feat: 初步重构

relay/channel/tencent/adaptor.go

@@ -0,0 +1,73 @@
+package tencent
+
+import (
+	"errors"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"net/http"
+	"one-api/dto"
+	relaychannel "one-api/relay/channel"
+	relaycommon "one-api/relay/common"
+	"one-api/service"
+	"strings"
+)
+
+type Adaptor struct {
+	Sign string
+}
+
+func (a *Adaptor) Init(info *relaycommon.RelayInfo, request dto.GeneralOpenAIRequest) {
+}
+
+func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
+	return fmt.Sprintf("%s/hyllm/v1/chat/completions", info.BaseUrl), nil
+}
+
+func (a *Adaptor) SetupRequestHeader(c *gin.Context, req *http.Request, info *relaycommon.RelayInfo) error {
+	relaychannel.SetupApiRequestHeader(info, c, req)
+	req.Header.Set("Authorization", a.Sign)
+	req.Header.Set("X-TC-Action", info.UpstreamModelName)
+	return nil
+}
+
+func (a *Adaptor) ConvertRequest(c *gin.Context, relayMode int, request *dto.GeneralOpenAIRequest) (any, error) {
+	if request == nil {
+		return nil, errors.New("request is nil")
+	}
+	apiKey := c.Request.Header.Get("Authorization")
+	apiKey = strings.TrimPrefix(apiKey, "Bearer ")
+	appId, secretId, secretKey, err := parseTencentConfig(apiKey)
+	if err != nil {
+		return nil, err
+	}
+	tencentRequest := requestOpenAI2Tencent(*request)
+	tencentRequest.AppId = appId
+	tencentRequest.SecretId = secretId
+	// we have to calculate the sign here
+	a.Sign = getTencentSign(*tencentRequest, secretKey)
+	return tencentRequest, nil
+}
+
+func (a *Adaptor) DoRequest(c *gin.Context, info *relaycommon.RelayInfo, requestBody io.Reader) (*http.Response, error) {
+	return relaychannel.DoApiRequest(a, c, info, requestBody)
+}
+
+func (a *Adaptor) DoResponse(c *gin.Context, resp *http.Response, info *relaycommon.RelayInfo) (usage *dto.Usage, err *dto.OpenAIErrorWithStatusCode) {
+	if info.IsStream {
+		var responseText string
+		err, responseText = tencentStreamHandler(c, resp)
+		usage = service.ResponseText2Usage(responseText, info.UpstreamModelName, info.PromptTokens)
+	} else {
+		err, usage = tencentHandler(c, resp)
+	}
+	return
+}
+
+func (a *Adaptor) GetModelList() []string {
+	return ModelList
+}
+
+func (a *Adaptor) GetChannelName() string {
+	return ChannelName
+}