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106 lines
3.0 KiB
Go
106 lines
3.0 KiB
Go
package cloudflare
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import (
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"bytes"
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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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relaycommon "one-api/relay/common"
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"one-api/relay/constant"
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)
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type Adaptor struct {
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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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switch info.RelayMode {
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case constant.RelayModeChatCompletions:
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return fmt.Sprintf("%s/client/v4/accounts/%s/ai/v1/chat/completions", info.BaseUrl, info.ApiVersion), nil
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case constant.RelayModeEmbeddings:
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return fmt.Sprintf("%s/client/v4/accounts/%s/ai/v1/embeddings", info.BaseUrl, info.ApiVersion), nil
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default:
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return fmt.Sprintf("%s/client/v4/accounts/%s/ai/run/%s", info.BaseUrl, info.ApiVersion, info.UpstreamModelName), nil
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}
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}
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func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
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channel.SetupApiRequestHeader(info, c, req)
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req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", info.ApiKey))
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return nil
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}
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func (a *Adaptor) ConvertRequest(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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switch info.RelayMode {
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case constant.RelayModeCompletions:
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return convertCf2CompletionsRequest(*request), nil
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default:
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return request, nil
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}
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}
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func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
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return channel.DoApiRequest(a, c, info, requestBody)
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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 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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// 添加文件字段
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file, _, err := c.Request.FormFile("file")
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if err != nil {
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return nil, errors.New("file is required")
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}
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defer file.Close()
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// 打开临时文件用于保存上传的文件内容
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requestBody := &bytes.Buffer{}
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// 将上传的文件内容复制到临时文件
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if _, err := io.Copy(requestBody, file); err != nil {
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return nil, err
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}
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return requestBody, nil
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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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//TODO implement me
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return nil, errors.New("not implemented")
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}
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func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
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switch info.RelayMode {
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case constant.RelayModeEmbeddings:
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fallthrough
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case constant.RelayModeChatCompletions:
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if info.IsStream {
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err, usage = cfStreamHandler(c, resp, info)
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} else {
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err, usage = cfHandler(c, resp, info)
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}
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case constant.RelayModeAudioTranslation:
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fallthrough
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case constant.RelayModeAudioTranscription:
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err, usage = cfSTTHandler(c, resp, info)
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}
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return
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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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