初始化导入 new-api 源码

relay/embedding_handler.go

@@ -0,0 +1,87 @@
+package relay
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+
+	"github.com/QuantumNous/new-api/common"
+	"github.com/QuantumNous/new-api/dto"
+	"github.com/QuantumNous/new-api/logger"
+	relaycommon "github.com/QuantumNous/new-api/relay/common"
+	"github.com/QuantumNous/new-api/relay/helper"
+	"github.com/QuantumNous/new-api/service"
+	"github.com/QuantumNous/new-api/types"
+
+	"github.com/gin-gonic/gin"
+)
+
+func EmbeddingHelper(c *gin.Context, info *relaycommon.RelayInfo) (newAPIError *types.NewAPIError) {
+	info.InitChannelMeta(c)
+
+	embeddingReq, ok := info.Request.(*dto.EmbeddingRequest)
+	if !ok {
+		return types.NewErrorWithStatusCode(fmt.Errorf("invalid request type, expected *dto.EmbeddingRequest, got %T", info.Request), types.ErrorCodeInvalidRequest, http.StatusBadRequest, types.ErrOptionWithSkipRetry())
+	}
+
+	request, err := common.DeepCopy(embeddingReq)
+	if err != nil {
+		return types.NewError(fmt.Errorf("failed to copy request to EmbeddingRequest: %w", err), types.ErrorCodeInvalidRequest, types.ErrOptionWithSkipRetry())
+	}
+
+	err = helper.ModelMappedHelper(c, info, request)
+	if err != nil {
+		return types.NewError(err, types.ErrorCodeChannelModelMappedError, types.ErrOptionWithSkipRetry())
+	}
+
+	adaptor := GetAdaptor(info.ApiType)
+	if adaptor == nil {
+		return types.NewError(fmt.Errorf("invalid api type: %d", info.ApiType), types.ErrorCodeInvalidApiType, types.ErrOptionWithSkipRetry())
+	}
+	adaptor.Init(info)
+
+	convertedRequest, err := adaptor.ConvertEmbeddingRequest(c, info, *request)
+	if err != nil {
+		return types.NewError(err, types.ErrorCodeConvertRequestFailed, types.ErrOptionWithSkipRetry())
+	}
+	relaycommon.AppendRequestConversionFromRequest(info, convertedRequest)
+	jsonData, err := common.Marshal(convertedRequest)
+	if err != nil {
+		return types.NewError(err, types.ErrorCodeConvertRequestFailed, types.ErrOptionWithSkipRetry())
+	}
+
+	if len(info.ParamOverride) > 0 {
+		jsonData, err = relaycommon.ApplyParamOverrideWithRelayInfo(jsonData, info)
+		if err != nil {
+			return newAPIErrorFromParamOverride(err)
+		}
+	}
+
+	logger.LogDebug(c, fmt.Sprintf("converted embedding request body: %s", string(jsonData)))
+	requestBody := bytes.NewBuffer(jsonData)
+	statusCodeMappingStr := c.GetString("status_code_mapping")
+	resp, err := adaptor.DoRequest(c, info, requestBody)
+	if err != nil {
+		return types.NewOpenAIError(err, types.ErrorCodeDoRequestFailed, http.StatusInternalServerError)
+	}
+
+	var httpResp *http.Response
+	if resp != nil {
+		httpResp = resp.(*http.Response)
+		if httpResp.StatusCode != http.StatusOK {
+			newAPIError = service.RelayErrorHandler(c.Request.Context(), httpResp, false)
+			// reset status code 重置状态码
+			service.ResetStatusCode(newAPIError, statusCodeMappingStr)
+			return newAPIError
+		}
+	}
+
+	usage, newAPIError := adaptor.DoResponse(c, httpResp, info)
+	if newAPIError != nil {
+		// reset status code 重置状态码
+		service.ResetStatusCode(newAPIError, statusCodeMappingStr)
+		return newAPIError
+	}
+	service.PostTextConsumeQuota(c, info, usage.(*dto.Usage), nil)
+	return nil
+}