feat(chat): 完善 Chat Completions 兼容层

2026-05-19 17:46:27 +08:00
parent ba419cd90a
commit 13186f8ed1
13 changed files with 1611 additions and 85 deletions
@@ -23,6 +23,9 @@ func (c OpenAIClient) Run(ctx context.Context, request Request) (Response, error
 		return Response{}, &ClientError{Code: "unsupported_kind", Message: "unsupported openai request kind", Retryable: false}
 	}
 	body := cloneBody(request.Body)
+	if request.Kind == "chat.completions" {
+		body = NormalizeChatCompletionRequestBody(body)
+	}
 	body["model"] = upstreamModelName(request.Candidate)
 	stream := request.Stream || boolValue(body, "stream")
 	ensureOpenAIStreamUsage(body, request.Kind, stream)
@@ -40,6 +43,9 @@ func (c OpenAIClient) Run(ctx context.Context, request Request) (Response, error
 	}
 	requestID := requestIDFromHTTPResponse(resp)
 	result, err := decodeOpenAIResponse(resp, stream, request.StreamDelta)
+	if err == nil && request.Kind == "chat.completions" {
+		result = NormalizeChatCompletionResult(result)
+	}
 	responseFinishedAt := time.Now()
 	if err != nil {
 		return Response{}, annotateResponseError(err, requestID, responseStartedAt, responseFinishedAt)