初始化导入 new-api 源码
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OpenClaw Task Bot
254
relay/channel/ali/adaptor.go
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254
relay/channel/ali/adaptor.go
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package ali
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import (
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"errors"
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"fmt"
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"io"
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"net/http"
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"strings"
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"github.com/QuantumNous/new-api/dto"
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"github.com/QuantumNous/new-api/relay/channel"
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"github.com/QuantumNous/new-api/relay/channel/claude"
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"github.com/QuantumNous/new-api/relay/channel/openai"
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relaycommon "github.com/QuantumNous/new-api/relay/common"
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"github.com/QuantumNous/new-api/relay/constant"
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"github.com/QuantumNous/new-api/service"
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"github.com/QuantumNous/new-api/setting/model_setting"
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"github.com/QuantumNous/new-api/types"
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"github.com/gin-gonic/gin"
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)
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type Adaptor struct {
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IsSyncImageModel bool
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}
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/*
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var syncModels = []string{
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"z-image",
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"qwen-image",
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"wan2.6",
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}
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*/
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func supportsAliAnthropicMessages(modelName string) bool {
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// Only models with the "qwen" designation can use the Claude-compatible interface; others require conversion.
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return strings.Contains(strings.ToLower(modelName), "qwen")
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}
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var syncModels = []string{
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"z-image",
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"qwen-image",
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"wan2.6",
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}
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func isSyncImageModel(modelName string) bool {
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return model_setting.IsSyncImageModel(modelName)
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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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if supportsAliAnthropicMessages(info.UpstreamModelName) {
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return req, nil
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}
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oaiReq, err := service.ClaudeToOpenAIRequest(*req, info)
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if err != nil {
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return nil, err
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}
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if info.SupportStreamOptions && info.IsStream {
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oaiReq.StreamOptions = &dto.StreamOptions{IncludeUsage: true}
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}
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return a.ConvertOpenAIRequest(c, info, oaiReq)
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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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if supportsAliAnthropicMessages(info.UpstreamModelName) {
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fullRequestURL = fmt.Sprintf("%s/apps/anthropic/v1/messages", info.ChannelBaseUrl)
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} else {
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fullRequestURL = fmt.Sprintf("%s/compatible-mode/v1/chat/completions", info.ChannelBaseUrl)
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}
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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.RelayModeResponses:
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fullRequestURL = fmt.Sprintf("%s/api/v2/apps/protocols/compatible-mode/v1/responses", info.ChannelBaseUrl)
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case constant.RelayModeImagesGenerations:
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if isSyncImageModel(info.OriginModelName) {
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/multimodal-generation/generation", info.ChannelBaseUrl)
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} else {
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/text2image/image-synthesis", info.ChannelBaseUrl)
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}
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case constant.RelayModeImagesEdits:
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if isOldWanModel(info.OriginModelName) {
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/image2image/image-synthesis", info.ChannelBaseUrl)
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} else if isWanModel(info.OriginModelName) {
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/image-generation/generation", info.ChannelBaseUrl)
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} else {
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fullRequestURL = fmt.Sprintf("%s/api/v1/services/aigc/multimodal-generation/generation", info.ChannelBaseUrl)
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}
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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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if info.RelayMode == constant.RelayModeImagesGenerations {
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if isSyncImageModel(info.OriginModelName) {
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} else {
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req.Set("X-DashScope-Async", "enable")
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}
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}
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if info.RelayMode == constant.RelayModeImagesEdits {
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if isWanModel(info.OriginModelName) {
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req.Set("X-DashScope-Async", "enable")
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}
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req.Set("Content-Type", "application/json")
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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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if info.RelayMode == constant.RelayModeImagesGenerations {
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if isSyncImageModel(info.OriginModelName) {
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a.IsSyncImageModel = true
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}
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aliRequest, err := oaiImage2AliImageRequest(info, request, a.IsSyncImageModel)
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if err != nil {
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return nil, fmt.Errorf("convert image request to async ali image request failed: %w", err)
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}
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return aliRequest, nil
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} else if info.RelayMode == constant.RelayModeImagesEdits {
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if isOldWanModel(info.OriginModelName) {
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return oaiFormEdit2WanxImageEdit(c, info, request)
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}
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if isSyncImageModel(info.OriginModelName) {
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if isWanModel(info.OriginModelName) {
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a.IsSyncImageModel = false
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} else {
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a.IsSyncImageModel = true
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}
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}
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// ali image edit https://bailian.console.aliyun.com/?tab=api#/api/?type=model&url=2976416
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// 如果用户使用表单，则需要解析表单数据
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if strings.Contains(c.Request.Header.Get("Content-Type"), "multipart/form-data") {
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aliRequest, err := oaiFormEdit2AliImageEdit(c, info, request)
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if err != nil {
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return nil, fmt.Errorf("convert image edit form request failed: %w", err)
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}
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return aliRequest, nil
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} else {
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aliRequest, err := oaiImage2AliImageRequest(info, request, a.IsSyncImageModel)
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if err != nil {
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return nil, fmt.Errorf("convert image request to async ali image request failed: %w", err)
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}
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return aliRequest, nil
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}
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}
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return nil, fmt.Errorf("unsupported image relay mode: %d", info.RelayMode)
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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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return request, nil
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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 supportsAliAnthropicMessages(info.UpstreamModelName) {
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adaptor := claude.Adaptor{}
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return adaptor.DoResponse(c, resp, info)
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}
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adaptor := openai.Adaptor{}
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return adaptor.DoResponse(c, resp, info)
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default:
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switch info.RelayMode {
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case constant.RelayModeImagesGenerations:
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err, usage = aliImageHandler(a, c, resp, info)
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case constant.RelayModeImagesEdits:
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err, usage = aliImageHandler(a, c, resp, info)
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case constant.RelayModeRerank:
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err, usage = RerankHandler(c, resp, info)
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default:
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adaptor := openai.Adaptor{}
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usage, err = adaptor.DoResponse(c, resp, info)
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}
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return usage, err
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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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