fb44c8bf03
包含Go API项目的所有源代码、配置文件、Docker配置、文档和前端资源 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package relay
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import (
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"fmt"
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"one-api/dto"
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relaycommon "one-api/relay/common"
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"one-api/relay/helper"
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"one-api/service"
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"one-api/types"
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"github.com/gin-gonic/gin"
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"github.com/gorilla/websocket"
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)
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func WssHelper(c *gin.Context, ws *websocket.Conn) (newAPIError *types.NewAPIError) {
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relayInfo := relaycommon.GenRelayInfoWs(c, ws)
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// get & validate textRequest 获取并验证文本请求
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//realtimeEvent, err := getAndValidateWssRequest(c, ws)
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//if err != nil {
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// common.LogError(c, fmt.Sprintf("getAndValidateWssRequest failed: %s", err.Error()))
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// return service.OpenAIErrorWrapperLocal(err, "invalid_text_request", http.StatusBadRequest)
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//}
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err := helper.ModelMappedHelper(c, relayInfo, nil)
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if err != nil {
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return types.NewError(err, types.ErrorCodeChannelModelMappedError)
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}
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priceData, err := helper.ModelPriceHelper(c, relayInfo, 0, 0)
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if err != nil {
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return types.NewError(err, types.ErrorCodeModelPriceError)
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}
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// pre-consume quota 预消耗配额
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preConsumedQuota, userQuota, newAPIError := preConsumeQuota(c, priceData.ShouldPreConsumedQuota, relayInfo)
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if newAPIError != nil {
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return newAPIError
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}
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defer func() {
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if newAPIError != nil {
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returnPreConsumedQuota(c, relayInfo, userQuota, preConsumedQuota)
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}
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}()
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adaptor := GetAdaptor(relayInfo.ApiType)
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if adaptor == nil {
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return types.NewError(fmt.Errorf("invalid api type: %d", relayInfo.ApiType), types.ErrorCodeInvalidApiType)
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}
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adaptor.Init(relayInfo)
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//var requestBody io.Reader
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//firstWssRequest, _ := c.Get("first_wss_request")
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//requestBody = bytes.NewBuffer(firstWssRequest.([]byte))
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statusCodeMappingStr := c.GetString("status_code_mapping")
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resp, err := adaptor.DoRequest(c, relayInfo, nil)
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if err != nil {
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return types.NewError(err, types.ErrorCodeDoRequestFailed)
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}
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if resp != nil {
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relayInfo.TargetWs = resp.(*websocket.Conn)
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defer relayInfo.TargetWs.Close()
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}
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usage, newAPIError := adaptor.DoResponse(c, nil, relayInfo)
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if newAPIError != nil {
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// reset status code 重置状态码
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service.ResetStatusCode(newAPIError, statusCodeMappingStr)
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return newAPIError
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}
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service.PostWssConsumeQuota(c, relayInfo, relayInfo.UpstreamModelName, usage.(*dto.RealtimeUsage), preConsumedQuota,
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userQuota, priceData, "")
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return nil
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}
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