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

@@ -9,6 +9,7 @@ import (
"net/http"
"one-api/common"
"one-api/dto"
"one-api/logger"
relaycommon "one-api/relay/common"
"one-api/relay/helper"
"one-api/service"
@@ -49,7 +50,7 @@ func cozeChatHandler(c *gin.Context, info *relaycommon.RelayInfo, resp *http.Res
if err != nil {
return nil, types.NewError(err, types.ErrorCodeBadResponseBody)
}
common.CloseResponseBodyGracefully(resp)
service.CloseResponseBodyGracefully(resp)
// convert coze response to openai response
var response dto.TextResponse
var cozeResponse CozeChatDetailResponse
@@ -154,7 +155,7 @@ func handleCozeEvent(c *gin.Context, event string, data string, responseText *st
var chatData CozeChatResponseData
err := json.Unmarshal([]byte(data), &chatData)
if err != nil {
common.SysError("error_unmarshalling_stream_response: " + err.Error())
logger.SysError("error_unmarshalling_stream_response: " + err.Error())
return
}
@@ -171,14 +172,14 @@ func handleCozeEvent(c *gin.Context, event string, data string, responseText *st
var messageData CozeChatV3MessageDetail
err := json.Unmarshal([]byte(data), &messageData)
if err != nil {
common.SysError("error_unmarshalling_stream_response: " + err.Error())
logger.SysError("error_unmarshalling_stream_response: " + err.Error())
return
}
var content string
err = json.Unmarshal(messageData.Content, &content)
if err != nil {
common.SysError("error_unmarshalling_stream_response: " + err.Error())
logger.SysError("error_unmarshalling_stream_response: " + err.Error())
return
}
@@ -203,11 +204,11 @@ func handleCozeEvent(c *gin.Context, event string, data string, responseText *st
var errorData CozeError
err := json.Unmarshal([]byte(data), &errorData)
if err != nil {
common.SysError("error_unmarshalling_stream_response: " + err.Error())
logger.SysError("error_unmarshalling_stream_response: " + err.Error())
return
}
common.SysError(fmt.Sprintf("stream event error: ", errorData.Code, errorData.Message))
logger.SysError(fmt.Sprintf("stream event error: ", errorData.Code, errorData.Message))
}
}