140 lines
4.4 KiB
Go
140 lines
4.4 KiB
Go
package ali
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import (
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"errors"
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"fmt"
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"github.com/gin-gonic/gin"
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"io"
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"net/http"
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"one-api/dto"
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"one-api/relay/channel"
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"one-api/relay/channel/claude"
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"one-api/relay/channel/openai"
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relaycommon "one-api/relay/common"
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"one-api/relay/constant"
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"one-api/types"
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"strings"
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)
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type Adaptor struct {
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}
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func (a *Adaptor) ConvertGeminiRequest(*gin.Context, *relaycommon.RelayInfo, *dto.GeminiChatRequest) (any, error) {
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//TODO implement me
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return nil, errors.New("not implemented")
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}
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func (a *Adaptor) ConvertClaudeRequest(c *gin.Context, info *relaycommon.RelayInfo, req *dto.ClaudeRequest) (any, error) {
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return req, nil
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}
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func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
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}
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func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
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var fullRequestURL string
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switch info.RelayFormat {
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case types.RelayFormatClaude:
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fullRequestURL = fmt.Sprintf("%s/api/v2/apps/claude-code-proxy/v1/messages", info.ChannelBaseUrl)
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default:
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switch info.RelayMode {
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case constant.RelayModeEmbeddings:
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fullRequestURL = fmt.Sprintf("%s/compatible-mode/v1/embeddings", info.ChannelBaseUrl)
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case constant.RelayModeRerank:
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/rerank/text-rerank/text-rerank", info.ChannelBaseUrl)
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case constant.RelayModeImagesGenerations:
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/text2image/image-synthesis", info.ChannelBaseUrl)
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case constant.RelayModeCompletions:
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fullRequestURL = fmt.Sprintf("%s/compatible-mode/v1/completions", info.ChannelBaseUrl)
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default:
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fullRequestURL = fmt.Sprintf("%s/compatible-mode/v1/chat/completions", info.ChannelBaseUrl)
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}
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}
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return fullRequestURL, nil
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}
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func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Header, info *relaycommon.RelayInfo) error {
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channel.SetupApiRequestHeader(info, c, req)
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req.Set("Authorization", "Bearer "+info.ApiKey)
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if info.IsStream {
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req.Set("X-DashScope-SSE", "enable")
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}
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if c.GetString("plugin") != "" {
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req.Set("X-DashScope-Plugin", c.GetString("plugin"))
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}
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return nil
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}
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func (a *Adaptor) ConvertOpenAIRequest(c *gin.Context, info *relaycommon.RelayInfo, request *dto.GeneralOpenAIRequest) (any, error) {
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if request == nil {
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return nil, errors.New("request is nil")
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}
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// docs: https://bailian.console.aliyun.com/?tab=api#/api/?type=model&url=2712216
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// fix: InternalError.Algo.InvalidParameter: The value of the enable_thinking parameter is restricted to True.
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if strings.Contains(request.Model, "thinking") {
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request.EnableThinking = true
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request.Stream = true
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info.IsStream = true
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}
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// fix: ali parameter.enable_thinking must be set to false for non-streaming calls
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if !info.IsStream {
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request.EnableThinking = false
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}
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switch info.RelayMode {
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default:
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aliReq := requestOpenAI2Ali(*request)
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return aliReq, nil
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}
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}
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func (a *Adaptor) ConvertImageRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.ImageRequest) (any, error) {
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aliRequest := oaiImage2Ali(request)
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return aliRequest, nil
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}
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func (a *Adaptor) ConvertRerankRequest(c *gin.Context, relayMode int, request dto.RerankRequest) (any, error) {
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return ConvertRerankRequest(request), nil
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}
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func (a *Adaptor) ConvertEmbeddingRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.EmbeddingRequest) (any, error) {
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return request, nil
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}
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func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
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//TODO implement me
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return nil, errors.New("not implemented")
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}
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func (a *Adaptor) ConvertOpenAIResponsesRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.OpenAIResponsesRequest) (any, error) {
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// TODO implement me
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return nil, errors.New("not implemented")
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}
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func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (any, error) {
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return channel.DoApiRequest(a, c, info, requestBody)
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}
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func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage any, err *types.NewAPIError) {
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switch info.RelayFormat {
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case types.RelayFormatClaude:
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if info.IsStream {
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return claude.ClaudeStreamHandler(c, resp, info, claude.RequestModeMessage)
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} else {
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return claude.ClaudeHandler(c, resp, info, claude.RequestModeMessage)
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}
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default:
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adaptor := openai.Adaptor{}
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return adaptor.DoResponse(c, resp, info)
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}
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}
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func (a *Adaptor) GetModelList() []string {
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return ModelList
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}
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func (a *Adaptor) GetChannelName() string {
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return ChannelName
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}
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