refactor: Introduce standardized API error

This commit refactors the application's error handling mechanism by introducing a new standardized error type, `types.NewAPIError`. It also renames common JSON utility functions for better clarity.

Previously, internal error handling was tightly coupled to the `dto.OpenAIError` format. This change decouples the internal logic from the external API representation.

Key changes:
- A new `types.NewAPIError` struct is introduced to serve as a canonical internal representation for all API errors.
- All relay adapters (OpenAI, Claude, Gemini, etc.) are updated to return `*types.NewAPIError`.
- Controllers now convert the internal `NewAPIError` to the client-facing `OpenAIError` format at the API boundary, ensuring backward compatibility.
- Channel auto-disable/enable logic is updated to use the new standardized error type.
- JSON utility functions are renamed to align with Go's standard library conventions (e.g., `UnmarshalJson` -> `Unmarshal`, `EncodeJson` -> `Marshal`).
This commit is contained in:
CaIon
2025-07-10 15:02:40 +08:00
parent 0e6b608f91
commit 98952198bb
77 changed files with 1071 additions and 930 deletions

View File

@@ -7,7 +7,7 @@ import (
"one-api/common"
"one-api/dto"
relaycommon "one-api/relay/common"
"one-api/service"
"one-api/types"
"github.com/gin-gonic/gin"
)
@@ -31,29 +31,26 @@ func ConvertRerankRequest(request dto.RerankRequest) *AliRerankRequest {
}
}
func RerankHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*dto.OpenAIErrorWithStatusCode, *dto.Usage) {
func RerankHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (*types.NewAPIError, *dto.Usage) {
responseBody, err := io.ReadAll(resp.Body)
if err != nil {
return service.OpenAIErrorWrapper(err, "read_response_body_failed", http.StatusInternalServerError), nil
return types.NewError(err, types.ErrorCodeReadResponseBodyFailed), nil
}
common.CloseResponseBodyGracefully(resp)
var aliResponse AliRerankResponse
err = json.Unmarshal(responseBody, &aliResponse)
if err != nil {
return service.OpenAIErrorWrapper(err, "unmarshal_response_body_failed", http.StatusInternalServerError), nil
return types.NewError(err, types.ErrorCodeBadResponseBody), nil
}
if aliResponse.Code != "" {
return &dto.OpenAIErrorWithStatusCode{
Error: dto.OpenAIError{
Message: aliResponse.Message,
Type: aliResponse.Code,
Param: aliResponse.RequestId,
Code: aliResponse.Code,
},
StatusCode: resp.StatusCode,
}, nil
return types.WithOpenAIError(types.OpenAIError{
Message: aliResponse.Message,
Type: aliResponse.Code,
Param: aliResponse.RequestId,
Code: aliResponse.Code,
}, resp.StatusCode), nil
}
usage := dto.Usage{
@@ -68,14 +65,10 @@ func RerankHandler(c *gin.Context, resp *http.Response, info *relaycommon.RelayI
jsonResponse, err := json.Marshal(rerankResponse)
if err != nil {
return service.OpenAIErrorWrapper(err, "marshal_response_body_failed", http.StatusInternalServerError), nil
return types.NewError(err, types.ErrorCodeBadResponseBody), nil
}
c.Writer.Header().Set("Content-Type", "application/json")
c.Writer.WriteHeader(resp.StatusCode)
_, err = c.Writer.Write(jsonResponse)
if err != nil {
return service.OpenAIErrorWrapper(err, "write_response_body_failed", http.StatusInternalServerError), nil
}
c.Writer.Write(jsonResponse)
return nil, &usage
}