {
-		numStr = fmt.Sprintf("%d", int(float64(num)/float64(sizeMB)))
-		unit = "MB"
-	} else if num/int64(sizeKB) > 1 {
-		numStr = fmt.Sprintf("%d", int(float64(num)/float64(sizeKB)))
-		unit = "KB"
+func LogQuota(quota int64) string {
+	if config.DisplayInCurrencyEnabled {
+		return fmt.Sprintf("＄%.6f 额度", float64(quota)/config.QuotaPerUnit)
 	} else {
-		numStr = fmt.Sprintf("%d", num)
-	}
-	return numStr + " " + unit
-}
-
-func Seconds2Time(num int) (time string) {
-	if num/31104000 > 0 {
-		time += strconv.Itoa(num/31104000) + " 年 "
-		num %= 31104000
-	}
-	if num/2592000 > 0 {
-		time += strconv.Itoa(num/2592000) + " 个月 "
-		num %= 2592000
-	}
-	if num/86400 > 0 {
-		time += strconv.Itoa(num/86400) + " 天 "
-		num %= 86400
-	}
-	if num/3600 > 0 {
-		time += strconv.Itoa(num/3600) + " 小时 "
-		num %= 3600
-	}
-	if num/60 > 0 {
-		time += strconv.Itoa(num/60) + " 分钟 "
-		num %= 60
-	}
-	time += strconv.Itoa(num) + " 秒"
-	return
-}
-
-func Interface2String(inter interface{}) string {
-	switch inter.(type) {
-	case string:
-		return inter.(string)
-	case int:
-		return fmt.Sprintf("%d", inter.(int))
-	case float64:
-		return fmt.Sprintf("%f", inter.(float64))
-	}
-	return "Not Implemented"
-}
-
-func UnescapeHTML(x string) interface{} {
-	return template.HTML(x)
-}
-
-func IntMax(a int, b int) int {
-	if a >= b {
-		return a
-	} else {
-		return b
+		return fmt.Sprintf("%d 点额度", quota)
 	}
 }
-
-func GetUUID() string {
-	code := uuid.New().String()
-	code = strings.Replace(code, "-", "", -1)
-	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 GetRandomString(length int) string {
-	rand.Seed(time.Now().UnixNano())
-	key := make([]byte, length)
-	for i := 0; i < length; i++ {
-		key[i] = keyChars[rand.Intn(len(keyChars))]
-	}
-	return string(key)
-}
-
-func GetTimestamp() int64 {
-	return time.Now().Unix()
-}
-
-func GetTimeString() string {
-	now := time.Now()
-	return fmt.Sprintf("%s%d", now.Format("20060102150405"), now.UnixNano()%1e9)
-}
-
-func Max(a int, b int) int {
-	if a >= b {
-		return a
-	} else {
-		return b
-	}
-}
-
-func GetOrDefault(env string, defaultValue int) int {
-	if env == "" || os.Getenv(env) == "" {
-		return defaultValue
-	}
-	num, err := strconv.Atoi(os.Getenv(env))
-	if err != nil {
-		SysError(fmt.Sprintf("failed to parse %s: %s, using default value: %d", env, err.Error(), defaultValue))
-		return defaultValue
-	}
-	return num
-}
-
-func GetOrDefaultString(env string, defaultValue string) string {
-	if env == "" || os.Getenv(env) == "" {
-		return defaultValue
-	}
-	return os.Getenv(env)
-}
-
-func MessageWithRequestId(message string, id string) string {
-	return fmt.Sprintf("%s (request id: %s)", message, id)
-}
-
-func String2Int(str string) int {
-	num, err := strconv.Atoi(str)
-	if err != nil {
-		return 0
-	}
-	return num
-}

controller/billing.go

@@ -2,18 +2,18 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
-	"one-api/common"
-	"one-api/model"
-	"one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/model"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
 )
 
 func GetSubscription(c *gin.Context) {
-	var remainQuota int
-	var usedQuota int
+	var remainQuota int64
+	var usedQuota int64
 	var err error
 	var token *model.Token
 	var expiredTime int64
-	if common.DisplayTokenStatEnabled {
+	if config.DisplayTokenStatEnabled {
 		tokenId := c.GetInt("token_id")
 		token, err = model.GetTokenById(tokenId)
 		expiredTime = token.ExpiredTime
@@ -22,13 +22,15 @@ func GetSubscription(c *gin.Context) {
 	} else {
 		userId := c.GetInt("id")
 		remainQuota, err = model.GetUserQuota(userId)
+		if err != nil {
 			usedQuota, err = model.GetUserUsedQuota(userId)
 		}
+	}
 	if expiredTime <= 0 {
 		expiredTime = 0
 	}
 	if err != nil {
-		Error := openai.Error{
+		Error := relaymodel.Error{
 			Message: err.Error(),
 			Type:    "upstream_error",
 		}
@@ -39,8 +41,8 @@ func GetSubscription(c *gin.Context) {
 	}
 	quota := remainQuota + usedQuota
 	amount := float64(quota)
-	if common.DisplayInCurrencyEnabled {
-		amount /= common.QuotaPerUnit
+	if config.DisplayInCurrencyEnabled {
+		amount /= config.QuotaPerUnit
 	}
 	if token != nil && token.UnlimitedQuota {
 		amount = 100000000
@@ -58,10 +60,10 @@ func GetSubscription(c *gin.Context) {
 }
 
 func GetUsage(c *gin.Context) {
-	var quota int
+	var quota int64
 	var err error
 	var token *model.Token
-	if common.DisplayTokenStatEnabled {
+	if config.DisplayTokenStatEnabled {
 		tokenId := c.GetInt("token_id")
 		token, err = model.GetTokenById(tokenId)
 		quota = token.UsedQuota
@@ -70,7 +72,7 @@ func GetUsage(c *gin.Context) {
 		quota, err = model.GetUserUsedQuota(userId)
 	}
 	if err != nil {
-		Error := openai.Error{
+		Error := relaymodel.Error{
 			Message: err.Error(),
 			Type:    "one_api_error",
 		}
@@ -80,8 +82,8 @@ func GetUsage(c *gin.Context) {
 		return
 	}
 	amount := float64(quota)
-	if common.DisplayInCurrencyEnabled {
-		amount /= common.QuotaPerUnit
+	if config.DisplayInCurrencyEnabled {
+		amount /= config.QuotaPerUnit
 	}
 	usage := OpenAIUsageResponse{
 		Object:     "list",

controller/channel-billing.go

@@ -4,11 +4,14 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/model"
+	"github.com/songquanpeng/one-api/monitor"
+	"github.com/songquanpeng/one-api/relay/util"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"one-api/relay/util"
 	"strconv"
 	"time"
 
@@ -293,7 +296,7 @@ func UpdateChannelBalance(c *gin.Context) {
 }
 
 func updateAllChannelsBalance() error {
-	channels, err := model.GetAllChannels(0, 0, true)
+	channels, err := model.GetAllChannels(0, 0, "all")
 	if err != nil {
 		return err
 	}
@@ -311,24 +314,23 @@ func updateAllChannelsBalance() error {
 		} else {
 			// err is nil & balance <= 0 means quota is used up
 			if balance <= 0 {
-				disableChannel(channel.Id, channel.Name, "余额不足")
+				monitor.DisableChannel(channel.Id, channel.Name, "余额不足")
 			}
 		}
-		time.Sleep(common.RequestInterval)
+		time.Sleep(config.RequestInterval)
 	}
 	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
-	}
+	//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": "",
@@ -339,8 +341,8 @@ func UpdateAllChannelsBalance(c *gin.Context) {
 func AutomaticallyUpdateChannels(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Minute)
-		common.SysLog("updating all channels")
+		logger.SysLog("updating all channels")
 		_ = updateAllChannelsBalance()
-		common.SysLog("channels update done")
+		logger.SysLog("channels update done")
 	}
 }

controller/channel-test.go

@@ -5,100 +5,36 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/common/message"
+	"github.com/songquanpeng/one-api/middleware"
+	"github.com/songquanpeng/one-api/model"
+	"github.com/songquanpeng/one-api/monitor"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/helper"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
-	"one-api/relay/channel/openai"
-	"one-api/relay/util"
+	"net/http/httptest"
+	"net/url"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
 	"github.com/gin-gonic/gin"
 )
 
-func testChannel(channel *model.Channel, request openai.ChatRequest) (err error, openaiErr *openai.Error) {
-	switch channel.Type {
-	case common.ChannelTypePaLM:
-		fallthrough
-	case common.ChannelTypeGemini:
-		fallthrough
-	case common.ChannelTypeAnthropic:
-		fallthrough
-	case common.ChannelTypeBaidu:
-		fallthrough
-	case common.ChannelTypeZhipu:
-		fallthrough
-	case common.ChannelTypeAli:
-		fallthrough
-	case common.ChannelType360:
-		fallthrough
-	case common.ChannelTypeXunfei:
-		return errors.New("该渠道类型当前版本不支持测试，请手动测试"), nil
-	case common.ChannelTypeAzure:
-		request.Model = "gpt-35-turbo"
-		defer func() {
-			if err != nil {
-				err = errors.New("请确保已在 Azure 上创建了 gpt-35-turbo 模型，并且 apiVersion 已正确填写！")
+func buildTestRequest() *relaymodel.GeneralOpenAIRequest {
+	testRequest := &relaymodel.GeneralOpenAIRequest{
+		MaxTokens: 2,
+		Stream:    false,
+		Model:     "gpt-3.5-turbo",
 	}
-		}()
-	default:
-		request.Model = "gpt-3.5-turbo"
-	}
-	requestURL := common.ChannelBaseURLs[channel.Type]
-	if channel.Type == common.ChannelTypeAzure {
-		requestURL = util.GetFullRequestURL(channel.GetBaseURL(), fmt.Sprintf("/openai/deployments/%s/chat/completions?api-version=2023-03-15-preview", request.Model), channel.Type)
-	} else {
-		if baseURL := channel.GetBaseURL(); len(baseURL) > 0 {
-			requestURL = baseURL
-		}
-
-		requestURL = util.GetFullRequestURL(requestURL, "/v1/chat/completions", channel.Type)
-	}
-	jsonData, err := json.Marshal(request)
-	if err != nil {
-		return err, nil
-	}
-	req, err := http.NewRequest("POST", requestURL, bytes.NewBuffer(jsonData))
-	if err != nil {
-		return err, nil
-	}
-	if channel.Type == common.ChannelTypeAzure {
-		req.Header.Set("api-key", channel.Key)
-	} else {
-		req.Header.Set("Authorization", "Bearer "+channel.Key)
-	}
-	req.Header.Set("Content-Type", "application/json")
-	resp, err := util.HTTPClient.Do(req)
-	if err != nil {
-		return err, nil
-	}
-	defer resp.Body.Close()
-	var response openai.SlimTextResponse
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return err, nil
-	}
-	err = json.Unmarshal(body, &response)
-	if err != nil {
-		return fmt.Errorf("Error: %s\nResp body: %s", err, body), nil
-	}
-	if response.Usage.CompletionTokens == 0 {
-		if response.Error.Message == "" {
-			response.Error.Message = "补全 tokens 非预期返回 0"
-		}
-		return errors.New(fmt.Sprintf("type %s, code %v, message %s", response.Error.Type, response.Error.Code, response.Error.Message)), &response.Error
-	}
-	return nil, nil
-}
-
-func buildTestRequest() *openai.ChatRequest {
-	testRequest := &openai.ChatRequest{
-		Model:     "", // this will be set later
-		MaxTokens: 1,
-	}
-	testMessage := openai.Message{
+	testMessage := relaymodel.Message{
 		Role:    "user",
 		Content: "hi",
 	}
@@ -106,6 +42,72 @@ func buildTestRequest() *openai.ChatRequest {
 	return testRequest
 }
 
+func testChannel(channel *model.Channel) (err error, openaiErr *relaymodel.Error) {
+	w := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(w)
+	c.Request = &http.Request{
+		Method: "POST",
+		URL:    &url.URL{Path: "/v1/chat/completions"},
+		Body:   nil,
+		Header: make(http.Header),
+	}
+	c.Request.Header.Set("Authorization", "Bearer "+channel.Key)
+	c.Request.Header.Set("Content-Type", "application/json")
+	c.Set("channel", channel.Type)
+	c.Set("base_url", channel.GetBaseURL())
+	middleware.SetupContextForSelectedChannel(c, channel, "")
+	meta := util.GetRelayMeta(c)
+	apiType := constant.ChannelType2APIType(channel.Type)
+	adaptor := helper.GetAdaptor(apiType)
+	if adaptor == nil {
+		return fmt.Errorf("invalid api type: %d, adaptor is nil", apiType), nil
+	}
+	adaptor.Init(meta)
+	modelName := adaptor.GetModelList()[0]
+	if !strings.Contains(channel.Models, modelName) {
+		modelNames := strings.Split(channel.Models, ",")
+		if len(modelNames) > 0 {
+			modelName = modelNames[0]
+		}
+	}
+	request := buildTestRequest()
+	request.Model = modelName
+	meta.OriginModelName, meta.ActualModelName = modelName, modelName
+	convertedRequest, err := adaptor.ConvertRequest(c, constant.RelayModeChatCompletions, request)
+	if err != nil {
+		return err, nil
+	}
+	jsonData, err := json.Marshal(convertedRequest)
+	if err != nil {
+		return err, nil
+	}
+	requestBody := bytes.NewBuffer(jsonData)
+	c.Request.Body = io.NopCloser(requestBody)
+	resp, err := adaptor.DoRequest(c, meta, requestBody)
+	if err != nil {
+		return err, nil
+	}
+	if resp.StatusCode != http.StatusOK {
+		err := util.RelayErrorHandler(resp)
+		return fmt.Errorf("status code %d: %s", resp.StatusCode, err.Error.Message), &err.Error
+	}
+	usage, respErr := adaptor.DoResponse(c, resp, meta)
+	if respErr != nil {
+		return fmt.Errorf("%s", respErr.Error.Message), &respErr.Error
+	}
+	if usage == nil {
+		return errors.New("usage is nil"), nil
+	}
+	result := w.Result()
+	// print result.Body
+	respBody, err := io.ReadAll(result.Body)
+	if err != nil {
+		return err, nil
+	}
+	logger.SysLog(fmt.Sprintf("testing channel #%d, response: \n%s", channel.Id, string(respBody)))
+	return nil, nil
+}
+
 func TestChannel(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
 	if err != nil {
@@ -123,9 +125,8 @@ func TestChannel(c *gin.Context) {
 		})
 		return
 	}
-	testRequest := buildTestRequest()
 	tik := time.Now()
-	err, _ = testChannel(channel, *testRequest)
+	err, _ = testChannel(channel)
 	tok := time.Now()
 	milliseconds := tok.Sub(tik).Milliseconds()
 	go channel.UpdateResponseTime(milliseconds)
@@ -149,35 +150,9 @@ func TestChannel(c *gin.Context) {
 var testAllChannelsLock sync.Mutex
 var testAllChannelsRunning bool = false
 
-func notifyRootUser(subject string, content string) {
-	if common.RootUserEmail == "" {
-		common.RootUserEmail = model.GetRootUserEmail()
-	}
-	err := common.SendEmail(subject, common.RootUserEmail, content)
-	if err != nil {
-		common.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
-	}
-}
-
-// disable & notify
-func disableChannel(channelId int, channelName string, reason string) {
-	model.UpdateChannelStatusById(channelId, common.ChannelStatusAutoDisabled)
-	subject := fmt.Sprintf("通道「%s」（#%d）已被禁用", channelName, channelId)
-	content := fmt.Sprintf("通道「%s」（#%d）已被禁用，原因：%s", channelName, channelId, reason)
-	notifyRootUser(subject, content)
-}
-
-// enable & notify
-func enableChannel(channelId int, channelName string) {
-	model.UpdateChannelStatusById(channelId, common.ChannelStatusEnabled)
-	subject := fmt.Sprintf("通道「%s」（#%d）已被启用", channelName, channelId)
-	content := fmt.Sprintf("通道「%s」（#%d）已被启用", channelName, channelId)
-	notifyRootUser(subject, content)
-}
-
-func testAllChannels(notify bool) error {
-	if common.RootUserEmail == "" {
-		common.RootUserEmail = model.GetRootUserEmail()
+func testChannels(notify bool, scope string) error {
+	if config.RootUserEmail == "" {
+		config.RootUserEmail = model.GetRootUserEmail()
 	}
 	testAllChannelsLock.Lock()
 	if testAllChannelsRunning {
@@ -186,12 +161,11 @@ func testAllChannels(notify bool) error {
 	}
 	testAllChannelsRunning = true
 	testAllChannelsLock.Unlock()
-	channels, err := model.GetAllChannels(0, 0, true)
+	channels, err := model.GetAllChannels(0, 0, scope)
 	if err != nil {
 		return err
 	}
-	testRequest := buildTestRequest()
-	var disableThreshold = int64(common.ChannelDisableThreshold * 1000)
+	var disableThreshold = int64(config.ChannelDisableThreshold * 1000)
 	if disableThreshold == 0 {
 		disableThreshold = 10000000 // a impossible value
 	}
@@ -199,37 +173,45 @@ func testAllChannels(notify bool) error {
 		for _, channel := range channels {
 			isChannelEnabled := channel.Status == common.ChannelStatusEnabled
 			tik := time.Now()
-			err, openaiErr := testChannel(channel, *testRequest)
+			err, openaiErr := testChannel(channel)
 			tok := time.Now()
 			milliseconds := tok.Sub(tik).Milliseconds()
 			if isChannelEnabled && 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())
+				if config.AutomaticDisableChannelEnabled {
+					monitor.DisableChannel(channel.Id, channel.Name, err.Error())
+				} else {
+					_ = message.Notify(message.ByAll, fmt.Sprintf("渠道 %s （%d）测试超时", channel.Name, channel.Id), "", err.Error())
+				}
 			}
 			if isChannelEnabled && util.ShouldDisableChannel(openaiErr, -1) {
-				disableChannel(channel.Id, channel.Name, err.Error())
+				monitor.DisableChannel(channel.Id, channel.Name, err.Error())
 			}
 			if !isChannelEnabled && util.ShouldEnableChannel(err, openaiErr) {
-				enableChannel(channel.Id, channel.Name)
+				monitor.EnableChannel(channel.Id, channel.Name)
 			}
 			channel.UpdateResponseTime(milliseconds)
-			time.Sleep(common.RequestInterval)
+			time.Sleep(config.RequestInterval)
 		}
 		testAllChannelsLock.Lock()
 		testAllChannelsRunning = false
 		testAllChannelsLock.Unlock()
 		if notify {
-			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")
+			err := message.Notify(message.ByAll, "通道测试完成", "", "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("failed to send email: %s", err.Error()))
+				logger.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
 			}
 		}
 	}()
 	return nil
 }
 
-func TestAllChannels(c *gin.Context) {
-	err := testAllChannels(true)
+func TestChannels(c *gin.Context) {
+	scope := c.Query("scope")
+	if scope == "" {
+		scope = "all"
+	}
+	err := testChannels(true, scope)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -247,8 +229,8 @@ func TestAllChannels(c *gin.Context) {
 func AutomaticallyTestChannels(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Minute)
-		common.SysLog("testing all channels")
-		_ = testAllChannels(false)
-		common.SysLog("channel test finished")
+		logger.SysLog("testing all channels")
+		_ = testChannels(false, "all")
+		logger.SysLog("channel test finished")
 	}
 }

controller/channel.go

@@ -2,9 +2,10 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 	"strings"
 )
@@ -14,7 +15,7 @@ func GetAllChannels(c *gin.Context) {
 	if p < 0 {
 		p = 0
 	}
-	channels, err := model.GetAllChannels(p*common.ItemsPerPage, common.ItemsPerPage, false)
+	channels, err := model.GetAllChannels(p*config.ItemsPerPage, config.ItemsPerPage, "limited")
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -83,7 +84,7 @@ func AddChannel(c *gin.Context) {
 		})
 		return
 	}
-	channel.CreatedTime = common.GetTimestamp()
+	channel.CreatedTime = helper.GetTimestamp()
 	keys := strings.Split(channel.Key, "\n")
 	channels := make([]model.Channel, 0, len(keys))
 	for _, key := range keys {

controller/github.go

@@ -7,9 +7,12 @@ import (
 	"fmt"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 	"time"
 )
@@ -30,7 +33,7 @@ func getGitHubUserInfoByCode(code string) (*GitHubUser, error) {
 	if code == "" {
 		return nil, errors.New("无效的参数")
 	}
-	values := map[string]string{"client_id": common.GitHubClientId, "client_secret": common.GitHubClientSecret, "code": code}
+	values := map[string]string{"client_id": config.GitHubClientId, "client_secret": config.GitHubClientSecret, "code": code}
 	jsonData, err := json.Marshal(values)
 	if err != nil {
 		return nil, err
@@ -46,7 +49,7 @@ func getGitHubUserInfoByCode(code string) (*GitHubUser, error) {
 	}
 	res, err := client.Do(req)
 	if err != nil {
-		common.SysLog(err.Error())
+		logger.SysLog(err.Error())
 		return nil, errors.New("无法连接至 GitHub 服务器，请稍后重试！")
 	}
 	defer res.Body.Close()
@@ -62,7 +65,7 @@ func getGitHubUserInfoByCode(code string) (*GitHubUser, error) {
 	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", oAuthResponse.AccessToken))
 	res2, err := client.Do(req)
 	if err != nil {
-		common.SysLog(err.Error())
+		logger.SysLog(err.Error())
 		return nil, errors.New("无法连接至 GitHub 服务器，请稍后重试！")
 	}
 	defer res2.Body.Close()
@@ -93,7 +96,7 @@ func GitHubOAuth(c *gin.Context) {
 		return
 	}
 
-	if !common.GitHubOAuthEnabled {
+	if !config.GitHubOAuthEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "管理员未开启通过 GitHub 登录以及注册",
@@ -122,7 +125,7 @@ func GitHubOAuth(c *gin.Context) {
 			return
 		}
 	} else {
-		if common.RegisterEnabled {
+		if config.RegisterEnabled {
 			user.Username = "github_" + strconv.Itoa(model.GetMaxUserId()+1)
 			if githubUser.Name != "" {
 				user.DisplayName = githubUser.Name
@@ -160,7 +163,7 @@ func GitHubOAuth(c *gin.Context) {
 }
 
 func GitHubBind(c *gin.Context) {
-	if !common.GitHubOAuthEnabled {
+	if !config.GitHubOAuthEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "管理员未开启通过 GitHub 登录以及注册",
@@ -216,7 +219,7 @@ func GitHubBind(c *gin.Context) {
 
 func GenerateOAuthCode(c *gin.Context) {
 	session := sessions.Default(c)
-	state := common.GetRandomString(12)
+	state := helper.GetRandomString(12)
 	session.Set("oauth_state", state)
 	err := session.Save()
 	if err != nil {

controller/group.go

@@ -2,13 +2,13 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
 	"net/http"
-	"one-api/common"
 )
 
 func GetGroups(c *gin.Context) {
 	groupNames := make([]string, 0)
-	for groupName, _ := range common.GroupRatio {
+	for groupName := range common.GroupRatio {
 		groupNames = append(groupNames, groupName)
 	}
 	c.JSON(http.StatusOK, gin.H{

controller/log.go

@@ -2,9 +2,9 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 )
 
@@ -20,7 +20,7 @@ func GetAllLogs(c *gin.Context) {
 	tokenName := c.Query("token_name")
 	modelName := c.Query("model_name")
 	channel, _ := strconv.Atoi(c.Query("channel"))
-	logs, err := model.GetAllLogs(logType, startTimestamp, endTimestamp, modelName, username, tokenName, p*common.ItemsPerPage, common.ItemsPerPage, channel)
+	logs, err := model.GetAllLogs(logType, startTimestamp, endTimestamp, modelName, username, tokenName, p*config.ItemsPerPage, config.ItemsPerPage, channel)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -47,7 +47,7 @@ func GetUserLogs(c *gin.Context) {
 	endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
 	tokenName := c.Query("token_name")
 	modelName := c.Query("model_name")
-	logs, err := model.GetUserLogs(userId, logType, startTimestamp, endTimestamp, modelName, tokenName, p*common.ItemsPerPage, common.ItemsPerPage)
+	logs, err := model.GetUserLogs(userId, logType, startTimestamp, endTimestamp, modelName, tokenName, p*config.ItemsPerPage, config.ItemsPerPage)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,

controller/misc.go

@@ -3,9 +3,11 @@ package controller
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/message"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -18,55 +20,55 @@ func GetStatus(c *gin.Context) {
 		"data": gin.H{
 			"version":             common.Version,
 			"start_time":          common.StartTime,
-			"email_verification":  common.EmailVerificationEnabled,
-			"github_oauth":        common.GitHubOAuthEnabled,
-			"github_client_id":    common.GitHubClientId,
-			"system_name":         common.SystemName,
-			"logo":                common.Logo,
-			"footer_html":         common.Footer,
-			"wechat_qrcode":       common.WeChatAccountQRCodeImageURL,
-			"wechat_login":        common.WeChatAuthEnabled,
-			"server_address":      common.ServerAddress,
-			"turnstile_check":     common.TurnstileCheckEnabled,
-			"turnstile_site_key":  common.TurnstileSiteKey,
-			"top_up_link":         common.TopUpLink,
-			"chat_link":           common.ChatLink,
-			"quota_per_unit":      common.QuotaPerUnit,
-			"display_in_currency": common.DisplayInCurrencyEnabled,
+			"email_verification":  config.EmailVerificationEnabled,
+			"github_oauth":        config.GitHubOAuthEnabled,
+			"github_client_id":    config.GitHubClientId,
+			"system_name":         config.SystemName,
+			"logo":                config.Logo,
+			"footer_html":         config.Footer,
+			"wechat_qrcode":       config.WeChatAccountQRCodeImageURL,
+			"wechat_login":        config.WeChatAuthEnabled,
+			"server_address":      config.ServerAddress,
+			"turnstile_check":     config.TurnstileCheckEnabled,
+			"turnstile_site_key":  config.TurnstileSiteKey,
+			"top_up_link":         config.TopUpLink,
+			"chat_link":           config.ChatLink,
+			"quota_per_unit":      config.QuotaPerUnit,
+			"display_in_currency": config.DisplayInCurrencyEnabled,
 		},
 	})
 	return
 }
 
 func GetNotice(c *gin.Context) {
-	common.OptionMapRWMutex.RLock()
-	defer common.OptionMapRWMutex.RUnlock()
+	config.OptionMapRWMutex.RLock()
+	defer config.OptionMapRWMutex.RUnlock()
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
-		"data":    common.OptionMap["Notice"],
+		"data":    config.OptionMap["Notice"],
 	})
 	return
 }
 
 func GetAbout(c *gin.Context) {
-	common.OptionMapRWMutex.RLock()
-	defer common.OptionMapRWMutex.RUnlock()
+	config.OptionMapRWMutex.RLock()
+	defer config.OptionMapRWMutex.RUnlock()
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
-		"data":    common.OptionMap["About"],
+		"data":    config.OptionMap["About"],
 	})
 	return
 }
 
 func GetHomePageContent(c *gin.Context) {
-	common.OptionMapRWMutex.RLock()
-	defer common.OptionMapRWMutex.RUnlock()
+	config.OptionMapRWMutex.RLock()
+	defer config.OptionMapRWMutex.RUnlock()
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
-		"data":    common.OptionMap["HomePageContent"],
+		"data":    config.OptionMap["HomePageContent"],
 	})
 	return
 }
@@ -80,9 +82,9 @@ func SendEmailVerification(c *gin.Context) {
 		})
 		return
 	}
-	if common.EmailDomainRestrictionEnabled {
+	if config.EmailDomainRestrictionEnabled {
 		allowed := false
-		for _, domain := range common.EmailDomainWhitelist {
+		for _, domain := range config.EmailDomainWhitelist {
 			if strings.HasSuffix(email, "@"+domain) {
 				allowed = true
 				break
@@ -105,11 +107,11 @@ func SendEmailVerification(c *gin.Context) {
 	}
 	code := common.GenerateVerificationCode(6)
 	common.RegisterVerificationCodeWithKey(email, code, common.EmailVerificationPurpose)
-	subject := fmt.Sprintf("%s邮箱验证邮件", common.SystemName)
+	subject := fmt.Sprintf("%s邮箱验证邮件", config.SystemName)
 	content := fmt.Sprintf("<p>您好，你正在进行%s邮箱验证。</p>"+
 		"<p>您的验证码为: <strong>%s</strong></p>"+
-		"<p>验证码 %d 分钟内有效，如果不是本人操作，请忽略。</p>", common.SystemName, code, common.VerificationValidMinutes)
-	err := common.SendEmail(subject, email, content)
+		"<p>验证码 %d 分钟内有效，如果不是本人操作，请忽略。</p>", config.SystemName, code, common.VerificationValidMinutes)
+	err := message.SendEmail(subject, email, content)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -142,13 +144,13 @@ func SendPasswordResetEmail(c *gin.Context) {
 	}
 	code := common.GenerateVerificationCode(0)
 	common.RegisterVerificationCodeWithKey(email, code, common.PasswordResetPurpose)
-	link := fmt.Sprintf("%s/user/reset?email=%s&token=%s", common.ServerAddress, email, code)
-	subject := fmt.Sprintf("%s密码重置", common.SystemName)
+	link := fmt.Sprintf("%s/user/reset?email=%s&token=%s", config.ServerAddress, email, code)
+	subject := fmt.Sprintf("%s密码重置", config.SystemName)
 	content := fmt.Sprintf("<p>您好，你正在进行%s密码重置。</p>"+
 		"<p>点击 <a href='%s'>此处</a> 进行密码重置。</p>"+
 		"<p>如果链接无法点击，请尝试点击下面的链接或将其复制到浏览器中打开：<br> %s </p>"+
-		"<p>重置链接 %d 分钟内有效，如果不是本人操作，请忽略。</p>", common.SystemName, link, link, common.VerificationValidMinutes)
-	err := common.SendEmail(subject, email, content)
+		"<p>重置链接 %d 分钟内有效，如果不是本人操作，请忽略。</p>", config.SystemName, link, link, common.VerificationValidMinutes)
+	err := message.SendEmail(subject, email, content)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,

controller/model.go

@@ -3,7 +3,13 @@ package controller
 import (
 	"fmt"
 	"github.com/gin-gonic/gin"
-	"one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/helper"
+	relaymodel "github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"net/http"
 )
 
 // https://platform.openai.com/docs/api-reference/models/list
@@ -35,6 +41,7 @@ type OpenAIModels struct {
 
 var openAIModels []OpenAIModels
 var openAIModelsMap map[string]OpenAIModels
+var channelId2Models map[int][]string
 
 func init() {
 	var permission []OpenAIModelPermission
@@ -53,552 +60,63 @@ func init() {
 		IsBlocking:         false,
 	})
 	// https://platform.openai.com/docs/models/model-endpoint-compatibility
-	openAIModels = []OpenAIModels{
-		{
-			Id:         "dall-e-2",
+	for i := 0; i < constant.APITypeDummy; i++ {
+		if i == constant.APITypeAIProxyLibrary {
+			continue
+		}
+		adaptor := helper.GetAdaptor(i)
+		channelName := adaptor.GetChannelName()
+		modelNames := adaptor.GetModelList()
+		for _, modelName := range modelNames {
+			openAIModels = append(openAIModels, OpenAIModels{
+				Id:         modelName,
 				Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
+				Created:    1626777600,
+				OwnedBy:    channelName,
 				Permission: permission,
-			Root:       "dall-e-2",
+				Root:       modelName,
 				Parent:     nil,
-		},
-		{
-			Id:         "dall-e-3",
+			})
+		}
+	}
+	for _, channelType := range openai.CompatibleChannels {
+		if channelType == common.ChannelTypeAzure {
+			continue
+		}
+		channelName, channelModelList := openai.GetCompatibleChannelMeta(channelType)
+		for _, modelName := range channelModelList {
+			openAIModels = append(openAIModels, OpenAIModels{
+				Id:         modelName,
 				Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
+				Created:    1626777600,
+				OwnedBy:    channelName,
 				Permission: permission,
-			Root:       "dall-e-3",
+				Root:       modelName,
 				Parent:     nil,
-		},
-		{
-			Id:         "whisper-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "whisper-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-1106",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-hd",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-hd",
-			Parent:     nil,
-		},
-		{
-			Id:         "tts-1-hd-1106",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "tts-1-hd-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-0301",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-0301",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-16k",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-16k",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-16k-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-16k-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-1106",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-1106",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-3.5-turbo-instruct",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-3.5-turbo-instruct",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-0314",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-0314",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k-0314",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k-0314",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-32k-0613",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-32k-0613",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-1106-preview",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-1106-preview",
-			Parent:     nil,
-		},
-		{
-			Id:         "gpt-4-vision-preview",
-			Object:     "model",
-			Created:    1699593571,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "gpt-4-vision-preview",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-embedding-ada-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-embedding-ada-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-003",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-003",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-curie-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-curie-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-babbage-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-babbage-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-ada-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-ada-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-moderation-latest",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-moderation-latest",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-moderation-stable",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-moderation-stable",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-davinci-edit-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "text-davinci-edit-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "code-davinci-edit-001",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "code-davinci-edit-001",
-			Parent:     nil,
-		},
-		{
-			Id:         "davinci-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "davinci-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "babbage-002",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "openai",
-			Permission: permission,
-			Root:       "babbage-002",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-instant-1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-instant-1",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-2",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-2",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-2.1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-2.1",
-			Parent:     nil,
-		},
-		{
-			Id:         "claude-2.0",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "anthropic",
-			Permission: permission,
-			Root:       "claude-2.0",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "ERNIE-Bot-4",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "ERNIE-Bot-4",
-			Parent:     nil,
-		},
-		{
-			Id:         "Embedding-V1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "baidu",
-			Permission: permission,
-			Root:       "Embedding-V1",
-			Parent:     nil,
-		},
-		{
-			Id:         "PaLM-2",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "google palm",
-			Permission: permission,
-			Root:       "PaLM-2",
-			Parent:     nil,
-		},
-		{
-			Id:         "gemini-pro",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "google gemini",
-			Permission: permission,
-			Root:       "gemini-pro",
-			Parent:     nil,
-		},
-		{
-			Id:         "gemini-pro-vision",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "google gemini",
-			Permission: permission,
-			Root:       "gemini-pro-vision",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_pro",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_pro",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_std",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_std",
-			Parent:     nil,
-		},
-		{
-			Id:         "chatglm_lite",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "zhipu",
-			Permission: permission,
-			Root:       "chatglm_lite",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-turbo",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-turbo",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-plus",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-plus",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-max",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-max",
-			Parent:     nil,
-		},
-		{
-			Id:         "qwen-max-longcontext",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "qwen-max-longcontext",
-			Parent:     nil,
-		},
-		{
-			Id:         "text-embedding-v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "ali",
-			Permission: permission,
-			Root:       "text-embedding-v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "SparkDesk",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "xunfei",
-			Permission: permission,
-			Root:       "SparkDesk",
-			Parent:     nil,
-		},
-		{
-			Id:         "360GPT_S2_V9",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "360GPT_S2_V9",
-			Parent:     nil,
-		},
-		{
-			Id:         "embedding-bert-512-v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "embedding-bert-512-v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "embedding_s1_v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "embedding_s1_v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "semantic_similarity_s1_v1",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "360",
-			Permission: permission,
-			Root:       "semantic_similarity_s1_v1",
-			Parent:     nil,
-		},
-		{
-			Id:         "hunyuan",
-			Object:     "model",
-			Created:    1677649963,
-			OwnedBy:    "tencent",
-			Permission: permission,
-			Root:       "hunyuan",
-			Parent:     nil,
-		},
+			})
+		}
 	}
 	openAIModelsMap = make(map[string]OpenAIModels)
 	for _, model := range openAIModels {
 		openAIModelsMap[model.Id] = model
 	}
+	channelId2Models = make(map[int][]string)
+	for i := 1; i < common.ChannelTypeDummy; i++ {
+		adaptor := helper.GetAdaptor(constant.ChannelType2APIType(i))
+		meta := &util.RelayMeta{
+			ChannelType: i,
+		}
+		adaptor.Init(meta)
+		channelId2Models[i] = adaptor.GetModelList()
+	}
+}
+
+func DashboardListModels(c *gin.Context) {
+	c.JSON(http.StatusOK, gin.H{
+		"success": true,
+		"message": "",
+		"data":    channelId2Models,
+	})
 }
 
 func ListModels(c *gin.Context) {
@@ -613,7 +131,7 @@ func RetrieveModel(c *gin.Context) {
 	if model, ok := openAIModelsMap[modelId]; ok {
 		c.JSON(200, model)
 	} else {
-		Error := openai.Error{
+		Error := relaymodel.Error{
 			Message: fmt.Sprintf("The model '%s' does not exist", modelId),
 			Type:    "invalid_request_error",
 			Param:   "model",

controller/option.go

@@ -2,9 +2,10 @@ package controller
 
 import (
 	"encoding/json"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -12,17 +13,17 @@ import (
 
 func GetOptions(c *gin.Context) {
 	var options []*model.Option
-	common.OptionMapRWMutex.Lock()
-	for k, v := range common.OptionMap {
+	config.OptionMapRWMutex.Lock()
+	for k, v := range config.OptionMap {
 		if strings.HasSuffix(k, "Token") || strings.HasSuffix(k, "Secret") {
 			continue
 		}
 		options = append(options, &model.Option{
 			Key:   k,
-			Value: common.Interface2String(v),
+			Value: helper.Interface2String(v),
 		})
 	}
-	common.OptionMapRWMutex.Unlock()
+	config.OptionMapRWMutex.Unlock()
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,
 		"message": "",
@@ -43,7 +44,7 @@ func UpdateOption(c *gin.Context) {
 	}
 	switch option.Key {
 	case "Theme":
-		if !common.ValidThemes[option.Value] {
+		if !config.ValidThemes[option.Value] {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "无效的主题",
@@ -51,7 +52,7 @@ func UpdateOption(c *gin.Context) {
 			return
 		}
 	case "GitHubOAuthEnabled":
-		if option.Value == "true" && common.GitHubClientId == "" {
+		if option.Value == "true" && config.GitHubClientId == "" {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "无法启用 GitHub OAuth，请先填入 GitHub Client Id 以及 GitHub Client Secret！",
@@ -59,7 +60,7 @@ func UpdateOption(c *gin.Context) {
 			return
 		}
 	case "EmailDomainRestrictionEnabled":
-		if option.Value == "true" && len(common.EmailDomainWhitelist) == 0 {
+		if option.Value == "true" && len(config.EmailDomainWhitelist) == 0 {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "无法启用邮箱域名限制，请先填入限制的邮箱域名！",
@@ -67,7 +68,7 @@ func UpdateOption(c *gin.Context) {
 			return
 		}
 	case "WeChatAuthEnabled":
-		if option.Value == "true" && common.WeChatServerAddress == "" {
+		if option.Value == "true" && config.WeChatServerAddress == "" {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "无法启用微信登录，请先填入微信登录相关配置信息！",
@@ -75,7 +76,7 @@ func UpdateOption(c *gin.Context) {
 			return
 		}
 	case "TurnstileCheckEnabled":
-		if option.Value == "true" && common.TurnstileSiteKey == "" {
+		if option.Value == "true" && config.TurnstileSiteKey == "" {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "无法启用 Turnstile 校验，请先填入 Turnstile 校验相关配置信息！",

controller/redemption.go

@@ -2,9 +2,10 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 )
 
@@ -13,7 +14,7 @@ func GetAllRedemptions(c *gin.Context) {
 	if p < 0 {
 		p = 0
 	}
-	redemptions, err := model.GetAllRedemptions(p*common.ItemsPerPage, common.ItemsPerPage)
+	redemptions, err := model.GetAllRedemptions(p*config.ItemsPerPage, config.ItemsPerPage)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -105,12 +106,12 @@ func AddRedemption(c *gin.Context) {
 	}
 	var keys []string
 	for i := 0; i < redemption.Count; i++ {
-		key := common.GetUUID()
+		key := helper.GetUUID()
 		cleanRedemption := model.Redemption{
 			UserId:      c.GetInt("id"),
 			Name:        redemption.Name,
 			Key:         key,
-			CreatedTime: common.GetTimestamp(),
+			CreatedTime: helper.GetTimestamp(),
 			Quota:       redemption.Quota,
 		}
 		err = cleanRedemption.Insert()

controller/relay.go

@@ -1,45 +1,29 @@
 package controller
 
 import (
+	"bytes"
+	"context"
 	"fmt"
-	"net/http"
-	"one-api/common"
-	"one-api/relay/channel/openai"
-	"one-api/relay/constant"
-	"one-api/relay/controller"
-	"one-api/relay/util"
-	"strconv"
-	"strings"
-
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/middleware"
+	dbmodel "github.com/songquanpeng/one-api/model"
+	"github.com/songquanpeng/one-api/monitor"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/controller"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
 )
 
 // https://platform.openai.com/docs/api-reference/chat
 
-func Relay(c *gin.Context) {
-	relayMode := constant.RelayModeUnknown
-	if strings.HasPrefix(c.Request.URL.Path, "/v1/chat/completions") {
-		relayMode = constant.RelayModeChatCompletions
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/completions") {
-		relayMode = constant.RelayModeCompletions
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/embeddings") {
-		relayMode = constant.RelayModeEmbeddings
-	} else if strings.HasSuffix(c.Request.URL.Path, "embeddings") {
-		relayMode = constant.RelayModeEmbeddings
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/moderations") {
-		relayMode = constant.RelayModeModerations
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/images/generations") {
-		relayMode = constant.RelayModeImagesGenerations
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/edits") {
-		relayMode = constant.RelayModeEdits
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/audio/speech") {
-		relayMode = constant.RelayModeAudioSpeech
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/audio/transcriptions") {
-		relayMode = constant.RelayModeAudioTranscription
-	} else if strings.HasPrefix(c.Request.URL.Path, "/v1/audio/translations") {
-		relayMode = constant.RelayModeAudioTranslation
-	}
-	var err *openai.ErrorWithStatusCode
+func relay(c *gin.Context, relayMode int) *model.ErrorWithStatusCode {
+	var err *model.ErrorWithStatusCode
 	switch relayMode {
 	case constant.RelayModeImagesGenerations:
 		err = controller.RelayImageHelper(c, relayMode)
@@ -50,39 +34,99 @@ func Relay(c *gin.Context) {
 	case constant.RelayModeAudioTranscription:
 		err = controller.RelayAudioHelper(c, relayMode)
 	default:
-		err = controller.RelayTextHelper(c, relayMode)
+		err = controller.RelayTextHelper(c)
 	}
+	return err
+}
+
+func Relay(c *gin.Context) {
+	ctx := c.Request.Context()
+	relayMode := constant.Path2RelayMode(c.Request.URL.Path)
+	if config.DebugEnabled {
+		requestBody, _ := common.GetRequestBody(c)
+		logger.Debugf(ctx, "request body: %s", string(requestBody))
+	}
+	channelId := c.GetInt("channel_id")
+	bizErr := relay(c, relayMode)
+	if bizErr == nil {
+		monitor.Emit(channelId, true)
+		return
+	}
+	lastFailedChannelId := channelId
+	channelName := c.GetString("channel_name")
+	group := c.GetString("group")
+	originalModel := c.GetString("original_model")
+	go processChannelRelayError(ctx, channelId, channelName, bizErr)
+	requestId := c.GetString(logger.RequestIdKey)
+	retryTimes := config.RetryTimes
+	if !shouldRetry(c, bizErr.StatusCode) {
+		logger.Errorf(ctx, "relay error happen, status code is %d, won't retry in this case", bizErr.StatusCode)
+		retryTimes = 0
+	}
+	for i := retryTimes; i > 0; i-- {
+		channel, err := dbmodel.CacheGetRandomSatisfiedChannel(group, originalModel, i != retryTimes)
 		if err != nil {
-		requestId := c.GetString(common.RequestIdKey)
-		retryTimesStr := c.Query("retry")
-		retryTimes, _ := strconv.Atoi(retryTimesStr)
-		if retryTimesStr == "" {
-			retryTimes = common.RetryTimes
+			logger.Errorf(ctx, "CacheGetRandomSatisfiedChannel failed: %w", err)
+			break
 		}
-		if retryTimes > 0 {
-			c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s?retry=%d", c.Request.URL.Path, retryTimes-1))
-		} else {
-			if err.StatusCode == http.StatusTooManyRequests {
-				err.Error.Message = "当前分组上游负载已饱和，请稍后再试"
+		logger.Infof(ctx, "using channel #%d to retry (remain times %d)", channel.Id, i)
+		if channel.Id == lastFailedChannelId {
+			continue
 		}
-			err.Error.Message = common.MessageWithRequestId(err.Error.Message, requestId)
-			c.JSON(err.StatusCode, gin.H{
-				"error": err.Error,
+		middleware.SetupContextForSelectedChannel(c, channel, originalModel)
+		requestBody, err := common.GetRequestBody(c)
+		c.Request.Body = io.NopCloser(bytes.NewBuffer(requestBody))
+		bizErr = relay(c, relayMode)
+		if bizErr == nil {
+			return
+		}
+		channelId := c.GetInt("channel_id")
+		lastFailedChannelId = channelId
+		channelName := c.GetString("channel_name")
+		go processChannelRelayError(ctx, channelId, channelName, bizErr)
+	}
+	if bizErr != nil {
+		if bizErr.StatusCode == http.StatusTooManyRequests {
+			bizErr.Error.Message = "当前分组上游负载已饱和，请稍后再试"
+		}
+		bizErr.Error.Message = helper.MessageWithRequestId(bizErr.Error.Message, requestId)
+		c.JSON(bizErr.StatusCode, gin.H{
+			"error": bizErr.Error,
 		})
 	}
-		channelId := c.GetInt("channel_id")
-		common.LogError(c.Request.Context(), fmt.Sprintf("relay error (channel #%d): %s", channelId, err.Message))
+}
+
+func shouldRetry(c *gin.Context, statusCode int) bool {
+	if _, ok := c.Get("specific_channel_id"); ok {
+		return false
+	}
+	if statusCode == http.StatusTooManyRequests {
+		return true
+	}
+	if statusCode/100 == 5 {
+		return true
+	}
+	if statusCode == http.StatusBadRequest {
+		return false
+	}
+	if statusCode/100 == 2 {
+		return false
+	}
+	return true
+}
+
+func processChannelRelayError(ctx context.Context, channelId int, channelName string, err *model.ErrorWithStatusCode) {
+	logger.Errorf(ctx, "relay error (channel #%d): %s", channelId, err.Message)
 	// https://platform.openai.com/docs/guides/error-codes/api-errors
 	if util.ShouldDisableChannel(&err.Error, err.StatusCode) {
-			channelId := c.GetInt("channel_id")
-			channelName := c.GetString("channel_name")
-			disableChannel(channelId, channelName, err.Message)
-		}
+		monitor.DisableChannel(channelId, channelName, err.Message)
+	} else {
+		monitor.Emit(channelId, false)
 	}
 }
 
 func RelayNotImplemented(c *gin.Context) {
-	err := openai.Error{
+	err := model.Error{
 		Message: "API not implemented",
 		Type:    "one_api_error",
 		Param:   "",
@@ -94,7 +138,7 @@ func RelayNotImplemented(c *gin.Context) {
 }
 
 func RelayNotFound(c *gin.Context) {
-	err := openai.Error{
+	err := model.Error{
 		Message: fmt.Sprintf("Invalid URL (%s %s)", c.Request.Method, c.Request.URL.Path),
 		Type:    "invalid_request_error",
 		Param:   "",

controller/token.go

@@ -2,9 +2,11 @@ package controller
 
 import (
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 )
 
@@ -14,7 +16,7 @@ func GetAllTokens(c *gin.Context) {
 	if p < 0 {
 		p = 0
 	}
-	tokens, err := model.GetAllUserTokens(userId, p*common.ItemsPerPage, common.ItemsPerPage)
+	tokens, err := model.GetAllUserTokens(userId, p*config.ItemsPerPage, config.ItemsPerPage)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -119,9 +121,9 @@ func AddToken(c *gin.Context) {
 	cleanToken := model.Token{
 		UserId:         c.GetInt("id"),
 		Name:           token.Name,
-		Key:            common.GenerateKey(),
-		CreatedTime:    common.GetTimestamp(),
-		AccessedTime:   common.GetTimestamp(),
+		Key:            helper.GenerateKey(),
+		CreatedTime:    helper.GetTimestamp(),
+		AccessedTime:   helper.GetTimestamp(),
 		ExpiredTime:    token.ExpiredTime,
 		RemainQuota:    token.RemainQuota,
 		UnlimitedQuota: token.UnlimitedQuota,
@@ -187,7 +189,7 @@ func UpdateToken(c *gin.Context) {
 		return
 	}
 	if token.Status == common.TokenStatusEnabled {
-		if cleanToken.Status == common.TokenStatusExpired && cleanToken.ExpiredTime <= common.GetTimestamp() && cleanToken.ExpiredTime != -1 {
+		if cleanToken.Status == common.TokenStatusExpired && cleanToken.ExpiredTime <= helper.GetTimestamp() && cleanToken.ExpiredTime != -1 {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
 				"message": "令牌已过期，无法启用，请先修改令牌过期时间，或者设置为永不过期",

controller/user.go

@@ -3,9 +3,11 @@ package controller
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 	"time"
 
@@ -19,7 +21,7 @@ type LoginRequest struct {
 }
 
 func Login(c *gin.Context) {
-	if !common.PasswordLoginEnabled {
+	if !config.PasswordLoginEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员关闭了密码登录",
 			"success": false,
@@ -106,14 +108,14 @@ func Logout(c *gin.Context) {
 }
 
 func Register(c *gin.Context) {
-	if !common.RegisterEnabled {
+	if !config.RegisterEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员关闭了新用户注册",
 			"success": false,
 		})
 		return
 	}
-	if !common.PasswordRegisterEnabled {
+	if !config.PasswordRegisterEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员关闭了通过密码进行注册，请使用第三方账户验证的形式进行注册",
 			"success": false,
@@ -136,7 +138,7 @@ func Register(c *gin.Context) {
 		})
 		return
 	}
-	if common.EmailVerificationEnabled {
+	if config.EmailVerificationEnabled {
 		if user.Email == "" || user.VerificationCode == "" {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
@@ -160,7 +162,7 @@ func Register(c *gin.Context) {
 		DisplayName: user.Username,
 		InviterId:   inviterId,
 	}
-	if common.EmailVerificationEnabled {
+	if config.EmailVerificationEnabled {
 		cleanUser.Email = user.Email
 	}
 	if err := cleanUser.Insert(inviterId); err != nil {
@@ -182,7 +184,7 @@ func GetAllUsers(c *gin.Context) {
 	if p < 0 {
 		p = 0
 	}
-	users, err := model.GetAllUsers(p*common.ItemsPerPage, common.ItemsPerPage)
+	users, err := model.GetAllUsers(p*config.ItemsPerPage, config.ItemsPerPage)
 	if err != nil {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
@@ -282,7 +284,7 @@ func GenerateAccessToken(c *gin.Context) {
 		})
 		return
 	}
-	user.AccessToken = common.GetUUID()
+	user.AccessToken = helper.GetUUID()
 
 	if model.DB.Where("access_token = ?", user.AccessToken).First(user).RowsAffected != 0 {
 		c.JSON(http.StatusOK, gin.H{
@@ -319,7 +321,7 @@ func GetAffCode(c *gin.Context) {
 		return
 	}
 	if user.AffCode == "" {
-		user.AffCode = common.GetRandomString(4)
+		user.AffCode = helper.GetRandomString(4)
 		if err := user.Update(false); err != nil {
 			c.JSON(http.StatusOK, gin.H{
 				"success": false,
@@ -726,7 +728,7 @@ func EmailBind(c *gin.Context) {
 		return
 	}
 	if user.Role == common.RoleRootUser {
-		common.RootUserEmail = email
+		config.RootUserEmail = email
 	}
 	c.JSON(http.StatusOK, gin.H{
 		"success": true,

controller/wechat.go

@@ -5,9 +5,10 @@ import (
 	"errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 	"time"
 )
@@ -22,11 +23,11 @@ func getWeChatIdByCode(code string) (string, error) {
 	if code == "" {
 		return "", errors.New("无效的参数")
 	}
-	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/wechat/user?code=%s", common.WeChatServerAddress, code), nil)
+	req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/wechat/user?code=%s", config.WeChatServerAddress, code), nil)
 	if err != nil {
 		return "", err
 	}
-	req.Header.Set("Authorization", common.WeChatServerToken)
+	req.Header.Set("Authorization", config.WeChatServerToken)
 	client := http.Client{
 		Timeout: 5 * time.Second,
 	}
@@ -50,7 +51,7 @@ func getWeChatIdByCode(code string) (string, error) {
 }
 
 func WeChatAuth(c *gin.Context) {
-	if !common.WeChatAuthEnabled {
+	if !config.WeChatAuthEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员未开启通过微信登录以及注册",
 			"success": false,
@@ -79,7 +80,7 @@ func WeChatAuth(c *gin.Context) {
 			return
 		}
 	} else {
-		if common.RegisterEnabled {
+		if config.RegisterEnabled {
 			user.Username = "wechat_" + strconv.Itoa(model.GetMaxUserId()+1)
 			user.DisplayName = "WeChat User"
 			user.Role = common.RoleCommonUser
@@ -112,7 +113,7 @@ func WeChatAuth(c *gin.Context) {
 }
 
 func WeChatBind(c *gin.Context) {
-	if !common.WeChatAuthEnabled {
+	if !config.WeChatAuthEnabled {
 		c.JSON(http.StatusOK, gin.H{
 			"message": "管理员未开启通过微信登录以及注册",
 			"success": false,

go.mod

@@ -1,4 +1,4 @@
-module one-api
+module github.com/songquanpeng/one-api
 
 // +heroku goVersion go1.18
 go 1.18

i18n/en.json

@@ -456,6 +456,7 @@
   "已绑定的邮箱账户": "Email Account Bound",
   "用户信息更新成功！": "User information updated successfully!",
   "模型倍率 %.2f，分组倍率 %.2f": "model rate %.2f, group rate %.2f",
+  "模型倍率 %.2f，分组倍率 %.2f，补全倍率 %.2f": "model rate %.2f, group rate %.2f, completion rate %.2f",
   "使用明细（总消耗额度：{renderQuota(stat.quota)}）": "Usage Details (Total Consumption Quota: {renderQuota(stat.quota)})",
   "用户名称": "User Name",
   "令牌名称": "Token Name",

main.go

@@ -6,12 +6,14 @@ import (
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-contrib/sessions/cookie"
 	"github.com/gin-gonic/gin"
-	"one-api/common"
-	"one-api/controller"
-	"one-api/middleware"
-	"one-api/model"
-	"one-api/relay/channel/openai"
-	"one-api/router"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/controller"
+	"github.com/songquanpeng/one-api/middleware"
+	"github.com/songquanpeng/one-api/model"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/router"
 	"os"
 	"strconv"
 )
@@ -20,67 +22,63 @@ import (
 var buildFS embed.FS
 
 func main() {
-	common.SetupLogger()
-	common.SysLog(fmt.Sprintf("One API %s started", common.Version))
+	logger.SetupLogger()
+	logger.SysLog(fmt.Sprintf("One API %s started", common.Version))
 	if os.Getenv("GIN_MODE") != "debug" {
 		gin.SetMode(gin.ReleaseMode)
 	}
-	if common.DebugEnabled {
-		common.SysLog("running in debug mode")
+	if config.DebugEnabled {
+		logger.SysLog("running in debug mode")
 	}
 	// Initialize SQL Database
 	err := model.InitDB()
 	if err != nil {
-		common.FatalLog("failed to initialize database: " + err.Error())
+		logger.FatalLog("failed to initialize database: " + err.Error())
 	}
 	defer func() {
 		err := model.CloseDB()
 		if err != nil {
-			common.FatalLog("failed to close database: " + err.Error())
+			logger.FatalLog("failed to close database: " + err.Error())
 		}
 	}()
 
 	// Initialize Redis
 	err = common.InitRedisClient()
 	if err != nil {
-		common.FatalLog("failed to initialize Redis: " + err.Error())
+		logger.FatalLog("failed to initialize Redis: " + err.Error())
 	}
 
 	// Initialize options
 	model.InitOptionMap()
-	common.SysLog(fmt.Sprintf("using theme %s", common.Theme))
+	logger.SysLog(fmt.Sprintf("using theme %s", config.Theme))
 	if common.RedisEnabled {
 		// for compatibility with old versions
-		common.MemoryCacheEnabled = true
+		config.MemoryCacheEnabled = true
 	}
-	if common.MemoryCacheEnabled {
-		common.SysLog("memory cache enabled")
-		common.SysError(fmt.Sprintf("sync frequency: %d seconds", common.SyncFrequency))
+	if config.MemoryCacheEnabled {
+		logger.SysLog("memory cache enabled")
+		logger.SysError(fmt.Sprintf("sync frequency: %d seconds", config.SyncFrequency))
 		model.InitChannelCache()
 	}
-	if common.MemoryCacheEnabled {
-		go model.SyncOptions(common.SyncFrequency)
-		go model.SyncChannelCache(common.SyncFrequency)
-	}
-	if os.Getenv("CHANNEL_UPDATE_FREQUENCY") != "" {
-		frequency, err := strconv.Atoi(os.Getenv("CHANNEL_UPDATE_FREQUENCY"))
-		if err != nil {
-			common.FatalLog("failed to parse CHANNEL_UPDATE_FREQUENCY: " + err.Error())
-		}
-		go controller.AutomaticallyUpdateChannels(frequency)
+	if config.MemoryCacheEnabled {
+		go model.SyncOptions(config.SyncFrequency)
+		go model.SyncChannelCache(config.SyncFrequency)
 	}
 	if os.Getenv("CHANNEL_TEST_FREQUENCY") != "" {
 		frequency, err := strconv.Atoi(os.Getenv("CHANNEL_TEST_FREQUENCY"))
 		if err != nil {
-			common.FatalLog("failed to parse CHANNEL_TEST_FREQUENCY: " + err.Error())
+			logger.FatalLog("failed to parse CHANNEL_TEST_FREQUENCY: " + err.Error())
 		}
 		go controller.AutomaticallyTestChannels(frequency)
 	}
 	if os.Getenv("BATCH_UPDATE_ENABLED") == "true" {
-		common.BatchUpdateEnabled = true
-		common.SysLog("batch update enabled with interval " + strconv.Itoa(common.BatchUpdateInterval) + "s")
+		config.BatchUpdateEnabled = true
+		logger.SysLog("batch update enabled with interval " + strconv.Itoa(config.BatchUpdateInterval) + "s")
 		model.InitBatchUpdater()
 	}
+	if config.EnableMetric {
+		logger.SysLog("metric enabled, will disable channel if too much request failed")
+	}
 	openai.InitTokenEncoders()
 
 	// Initialize HTTP server
@@ -91,7 +89,7 @@ func main() {
 	server.Use(middleware.RequestId())
 	middleware.SetUpLogger(server)
 	// Initialize session store
-	store := cookie.NewStore([]byte(common.SessionSecret))
+	store := cookie.NewStore([]byte(config.SessionSecret))
 	server.Use(sessions.Sessions("session", store))
 
 	router.SetRouter(server, buildFS)
@@ -101,6 +99,6 @@ func main() {
 	}
 	err = server.Run(":" + port)
 	if err != nil {
-		common.FatalLog("failed to start HTTP server: " + err.Error())
+		logger.FatalLog("failed to start HTTP server: " + err.Error())
 	}
 }

middleware/auth.go

@@ -3,9 +3,10 @@ package middleware
 import (
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/blacklist"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strings"
 )
 
@@ -42,11 +43,14 @@ func authHelper(c *gin.Context, minRole int) {
 			return
 		}
 	}
-	if status.(int) == common.UserStatusDisabled {
+	if status.(int) == common.UserStatusDisabled || blacklist.IsUserBanned(id.(int)) {
 		c.JSON(http.StatusOK, gin.H{
 			"success": false,
 			"message": "用户已被封禁",
 		})
+		session := sessions.Default(c)
+		session.Clear()
+		_ = session.Save()
 		c.Abort()
 		return
 	}
@@ -99,7 +103,7 @@ func TokenAuth() func(c *gin.Context) {
 			abortWithMessage(c, http.StatusInternalServerError, err.Error())
 			return
 		}
-		if !userEnabled {
+		if !userEnabled || blacklist.IsUserBanned(token.UserId) {
 			abortWithMessage(c, http.StatusForbidden, "用户已被封禁")
 			return
 		}
@@ -108,7 +112,7 @@ func TokenAuth() func(c *gin.Context) {
 		c.Set("token_name", token.Name)
 		if len(parts) > 1 {
 			if model.IsAdmin(token.UserId) {
-				c.Set("channelId", parts[1])
+				c.Set("specific_channel_id", parts[1])
 			} else {
 				abortWithMessage(c, http.StatusForbidden, "普通用户不支持指定渠道")
 				return

middleware/distributor.go

@@ -2,9 +2,10 @@ package middleware
 
 import (
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/model"
 	"net/http"
-	"one-api/common"
-	"one-api/model"
 	"strconv"
 	"strings"
 
@@ -20,8 +21,9 @@ func Distribute() func(c *gin.Context) {
 		userId := c.GetInt("id")
 		userGroup, _ := model.CacheGetUserGroup(userId)
 		c.Set("group", userGroup)
+		var requestModel string
 		var channel *model.Channel
-		channelId, ok := c.Get("channelId")
+		channelId, ok := c.Get("specific_channel_id")
 		if ok {
 			id, err := strconv.Atoi(channelId.(string))
 			if err != nil {
@@ -65,35 +67,46 @@ func Distribute() func(c *gin.Context) {
 					modelRequest.Model = "whisper-1"
 				}
 			}
-			channel, err = model.CacheGetRandomSatisfiedChannel(userGroup, modelRequest.Model)
+			requestModel = modelRequest.Model
+			channel, err = model.CacheGetRandomSatisfiedChannel(userGroup, modelRequest.Model, false)
 			if err != nil {
 				message := fmt.Sprintf("当前分组 %s 下对于模型 %s 无可用渠道", userGroup, modelRequest.Model)
 				if channel != nil {
-					common.SysError(fmt.Sprintf("渠道不存在：%d", channel.Id))
+					logger.SysError(fmt.Sprintf("渠道不存在：%d", channel.Id))
 					message = "数据库一致性已被破坏，请联系管理员"
 				}
 				abortWithMessage(c, http.StatusServiceUnavailable, message)
 				return
 			}
 		}
+		SetupContextForSelectedChannel(c, channel, requestModel)
+		c.Next()
+	}
+}
+
+func SetupContextForSelectedChannel(c *gin.Context, channel *model.Channel, modelName string) {
 	c.Set("channel", channel.Type)
 	c.Set("channel_id", channel.Id)
 	c.Set("channel_name", channel.Name)
 	c.Set("model_mapping", channel.GetModelMapping())
+	c.Set("original_model", modelName) // for retry
 	c.Request.Header.Set("Authorization", fmt.Sprintf("Bearer %s", channel.Key))
 	c.Set("base_url", channel.GetBaseURL())
+	// this is for backward compatibility
 	switch channel.Type {
 	case common.ChannelTypeAzure:
-			c.Set("api_version", channel.Other)
+		c.Set(common.ConfigKeyAPIVersion, channel.Other)
 	case common.ChannelTypeXunfei:
-			c.Set("api_version", channel.Other)
+		c.Set(common.ConfigKeyAPIVersion, channel.Other)
 	case common.ChannelTypeGemini:
-			c.Set("api_version", channel.Other)
+		c.Set(common.ConfigKeyAPIVersion, channel.Other)
 	case common.ChannelTypeAIProxyLibrary:
-			c.Set("library_id", channel.Other)
+		c.Set(common.ConfigKeyLibraryID, channel.Other)
 	case common.ChannelTypeAli:
-			c.Set("plugin", channel.Other)
+		c.Set(common.ConfigKeyPlugin, channel.Other)
 	}
-		c.Next()
+	cfg, _ := channel.LoadConfig()
+	for k, v := range cfg {
+		c.Set(common.ConfigKeyPrefix+k, v)
 	}
 }

middleware/logger.go

@@ -3,14 +3,14 @@ package middleware
 import (
 	"fmt"
 	"github.com/gin-gonic/gin"
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common/logger"
 )
 
 func SetUpLogger(server *gin.Engine) {
 	server.Use(gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
 		var requestID string
 		if param.Keys != nil {
-			requestID = param.Keys[common.RequestIdKey].(string)
+			requestID = param.Keys[logger.RequestIdKey].(string)
 		}
 		return fmt.Sprintf("[GIN] %s | %s | %3d | %13v | %15s | %7s %s\n",
 			param.TimeStamp.Format("2006/01/02 - 15:04:05"),

middleware/rate-limit.go

@@ -4,8 +4,9 @@ import (
 	"context"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
 	"net/http"
-	"one-api/common"
 	"time"
 )
 
@@ -26,7 +27,7 @@ func redisRateLimiter(c *gin.Context, maxRequestNum int, duration int64, mark st
 	}
 	if listLength < int64(maxRequestNum) {
 		rdb.LPush(ctx, key, time.Now().Format(timeFormat))
-		rdb.Expire(ctx, key, common.RateLimitKeyExpirationDuration)
+		rdb.Expire(ctx, key, config.RateLimitKeyExpirationDuration)
 	} else {
 		oldTimeStr, _ := rdb.LIndex(ctx, key, -1).Result()
 		oldTime, err := time.Parse(timeFormat, oldTimeStr)
@@ -47,14 +48,14 @@ func redisRateLimiter(c *gin.Context, maxRequestNum int, duration int64, mark st
 		// time.Since will return negative number!
 		// See: https://stackoverflow.com/questions/50970900/why-is-time-since-returning-negative-durations-on-windows
 		if int64(nowTime.Sub(oldTime).Seconds()) < duration {
-			rdb.Expire(ctx, key, common.RateLimitKeyExpirationDuration)
+			rdb.Expire(ctx, key, config.RateLimitKeyExpirationDuration)
 			c.Status(http.StatusTooManyRequests)
 			c.Abort()
 			return
 		} else {
 			rdb.LPush(ctx, key, time.Now().Format(timeFormat))
 			rdb.LTrim(ctx, key, 0, int64(maxRequestNum-1))
-			rdb.Expire(ctx, key, common.RateLimitKeyExpirationDuration)
+			rdb.Expire(ctx, key, config.RateLimitKeyExpirationDuration)
 		}
 	}
 }
@@ -75,7 +76,7 @@ func rateLimitFactory(maxRequestNum int, duration int64, mark string) func(c *gi
 		}
 	} else {
 		// It's safe to call multi times.
-		inMemoryRateLimiter.Init(common.RateLimitKeyExpirationDuration)
+		inMemoryRateLimiter.Init(config.RateLimitKeyExpirationDuration)
 		return func(c *gin.Context) {
 			memoryRateLimiter(c, maxRequestNum, duration, mark)
 		}
@@ -83,21 +84,21 @@ func rateLimitFactory(maxRequestNum int, duration int64, mark string) func(c *gi
 }
 
 func GlobalWebRateLimit() func(c *gin.Context) {
-	return rateLimitFactory(common.GlobalWebRateLimitNum, common.GlobalWebRateLimitDuration, "GW")
+	return rateLimitFactory(config.GlobalWebRateLimitNum, config.GlobalWebRateLimitDuration, "GW")
 }
 
 func GlobalAPIRateLimit() func(c *gin.Context) {
-	return rateLimitFactory(common.GlobalApiRateLimitNum, common.GlobalApiRateLimitDuration, "GA")
+	return rateLimitFactory(config.GlobalApiRateLimitNum, config.GlobalApiRateLimitDuration, "GA")
 }
 
 func CriticalRateLimit() func(c *gin.Context) {
-	return rateLimitFactory(common.CriticalRateLimitNum, common.CriticalRateLimitDuration, "CT")
+	return rateLimitFactory(config.CriticalRateLimitNum, config.CriticalRateLimitDuration, "CT")
 }
 
 func DownloadRateLimit() func(c *gin.Context) {
-	return rateLimitFactory(common.DownloadRateLimitNum, common.DownloadRateLimitDuration, "DW")
+	return rateLimitFactory(config.DownloadRateLimitNum, config.DownloadRateLimitDuration, "DW")
 }
 
 func UploadRateLimit() func(c *gin.Context) {
-	return rateLimitFactory(common.UploadRateLimitNum, common.UploadRateLimitDuration, "UP")
+	return rateLimitFactory(config.UploadRateLimitNum, config.UploadRateLimitDuration, "UP")
 }

middleware/recover.go

@@ -3,8 +3,9 @@ package middleware
 import (
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/logger"
 	"net/http"
-	"one-api/common"
 	"runtime/debug"
 )
 
@@ -12,11 +13,15 @@ func RelayPanicRecover() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		defer func() {
 			if err := recover(); err != nil {
-				common.SysError(fmt.Sprintf("panic detected: %v", err))
-				common.SysError(fmt.Sprintf("stacktrace from panic: %s", string(debug.Stack())))
+				ctx := c.Request.Context()
+				logger.Errorf(ctx, fmt.Sprintf("panic detected: %v", err))
+				logger.Errorf(ctx, fmt.Sprintf("stacktrace from panic: %s", string(debug.Stack())))
+				logger.Errorf(ctx, fmt.Sprintf("request: %s %s", c.Request.Method, c.Request.URL.Path))
+				body, _ := common.GetRequestBody(c)
+				logger.Errorf(ctx, fmt.Sprintf("request body: %s", string(body)))
 				c.JSON(http.StatusInternalServerError, gin.H{
 					"error": gin.H{
-						"message": fmt.Sprintf("Panic detected, error: %v. Please submit a issue here: https://github.com/songquanpeng/one-api", err),
+						"message": fmt.Sprintf("Panic detected, error: %v. Please submit an issue with the related log here: https://github.com/songquanpeng/one-api", err),
 						"type":    "one_api_panic",
 					},
 				})

middleware/request-id.go

@@ -3,16 +3,17 @@ package middleware
 import (
 	"context"
 	"github.com/gin-gonic/gin"
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 )
 
 func RequestId() func(c *gin.Context) {
 	return func(c *gin.Context) {
-		id := common.GetTimeString() + common.GetRandomString(8)
-		c.Set(common.RequestIdKey, id)
-		ctx := context.WithValue(c.Request.Context(), common.RequestIdKey, id)
+		id := helper.GenRequestID()
+		c.Set(logger.RequestIdKey, id)
+		ctx := context.WithValue(c.Request.Context(), logger.RequestIdKey, id)
 		c.Request = c.Request.WithContext(ctx)
-		c.Header(common.RequestIdKey, id)
+		c.Header(logger.RequestIdKey, id)
 		c.Next()
 	}
 }

middleware/turnstile-check.go

@@ -4,9 +4,10 @@ import (
 	"encoding/json"
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
 	"net/http"
 	"net/url"
-	"one-api/common"
 )
 
 type turnstileCheckResponse struct {
@@ -15,7 +16,7 @@ type turnstileCheckResponse struct {
 
 func TurnstileCheck() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		if common.TurnstileCheckEnabled {
+		if config.TurnstileCheckEnabled {
 			session := sessions.Default(c)
 			turnstileChecked := session.Get("turnstile")
 			if turnstileChecked != nil {
@@ -32,12 +33,12 @@ func TurnstileCheck() gin.HandlerFunc {
 				return
 			}
 			rawRes, err := http.PostForm("https://challenges.cloudflare.com/turnstile/v0/siteverify", url.Values{
-				"secret":   {common.TurnstileSecretKey},
+				"secret":   {config.TurnstileSecretKey},
 				"response": {response},
 				"remoteip": {c.ClientIP()},
 			})
 			if err != nil {
-				common.SysError(err.Error())
+				logger.SysError(err.Error())
 				c.JSON(http.StatusOK, gin.H{
 					"success": false,
 					"message": err.Error(),
@@ -49,7 +50,7 @@ func TurnstileCheck() gin.HandlerFunc {
 			var res turnstileCheckResponse
 			err = json.NewDecoder(rawRes.Body).Decode(&res)
 			if err != nil {
-				common.SysError(err.Error())
+				logger.SysError(err.Error())
 				c.JSON(http.StatusOK, gin.H{
 					"success": false,
 					"message": err.Error(),

middleware/utils.go

@@ -2,16 +2,17 @@ package middleware
 
 import (
 	"github.com/gin-gonic/gin"
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 )
 
 func abortWithMessage(c *gin.Context, statusCode int, message string) {
 	c.JSON(statusCode, gin.H{
 		"error": gin.H{
-			"message": common.MessageWithRequestId(message, c.GetString(common.RequestIdKey)),
+			"message": helper.MessageWithRequestId(message, c.GetString(logger.RequestIdKey)),
 			"type":    "one_api_error",
 		},
 	})
 	c.Abort()
-	common.LogError(c.Request.Context(), message)
+	logger.Error(c.Request.Context(), message)
 }

model/ability.go

@@ -1,7 +1,7 @@
 package model
 
 import (
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common"
 	"strings"
 )
 

model/cache.go

@@ -1,11 +1,14 @@
 package model
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
 	"math/rand"
-	"one-api/common"
 	"sort"
 	"strconv"
 	"strings"
@@ -14,10 +17,10 @@ import (
 )
 
 var (
-	TokenCacheSeconds         = common.SyncFrequency
-	UserId2GroupCacheSeconds  = common.SyncFrequency
-	UserId2QuotaCacheSeconds  = common.SyncFrequency
-	UserId2StatusCacheSeconds = common.SyncFrequency
+	TokenCacheSeconds         = config.SyncFrequency
+	UserId2GroupCacheSeconds  = config.SyncFrequency
+	UserId2QuotaCacheSeconds  = config.SyncFrequency
+	UserId2StatusCacheSeconds = config.SyncFrequency
 )
 
 func CacheGetTokenByKey(key string) (*Token, error) {
@@ -42,7 +45,7 @@ func CacheGetTokenByKey(key string) (*Token, error) {
 		}
 		err = common.RedisSet(fmt.Sprintf("token:%s", key), string(jsonBytes), time.Duration(TokenCacheSeconds)*time.Second)
 		if err != nil {
-			common.SysError("Redis set token error: " + err.Error())
+			logger.SysError("Redis set token error: " + err.Error())
 		}
 		return &token, nil
 	}
@@ -62,37 +65,48 @@ func CacheGetUserGroup(id int) (group string, err error) {
 		}
 		err = common.RedisSet(fmt.Sprintf("user_group:%d", id), group, time.Duration(UserId2GroupCacheSeconds)*time.Second)
 		if err != nil {
-			common.SysError("Redis set user group error: " + err.Error())
+			logger.SysError("Redis set user group error: " + err.Error())
 		}
 	}
 	return group, err
 }
 
-func CacheGetUserQuota(id int) (quota int, err error) {
-	if !common.RedisEnabled {
-		return GetUserQuota(id)
-	}
-	quotaString, err := common.RedisGet(fmt.Sprintf("user_quota:%d", id))
-	if err != nil {
+func fetchAndUpdateUserQuota(ctx context.Context, id int) (quota int64, err error) {
 	quota, err = GetUserQuota(id)
 	if err != nil {
 		return 0, err
 	}
 	err = common.RedisSet(fmt.Sprintf("user_quota:%d", id), fmt.Sprintf("%d", quota), time.Duration(UserId2QuotaCacheSeconds)*time.Second)
 	if err != nil {
-			common.SysError("Redis set user quota error: " + err.Error())
+		logger.Error(ctx, "Redis set user quota error: "+err.Error())
 	}
-		return quota, err
-	}
-	quota, err = strconv.Atoi(quotaString)
-	return quota, err
+	return
 }
 
-func CacheUpdateUserQuota(id int) error {
+func CacheGetUserQuota(ctx context.Context, id int) (quota int64, err error) {
+	if !common.RedisEnabled {
+		return GetUserQuota(id)
+	}
+	quotaString, err := common.RedisGet(fmt.Sprintf("user_quota:%d", id))
+	if err != nil {
+		return fetchAndUpdateUserQuota(ctx, id)
+	}
+	quota, err = strconv.ParseInt(quotaString, 10, 64)
+	if err != nil {
+		return 0, nil
+	}
+	if quota <= config.PreConsumedQuota { // when user's quota is less than pre-consumed quota, we need to fetch from db
+		logger.Infof(ctx, "user %d's cached quota is too low: %d, refreshing from db", quota, id)
+		return fetchAndUpdateUserQuota(ctx, id)
+	}
+	return quota, nil
+}
+
+func CacheUpdateUserQuota(ctx context.Context, id int) error {
 	if !common.RedisEnabled {
 		return nil
 	}
-	quota, err := GetUserQuota(id)
+	quota, err := CacheGetUserQuota(ctx, id)
 	if err != nil {
 		return err
 	}
@@ -100,7 +114,7 @@ func CacheUpdateUserQuota(id int) error {
 	return err
 }
 
-func CacheDecreaseUserQuota(id int, quota int) error {
+func CacheDecreaseUserQuota(id int, quota int64) error {
 	if !common.RedisEnabled {
 		return nil
 	}
@@ -127,7 +141,7 @@ func CacheIsUserEnabled(userId int) (bool, error) {
 	}
 	err = common.RedisSet(fmt.Sprintf("user_enabled:%d", userId), enabled, time.Duration(UserId2StatusCacheSeconds)*time.Second)
 	if err != nil {
-		common.SysError("Redis set user enabled error: " + err.Error())
+		logger.SysError("Redis set user enabled error: " + err.Error())
 	}
 	return userEnabled, err
 }
@@ -178,19 +192,19 @@ func InitChannelCache() {
 	channelSyncLock.Lock()
 	group2model2channels = newGroup2model2channels
 	channelSyncLock.Unlock()
-	common.SysLog("channels synced from database")
+	logger.SysLog("channels synced from database")
 }
 
 func SyncChannelCache(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Second)
-		common.SysLog("syncing channels from database")
+		logger.SysLog("syncing channels from database")
 		InitChannelCache()
 	}
 }
 
-func CacheGetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
-	if !common.MemoryCacheEnabled {
+func CacheGetRandomSatisfiedChannel(group string, model string, ignoreFirstPriority bool) (*Channel, error) {
+	if !config.MemoryCacheEnabled {
 		return GetRandomSatisfiedChannel(group, model)
 	}
 	channelSyncLock.RLock()
@@ -211,5 +225,10 @@ func CacheGetRandomSatisfiedChannel(group string, model string) (*Channel, error
 		}
 	}
 	idx := rand.Intn(endIdx)
+	if ignoreFirstPriority {
+		if endIdx < len(channels) { // which means there are more than one priority
+			idx = common.RandRange(endIdx, len(channels))
+		}
+	}
 	return channels[idx], nil
 }

model/channel.go

@@ -1,14 +1,19 @@
 package model
 
 import (
+	"encoding/json"
+	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 	"gorm.io/gorm"
-	"one-api/common"
 )
 
 type Channel struct {
 	Id                 int     `json:"id"`
 	Type               int     `json:"type" gorm:"default:0"`
-	Key                string  `json:"key" gorm:"not null;index"`
+	Key                string  `json:"key" gorm:"type:text"`
 	Status             int     `json:"status" gorm:"default:1"`
 	Name               string  `json:"name" gorm:"index"`
 	Weight             *uint   `json:"weight" gorm:"default:0"`
@@ -16,7 +21,7 @@ type Channel struct {
 	TestTime           int64   `json:"test_time" gorm:"bigint"`
 	ResponseTime       int     `json:"response_time"` // in milliseconds
 	BaseURL            *string `json:"base_url" gorm:"column:base_url;default:''"`
-	Other              string  `json:"other"`
+	Other              string  `json:"other"`   // DEPRECATED: please save config to field Config
 	Balance            float64 `json:"balance"` // in USD
 	BalanceUpdatedTime int64   `json:"balance_updated_time" gorm:"bigint"`
 	Models             string  `json:"models"`
@@ -24,25 +29,25 @@ type Channel struct {
 	UsedQuota          int64   `json:"used_quota" gorm:"bigint;default:0"`
 	ModelMapping       *string `json:"model_mapping" gorm:"type:varchar(1024);default:''"`
 	Priority           *int64  `json:"priority" gorm:"bigint;default:0"`
+	Config             string  `json:"config"`
 }
 
-func GetAllChannels(startIdx int, num int, selectAll bool) ([]*Channel, error) {
+func GetAllChannels(startIdx int, num int, scope string) ([]*Channel, error) {
 	var channels []*Channel
 	var err error
-	if selectAll {
+	switch scope {
+	case "all":
 		err = DB.Order("id desc").Find(&channels).Error
-	} else {
+	case "disabled":
+		err = DB.Order("id desc").Where("status = ? or status = ?", common.ChannelStatusAutoDisabled, common.ChannelStatusManuallyDisabled).Find(&channels).Error
+	default:
 		err = DB.Order("id desc").Limit(num).Offset(startIdx).Omit("key").Find(&channels).Error
 	}
 	return channels, err
 }
 
 func SearchChannels(keyword string) (channels []*Channel, err error) {
-	keyCol := "`key`"
-	if common.UsingPostgreSQL {
-		keyCol = `"key"`
-	}
-	err = DB.Omit("key").Where("id = ? or name LIKE ? or "+keyCol+" = ?", common.String2Int(keyword), keyword+"%", keyword).Find(&channels).Error
+	err = DB.Omit("key").Where("id = ? or name LIKE ?", helper.String2Int(keyword), keyword+"%").Find(&channels).Error
 	return channels, err
 }
 
@@ -86,11 +91,17 @@ func (channel *Channel) GetBaseURL() string {
 	return *channel.BaseURL
 }
 
-func (channel *Channel) GetModelMapping() string {
-	if channel.ModelMapping == nil {
-		return ""
+func (channel *Channel) GetModelMapping() map[string]string {
+	if channel.ModelMapping == nil || *channel.ModelMapping == "" || *channel.ModelMapping == "{}" {
+		return nil
 	}
-	return *channel.ModelMapping
+	modelMapping := make(map[string]string)
+	err := json.Unmarshal([]byte(*channel.ModelMapping), &modelMapping)
+	if err != nil {
+		logger.SysError(fmt.Sprintf("failed to unmarshal model mapping for channel %d, error: %s", channel.Id, err.Error()))
+		return nil
+	}
+	return modelMapping
 }
 
 func (channel *Channel) Insert() error {
@@ -116,21 +127,21 @@ func (channel *Channel) Update() error {
 
 func (channel *Channel) UpdateResponseTime(responseTime int64) {
 	err := DB.Model(channel).Select("response_time", "test_time").Updates(Channel{
-		TestTime:     common.GetTimestamp(),
+		TestTime:     helper.GetTimestamp(),
 		ResponseTime: int(responseTime),
 	}).Error
 	if err != nil {
-		common.SysError("failed to update response time: " + err.Error())
+		logger.SysError("failed to update response time: " + err.Error())
 	}
 }
 
 func (channel *Channel) UpdateBalance(balance float64) {
 	err := DB.Model(channel).Select("balance_updated_time", "balance").Updates(Channel{
-		BalanceUpdatedTime: common.GetTimestamp(),
+		BalanceUpdatedTime: helper.GetTimestamp(),
 		Balance:            balance,
 	}).Error
 	if err != nil {
-		common.SysError("failed to update balance: " + err.Error())
+		logger.SysError("failed to update balance: " + err.Error())
 	}
 }
 
@@ -144,29 +155,41 @@ func (channel *Channel) Delete() error {
 	return err
 }
 
+func (channel *Channel) LoadConfig() (map[string]string, error) {
+	if channel.Config == "" {
+		return nil, nil
+	}
+	cfg := make(map[string]string)
+	err := json.Unmarshal([]byte(channel.Config), &cfg)
+	if err != nil {
+		return nil, err
+	}
+	return cfg, nil
+}
+
 func UpdateChannelStatusById(id int, status int) {
 	err := UpdateAbilityStatus(id, status == common.ChannelStatusEnabled)
 	if err != nil {
-		common.SysError("failed to update ability status: " + err.Error())
+		logger.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())
+		logger.SysError("failed to update channel status: " + err.Error())
 	}
 }
 
-func UpdateChannelUsedQuota(id int, quota int) {
-	if common.BatchUpdateEnabled {
+func UpdateChannelUsedQuota(id int, quota int64) {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeChannelUsedQuota, id, quota)
 		return
 	}
 	updateChannelUsedQuota(id, quota)
 }
 
-func updateChannelUsedQuota(id int, quota int) {
+func updateChannelUsedQuota(id int, quota int64) {
 	err := DB.Model(&Channel{}).Where("id = ?", id).Update("used_quota", gorm.Expr("used_quota + ?", quota)).Error
 	if err != nil {
-		common.SysError("failed to update channel used quota: " + err.Error())
+		logger.SysError("failed to update channel used quota: " + err.Error())
 	}
 }
 

model/log.go

@@ -3,7 +3,10 @@ package model
 import (
 	"context"
 	"fmt"
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 
 	"gorm.io/gorm"
 )
@@ -32,43 +35,43 @@ const (
 )
 
 func RecordLog(userId int, logType int, content string) {
-	if logType == LogTypeConsume && !common.LogConsumeEnabled {
+	if logType == LogTypeConsume && !config.LogConsumeEnabled {
 		return
 	}
 	log := &Log{
 		UserId:    userId,
 		Username:  GetUsernameById(userId),
-		CreatedAt: common.GetTimestamp(),
+		CreatedAt: helper.GetTimestamp(),
 		Type:      logType,
 		Content:   content,
 	}
 	err := DB.Create(log).Error
 	if err != nil {
-		common.SysError("failed to record log: " + err.Error())
+		logger.SysError("failed to record log: " + err.Error())
 	}
 }
 
-func RecordConsumeLog(ctx context.Context, userId int, channelId int, promptTokens int, completionTokens int, modelName string, tokenName string, quota int, content string) {
-	common.LogInfo(ctx, fmt.Sprintf("record consume log: userId=%d, channelId=%d, promptTokens=%d, completionTokens=%d, modelName=%s, tokenName=%s, quota=%d, content=%s", userId, channelId, promptTokens, completionTokens, modelName, tokenName, quota, content))
-	if !common.LogConsumeEnabled {
+func RecordConsumeLog(ctx context.Context, userId int, channelId int, promptTokens int, completionTokens int, modelName string, tokenName string, quota int64, content string) {
+	logger.Info(ctx, fmt.Sprintf("record consume log: userId=%d, channelId=%d, promptTokens=%d, completionTokens=%d, modelName=%s, tokenName=%s, quota=%d, content=%s", userId, channelId, promptTokens, completionTokens, modelName, tokenName, quota, content))
+	if !config.LogConsumeEnabled {
 		return
 	}
 	log := &Log{
 		UserId:           userId,
 		Username:         GetUsernameById(userId),
-		CreatedAt:        common.GetTimestamp(),
+		CreatedAt:        helper.GetTimestamp(),
 		Type:             LogTypeConsume,
 		Content:          content,
 		PromptTokens:     promptTokens,
 		CompletionTokens: completionTokens,
 		TokenName:        tokenName,
 		ModelName:        modelName,
-		Quota:            quota,
+		Quota:            int(quota),
 		ChannelId:        channelId,
 	}
 	err := DB.Create(log).Error
 	if err != nil {
-		common.LogError(ctx, "failed to record log: "+err.Error())
+		logger.Error(ctx, "failed to record log: "+err.Error())
 	}
 }
 
@@ -125,16 +128,16 @@ func GetUserLogs(userId int, logType int, startTimestamp int64, endTimestamp int
 }
 
 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
+	err = DB.Where("type = ? or content LIKE ?", keyword, keyword+"%").Order("id desc").Limit(config.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
+	err = DB.Where("user_id = ? and type = ?", userId, keyword).Order("id desc").Limit(config.MaxRecentItems).Omit("id").Find(&logs).Error
 	return logs, err
 }
 
-func SumUsedQuota(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string, channel int) (quota int) {
+func SumUsedQuota(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string, channel int) (quota int64) {
 	tx := DB.Table("logs").Select("ifnull(sum(quota),0)")
 	if username != "" {
 		tx = tx.Where("username = ?", username)

model/main.go

@@ -2,11 +2,15 @@ package model
 
 import (
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/env"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 	"gorm.io/driver/mysql"
 	"gorm.io/driver/postgres"
 	"gorm.io/driver/sqlite"
 	"gorm.io/gorm"
-	"one-api/common"
 	"os"
 	"strings"
 	"time"
@@ -18,7 +22,7 @@ func createRootAccountIfNeed() error {
 	var user User
 	//if user.Status != util.UserStatusEnabled {
 	if err := DB.First(&user).Error; err != nil {
-		common.SysLog("no user exists, create a root user for you: username is root, password is 123456")
+		logger.SysLog("no user exists, create a root user for you: username is root, password is 123456")
 		hashedPassword, err := common.Password2Hash("123456")
 		if err != nil {
 			return err
@@ -29,7 +33,7 @@ func createRootAccountIfNeed() error {
 			Role:        common.RoleRootUser,
 			Status:      common.UserStatusEnabled,
 			DisplayName: "Root User",
-			AccessToken: common.GetUUID(),
+			AccessToken: helper.GetUUID(),
 			Quota:       100000000,
 		}
 		DB.Create(&rootUser)
@@ -42,7 +46,7 @@ func chooseDB() (*gorm.DB, error) {
 		dsn := os.Getenv("SQL_DSN")
 		if strings.HasPrefix(dsn, "postgres://") {
 			// Use PostgreSQL
-			common.SysLog("using PostgreSQL as database")
+			logger.SysLog("using PostgreSQL as database")
 			common.UsingPostgreSQL = true
 			return gorm.Open(postgres.New(postgres.Config{
 				DSN:                  dsn,
@@ -52,13 +56,14 @@ func chooseDB() (*gorm.DB, error) {
 			})
 		}
 		// Use MySQL
-		common.SysLog("using MySQL as database")
+		logger.SysLog("using MySQL as database")
+		common.UsingMySQL = true
 		return gorm.Open(mysql.Open(dsn), &gorm.Config{
 			PrepareStmt: true, // precompile SQL
 		})
 	}
 	// Use SQLite
-	common.SysLog("SQL_DSN not set, using SQLite as database")
+	logger.SysLog("SQL_DSN not set, using SQLite as database")
 	common.UsingSQLite = true
 	config := fmt.Sprintf("?_busy_timeout=%d", common.SQLiteBusyTimeout)
 	return gorm.Open(sqlite.Open(common.SQLitePath+config), &gorm.Config{
@@ -69,7 +74,7 @@ func chooseDB() (*gorm.DB, error) {
 func InitDB() (err error) {
 	db, err := chooseDB()
 	if err == nil {
-		if common.DebugEnabled {
+		if config.DebugSQLEnabled {
 			db = db.Debug()
 		}
 		DB = db
@@ -77,14 +82,17 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
-		sqlDB.SetMaxIdleConns(common.GetOrDefault("SQL_MAX_IDLE_CONNS", 100))
-		sqlDB.SetMaxOpenConns(common.GetOrDefault("SQL_MAX_OPEN_CONNS", 1000))
-		sqlDB.SetConnMaxLifetime(time.Second * time.Duration(common.GetOrDefault("SQL_MAX_LIFETIME", 60)))
+		sqlDB.SetMaxIdleConns(env.Int("SQL_MAX_IDLE_CONNS", 100))
+		sqlDB.SetMaxOpenConns(env.Int("SQL_MAX_OPEN_CONNS", 1000))
+		sqlDB.SetConnMaxLifetime(time.Second * time.Duration(env.Int("SQL_MAX_LIFETIME", 60)))
 
-		if !common.IsMasterNode {
+		if !config.IsMasterNode {
 			return nil
 		}
-		common.SysLog("database migration started")
+		if common.UsingMySQL {
+			_, _ = sqlDB.Exec("DROP INDEX idx_channels_key ON channels;") // TODO: delete this line when most users have upgraded
+		}
+		logger.SysLog("database migration started")
 		err = db.AutoMigrate(&Channel{})
 		if err != nil {
 			return err
@@ -113,11 +121,11 @@ func InitDB() (err error) {
 		if err != nil {
 			return err
 		}
-		common.SysLog("database migrated")
+		logger.SysLog("database migrated")
 		err = createRootAccountIfNeed()
 		return err
 	} else {
-		common.FatalLog(err)
+		logger.FatalLog(err)
 	}
 	return err
 }

model/option.go

@@ -1,7 +1,9 @@
 package model
 
 import (
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
 	"strconv"
 	"strings"
 	"time"
@@ -20,69 +22,71 @@ func AllOption() ([]*Option, error) {
 }
 
 func InitOptionMap() {
-	common.OptionMapRWMutex.Lock()
-	common.OptionMap = make(map[string]string)
-	common.OptionMap["FileUploadPermission"] = strconv.Itoa(common.FileUploadPermission)
-	common.OptionMap["FileDownloadPermission"] = strconv.Itoa(common.FileDownloadPermission)
-	common.OptionMap["ImageUploadPermission"] = strconv.Itoa(common.ImageUploadPermission)
-	common.OptionMap["ImageDownloadPermission"] = strconv.Itoa(common.ImageDownloadPermission)
-	common.OptionMap["PasswordLoginEnabled"] = strconv.FormatBool(common.PasswordLoginEnabled)
-	common.OptionMap["PasswordRegisterEnabled"] = strconv.FormatBool(common.PasswordRegisterEnabled)
-	common.OptionMap["EmailVerificationEnabled"] = strconv.FormatBool(common.EmailVerificationEnabled)
-	common.OptionMap["GitHubOAuthEnabled"] = strconv.FormatBool(common.GitHubOAuthEnabled)
-	common.OptionMap["WeChatAuthEnabled"] = strconv.FormatBool(common.WeChatAuthEnabled)
-	common.OptionMap["TurnstileCheckEnabled"] = strconv.FormatBool(common.TurnstileCheckEnabled)
-	common.OptionMap["RegisterEnabled"] = strconv.FormatBool(common.RegisterEnabled)
-	common.OptionMap["AutomaticDisableChannelEnabled"] = strconv.FormatBool(common.AutomaticDisableChannelEnabled)
-	common.OptionMap["AutomaticEnableChannelEnabled"] = strconv.FormatBool(common.AutomaticEnableChannelEnabled)
-	common.OptionMap["ApproximateTokenEnabled"] = strconv.FormatBool(common.ApproximateTokenEnabled)
-	common.OptionMap["LogConsumeEnabled"] = strconv.FormatBool(common.LogConsumeEnabled)
-	common.OptionMap["DisplayInCurrencyEnabled"] = strconv.FormatBool(common.DisplayInCurrencyEnabled)
-	common.OptionMap["DisplayTokenStatEnabled"] = strconv.FormatBool(common.DisplayTokenStatEnabled)
-	common.OptionMap["ChannelDisableThreshold"] = strconv.FormatFloat(common.ChannelDisableThreshold, 'f', -1, 64)
-	common.OptionMap["EmailDomainRestrictionEnabled"] = strconv.FormatBool(common.EmailDomainRestrictionEnabled)
-	common.OptionMap["EmailDomainWhitelist"] = strings.Join(common.EmailDomainWhitelist, ",")
-	common.OptionMap["SMTPServer"] = ""
-	common.OptionMap["SMTPFrom"] = ""
-	common.OptionMap["SMTPPort"] = strconv.Itoa(common.SMTPPort)
-	common.OptionMap["SMTPAccount"] = ""
-	common.OptionMap["SMTPToken"] = ""
-	common.OptionMap["Notice"] = ""
-	common.OptionMap["About"] = ""
-	common.OptionMap["HomePageContent"] = ""
-	common.OptionMap["Footer"] = common.Footer
-	common.OptionMap["SystemName"] = common.SystemName
-	common.OptionMap["Logo"] = common.Logo
-	common.OptionMap["ServerAddress"] = ""
-	common.OptionMap["GitHubClientId"] = ""
-	common.OptionMap["GitHubClientSecret"] = ""
-	common.OptionMap["WeChatServerAddress"] = ""
-	common.OptionMap["WeChatServerToken"] = ""
-	common.OptionMap["WeChatAccountQRCodeImageURL"] = ""
-	common.OptionMap["TurnstileSiteKey"] = ""
-	common.OptionMap["TurnstileSecretKey"] = ""
-	common.OptionMap["QuotaForNewUser"] = strconv.Itoa(common.QuotaForNewUser)
-	common.OptionMap["QuotaForInviter"] = strconv.Itoa(common.QuotaForInviter)
-	common.OptionMap["QuotaForInvitee"] = strconv.Itoa(common.QuotaForInvitee)
-	common.OptionMap["QuotaRemindThreshold"] = strconv.Itoa(common.QuotaRemindThreshold)
-	common.OptionMap["PreConsumedQuota"] = strconv.Itoa(common.PreConsumedQuota)
-	common.OptionMap["ModelRatio"] = common.ModelRatio2JSONString()
-	common.OptionMap["GroupRatio"] = common.GroupRatio2JSONString()
-	common.OptionMap["TopUpLink"] = common.TopUpLink
-	common.OptionMap["ChatLink"] = common.ChatLink
-	common.OptionMap["QuotaPerUnit"] = strconv.FormatFloat(common.QuotaPerUnit, 'f', -1, 64)
-	common.OptionMap["RetryTimes"] = strconv.Itoa(common.RetryTimes)
-	common.OptionMap["Theme"] = common.Theme
-	common.OptionMapRWMutex.Unlock()
+	config.OptionMapRWMutex.Lock()
+	config.OptionMap = make(map[string]string)
+	config.OptionMap["PasswordLoginEnabled"] = strconv.FormatBool(config.PasswordLoginEnabled)
+	config.OptionMap["PasswordRegisterEnabled"] = strconv.FormatBool(config.PasswordRegisterEnabled)
+	config.OptionMap["EmailVerificationEnabled"] = strconv.FormatBool(config.EmailVerificationEnabled)
+	config.OptionMap["GitHubOAuthEnabled"] = strconv.FormatBool(config.GitHubOAuthEnabled)
+	config.OptionMap["WeChatAuthEnabled"] = strconv.FormatBool(config.WeChatAuthEnabled)
+	config.OptionMap["TurnstileCheckEnabled"] = strconv.FormatBool(config.TurnstileCheckEnabled)
+	config.OptionMap["RegisterEnabled"] = strconv.FormatBool(config.RegisterEnabled)
+	config.OptionMap["AutomaticDisableChannelEnabled"] = strconv.FormatBool(config.AutomaticDisableChannelEnabled)
+	config.OptionMap["AutomaticEnableChannelEnabled"] = strconv.FormatBool(config.AutomaticEnableChannelEnabled)
+	config.OptionMap["ApproximateTokenEnabled"] = strconv.FormatBool(config.ApproximateTokenEnabled)
+	config.OptionMap["LogConsumeEnabled"] = strconv.FormatBool(config.LogConsumeEnabled)
+	config.OptionMap["DisplayInCurrencyEnabled"] = strconv.FormatBool(config.DisplayInCurrencyEnabled)
+	config.OptionMap["DisplayTokenStatEnabled"] = strconv.FormatBool(config.DisplayTokenStatEnabled)
+	config.OptionMap["ChannelDisableThreshold"] = strconv.FormatFloat(config.ChannelDisableThreshold, 'f', -1, 64)
+	config.OptionMap["EmailDomainRestrictionEnabled"] = strconv.FormatBool(config.EmailDomainRestrictionEnabled)
+	config.OptionMap["EmailDomainWhitelist"] = strings.Join(config.EmailDomainWhitelist, ",")
+	config.OptionMap["SMTPServer"] = ""
+	config.OptionMap["SMTPFrom"] = ""
+	config.OptionMap["SMTPPort"] = strconv.Itoa(config.SMTPPort)
+	config.OptionMap["SMTPAccount"] = ""
+	config.OptionMap["SMTPToken"] = ""
+	config.OptionMap["Notice"] = ""
+	config.OptionMap["About"] = ""
+	config.OptionMap["HomePageContent"] = ""
+	config.OptionMap["Footer"] = config.Footer
+	config.OptionMap["SystemName"] = config.SystemName
+	config.OptionMap["Logo"] = config.Logo
+	config.OptionMap["ServerAddress"] = ""
+	config.OptionMap["GitHubClientId"] = ""
+	config.OptionMap["GitHubClientSecret"] = ""
+	config.OptionMap["WeChatServerAddress"] = ""
+	config.OptionMap["WeChatServerToken"] = ""
+	config.OptionMap["WeChatAccountQRCodeImageURL"] = ""
+	config.OptionMap["MessagePusherAddress"] = ""
+	config.OptionMap["MessagePusherToken"] = ""
+	config.OptionMap["TurnstileSiteKey"] = ""
+	config.OptionMap["TurnstileSecretKey"] = ""
+	config.OptionMap["QuotaForNewUser"] = strconv.FormatInt(config.QuotaForNewUser, 10)
+	config.OptionMap["QuotaForInviter"] = strconv.FormatInt(config.QuotaForInviter, 10)
+	config.OptionMap["QuotaForInvitee"] = strconv.FormatInt(config.QuotaForInvitee, 10)
+	config.OptionMap["QuotaRemindThreshold"] = strconv.FormatInt(config.QuotaRemindThreshold, 10)
+	config.OptionMap["PreConsumedQuota"] = strconv.FormatInt(config.PreConsumedQuota, 10)
+	config.OptionMap["ModelRatio"] = common.ModelRatio2JSONString()
+	config.OptionMap["GroupRatio"] = common.GroupRatio2JSONString()
+	config.OptionMap["CompletionRatio"] = common.CompletionRatio2JSONString()
+	config.OptionMap["TopUpLink"] = config.TopUpLink
+	config.OptionMap["ChatLink"] = config.ChatLink
+	config.OptionMap["QuotaPerUnit"] = strconv.FormatFloat(config.QuotaPerUnit, 'f', -1, 64)
+	config.OptionMap["RetryTimes"] = strconv.Itoa(config.RetryTimes)
+	config.OptionMap["Theme"] = config.Theme
+	config.OptionMapRWMutex.Unlock()
 	loadOptionsFromDatabase()
 }
 
 func loadOptionsFromDatabase() {
 	options, _ := AllOption()
 	for _, option := range options {
+		if option.Key == "ModelRatio" {
+			option.Value = common.AddNewMissingRatio(option.Value)
+		}
 		err := updateOptionMap(option.Key, option.Value)
 		if err != nil {
-			common.SysError("failed to update option map: " + err.Error())
+			logger.SysError("failed to update option map: " + err.Error())
 		}
 	}
 }
@@ -90,7 +94,7 @@ func loadOptionsFromDatabase() {
 func SyncOptions(frequency int) {
 	for {
 		time.Sleep(time.Duration(frequency) * time.Second)
-		common.SysLog("syncing options from database")
+		logger.SysLog("syncing options from database")
 		loadOptionsFromDatabase()
 	}
 }
@@ -112,117 +116,110 @@ func UpdateOption(key string, value string) error {
 }
 
 func updateOptionMap(key string, value string) (err error) {
-	common.OptionMapRWMutex.Lock()
-	defer common.OptionMapRWMutex.Unlock()
-	common.OptionMap[key] = value
-	if strings.HasSuffix(key, "Permission") {
-		intValue, _ := strconv.Atoi(value)
-		switch key {
-		case "FileUploadPermission":
-			common.FileUploadPermission = intValue
-		case "FileDownloadPermission":
-			common.FileDownloadPermission = intValue
-		case "ImageUploadPermission":
-			common.ImageUploadPermission = intValue
-		case "ImageDownloadPermission":
-			common.ImageDownloadPermission = intValue
-		}
-	}
+	config.OptionMapRWMutex.Lock()
+	defer config.OptionMapRWMutex.Unlock()
+	config.OptionMap[key] = value
 	if strings.HasSuffix(key, "Enabled") {
 		boolValue := value == "true"
 		switch key {
 		case "PasswordRegisterEnabled":
-			common.PasswordRegisterEnabled = boolValue
+			config.PasswordRegisterEnabled = boolValue
 		case "PasswordLoginEnabled":
-			common.PasswordLoginEnabled = boolValue
+			config.PasswordLoginEnabled = boolValue
 		case "EmailVerificationEnabled":
-			common.EmailVerificationEnabled = boolValue
+			config.EmailVerificationEnabled = boolValue
 		case "GitHubOAuthEnabled":
-			common.GitHubOAuthEnabled = boolValue
+			config.GitHubOAuthEnabled = boolValue
 		case "WeChatAuthEnabled":
-			common.WeChatAuthEnabled = boolValue
+			config.WeChatAuthEnabled = boolValue
 		case "TurnstileCheckEnabled":
-			common.TurnstileCheckEnabled = boolValue
+			config.TurnstileCheckEnabled = boolValue
 		case "RegisterEnabled":
-			common.RegisterEnabled = boolValue
+			config.RegisterEnabled = boolValue
 		case "EmailDomainRestrictionEnabled":
-			common.EmailDomainRestrictionEnabled = boolValue
+			config.EmailDomainRestrictionEnabled = boolValue
 		case "AutomaticDisableChannelEnabled":
-			common.AutomaticDisableChannelEnabled = boolValue
+			config.AutomaticDisableChannelEnabled = boolValue
 		case "AutomaticEnableChannelEnabled":
-			common.AutomaticEnableChannelEnabled = boolValue
+			config.AutomaticEnableChannelEnabled = boolValue
 		case "ApproximateTokenEnabled":
-			common.ApproximateTokenEnabled = boolValue
+			config.ApproximateTokenEnabled = boolValue
 		case "LogConsumeEnabled":
-			common.LogConsumeEnabled = boolValue
+			config.LogConsumeEnabled = boolValue
 		case "DisplayInCurrencyEnabled":
-			common.DisplayInCurrencyEnabled = boolValue
+			config.DisplayInCurrencyEnabled = boolValue
 		case "DisplayTokenStatEnabled":
-			common.DisplayTokenStatEnabled = boolValue
+			config.DisplayTokenStatEnabled = boolValue
 		}
 	}
 	switch key {
 	case "EmailDomainWhitelist":
-		common.EmailDomainWhitelist = strings.Split(value, ",")
+		config.EmailDomainWhitelist = strings.Split(value, ",")
 	case "SMTPServer":
-		common.SMTPServer = value
+		config.SMTPServer = value
 	case "SMTPPort":
 		intValue, _ := strconv.Atoi(value)
-		common.SMTPPort = intValue
+		config.SMTPPort = intValue
 	case "SMTPAccount":
-		common.SMTPAccount = value
+		config.SMTPAccount = value
 	case "SMTPFrom":
-		common.SMTPFrom = value
+		config.SMTPFrom = value
 	case "SMTPToken":
-		common.SMTPToken = value
+		config.SMTPToken = value
 	case "ServerAddress":
-		common.ServerAddress = value
+		config.ServerAddress = value
 	case "GitHubClientId":
-		common.GitHubClientId = value
+		config.GitHubClientId = value
 	case "GitHubClientSecret":
-		common.GitHubClientSecret = value
+		config.GitHubClientSecret = value
 	case "Footer":
-		common.Footer = value
+		config.Footer = value
 	case "SystemName":
-		common.SystemName = value
+		config.SystemName = value
 	case "Logo":
-		common.Logo = value
+		config.Logo = value
 	case "WeChatServerAddress":
-		common.WeChatServerAddress = value
+		config.WeChatServerAddress = value
 	case "WeChatServerToken":
-		common.WeChatServerToken = value
+		config.WeChatServerToken = value
 	case "WeChatAccountQRCodeImageURL":
-		common.WeChatAccountQRCodeImageURL = value
+		config.WeChatAccountQRCodeImageURL = value
+	case "MessagePusherAddress":
+		config.MessagePusherAddress = value
+	case "MessagePusherToken":
+		config.MessagePusherToken = value
 	case "TurnstileSiteKey":
-		common.TurnstileSiteKey = value
+		config.TurnstileSiteKey = value
 	case "TurnstileSecretKey":
-		common.TurnstileSecretKey = value
+		config.TurnstileSecretKey = value
 	case "QuotaForNewUser":
-		common.QuotaForNewUser, _ = strconv.Atoi(value)
+		config.QuotaForNewUser, _ = strconv.ParseInt(value, 10, 64)
 	case "QuotaForInviter":
-		common.QuotaForInviter, _ = strconv.Atoi(value)
+		config.QuotaForInviter, _ = strconv.ParseInt(value, 10, 64)
 	case "QuotaForInvitee":
-		common.QuotaForInvitee, _ = strconv.Atoi(value)
+		config.QuotaForInvitee, _ = strconv.ParseInt(value, 10, 64)
 	case "QuotaRemindThreshold":
-		common.QuotaRemindThreshold, _ = strconv.Atoi(value)
+		config.QuotaRemindThreshold, _ = strconv.ParseInt(value, 10, 64)
 	case "PreConsumedQuota":
-		common.PreConsumedQuota, _ = strconv.Atoi(value)
+		config.PreConsumedQuota, _ = strconv.ParseInt(value, 10, 64)
 	case "RetryTimes":
-		common.RetryTimes, _ = strconv.Atoi(value)
+		config.RetryTimes, _ = strconv.Atoi(value)
 	case "ModelRatio":
 		err = common.UpdateModelRatioByJSONString(value)
 	case "GroupRatio":
 		err = common.UpdateGroupRatioByJSONString(value)
+	case "CompletionRatio":
+		err = common.UpdateCompletionRatioByJSONString(value)
 	case "TopUpLink":
-		common.TopUpLink = value
+		config.TopUpLink = value
 	case "ChatLink":
-		common.ChatLink = value
+		config.ChatLink = value
 	case "ChannelDisableThreshold":
-		common.ChannelDisableThreshold, _ = strconv.ParseFloat(value, 64)
+		config.ChannelDisableThreshold, _ = strconv.ParseFloat(value, 64)
 	case "QuotaPerUnit":
-		common.QuotaPerUnit, _ = strconv.ParseFloat(value, 64)
+		config.QuotaPerUnit, _ = strconv.ParseFloat(value, 64)
 	case "Theme":
-		common.Theme = value
+		config.Theme = value
 	}
 	return err
 }

model/redemption.go

@@ -3,8 +3,9 @@ package model
 import (
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
 	"gorm.io/gorm"
-	"one-api/common"
 )
 
 type Redemption struct {
@@ -13,7 +14,7 @@ type Redemption struct {
 	Key          string `json:"key" gorm:"type:char(32);uniqueIndex"`
 	Status       int    `json:"status" gorm:"default:1"`
 	Name         string `json:"name" gorm:"index"`
-	Quota        int    `json:"quota" gorm:"default:100"`
+	Quota        int64  `json:"quota" gorm:"default:100"`
 	CreatedTime  int64  `json:"created_time" gorm:"bigint"`
 	RedeemedTime int64  `json:"redeemed_time" gorm:"bigint"`
 	Count        int    `json:"count" gorm:"-:all"` // only for api request
@@ -41,7 +42,7 @@ func GetRedemptionById(id int) (*Redemption, error) {
 	return &redemption, err
 }
 
-func Redeem(key string, userId int) (quota int, err error) {
+func Redeem(key string, userId int) (quota int64, err error) {
 	if key == "" {
 		return 0, errors.New("未提供兑换码")
 	}
@@ -67,7 +68,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 		if err != nil {
 			return err
 		}
-		redemption.RedeemedTime = common.GetTimestamp()
+		redemption.RedeemedTime = helper.GetTimestamp()
 		redemption.Status = common.RedemptionCodeStatusUsed
 		err = tx.Save(redemption).Error
 		return err

model/token.go

@@ -3,8 +3,12 @@ package model
 import (
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/common/message"
 	"gorm.io/gorm"
-	"one-api/common"
 )
 
 type Token struct {
@@ -16,9 +20,9 @@ type Token struct {
 	CreatedTime    int64  `json:"created_time" gorm:"bigint"`
 	AccessedTime   int64  `json:"accessed_time" gorm:"bigint"`
 	ExpiredTime    int64  `json:"expired_time" gorm:"bigint;default:-1"` // -1 means never expired
-	RemainQuota    int    `json:"remain_quota" gorm:"default:0"`
+	RemainQuota    int64  `json:"remain_quota" gorm:"default:0"`
 	UnlimitedQuota bool   `json:"unlimited_quota" gorm:"default:false"`
-	UsedQuota      int    `json:"used_quota" gorm:"default:0"` // used quota
+	UsedQuota      int64  `json:"used_quota" gorm:"default:0"` // used quota
 }
 
 func GetAllUserTokens(userId int, startIdx int, num int) ([]*Token, error) {
@@ -39,7 +43,7 @@ func ValidateUserToken(key string) (token *Token, err error) {
 	}
 	token, err = CacheGetTokenByKey(key)
 	if err != nil {
-		common.SysError("CacheGetTokenByKey failed: " + err.Error())
+		logger.SysError("CacheGetTokenByKey failed: " + err.Error())
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, errors.New("无效的令牌")
 		}
@@ -53,12 +57,12 @@ func ValidateUserToken(key string) (token *Token, err error) {
 	if token.Status != common.TokenStatusEnabled {
 		return nil, errors.New("该令牌状态不可用")
 	}
-	if token.ExpiredTime != -1 && token.ExpiredTime < common.GetTimestamp() {
+	if token.ExpiredTime != -1 && token.ExpiredTime < helper.GetTimestamp() {
 		if !common.RedisEnabled {
 			token.Status = common.TokenStatusExpired
 			err := token.SelectUpdate()
 			if err != nil {
-				common.SysError("failed to update token status" + err.Error())
+				logger.SysError("failed to update token status" + err.Error())
 			}
 		}
 		return nil, errors.New("该令牌已过期")
@@ -69,7 +73,7 @@ func ValidateUserToken(key string) (token *Token, err error) {
 			token.Status = common.TokenStatusExhausted
 			err := token.SelectUpdate()
 			if err != nil {
-				common.SysError("failed to update token status" + err.Error())
+				logger.SysError("failed to update token status" + err.Error())
 			}
 		}
 		return nil, errors.New("该令牌额度已用尽")
@@ -134,51 +138,51 @@ func DeleteTokenById(id int, userId int) (err error) {
 	return token.Delete()
 }
 
-func IncreaseTokenQuota(id int, quota int) (err error) {
+func IncreaseTokenQuota(id int, quota int64) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
-	if common.BatchUpdateEnabled {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeTokenQuota, id, quota)
 		return nil
 	}
 	return increaseTokenQuota(id, quota)
 }
 
-func increaseTokenQuota(id int, quota int) (err error) {
+func increaseTokenQuota(id int, quota int64) (err error) {
 	err = DB.Model(&Token{}).Where("id = ?", id).Updates(
 		map[string]interface{}{
 			"remain_quota":  gorm.Expr("remain_quota + ?", quota),
 			"used_quota":    gorm.Expr("used_quota - ?", quota),
-			"accessed_time": common.GetTimestamp(),
+			"accessed_time": helper.GetTimestamp(),
 		},
 	).Error
 	return err
 }
 
-func DecreaseTokenQuota(id int, quota int) (err error) {
+func DecreaseTokenQuota(id int, quota int64) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
-	if common.BatchUpdateEnabled {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeTokenQuota, id, -quota)
 		return nil
 	}
 	return decreaseTokenQuota(id, quota)
 }
 
-func decreaseTokenQuota(id int, quota int) (err error) {
+func decreaseTokenQuota(id int, quota int64) (err error) {
 	err = DB.Model(&Token{}).Where("id = ?", id).Updates(
 		map[string]interface{}{
 			"remain_quota":  gorm.Expr("remain_quota - ?", quota),
 			"used_quota":    gorm.Expr("used_quota + ?", quota),
-			"accessed_time": common.GetTimestamp(),
+			"accessed_time": helper.GetTimestamp(),
 		},
 	).Error
 	return err
 }
 
-func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
+func PreConsumeTokenQuota(tokenId int, quota int64) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
@@ -196,24 +200,24 @@ func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
 	if userQuota < quota {
 		return errors.New("用户额度不足")
 	}
-	quotaTooLow := userQuota >= common.QuotaRemindThreshold && userQuota-quota < common.QuotaRemindThreshold
+	quotaTooLow := userQuota >= config.QuotaRemindThreshold && userQuota-quota < config.QuotaRemindThreshold
 	noMoreQuota := userQuota-quota <= 0
 	if quotaTooLow || noMoreQuota {
 		go func() {
 			email, err := GetUserEmail(token.UserId)
 			if err != nil {
-				common.SysError("failed to fetch user email: " + err.Error())
+				logger.SysError("failed to fetch user email: " + err.Error())
 			}
 			prompt := "您的额度即将用尽"
 			if noMoreQuota {
 				prompt = "您的额度已用尽"
 			}
 			if email != "" {
-				topUpLink := fmt.Sprintf("%s/topup", common.ServerAddress)
-				err = common.SendEmail(prompt, email,
+				topUpLink := fmt.Sprintf("%s/topup", config.ServerAddress)
+				err = message.SendEmail(prompt, email,
 					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("failed to send email" + err.Error())
+					logger.SysError("failed to send email" + err.Error())
 				}
 			}
 		}()
@@ -228,7 +232,7 @@ func PreConsumeTokenQuota(tokenId int, quota int) (err error) {
 	return err
 }
 
-func PostConsumeTokenQuota(tokenId int, quota int) (err error) {
+func PostConsumeTokenQuota(tokenId int, quota int64) (err error) {
 	token, err := GetTokenById(tokenId)
 	if quota > 0 {
 		err = DecreaseUserQuota(token.UserId, quota)

model/user.go

@@ -3,8 +3,12 @@ package model
 import (
 	"errors"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/blacklist"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
 	"gorm.io/gorm"
-	"one-api/common"
 	"strings"
 )
 
@@ -22,8 +26,8 @@ type User struct {
 	WeChatId         string `json:"wechat_id" gorm:"column:wechat_id;index"`
 	VerificationCode string `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
 	AccessToken      string `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
-	Quota            int    `json:"quota" gorm:"type:int;default:0"`
-	UsedQuota        int    `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
+	Quota            int64  `json:"quota" gorm:"type:int;default:0"`
+	UsedQuota        int64  `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
 	RequestCount     int    `json:"request_count" gorm:"type:int;default:0;"`               // request number
 	Group            string `json:"group" gorm:"type:varchar(32);default:'default'"`
 	AffCode          string `json:"aff_code" gorm:"type:varchar(32);column:aff_code;uniqueIndex"`
@@ -37,7 +41,7 @@ func GetMaxUserId() int {
 }
 
 func GetAllUsers(startIdx int, num int) (users []*User, err error) {
-	err = DB.Order("id desc").Limit(num).Offset(startIdx).Omit("password").Find(&users).Error
+	err = DB.Order("id desc").Limit(num).Offset(startIdx).Omit("password").Where("status != ?", common.UserStatusDeleted).Find(&users).Error
 	return users, err
 }
 
@@ -89,24 +93,24 @@ func (user *User) Insert(inviterId int) error {
 			return err
 		}
 	}
-	user.Quota = common.QuotaForNewUser
-	user.AccessToken = common.GetUUID()
-	user.AffCode = common.GetRandomString(4)
+	user.Quota = config.QuotaForNewUser
+	user.AccessToken = helper.GetUUID()
+	user.AffCode = helper.GetRandomString(4)
 	result := DB.Create(user)
 	if result.Error != nil {
 		return result.Error
 	}
-	if common.QuotaForNewUser > 0 {
-		RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("新用户注册赠送 %s", common.LogQuota(common.QuotaForNewUser)))
+	if config.QuotaForNewUser > 0 {
+		RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("新用户注册赠送 %s", common.LogQuota(config.QuotaForNewUser)))
 	}
 	if inviterId != 0 {
-		if common.QuotaForInvitee > 0 {
-			_ = IncreaseUserQuota(user.Id, common.QuotaForInvitee)
-			RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("使用邀请码赠送 %s", common.LogQuota(common.QuotaForInvitee)))
+		if config.QuotaForInvitee > 0 {
+			_ = IncreaseUserQuota(user.Id, config.QuotaForInvitee)
+			RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("使用邀请码赠送 %s", common.LogQuota(config.QuotaForInvitee)))
 		}
-		if common.QuotaForInviter > 0 {
-			_ = IncreaseUserQuota(inviterId, common.QuotaForInviter)
-			RecordLog(inviterId, LogTypeSystem, fmt.Sprintf("邀请用户赠送 %s", common.LogQuota(common.QuotaForInviter)))
+		if config.QuotaForInviter > 0 {
+			_ = IncreaseUserQuota(inviterId, config.QuotaForInviter)
+			RecordLog(inviterId, LogTypeSystem, fmt.Sprintf("邀请用户赠送 %s", common.LogQuota(config.QuotaForInviter)))
 		}
 	}
 	return nil
@@ -120,6 +124,11 @@ func (user *User) Update(updatePassword bool) error {
 			return err
 		}
 	}
+	if user.Status == common.UserStatusDisabled {
+		blacklist.BanUser(user.Id)
+	} else if user.Status == common.UserStatusEnabled {
+		blacklist.UnbanUser(user.Id)
+	}
 	err = DB.Model(user).Updates(user).Error
 	return err
 }
@@ -128,7 +137,10 @@ func (user *User) Delete() error {
 	if user.Id == 0 {
 		return errors.New("id 为空！")
 	}
-	err := DB.Delete(user).Error
+	blacklist.BanUser(user.Id)
+	user.Username = fmt.Sprintf("deleted_%s", helper.GetUUID())
+	user.Status = common.UserStatusDeleted
+	err := DB.Model(user).Updates(user).Error
 	return err
 }
 
@@ -232,7 +244,7 @@ func IsAdmin(userId int) bool {
 	var user User
 	err := DB.Where("id = ?", userId).Select("role").Find(&user).Error
 	if err != nil {
-		common.SysError("no such user " + err.Error())
+		logger.SysError("no such user " + err.Error())
 		return false
 	}
 	return user.Role >= common.RoleAdminUser
@@ -262,12 +274,12 @@ func ValidateAccessToken(token string) (user *User) {
 	return nil
 }
 
-func GetUserQuota(id int) (quota int, err error) {
+func GetUserQuota(id int) (quota int64, err error) {
 	err = DB.Model(&User{}).Where("id = ?", id).Select("quota").Find(&quota).Error
 	return quota, err
 }
 
-func GetUserUsedQuota(id int) (quota int, err error) {
+func GetUserUsedQuota(id int) (quota int64, err error) {
 	err = DB.Model(&User{}).Where("id = ?", id).Select("used_quota").Find(&quota).Error
 	return quota, err
 }
@@ -287,34 +299,34 @@ func GetUserGroup(id int) (group string, err error) {
 	return group, err
 }
 
-func IncreaseUserQuota(id int, quota int) (err error) {
+func IncreaseUserQuota(id int, quota int64) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
-	if common.BatchUpdateEnabled {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeUserQuota, id, quota)
 		return nil
 	}
 	return increaseUserQuota(id, quota)
 }
 
-func increaseUserQuota(id int, quota int) (err error) {
+func increaseUserQuota(id int, quota int64) (err error) {
 	err = DB.Model(&User{}).Where("id = ?", id).Update("quota", gorm.Expr("quota + ?", quota)).Error
 	return err
 }
 
-func DecreaseUserQuota(id int, quota int) (err error) {
+func DecreaseUserQuota(id int, quota int64) (err error) {
 	if quota < 0 {
 		return errors.New("quota 不能为负数！")
 	}
-	if common.BatchUpdateEnabled {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeUserQuota, id, -quota)
 		return nil
 	}
 	return decreaseUserQuota(id, quota)
 }
 
-func decreaseUserQuota(id int, quota int) (err error) {
+func decreaseUserQuota(id int, quota int64) (err error) {
 	err = DB.Model(&User{}).Where("id = ?", id).Update("quota", gorm.Expr("quota - ?", quota)).Error
 	return err
 }
@@ -324,8 +336,8 @@ func GetRootUserEmail() (email string) {
 	return email
 }
 
-func UpdateUserUsedQuotaAndRequestCount(id int, quota int) {
-	if common.BatchUpdateEnabled {
+func UpdateUserUsedQuotaAndRequestCount(id int, quota int64) {
+	if config.BatchUpdateEnabled {
 		addNewRecord(BatchUpdateTypeUsedQuota, id, quota)
 		addNewRecord(BatchUpdateTypeRequestCount, id, 1)
 		return
@@ -333,7 +345,7 @@ func UpdateUserUsedQuotaAndRequestCount(id int, quota int) {
 	updateUserUsedQuotaAndRequestCount(id, quota, 1)
 }
 
-func updateUserUsedQuotaAndRequestCount(id int, quota int, count int) {
+func updateUserUsedQuotaAndRequestCount(id int, quota int64, count int) {
 	err := DB.Model(&User{}).Where("id = ?", id).Updates(
 		map[string]interface{}{
 			"used_quota":    gorm.Expr("used_quota + ?", quota),
@@ -341,25 +353,25 @@ func updateUserUsedQuotaAndRequestCount(id int, quota int, count int) {
 		},
 	).Error
 	if err != nil {
-		common.SysError("failed to update user used quota and request count: " + err.Error())
+		logger.SysError("failed to update user used quota and request count: " + err.Error())
 	}
 }
 
-func updateUserUsedQuota(id int, quota int) {
+func updateUserUsedQuota(id int, quota int64) {
 	err := DB.Model(&User{}).Where("id = ?", id).Updates(
 		map[string]interface{}{
 			"used_quota": gorm.Expr("used_quota + ?", quota),
 		},
 	).Error
 	if err != nil {
-		common.SysError("failed to update user used quota: " + err.Error())
+		logger.SysError("failed to update user used quota: " + err.Error())
 	}
 }
 
 func updateUserRequestCount(id int, count int) {
 	err := DB.Model(&User{}).Where("id = ?", id).Update("request_count", gorm.Expr("request_count + ?", count)).Error
 	if err != nil {
-		common.SysError("failed to update user request count: " + err.Error())
+		logger.SysError("failed to update user request count: " + err.Error())
 	}
 }
 

model/utils.go

@@ -1,7 +1,8 @@
 package model
 
 import (
-	"one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
 	"sync"
 	"time"
 )
@@ -15,12 +16,12 @@ const (
 	BatchUpdateTypeCount // if you add a new type, you need to add a new map and a new lock
 )
 
-var batchUpdateStores []map[int]int
+var batchUpdateStores []map[int]int64
 var batchUpdateLocks []sync.Mutex
 
 func init() {
 	for i := 0; i < BatchUpdateTypeCount; i++ {
-		batchUpdateStores = append(batchUpdateStores, make(map[int]int))
+		batchUpdateStores = append(batchUpdateStores, make(map[int]int64))
 		batchUpdateLocks = append(batchUpdateLocks, sync.Mutex{})
 	}
 }
@@ -28,13 +29,13 @@ func init() {
 func InitBatchUpdater() {
 	go func() {
 		for {
-			time.Sleep(time.Duration(common.BatchUpdateInterval) * time.Second)
+			time.Sleep(time.Duration(config.BatchUpdateInterval) * time.Second)
 			batchUpdate()
 		}
 	}()
 }
 
-func addNewRecord(type_ int, id int, value int) {
+func addNewRecord(type_ int, id int, value int64) {
 	batchUpdateLocks[type_].Lock()
 	defer batchUpdateLocks[type_].Unlock()
 	if _, ok := batchUpdateStores[type_][id]; !ok {
@@ -45,11 +46,11 @@ func addNewRecord(type_ int, id int, value int) {
 }
 
 func batchUpdate() {
-	common.SysLog("batch update started")
+	logger.SysLog("batch update started")
 	for i := 0; i < BatchUpdateTypeCount; i++ {
 		batchUpdateLocks[i].Lock()
 		store := batchUpdateStores[i]
-		batchUpdateStores[i] = make(map[int]int)
+		batchUpdateStores[i] = make(map[int]int64)
 		batchUpdateLocks[i].Unlock()
 		// TODO: maybe we can combine updates with same key?
 		for key, value := range store {
@@ -57,21 +58,21 @@ func batchUpdate() {
 			case BatchUpdateTypeUserQuota:
 				err := increaseUserQuota(key, value)
 				if err != nil {
-					common.SysError("failed to batch update user quota: " + err.Error())
+					logger.SysError("failed to batch update user quota: " + err.Error())
 				}
 			case BatchUpdateTypeTokenQuota:
 				err := increaseTokenQuota(key, value)
 				if err != nil {
-					common.SysError("failed to batch update token quota: " + err.Error())
+					logger.SysError("failed to batch update token quota: " + err.Error())
 				}
 			case BatchUpdateTypeUsedQuota:
 				updateUserUsedQuota(key, value)
 			case BatchUpdateTypeRequestCount:
-				updateUserRequestCount(key, value)
+				updateUserRequestCount(key, int(value))
 			case BatchUpdateTypeChannelUsedQuota:
 				updateChannelUsedQuota(key, value)
 			}
 		}
 	}
-	common.SysLog("batch update finished")
+	logger.SysLog("batch update finished")
 }

monitor/channel.go

@@ -0,0 +1,55 @@
+package monitor
+
+import (
+	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/common/message"
+	"github.com/songquanpeng/one-api/model"
+)
+
+func notifyRootUser(subject string, content string) {
+	if config.MessagePusherAddress != "" {
+		err := message.SendMessage(subject, content, content)
+		if err != nil {
+			logger.SysError(fmt.Sprintf("failed to send message: %s", err.Error()))
+		} else {
+			return
+		}
+	}
+	if config.RootUserEmail == "" {
+		config.RootUserEmail = model.GetRootUserEmail()
+	}
+	err := message.SendEmail(subject, config.RootUserEmail, content)
+	if err != nil {
+		logger.SysError(fmt.Sprintf("failed to send email: %s", err.Error()))
+	}
+}
+
+// DisableChannel disable & notify
+func DisableChannel(channelId int, channelName string, reason string) {
+	model.UpdateChannelStatusById(channelId, common.ChannelStatusAutoDisabled)
+	logger.SysLog(fmt.Sprintf("channel #%d has been disabled: %s", channelId, reason))
+	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)
+	notifyRootUser(subject, content)
+}
+
+func MetricDisableChannel(channelId int, successRate float64) {
+	model.UpdateChannelStatusById(channelId, common.ChannelStatusAutoDisabled)
+	logger.SysLog(fmt.Sprintf("channel #%d has been disabled due to low success rate: %.2f", channelId, successRate*100))
+	subject := fmt.Sprintf("通道 #%d 已被禁用", channelId)
+	content := fmt.Sprintf("该渠道在最近 %d 次调用中成功率为 %.2f%%，低于阈值 %.2f%%，因此被系统自动禁用。",
+		config.MetricQueueSize, successRate*100, config.MetricSuccessRateThreshold*100)
+	notifyRootUser(subject, content)
+}
+
+// EnableChannel enable & notify
+func EnableChannel(channelId int, channelName string) {
+	model.UpdateChannelStatusById(channelId, common.ChannelStatusEnabled)
+	logger.SysLog(fmt.Sprintf("channel #%d has been enabled", channelId))
+	subject := fmt.Sprintf("通道「%s」（#%d）已被启用", channelName, channelId)
+	content := fmt.Sprintf("通道「%s」（#%d）已被启用", channelName, channelId)
+	notifyRootUser(subject, content)
+}

monitor/metric.go

@@ -0,0 +1,79 @@
+package monitor
+
+import (
+	"github.com/songquanpeng/one-api/common/config"
+)
+
+var store = make(map[int][]bool)
+var metricSuccessChan = make(chan int, config.MetricSuccessChanSize)
+var metricFailChan = make(chan int, config.MetricFailChanSize)
+
+func consumeSuccess(channelId int) {
+	if len(store[channelId]) > config.MetricQueueSize {
+		store[channelId] = store[channelId][1:]
+	}
+	store[channelId] = append(store[channelId], true)
+}
+
+func consumeFail(channelId int) (bool, float64) {
+	if len(store[channelId]) > config.MetricQueueSize {
+		store[channelId] = store[channelId][1:]
+	}
+	store[channelId] = append(store[channelId], false)
+	successCount := 0
+	for _, success := range store[channelId] {
+		if success {
+			successCount++
+		}
+	}
+	successRate := float64(successCount) / float64(len(store[channelId]))
+	if len(store[channelId]) < config.MetricQueueSize {
+		return false, successRate
+	}
+	if successRate < config.MetricSuccessRateThreshold {
+		store[channelId] = make([]bool, 0)
+		return true, successRate
+	}
+	return false, successRate
+}
+
+func metricSuccessConsumer() {
+	for {
+		select {
+		case channelId := <-metricSuccessChan:
+			consumeSuccess(channelId)
+		}
+	}
+}
+
+func metricFailConsumer() {
+	for {
+		select {
+		case channelId := <-metricFailChan:
+			disable, successRate := consumeFail(channelId)
+			if disable {
+				go MetricDisableChannel(channelId, successRate)
+			}
+		}
+	}
+}
+
+func init() {
+	if config.EnableMetric {
+		go metricSuccessConsumer()
+		go metricFailConsumer()
+	}
+}
+
+func Emit(channelId int, success bool) {
+	if !config.EnableMetric {
+		return
+	}
+	go func() {
+		if success {
+			metricSuccessChan <- channelId
+		} else {
+			metricFailChan <- channelId
+		}
+	}()
+}

relay/channel/ai360/constants.go

@@ -0,0 +1,8 @@
+package ai360
+
+var ModelList = []string{
+	"360GPT_S2_V9",
+	"embedding-bert-512-v1",
+	"embedding_s1_v1",
+	"semantic_similarity_s1_v1",
+}

relay/channel/aiproxy/adaptor.go

@@ -0,0 +1,60 @@
+package aiproxy
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	return fmt.Sprintf("%s/api/library/ask", meta.BaseURL), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channel.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("Authorization", "Bearer "+meta.APIKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	aiProxyLibraryRequest := ConvertRequest(*request)
+	aiProxyLibraryRequest.LibraryId = c.GetString(common.ConfigKeyLibraryID)
+	return aiProxyLibraryRequest, nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = StreamHandler(c, resp)
+	} else {
+		err, usage = Handler(c, resp)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "aiproxy"
+}

relay/channel/aiproxy/constants.go

@@ -0,0 +1,9 @@
+package aiproxy
+
+import "github.com/songquanpeng/one-api/relay/channel/openai"
+
+var ModelList = []string{""}
+
+func init() {
+	ModelList = openai.ModelList
+}

relay/channel/aiproxy/main.go

@@ -5,18 +5,21 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/relay/channel/openai"
-	"one-api/relay/constant"
 	"strconv"
 	"strings"
 )
 
 // https://docs.aiproxy.io/dev/library#使用已经定制好的知识库进行对话问答
 
-func ConvertRequest(request openai.GeneralOpenAIRequest) *LibraryRequest {
+func ConvertRequest(request model.GeneralOpenAIRequest) *LibraryRequest {
 	query := ""
 	if len(request.Messages) != 0 {
 		query = request.Messages[len(request.Messages)-1].StringContent()
@@ -43,16 +46,16 @@ func responseAIProxyLibrary2OpenAI(response *LibraryResponse) *openai.TextRespon
 	content := response.Answer + aiProxyDocuments2Markdown(response.Documents)
 	choice := openai.TextResponseChoice{
 		Index: 0,
-		Message: openai.Message{
+		Message: model.Message{
 			Role:    "assistant",
 			Content: content,
 		},
 		FinishReason: "stop",
 	}
 	fullTextResponse := openai.TextResponse{
-		Id:      common.GetUUID(),
+		Id:      fmt.Sprintf("chatcmpl-%s", helper.GetUUID()),
 		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Choices: []openai.TextResponseChoice{choice},
 	}
 	return &fullTextResponse
@@ -63,9 +66,9 @@ func documentsAIProxyLibrary(documents []LibraryDocument) *openai.ChatCompletion
 	choice.Delta.Content = aiProxyDocuments2Markdown(documents)
 	choice.FinishReason = &constant.StopFinishReason
 	return &openai.ChatCompletionsStreamResponse{
-		Id:      common.GetUUID(),
+		Id:      fmt.Sprintf("chatcmpl-%s", helper.GetUUID()),
 		Object:  "chat.completion.chunk",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Model:   "",
 		Choices: []openai.ChatCompletionsStreamResponseChoice{choice},
 	}
@@ -75,16 +78,16 @@ func streamResponseAIProxyLibrary2OpenAI(response *LibraryStreamResponse) *opena
 	var choice openai.ChatCompletionsStreamResponseChoice
 	choice.Delta.Content = response.Content
 	return &openai.ChatCompletionsStreamResponse{
-		Id:      common.GetUUID(),
+		Id:      fmt.Sprintf("chatcmpl-%s", helper.GetUUID()),
 		Object:  "chat.completion.chunk",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Model:   response.Model,
 		Choices: []openai.ChatCompletionsStreamResponseChoice{choice},
 	}
 }
 
-func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
-	var usage openai.Usage
+func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+	var usage model.Usage
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
@@ -122,7 +125,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			var AIProxyLibraryResponse LibraryStreamResponse
 			err := json.Unmarshal([]byte(data), &AIProxyLibraryResponse)
 			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
+				logger.SysError("error unmarshalling stream response: " + err.Error())
 				return true
 			}
 			if len(AIProxyLibraryResponse.Documents) != 0 {
@@ -131,7 +134,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			response := streamResponseAIProxyLibrary2OpenAI(&AIProxyLibraryResponse)
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
@@ -140,7 +143,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			response := documentsAIProxyLibrary(documents)
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
@@ -155,7 +158,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 	return nil, &usage
 }
 
-func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func Handler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
 	var AIProxyLibraryResponse LibraryResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
@@ -170,8 +173,8 @@ func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode,
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if AIProxyLibraryResponse.ErrCode != 0 {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: AIProxyLibraryResponse.Message,
 				Type:    strconv.Itoa(AIProxyLibraryResponse.ErrCode),
 				Code:    AIProxyLibraryResponse.ErrCode,
@@ -187,5 +190,8 @@ func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode,
 	c.Writer.Header().Set("Content-Type", "application/json")
 	c.Writer.WriteHeader(resp.StatusCode)
 	_, err = c.Writer.Write(jsonResponse)
+	if err != nil {
+		return openai.ErrorWrapper(err, "write_response_body_failed", http.StatusInternalServerError), nil
+	}
 	return nil, &fullTextResponse.Usage
 }

relay/channel/ali/adaptor.go

@@ -0,0 +1,86 @@
+package ali
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+// https://help.aliyun.com/zh/dashscope/developer-reference/api-details
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	fullRequestURL := fmt.Sprintf("%s/api/v1/services/aigc/text-generation/generation", meta.BaseURL)
+	if meta.Mode == constant.RelayModeEmbeddings {
+		fullRequestURL = fmt.Sprintf("%s/api/v1/services/embeddings/text-embedding/text-embedding", meta.BaseURL)
+	}
+	return fullRequestURL, nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channel.SetupCommonRequestHeader(c, req, meta)
+	if meta.IsStream {
+		req.Header.Set("Accept", "text/event-stream")
+	}
+	req.Header.Set("Authorization", "Bearer "+meta.APIKey)
+	if meta.IsStream {
+		req.Header.Set("X-DashScope-SSE", "enable")
+	}
+	if c.GetString(common.ConfigKeyPlugin) != "" {
+		req.Header.Set("X-DashScope-Plugin", c.GetString(common.ConfigKeyPlugin))
+	}
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	switch relayMode {
+	case constant.RelayModeEmbeddings:
+		baiduEmbeddingRequest := ConvertEmbeddingRequest(*request)
+		return baiduEmbeddingRequest, nil
+	default:
+		baiduRequest := ConvertRequest(*request)
+		return baiduRequest, nil
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = StreamHandler(c, resp)
+	} else {
+		switch meta.Mode {
+		case constant.RelayModeEmbeddings:
+			err, usage = EmbeddingHandler(c, resp)
+		default:
+			err, usage = Handler(c, resp)
+		}
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "ali"
+}

relay/channel/ali/constants.go

@@ -0,0 +1,6 @@
+package ali
+
+var ModelList = []string{
+	"qwen-turbo", "qwen-plus", "qwen-max", "qwen-max-longcontext",
+	"text-embedding-v1",
+}

relay/channel/ali/main.go

@@ -4,10 +4,13 @@ import (
 	"bufio"
 	"encoding/json"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/model"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/relay/channel/openai"
 	"strings"
 )
 
@@ -15,7 +18,7 @@ import (
 
 const EnableSearchModelSuffix = "-internet"
 
-func ConvertRequest(request openai.GeneralOpenAIRequest) *ChatRequest {
+func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
 	messages := make([]Message, 0, len(request.Messages))
 	for i := 0; i < len(request.Messages); i++ {
 		message := request.Messages[i]
@@ -30,6 +33,9 @@ func ConvertRequest(request openai.GeneralOpenAIRequest) *ChatRequest {
 		enableSearch = true
 		aliModel = strings.TrimSuffix(aliModel, EnableSearchModelSuffix)
 	}
+	if request.TopP >= 1 {
+		request.TopP = 0.9999
+	}
 	return &ChatRequest{
 		Model: aliModel,
 		Input: Input{
@@ -38,11 +44,15 @@ func ConvertRequest(request openai.GeneralOpenAIRequest) *ChatRequest {
 		Parameters: Parameters{
 			EnableSearch:      enableSearch,
 			IncrementalOutput: request.Stream,
+			Seed:              uint64(request.Seed),
+			MaxTokens:         request.MaxTokens,
+			Temperature:       request.Temperature,
+			TopP:              request.TopP,
 		},
 	}
 }
 
-func ConvertEmbeddingRequest(request openai.GeneralOpenAIRequest) *EmbeddingRequest {
+func ConvertEmbeddingRequest(request model.GeneralOpenAIRequest) *EmbeddingRequest {
 	return &EmbeddingRequest{
 		Model: "text-embedding-v1",
 		Input: struct {
@@ -53,7 +63,7 @@ func ConvertEmbeddingRequest(request openai.GeneralOpenAIRequest) *EmbeddingRequ
 	}
 }
 
-func EmbeddingHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func EmbeddingHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
 	var aliResponse EmbeddingResponse
 	err := json.NewDecoder(resp.Body).Decode(&aliResponse)
 	if err != nil {
@@ -66,8 +76,8 @@ func EmbeddingHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithSta
 	}
 
 	if aliResponse.Code != "" {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: aliResponse.Message,
 				Type:    aliResponse.Code,
 				Param:   aliResponse.RequestId,
@@ -93,7 +103,7 @@ func embeddingResponseAli2OpenAI(response *EmbeddingResponse) *openai.EmbeddingR
 		Object: "list",
 		Data:   make([]openai.EmbeddingResponseItem, 0, len(response.Output.Embeddings)),
 		Model:  "text-embedding-v1",
-		Usage:  openai.Usage{TotalTokens: response.Usage.TotalTokens},
+		Usage:  model.Usage{TotalTokens: response.Usage.TotalTokens},
 	}
 
 	for _, item := range response.Output.Embeddings {
@@ -109,7 +119,7 @@ func embeddingResponseAli2OpenAI(response *EmbeddingResponse) *openai.EmbeddingR
 func responseAli2OpenAI(response *ChatResponse) *openai.TextResponse {
 	choice := openai.TextResponseChoice{
 		Index: 0,
-		Message: openai.Message{
+		Message: model.Message{
 			Role:    "assistant",
 			Content: response.Output.Text,
 		},
@@ -118,9 +128,9 @@ func responseAli2OpenAI(response *ChatResponse) *openai.TextResponse {
 	fullTextResponse := openai.TextResponse{
 		Id:      response.RequestId,
 		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Choices: []openai.TextResponseChoice{choice},
-		Usage: openai.Usage{
+		Usage: model.Usage{
 			PromptTokens:     response.Usage.InputTokens,
 			CompletionTokens: response.Usage.OutputTokens,
 			TotalTokens:      response.Usage.InputTokens + response.Usage.OutputTokens,
@@ -139,15 +149,15 @@ func streamResponseAli2OpenAI(aliResponse *ChatResponse) *openai.ChatCompletions
 	response := openai.ChatCompletionsStreamResponse{
 		Id:      aliResponse.RequestId,
 		Object:  "chat.completion.chunk",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Model:   "qwen",
 		Choices: []openai.ChatCompletionsStreamResponseChoice{choice},
 	}
 	return &response
 }
 
-func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
-	var usage openai.Usage
+func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+	var usage model.Usage
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
@@ -185,7 +195,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			var aliResponse ChatResponse
 			err := json.Unmarshal([]byte(data), &aliResponse)
 			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
+				logger.SysError("error unmarshalling stream response: " + err.Error())
 				return true
 			}
 			if aliResponse.Usage.OutputTokens != 0 {
@@ -198,7 +208,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			//lastResponseText = aliResponse.Output.Text
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
@@ -215,7 +225,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 	return nil, &usage
 }
 
-func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func Handler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
 	var aliResponse ChatResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
@@ -230,8 +240,8 @@ func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode,
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if aliResponse.Code != "" {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: aliResponse.Message,
 				Type:    aliResponse.Code,
 				Param:   aliResponse.RequestId,

relay/channel/ali/model.go

@@ -16,6 +16,8 @@ type Parameters struct {
 	Seed              uint64  `json:"seed,omitempty"`
 	EnableSearch      bool    `json:"enable_search,omitempty"`
 	IncrementalOutput bool    `json:"incremental_output,omitempty"`
+	MaxTokens         int     `json:"max_tokens,omitempty"`
+	Temperature       float64 `json:"temperature,omitempty"`
 }
 
 type ChatRequest struct {

relay/channel/anthropic/adaptor.go

@@ -0,0 +1,63 @@
+package anthropic
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	return fmt.Sprintf("%s/v1/messages", meta.BaseURL), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channel.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("x-api-key", meta.APIKey)
+	anthropicVersion := c.Request.Header.Get("anthropic-version")
+	if anthropicVersion == "" {
+		anthropicVersion = "2023-06-01"
+	}
+	req.Header.Set("anthropic-version", anthropicVersion)
+	req.Header.Set("anthropic-beta", "messages-2023-12-15")
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	return ConvertRequest(*request), nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = StreamHandler(c, resp)
+	} else {
+		err, usage = Handler(c, resp, meta.PromptTokens, meta.ActualModelName)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "anthropic"
+}

relay/channel/anthropic/constants.go

@@ -0,0 +1,8 @@
+package anthropic
+
+var ModelList = []string{
+	"claude-instant-1.2", "claude-2.0", "claude-2.1",
+	"claude-3-haiku-20240307",
+	"claude-3-sonnet-20240229",
+	"claude-3-opus-20240229",
+}

relay/channel/anthropic/main.go

@@ -5,98 +5,162 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/image"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/model"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/relay/channel/openai"
 	"strings"
 )
 
-func stopReasonClaude2OpenAI(reason string) string {
-	switch reason {
+func stopReasonClaude2OpenAI(reason *string) string {
+	if reason == nil {
+		return ""
+	}
+	switch *reason {
+	case "end_turn":
+		return "stop"
 	case "stop_sequence":
 		return "stop"
 	case "max_tokens":
 		return "length"
 	default:
-		return reason
+		return *reason
 	}
 }
 
-func ConvertRequest(textRequest openai.GeneralOpenAIRequest) *Request {
+func ConvertRequest(textRequest model.GeneralOpenAIRequest) *Request {
 	claudeRequest := Request{
 		Model:       textRequest.Model,
-		Prompt:            "",
-		MaxTokensToSample: textRequest.MaxTokens,
-		StopSequences:     nil,
+		MaxTokens:   textRequest.MaxTokens,
 		Temperature: textRequest.Temperature,
 		TopP:        textRequest.TopP,
 		Stream:      textRequest.Stream,
 	}
-	if claudeRequest.MaxTokensToSample == 0 {
-		claudeRequest.MaxTokensToSample = 1000000
+	if claudeRequest.MaxTokens == 0 {
+		claudeRequest.MaxTokens = 4096
+	}
+	// legacy model name mapping
+	if claudeRequest.Model == "claude-instant-1" {
+		claudeRequest.Model = "claude-instant-1.1"
+	} else if claudeRequest.Model == "claude-2" {
+		claudeRequest.Model = "claude-2.1"
 	}
-	prompt := ""
 	for _, message := range textRequest.Messages {
-		if message.Role == "user" {
-			prompt += fmt.Sprintf("\n\nHuman: %s", message.Content)
-		} else if message.Role == "assistant" {
-			prompt += fmt.Sprintf("\n\nAssistant: %s", message.Content)
-		} else if message.Role == "system" {
-			if prompt == "" {
-				prompt = message.StringContent()
+		if message.Role == "system" && claudeRequest.System == "" {
+			claudeRequest.System = message.StringContent()
+			continue
 		}
+		claudeMessage := Message{
+			Role: message.Role,
 		}
+		var content Content
+		if message.IsStringContent() {
+			content.Type = "text"
+			content.Text = message.StringContent()
+			claudeMessage.Content = append(claudeMessage.Content, content)
+			claudeRequest.Messages = append(claudeRequest.Messages, claudeMessage)
+			continue
+		}
+		var contents []Content
+		openaiContent := message.ParseContent()
+		for _, part := range openaiContent {
+			var content Content
+			if part.Type == model.ContentTypeText {
+				content.Type = "text"
+				content.Text = part.Text
+			} else if part.Type == model.ContentTypeImageURL {
+				content.Type = "image"
+				content.Source = &ImageSource{
+					Type: "base64",
+				}
+				mimeType, data, _ := image.GetImageFromUrl(part.ImageURL.Url)
+				content.Source.MediaType = mimeType
+				content.Source.Data = data
+			}
+			contents = append(contents, content)
+		}
+		claudeMessage.Content = contents
+		claudeRequest.Messages = append(claudeRequest.Messages, claudeMessage)
 	}
-	prompt += "\n\nAssistant:"
-	claudeRequest.Prompt = prompt
 	return &claudeRequest
 }
 
-func streamResponseClaude2OpenAI(claudeResponse *Response) *openai.ChatCompletionsStreamResponse {
+// https://docs.anthropic.com/claude/reference/messages-streaming
+func streamResponseClaude2OpenAI(claudeResponse *StreamResponse) (*openai.ChatCompletionsStreamResponse, *Response) {
+	var response *Response
+	var responseText string
+	var stopReason string
+	switch claudeResponse.Type {
+	case "message_start":
+		return nil, claudeResponse.Message
+	case "content_block_start":
+		if claudeResponse.ContentBlock != nil {
+			responseText = claudeResponse.ContentBlock.Text
+		}
+	case "content_block_delta":
+		if claudeResponse.Delta != nil {
+			responseText = claudeResponse.Delta.Text
+		}
+	case "message_delta":
+		if claudeResponse.Usage != nil {
+			response = &Response{
+				Usage: *claudeResponse.Usage,
+			}
+		}
+		if claudeResponse.Delta != nil && claudeResponse.Delta.StopReason != nil {
+			stopReason = *claudeResponse.Delta.StopReason
+		}
+	}
 	var choice openai.ChatCompletionsStreamResponseChoice
-	choice.Delta.Content = claudeResponse.Completion
-	finishReason := stopReasonClaude2OpenAI(claudeResponse.StopReason)
+	choice.Delta.Content = responseText
+	choice.Delta.Role = "assistant"
+	finishReason := stopReasonClaude2OpenAI(&stopReason)
 	if finishReason != "null" {
 		choice.FinishReason = &finishReason
 	}
-	var response openai.ChatCompletionsStreamResponse
-	response.Object = "chat.completion.chunk"
-	response.Model = claudeResponse.Model
-	response.Choices = []openai.ChatCompletionsStreamResponseChoice{choice}
-	return &response
+	var openaiResponse openai.ChatCompletionsStreamResponse
+	openaiResponse.Object = "chat.completion.chunk"
+	openaiResponse.Choices = []openai.ChatCompletionsStreamResponseChoice{choice}
+	return &openaiResponse, response
 }
 
 func responseClaude2OpenAI(claudeResponse *Response) *openai.TextResponse {
+	var responseText string
+	if len(claudeResponse.Content) > 0 {
+		responseText = claudeResponse.Content[0].Text
+	}
 	choice := openai.TextResponseChoice{
 		Index: 0,
-		Message: openai.Message{
+		Message: model.Message{
 			Role:    "assistant",
-			Content: strings.TrimPrefix(claudeResponse.Completion, " "),
+			Content: responseText,
 			Name:    nil,
 		},
 		FinishReason: stopReasonClaude2OpenAI(claudeResponse.StopReason),
 	}
 	fullTextResponse := openai.TextResponse{
-		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Id:      fmt.Sprintf("chatcmpl-%s", claudeResponse.Id),
+		Model:   claudeResponse.Model,
 		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Choices: []openai.TextResponseChoice{choice},
 	}
 	return &fullTextResponse
 }
 
-func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, string) {
-	responseText := ""
-	responseId := fmt.Sprintf("chatcmpl-%s", common.GetUUID())
-	createdTime := common.GetTimestamp()
+func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+	createdTime := helper.GetTimestamp()
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
 			return 0, nil, nil
 		}
-		if i := strings.Index(string(data), "\r\n\r\n"); i >= 0 {
-			return i + 4, data[0:i], nil
+		if i := strings.Index(string(data), "\n"); i >= 0 {
+			return i + 1, data[0:i], nil
 		}
 		if atEOF {
 			return len(data), data, nil
@@ -108,33 +172,49 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 	go func() {
 		for scanner.Scan() {
 			data := scanner.Text()
-			if !strings.HasPrefix(data, "event: completion") {
+			if len(data) < 6 {
 				continue
 			}
-			data = strings.TrimPrefix(data, "event: completion\r\ndata: ")
+			if !strings.HasPrefix(data, "data: ") {
+				continue
+			}
+			data = strings.TrimPrefix(data, "data: ")
 			dataChan <- data
 		}
 		stopChan <- true
 	}()
 	common.SetEventStreamHeaders(c)
+	var usage model.Usage
+	var modelName string
+	var id string
 	c.Stream(func(w io.Writer) bool {
 		select {
 		case data := <-dataChan:
 			// some implementations may add \r at the end of data
 			data = strings.TrimSuffix(data, "\r")
-			var claudeResponse Response
+			var claudeResponse StreamResponse
 			err := json.Unmarshal([]byte(data), &claudeResponse)
 			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
+				logger.SysError("error unmarshalling stream response: " + err.Error())
 				return true
 			}
-			responseText += claudeResponse.Completion
-			response := streamResponseClaude2OpenAI(&claudeResponse)
-			response.Id = responseId
+			response, meta := streamResponseClaude2OpenAI(&claudeResponse)
+			if meta != nil {
+				usage.PromptTokens += meta.Usage.InputTokens
+				usage.CompletionTokens += meta.Usage.OutputTokens
+				modelName = meta.Model
+				id = fmt.Sprintf("chatcmpl-%s", meta.Id)
+				return true
+			}
+			if response == nil {
+				return true
+			}
+			response.Id = id
+			response.Model = modelName
 			response.Created = createdTime
 			jsonStr, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonStr)})
@@ -144,14 +224,11 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			return false
 		}
 	})
-	err := resp.Body.Close()
-	if err != nil {
-		return openai.ErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), ""
-	}
-	return nil, responseText
+	_ = resp.Body.Close()
+	return nil, &usage
 }
 
-func Handler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func Handler(c *gin.Context, resp *http.Response, promptTokens int, modelName string) (*model.ErrorWithStatusCode, *model.Usage) {
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return openai.ErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
@@ -166,8 +243,8 @@ func Handler(c *gin.Context, resp *http.Response, promptTokens int, model string
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if claudeResponse.Error.Type != "" {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: claudeResponse.Error.Message,
 				Type:    claudeResponse.Error.Type,
 				Param:   "",
@@ -177,12 +254,11 @@ func Handler(c *gin.Context, resp *http.Response, promptTokens int, model string
 		}, nil
 	}
 	fullTextResponse := responseClaude2OpenAI(&claudeResponse)
-	fullTextResponse.Model = model
-	completionTokens := openai.CountTokenText(claudeResponse.Completion, model)
-	usage := openai.Usage{
-		PromptTokens:     promptTokens,
-		CompletionTokens: completionTokens,
-		TotalTokens:      promptTokens + completionTokens,
+	fullTextResponse.Model = modelName
+	usage := model.Usage{
+		PromptTokens:     claudeResponse.Usage.InputTokens,
+		CompletionTokens: claudeResponse.Usage.OutputTokens,
+		TotalTokens:      claudeResponse.Usage.InputTokens + claudeResponse.Usage.OutputTokens,
 	}
 	fullTextResponse.Usage = usage
 	jsonResponse, err := json.Marshal(fullTextResponse)

relay/channel/anthropic/model.go

@@ -1,19 +1,44 @@
 package anthropic
 
+// https://docs.anthropic.com/claude/reference/messages_post
+
 type Metadata struct {
 	UserId string `json:"user_id"`
 }
 
+type ImageSource struct {
+	Type      string `json:"type"`
+	MediaType string `json:"media_type"`
+	Data      string `json:"data"`
+}
+
+type Content struct {
+	Type   string       `json:"type"`
+	Text   string       `json:"text,omitempty"`
+	Source *ImageSource `json:"source,omitempty"`
+}
+
+type Message struct {
+	Role    string    `json:"role"`
+	Content []Content `json:"content"`
+}
+
 type Request struct {
 	Model         string    `json:"model"`
-	Prompt            string   `json:"prompt"`
-	MaxTokensToSample int      `json:"max_tokens_to_sample"`
+	Messages      []Message `json:"messages"`
+	System        string    `json:"system,omitempty"`
+	MaxTokens     int       `json:"max_tokens,omitempty"`
 	StopSequences []string  `json:"stop_sequences,omitempty"`
+	Stream        bool      `json:"stream,omitempty"`
 	Temperature   float64   `json:"temperature,omitempty"`
 	TopP          float64   `json:"top_p,omitempty"`
 	TopK          int       `json:"top_k,omitempty"`
 	//Metadata    `json:"metadata,omitempty"`
-	Stream bool `json:"stream,omitempty"`
+}
+
+type Usage struct {
+	InputTokens  int `json:"input_tokens"`
+	OutputTokens int `json:"output_tokens"`
 }
 
 type Error struct {
@@ -22,8 +47,29 @@ type Error struct {
 }
 
 type Response struct {
-	Completion string `json:"completion"`
-	StopReason string `json:"stop_reason"`
+	Id           string    `json:"id"`
+	Type         string    `json:"type"`
+	Role         string    `json:"role"`
+	Content      []Content `json:"content"`
 	Model        string    `json:"model"`
+	StopReason   *string   `json:"stop_reason"`
+	StopSequence *string   `json:"stop_sequence"`
+	Usage        Usage     `json:"usage"`
 	Error        Error     `json:"error"`
 }
+
+type Delta struct {
+	Type         string  `json:"type"`
+	Text         string  `json:"text"`
+	StopReason   *string `json:"stop_reason"`
+	StopSequence *string `json:"stop_sequence"`
+}
+
+type StreamResponse struct {
+	Type         string    `json:"type"`
+	Message      *Response `json:"message"`
+	Index        int       `json:"index"`
+	ContentBlock *Content  `json:"content_block"`
+	Delta        *Delta    `json:"delta"`
+	Usage        *Usage    `json:"usage"`
+}

relay/channel/baichuan/constants.go

@@ -0,0 +1,7 @@
+package baichuan
+
+var ModelList = []string{
+	"Baichuan2-Turbo",
+	"Baichuan2-Turbo-192k",
+	"Baichuan-Text-Embedding",
+}

relay/channel/baidu/adaptor.go

@@ -0,0 +1,118 @@
+package baidu
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	// https://cloud.baidu.com/doc/WENXINWORKSHOP/s/clntwmv7t
+	suffix := "chat/"
+	if strings.HasPrefix(meta.ActualModelName, "Embedding") {
+		suffix = "embeddings/"
+	}
+	if strings.HasPrefix(meta.ActualModelName, "bge-large") {
+		suffix = "embeddings/"
+	}
+	if strings.HasPrefix(meta.ActualModelName, "tao-8k") {
+		suffix = "embeddings/"
+	}
+	switch meta.ActualModelName {
+	case "ERNIE-4.0":
+		suffix += "completions_pro"
+	case "ERNIE-Bot-4":
+		suffix += "completions_pro"
+	case "ERNIE-3.5-8K":
+		suffix += "completions"
+	case "ERNIE-Bot-8K":
+		suffix += "ernie_bot_8k"
+	case "ERNIE-Bot":
+		suffix += "completions"
+	case "ERNIE-Speed":
+		suffix += "ernie_speed"
+	case "ERNIE-Bot-turbo":
+		suffix += "eb-instant"
+	case "BLOOMZ-7B":
+		suffix += "bloomz_7b1"
+	case "Embedding-V1":
+		suffix += "embedding-v1"
+	case "bge-large-zh":
+		suffix += "bge_large_zh"
+	case "bge-large-en":
+		suffix += "bge_large_en"
+	case "tao-8k":
+		suffix += "tao_8k"
+	default:
+		suffix += meta.ActualModelName
+	}
+	fullRequestURL := fmt.Sprintf("%s/rpc/2.0/ai_custom/v1/wenxinworkshop/%s", meta.BaseURL, suffix)
+	var accessToken string
+	var err error
+	if accessToken, err = GetAccessToken(meta.APIKey); err != nil {
+		return "", err
+	}
+	fullRequestURL += "?access_token=" + accessToken
+	return fullRequestURL, nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channel.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("Authorization", "Bearer "+meta.APIKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	switch relayMode {
+	case constant.RelayModeEmbeddings:
+		baiduEmbeddingRequest := ConvertEmbeddingRequest(*request)
+		return baiduEmbeddingRequest, nil
+	default:
+		baiduRequest := ConvertRequest(*request)
+		return baiduRequest, nil
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = StreamHandler(c, resp)
+	} else {
+		switch meta.Mode {
+		case constant.RelayModeEmbeddings:
+			err, usage = EmbeddingHandler(c, resp)
+		default:
+			err, usage = Handler(c, resp)
+		}
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "baidu"
+}

relay/channel/baidu/constants.go

@@ -0,0 +1,13 @@
+package baidu
+
+var ModelList = []string{
+	"ERNIE-Bot-4",
+	"ERNIE-Bot-8K",
+	"ERNIE-Bot",
+	"ERNIE-Speed",
+	"ERNIE-Bot-turbo",
+	"Embedding-V1",
+	"bge-large-zh",
+	"bge-large-en",
+	"tao-8k",
+}

relay/channel/baidu/main.go

@@ -6,12 +6,14 @@ import (
 	"errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/relay/channel/openai"
-	"one-api/relay/constant"
-	"one-api/relay/util"
 	"strings"
 	"sync"
 	"time"
@@ -19,58 +21,65 @@ import (
 
 // https://cloud.baidu.com/doc/WENXINWORKSHOP/s/flfmc9do2
 
-type BaiduTokenResponse struct {
+type TokenResponse struct {
 	ExpiresIn   int    `json:"expires_in"`
 	AccessToken string `json:"access_token"`
 }
 
-type BaiduMessage struct {
+type Message struct {
 	Role    string `json:"role"`
 	Content string `json:"content"`
 }
 
-type BaiduChatRequest struct {
-	Messages []BaiduMessage `json:"messages"`
-	Stream   bool           `json:"stream"`
+type ChatRequest struct {
+	Messages        []Message `json:"messages"`
+	Temperature     float64   `json:"temperature,omitempty"`
+	TopP            float64   `json:"top_p,omitempty"`
+	PenaltyScore    float64   `json:"penalty_score,omitempty"`
+	Stream          bool      `json:"stream,omitempty"`
+	System          string    `json:"system,omitempty"`
+	DisableSearch   bool      `json:"disable_search,omitempty"`
+	EnableCitation  bool      `json:"enable_citation,omitempty"`
+	MaxOutputTokens int       `json:"max_output_tokens,omitempty"`
 	UserId          string    `json:"user_id,omitempty"`
 }
 
-type BaiduError struct {
+type Error struct {
 	ErrorCode int    `json:"error_code"`
 	ErrorMsg  string `json:"error_msg"`
 }
 
 var baiduTokenStore sync.Map
 
-func ConvertRequest(request openai.GeneralOpenAIRequest) *BaiduChatRequest {
-	messages := make([]BaiduMessage, 0, len(request.Messages))
+func ConvertRequest(request model.GeneralOpenAIRequest) *ChatRequest {
+	baiduRequest := ChatRequest{
+		Messages:        make([]Message, 0, len(request.Messages)),
+		Temperature:     request.Temperature,
+		TopP:            request.TopP,
+		PenaltyScore:    request.FrequencyPenalty,
+		Stream:          request.Stream,
+		DisableSearch:   false,
+		EnableCitation:  false,
+		MaxOutputTokens: request.MaxTokens,
+		UserId:          request.User,
+	}
 	for _, message := range request.Messages {
 		if message.Role == "system" {
-			messages = append(messages, BaiduMessage{
-				Role:    "user",
-				Content: message.StringContent(),
-			})
-			messages = append(messages, BaiduMessage{
-				Role:    "assistant",
-				Content: "Okay",
-			})
+			baiduRequest.System = message.StringContent()
 		} else {
-			messages = append(messages, BaiduMessage{
+			baiduRequest.Messages = append(baiduRequest.Messages, Message{
 				Role:    message.Role,
 				Content: message.StringContent(),
 			})
 		}
 	}
-	return &BaiduChatRequest{
-		Messages: messages,
-		Stream:   request.Stream,
-	}
+	return &baiduRequest
 }
 
 func responseBaidu2OpenAI(response *ChatResponse) *openai.TextResponse {
 	choice := openai.TextResponseChoice{
 		Index: 0,
-		Message: openai.Message{
+		Message: model.Message{
 			Role:    "assistant",
 			Content: response.Result,
 		},
@@ -102,7 +111,7 @@ func streamResponseBaidu2OpenAI(baiduResponse *ChatStreamResponse) *openai.ChatC
 	return &response
 }
 
-func ConvertEmbeddingRequest(request openai.GeneralOpenAIRequest) *EmbeddingRequest {
+func ConvertEmbeddingRequest(request model.GeneralOpenAIRequest) *EmbeddingRequest {
 	return &EmbeddingRequest{
 		Input: request.ParseInput(),
 	}
@@ -125,8 +134,8 @@ func embeddingResponseBaidu2OpenAI(response *EmbeddingResponse) *openai.Embeddin
 	return &openAIEmbeddingResponse
 }
 
-func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
-	var usage openai.Usage
+func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
+	var usage model.Usage
 	scanner := bufio.NewScanner(resp.Body)
 	scanner.Split(func(data []byte, atEOF bool) (advance int, token []byte, err error) {
 		if atEOF && len(data) == 0 {
@@ -160,7 +169,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			var baiduResponse ChatStreamResponse
 			err := json.Unmarshal([]byte(data), &baiduResponse)
 			if err != nil {
-				common.SysError("error unmarshalling stream response: " + err.Error())
+				logger.SysError("error unmarshalling stream response: " + err.Error())
 				return true
 			}
 			if baiduResponse.Usage.TotalTokens != 0 {
@@ -171,7 +180,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			response := streamResponseBaidu2OpenAI(&baiduResponse)
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
@@ -188,7 +197,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 	return nil, &usage
 }
 
-func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func Handler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
 	var baiduResponse ChatResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
@@ -203,8 +212,8 @@ func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode,
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if baiduResponse.ErrorMsg != "" {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: baiduResponse.ErrorMsg,
 				Type:    "baidu_error",
 				Param:   "",
@@ -225,7 +234,7 @@ func Handler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode,
 	return nil, &fullTextResponse.Usage
 }
 
-func EmbeddingHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func EmbeddingHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, *model.Usage) {
 	var baiduResponse EmbeddingResponse
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
@@ -240,8 +249,8 @@ func EmbeddingHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithSta
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if baiduResponse.ErrorMsg != "" {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: baiduResponse.ErrorMsg,
 				Type:    "baidu_error",
 				Param:   "",

relay/channel/baidu/model.go

@@ -1,7 +1,7 @@
 package baidu
 
 import (
-	"one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/model"
 	"time"
 )
 
@@ -12,8 +12,8 @@ type ChatResponse struct {
 	Result           string      `json:"result"`
 	IsTruncated      bool        `json:"is_truncated"`
 	NeedClearHistory bool        `json:"need_clear_history"`
-	Usage            openai.Usage `json:"usage"`
-	BaiduError
+	Usage            model.Usage `json:"usage"`
+	Error
 }
 
 type ChatStreamResponse struct {
@@ -37,8 +37,8 @@ type EmbeddingResponse struct {
 	Object  string          `json:"object"`
 	Created int64           `json:"created"`
 	Data    []EmbeddingData `json:"data"`
-	Usage   openai.Usage    `json:"usage"`
-	BaiduError
+	Usage   model.Usage     `json:"usage"`
+	Error
 }
 
 type AccessToken struct {

relay/channel/common.go

@@ -0,0 +1,51 @@
+package channel
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+func SetupCommonRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) {
+	req.Header.Set("Content-Type", c.Request.Header.Get("Content-Type"))
+	req.Header.Set("Accept", c.Request.Header.Get("Accept"))
+	if meta.IsStream && c.Request.Header.Get("Accept") == "" {
+		req.Header.Set("Accept", "text/event-stream")
+	}
+}
+
+func DoRequestHelper(a Adaptor, c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	fullRequestURL, err := a.GetRequestURL(meta)
+	if err != nil {
+		return nil, fmt.Errorf("get request url failed: %w", err)
+	}
+	req, err := http.NewRequest(c.Request.Method, fullRequestURL, requestBody)
+	if err != nil {
+		return nil, fmt.Errorf("new request failed: %w", err)
+	}
+	err = a.SetupRequestHeader(c, req, meta)
+	if err != nil {
+		return nil, fmt.Errorf("setup request header failed: %w", err)
+	}
+	resp, err := DoRequest(c, req)
+	if err != nil {
+		return nil, fmt.Errorf("do request failed: %w", err)
+	}
+	return resp, nil
+}
+
+func DoRequest(c *gin.Context, req *http.Request) (*http.Response, error) {
+	resp, err := util.HTTPClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	if resp == nil {
+		return nil, errors.New("resp is nil")
+	}
+	_ = req.Body.Close()
+	_ = c.Request.Body.Close()
+	return resp, nil
+}

relay/channel/gemini/adaptor.go

@@ -0,0 +1,66 @@
+package gemini
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/common/helper"
+	channelhelper "github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	version := helper.AssignOrDefault(meta.APIVersion, "v1")
+	action := "generateContent"
+	if meta.IsStream {
+		action = "streamGenerateContent"
+	}
+	return fmt.Sprintf("%s/%s/models/%s:%s", meta.BaseURL, version, meta.ActualModelName, action), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channelhelper.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("x-goog-api-key", meta.APIKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	return ConvertRequest(*request), nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channelhelper.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		var responseText string
+		err, responseText = StreamHandler(c, resp)
+		usage = openai.ResponseText2Usage(responseText, meta.ActualModelName, meta.PromptTokens)
+	} else {
+		err, usage = Handler(c, resp, meta.PromptTokens, meta.ActualModelName)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "google gemini"
+}

relay/channel/gemini/constants.go

@@ -0,0 +1,6 @@
+package gemini
+
+var ModelList = []string{
+	"gemini-pro", "gemini-1.0-pro-001",
+	"gemini-pro-vision", "gemini-1.0-pro-vision-001",
+}

relay/channel/gemini/main.go

@@ -1,15 +1,19 @@
-package google
+package gemini
 
 import (
 	"bufio"
 	"encoding/json"
 	"fmt"
+	"github.com/songquanpeng/one-api/common"
+	"github.com/songquanpeng/one-api/common/config"
+	"github.com/songquanpeng/one-api/common/helper"
+	"github.com/songquanpeng/one-api/common/image"
+	"github.com/songquanpeng/one-api/common/logger"
+	"github.com/songquanpeng/one-api/relay/channel/openai"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
 	"io"
 	"net/http"
-	"one-api/common"
-	"one-api/common/image"
-	"one-api/relay/channel/openai"
-	"one-api/relay/constant"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -18,39 +22,39 @@ import (
 // https://ai.google.dev/docs/gemini_api_overview?hl=zh-cn
 
 const (
-	GeminiVisionMaxImageNum = 16
+	VisionMaxImageNum = 16
 )
 
 // Setting safety to the lowest possible values since Gemini is already powerless enough
-func ConvertGeminiRequest(textRequest openai.GeneralOpenAIRequest) *GeminiChatRequest {
-	geminiRequest := GeminiChatRequest{
-		Contents: make([]GeminiChatContent, 0, len(textRequest.Messages)),
-		SafetySettings: []GeminiChatSafetySettings{
+func ConvertRequest(textRequest model.GeneralOpenAIRequest) *ChatRequest {
+	geminiRequest := ChatRequest{
+		Contents: make([]ChatContent, 0, len(textRequest.Messages)),
+		SafetySettings: []ChatSafetySettings{
 			{
 				Category:  "HARM_CATEGORY_HARASSMENT",
-				Threshold: common.GeminiSafetySetting,
+				Threshold: config.GeminiSafetySetting,
 			},
 			{
 				Category:  "HARM_CATEGORY_HATE_SPEECH",
-				Threshold: common.GeminiSafetySetting,
+				Threshold: config.GeminiSafetySetting,
 			},
 			{
 				Category:  "HARM_CATEGORY_SEXUALLY_EXPLICIT",
-				Threshold: common.GeminiSafetySetting,
+				Threshold: config.GeminiSafetySetting,
 			},
 			{
 				Category:  "HARM_CATEGORY_DANGEROUS_CONTENT",
-				Threshold: common.GeminiSafetySetting,
+				Threshold: config.GeminiSafetySetting,
 			},
 		},
-		GenerationConfig: GeminiChatGenerationConfig{
+		GenerationConfig: ChatGenerationConfig{
 			Temperature:     textRequest.Temperature,
 			TopP:            textRequest.TopP,
 			MaxOutputTokens: textRequest.MaxTokens,
 		},
 	}
 	if textRequest.Functions != nil {
-		geminiRequest.Tools = []GeminiChatTools{
+		geminiRequest.Tools = []ChatTools{
 			{
 				FunctionDeclarations: textRequest.Functions,
 			},
@@ -58,30 +62,30 @@ func ConvertGeminiRequest(textRequest openai.GeneralOpenAIRequest) *GeminiChatRe
 	}
 	shouldAddDummyModelMessage := false
 	for _, message := range textRequest.Messages {
-		content := GeminiChatContent{
+		content := ChatContent{
 			Role: message.Role,
-			Parts: []GeminiPart{
+			Parts: []Part{
 				{
 					Text: message.StringContent(),
 				},
 			},
 		}
 		openaiContent := message.ParseContent()
-		var parts []GeminiPart
+		var parts []Part
 		imageNum := 0
 		for _, part := range openaiContent {
-			if part.Type == openai.ContentTypeText {
-				parts = append(parts, GeminiPart{
+			if part.Type == model.ContentTypeText {
+				parts = append(parts, Part{
 					Text: part.Text,
 				})
-			} else if part.Type == openai.ContentTypeImageURL {
+			} else if part.Type == model.ContentTypeImageURL {
 				imageNum += 1
-				if imageNum > GeminiVisionMaxImageNum {
+				if imageNum > VisionMaxImageNum {
 					continue
 				}
 				mimeType, data, _ := image.GetImageFromUrl(part.ImageURL.Url)
-				parts = append(parts, GeminiPart{
-					InlineData: &GeminiInlineData{
+				parts = append(parts, Part{
+					InlineData: &InlineData{
 						MimeType: mimeType,
 						Data:     data,
 					},
@@ -103,9 +107,9 @@ func ConvertGeminiRequest(textRequest openai.GeneralOpenAIRequest) *GeminiChatRe
 
 		// If a system message is the last message, we need to add a dummy model message to make gemini happy
 		if shouldAddDummyModelMessage {
-			geminiRequest.Contents = append(geminiRequest.Contents, GeminiChatContent{
+			geminiRequest.Contents = append(geminiRequest.Contents, ChatContent{
 				Role: "model",
-				Parts: []GeminiPart{
+				Parts: []Part{
 					{
 						Text: "Okay",
 					},
@@ -118,12 +122,12 @@ func ConvertGeminiRequest(textRequest openai.GeneralOpenAIRequest) *GeminiChatRe
 	return &geminiRequest
 }
 
-type GeminiChatResponse struct {
-	Candidates     []GeminiChatCandidate    `json:"candidates"`
-	PromptFeedback GeminiChatPromptFeedback `json:"promptFeedback"`
+type ChatResponse struct {
+	Candidates     []ChatCandidate    `json:"candidates"`
+	PromptFeedback ChatPromptFeedback `json:"promptFeedback"`
 }
 
-func (g *GeminiChatResponse) GetResponseText() string {
+func (g *ChatResponse) GetResponseText() string {
 	if g == nil {
 		return ""
 	}
@@ -133,33 +137,33 @@ func (g *GeminiChatResponse) GetResponseText() string {
 	return ""
 }
 
-type GeminiChatCandidate struct {
-	Content       GeminiChatContent        `json:"content"`
+type ChatCandidate struct {
+	Content       ChatContent        `json:"content"`
 	FinishReason  string             `json:"finishReason"`
 	Index         int64              `json:"index"`
-	SafetyRatings []GeminiChatSafetyRating `json:"safetyRatings"`
+	SafetyRatings []ChatSafetyRating `json:"safetyRatings"`
 }
 
-type GeminiChatSafetyRating struct {
+type ChatSafetyRating struct {
 	Category    string `json:"category"`
 	Probability string `json:"probability"`
 }
 
-type GeminiChatPromptFeedback struct {
-	SafetyRatings []GeminiChatSafetyRating `json:"safetyRatings"`
+type ChatPromptFeedback struct {
+	SafetyRatings []ChatSafetyRating `json:"safetyRatings"`
 }
 
-func responseGeminiChat2OpenAI(response *GeminiChatResponse) *openai.TextResponse {
+func responseGeminiChat2OpenAI(response *ChatResponse) *openai.TextResponse {
 	fullTextResponse := openai.TextResponse{
-		Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+		Id:      fmt.Sprintf("chatcmpl-%s", helper.GetUUID()),
 		Object:  "chat.completion",
-		Created: common.GetTimestamp(),
+		Created: helper.GetTimestamp(),
 		Choices: make([]openai.TextResponseChoice, 0, len(response.Candidates)),
 	}
 	for i, candidate := range response.Candidates {
 		choice := openai.TextResponseChoice{
 			Index: i,
-			Message: openai.Message{
+			Message: model.Message{
 				Role:    "assistant",
 				Content: "",
 			},
@@ -173,7 +177,7 @@ func responseGeminiChat2OpenAI(response *GeminiChatResponse) *openai.TextRespons
 	return &fullTextResponse
 }
 
-func streamResponseGeminiChat2OpenAI(geminiResponse *GeminiChatResponse) *openai.ChatCompletionsStreamResponse {
+func streamResponseGeminiChat2OpenAI(geminiResponse *ChatResponse) *openai.ChatCompletionsStreamResponse {
 	var choice openai.ChatCompletionsStreamResponseChoice
 	choice.Delta.Content = geminiResponse.GetResponseText()
 	choice.FinishReason = &constant.StopFinishReason
@@ -184,7 +188,7 @@ func streamResponseGeminiChat2OpenAI(geminiResponse *GeminiChatResponse) *openai
 	return &response
 }
 
-func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatusCode, string) {
+func StreamHandler(c *gin.Context, resp *http.Response) (*model.ErrorWithStatusCode, string) {
 	responseText := ""
 	dataChan := make(chan string)
 	stopChan := make(chan bool)
@@ -229,15 +233,15 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 			var choice openai.ChatCompletionsStreamResponseChoice
 			choice.Delta.Content = dummy.Content
 			response := openai.ChatCompletionsStreamResponse{
-				Id:      fmt.Sprintf("chatcmpl-%s", common.GetUUID()),
+				Id:      fmt.Sprintf("chatcmpl-%s", helper.GetUUID()),
 				Object:  "chat.completion.chunk",
-				Created: common.GetTimestamp(),
+				Created: helper.GetTimestamp(),
 				Model:   "gemini-pro",
 				Choices: []openai.ChatCompletionsStreamResponseChoice{choice},
 			}
 			jsonResponse, err := json.Marshal(response)
 			if err != nil {
-				common.SysError("error marshalling stream response: " + err.Error())
+				logger.SysError("error marshalling stream response: " + err.Error())
 				return true
 			}
 			c.Render(-1, common.CustomEvent{Data: "data: " + string(jsonResponse)})
@@ -254,7 +258,7 @@ func StreamHandler(c *gin.Context, resp *http.Response) (*openai.ErrorWithStatus
 	return nil, responseText
 }
 
-func GeminiHandler(c *gin.Context, resp *http.Response, promptTokens int, model string) (*openai.ErrorWithStatusCode, *openai.Usage) {
+func Handler(c *gin.Context, resp *http.Response, promptTokens int, modelName string) (*model.ErrorWithStatusCode, *model.Usage) {
 	responseBody, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return openai.ErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
@@ -263,14 +267,14 @@ func GeminiHandler(c *gin.Context, resp *http.Response, promptTokens int, model
 	if err != nil {
 		return openai.ErrorWrapper(err, "close_response_body_failed", http.StatusInternalServerError), nil
 	}
-	var geminiResponse GeminiChatResponse
+	var geminiResponse ChatResponse
 	err = json.Unmarshal(responseBody, &geminiResponse)
 	if err != nil {
 		return openai.ErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
 	}
 	if len(geminiResponse.Candidates) == 0 {
-		return &openai.ErrorWithStatusCode{
-			Error: openai.Error{
+		return &model.ErrorWithStatusCode{
+			Error: model.Error{
 				Message: "No candidates returned",
 				Type:    "server_error",
 				Param:   "",
@@ -280,9 +284,9 @@ func GeminiHandler(c *gin.Context, resp *http.Response, promptTokens int, model
 		}, nil
 	}
 	fullTextResponse := responseGeminiChat2OpenAI(&geminiResponse)
-	fullTextResponse.Model = model
-	completionTokens := openai.CountTokenText(geminiResponse.GetResponseText(), model)
-	usage := openai.Usage{
+	fullTextResponse.Model = modelName
+	completionTokens := openai.CountTokenText(geminiResponse.GetResponseText(), modelName)
+	usage := model.Usage{
 		PromptTokens:     promptTokens,
 		CompletionTokens: completionTokens,
 		TotalTokens:      promptTokens + completionTokens,

relay/channel/gemini/model.go

@@ -0,0 +1,41 @@
+package gemini
+
+type ChatRequest struct {
+	Contents         []ChatContent        `json:"contents"`
+	SafetySettings   []ChatSafetySettings `json:"safety_settings,omitempty"`
+	GenerationConfig ChatGenerationConfig `json:"generation_config,omitempty"`
+	Tools            []ChatTools          `json:"tools,omitempty"`
+}
+
+type InlineData struct {
+	MimeType string `json:"mimeType"`
+	Data     string `json:"data"`
+}
+
+type Part struct {
+	Text       string      `json:"text,omitempty"`
+	InlineData *InlineData `json:"inlineData,omitempty"`
+}
+
+type ChatContent struct {
+	Role  string `json:"role,omitempty"`
+	Parts []Part `json:"parts"`
+}
+
+type ChatSafetySettings struct {
+	Category  string `json:"category"`
+	Threshold string `json:"threshold"`
+}
+
+type ChatTools struct {
+	FunctionDeclarations any `json:"functionDeclarations,omitempty"`
+}
+
+type ChatGenerationConfig struct {
+	Temperature     float64  `json:"temperature,omitempty"`
+	TopP            float64  `json:"topP,omitempty"`
+	TopK            float64  `json:"topK,omitempty"`
+	MaxOutputTokens int      `json:"maxOutputTokens,omitempty"`
+	CandidateCount  int      `json:"candidateCount,omitempty"`
+	StopSequences   []string `json:"stopSequences,omitempty"`
+}

relay/channel/google/model.go

@@ -1,80 +0,0 @@
-package google
-
-import (
-	"one-api/relay/channel/openai"
-)
-
-type GeminiChatRequest struct {
-	Contents         []GeminiChatContent        `json:"contents"`
-	SafetySettings   []GeminiChatSafetySettings `json:"safety_settings,omitempty"`
-	GenerationConfig GeminiChatGenerationConfig `json:"generation_config,omitempty"`
-	Tools            []GeminiChatTools          `json:"tools,omitempty"`
-}
-
-type GeminiInlineData struct {
-	MimeType string `json:"mimeType"`
-	Data     string `json:"data"`
-}
-
-type GeminiPart struct {
-	Text       string            `json:"text,omitempty"`
-	InlineData *GeminiInlineData `json:"inlineData,omitempty"`
-}
-
-type GeminiChatContent struct {
-	Role  string       `json:"role,omitempty"`
-	Parts []GeminiPart `json:"parts"`
-}
-
-type GeminiChatSafetySettings struct {
-	Category  string `json:"category"`
-	Threshold string `json:"threshold"`
-}
-
-type GeminiChatTools struct {
-	FunctionDeclarations any `json:"functionDeclarations,omitempty"`
-}
-
-type GeminiChatGenerationConfig struct {
-	Temperature     float64  `json:"temperature,omitempty"`
-	TopP            float64  `json:"topP,omitempty"`
-	TopK            float64  `json:"topK,omitempty"`
-	MaxOutputTokens int      `json:"maxOutputTokens,omitempty"`
-	CandidateCount  int      `json:"candidateCount,omitempty"`
-	StopSequences   []string `json:"stopSequences,omitempty"`
-}
-
-type PaLMChatMessage struct {
-	Author  string `json:"author"`
-	Content string `json:"content"`
-}
-
-type PaLMFilter struct {
-	Reason  string `json:"reason"`
-	Message string `json:"message"`
-}
-
-type PaLMPrompt struct {
-	Messages []PaLMChatMessage `json:"messages"`
-}
-
-type PaLMChatRequest struct {
-	Prompt         PaLMPrompt `json:"prompt"`
-	Temperature    float64    `json:"temperature,omitempty"`
-	CandidateCount int        `json:"candidateCount,omitempty"`
-	TopP           float64    `json:"topP,omitempty"`
-	TopK           int        `json:"topK,omitempty"`
-}
-
-type PaLMError struct {
-	Code    int    `json:"code"`
-	Message string `json:"message"`
-	Status  string `json:"status"`
-}
-
-type PaLMChatResponse struct {
-	Candidates []PaLMChatMessage `json:"candidates"`
-	Messages   []openai.Message  `json:"messages"`
-	Filters    []PaLMFilter      `json:"filters"`
-	Error      PaLMError         `json:"error"`
-}

relay/channel/groq/constants.go

@@ -0,0 +1,10 @@
+package groq
+
+// https://console.groq.com/docs/models
+
+var ModelList = []string{
+	"gemma-7b-it",
+	"llama2-7b-2048",
+	"llama2-70b-4096",
+	"mixtral-8x7b-32768",
+}

relay/channel/interface.go

@@ -0,0 +1,20 @@
+package channel
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+type Adaptor interface {
+	Init(meta *util.RelayMeta)
+	GetRequestURL(meta *util.RelayMeta) (string, error)
+	SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error
+	ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error)
+	DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error)
+	DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode)
+	GetModelList() []string
+	GetChannelName() string
+}

relay/channel/lingyiwanwu/constants.go

@@ -0,0 +1,9 @@
+package lingyiwanwu
+
+// https://platform.lingyiwanwu.com/docs
+
+var ModelList = []string{
+	"yi-34b-chat-0205",
+	"yi-34b-chat-200k",
+	"yi-vl-plus",
+}

relay/channel/minimax/constants.go

@@ -0,0 +1,7 @@
+package minimax
+
+var ModelList = []string{
+	"abab5.5s-chat",
+	"abab5.5-chat",
+	"abab6-chat",
+}

relay/channel/minimax/main.go

@@ -0,0 +1,14 @@
+package minimax
+
+import (
+	"fmt"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/util"
+)
+
+func GetRequestURL(meta *util.RelayMeta) (string, error) {
+	if meta.Mode == constant.RelayModeChatCompletions {
+		return fmt.Sprintf("%s/v1/text/chatcompletion_v2", meta.BaseURL), nil
+	}
+	return "", fmt.Errorf("unsupported relay mode %d for minimax", meta.Mode)
+}

relay/channel/mistral/constants.go

@@ -0,0 +1,10 @@
+package mistral
+
+var ModelList = []string{
+	"open-mistral-7b",
+	"open-mixtral-8x7b",
+	"mistral-small-latest",
+	"mistral-medium-latest",
+	"mistral-large-latest",
+	"mistral-embed",
+}

relay/channel/moonshot/constants.go

@@ -0,0 +1,7 @@
+package moonshot
+
+var ModelList = []string{
+	"moonshot-v1-8k",
+	"moonshot-v1-32k",
+	"moonshot-v1-128k",
+}

relay/channel/ollama/adaptor.go

@@ -0,0 +1,65 @@
+package ollama
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"github.com/songquanpeng/one-api/relay/channel"
+	"github.com/songquanpeng/one-api/relay/constant"
+	"github.com/songquanpeng/one-api/relay/model"
+	"github.com/songquanpeng/one-api/relay/util"
+	"io"
+	"net/http"
+)
+
+type Adaptor struct {
+}
+
+func (a *Adaptor) Init(meta *util.RelayMeta) {
+
+}
+
+func (a *Adaptor) GetRequestURL(meta *util.RelayMeta) (string, error) {
+	// https://github.com/ollama/ollama/blob/main/docs/api.md
+	fullRequestURL := fmt.Sprintf("%s/api/chat", meta.BaseURL)
+	return fullRequestURL, nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, meta *util.RelayMeta) error {
+	channel.SetupCommonRequestHeader(c, req, meta)
+	req.Header.Set("Authorization", "Bearer "+meta.APIKey)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *model.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	switch relayMode {
+	case constant.RelayModeEmbeddings:
+		return nil, errors.New("not supported")
+	default:
+		return ConvertRequest(*request), nil
+	}
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, meta *util.RelayMeta, requestBody io.Reader) (*http.Response, error) {
+	return channel.DoRequestHelper(a, c, meta, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, meta *util.RelayMeta) (usage *model.Usage, err *model.ErrorWithStatusCode) {
+	if meta.IsStream {
+		err, usage = StreamHandler(c, resp)
+	} else {
+		err, usage = Handler(c, resp)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return "ollama"
+}