refactor: Introduce pre-consume quota and unify relay handlers

This commit introduces a major architectural refactoring to improve quota management, centralize logging, and streamline the relay handling logic.

Key changes:
- **Pre-consume Quota:** Implements a new mechanism to check and reserve user quota *before* making the request to the upstream provider. This ensures more accurate quota deduction and prevents users from exceeding their limits due to concurrent requests.

- **Unified Relay Handlers:** Refactors the relay logic to use generic handlers (e.g., `ChatHandler`, `ImageHandler`) instead of provider-specific implementations. This significantly reduces code duplication and simplifies adding new channels.

- **Centralized Logger:** A new dedicated `logger` package is introduced, and all system logging calls are migrated to use it, moving this responsibility out of the `common` package.

- **Code Reorganization:** DTOs are generalized (e.g., `dalle.go` -> `openai_image.go`) and utility code is moved to more appropriate packages (e.g., `common/http.go` -> `service/http.go`) for better code structure.
This commit is contained in:
CaIon
2025-08-14 20:05:06 +08:00
parent 17bab355e4
commit e2037ad756
113 changed files with 3095 additions and 2518 deletions

View File

@@ -11,6 +11,7 @@ import (
"one-api/common"
"one-api/constant"
"one-api/dto"
"one-api/logger"
"one-api/relay/helper"
"one-api/types"
"strings"
@@ -143,7 +144,7 @@ func xunfeiStreamHandler(c *gin.Context, textRequest dto.GeneralOpenAIRequest, a
response := streamResponseXunfei2OpenAI(&xunfeiResponse)
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)})
@@ -218,20 +219,20 @@ func xunfeiMakeRequest(textRequest dto.GeneralOpenAIRequest, domain, authUrl, ap
for {
_, msg, err := conn.ReadMessage()
if err != nil {
common.SysError("error reading stream response: " + err.Error())
logger.SysError("error reading stream response: " + err.Error())
break
}
var response XunfeiChatResponse
err = json.Unmarshal(msg, &response)
if err != nil {
common.SysError("error unmarshalling stream response: " + err.Error())
logger.SysError("error unmarshalling stream response: " + err.Error())
break
}
dataChan <- response
if response.Payload.Choices.Status == 2 {
err := conn.Close()
if err != nil {
common.SysError("error closing websocket connection: " + err.Error())
logger.SysError("error closing websocket connection: " + err.Error())
}
break
}
@@ -282,6 +283,6 @@ func getAPIVersion(c *gin.Context, modelName string) string {
return apiVersion
}
apiVersion = "v1.1"
common.SysLog("api_version not found, using default: " + apiVersion)
logger.SysLog("api_version not found, using default: " + apiVersion)
return apiVersion
}