mirror of
https://github.com/songquanpeng/one-api.git
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580 lines
19 KiB
Go
580 lines
19 KiB
Go
// Author: Calcium-Ion
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// GitHub: https://github.com/Calcium-Ion/new-api
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// Path: relay/relay-mj.go
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package midjourney
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import (
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"bytes"
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"encoding/json"
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"io"
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"log"
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"net/http"
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"one-api/common"
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"one-api/common/config"
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"one-api/controller"
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"one-api/model"
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provider "one-api/providers/midjourney"
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"one-api/relay"
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"one-api/relay/relay_util"
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"one-api/types"
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"strconv"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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)
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func RelayMidjourneyImage(c *gin.Context) {
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taskId := c.Param("id")
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midjourneyTask := model.GetByOnlyMJId(taskId)
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if midjourneyTask == nil {
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c.JSON(400, gin.H{
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"error": "midjourney_task_not_found",
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})
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return
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}
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resp, err := http.Get(midjourneyTask.ImageUrl)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": "http_get_image_failed",
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})
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return
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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responseBody, _ := io.ReadAll(resp.Body)
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c.JSON(resp.StatusCode, gin.H{
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"error": string(responseBody),
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})
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return
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}
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// 从Content-Type头获取MIME类型
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contentType := resp.Header.Get("Content-Type")
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if contentType == "" {
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// 如果无法确定内容类型，则默认为jpeg
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contentType = "image/jpeg"
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}
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// 设置响应的内容类型
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c.Writer.Header().Set("Content-Type", contentType)
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// 将图片流式传输到响应体
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_, err = io.Copy(c.Writer, resp.Body)
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if err != nil {
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log.Println("Failed to stream image:", err)
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}
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}
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func RelayMidjourneyNotify(c *gin.Context) *provider.MidjourneyResponse {
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var midjRequest provider.MidjourneyDto
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err := common.UnmarshalBodyReusable(c, &midjRequest)
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "bind_request_body_failed",
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Properties: nil,
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Result: "",
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}
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}
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midjourneyTask := model.GetByOnlyMJId(midjRequest.MjId)
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if midjourneyTask == nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "midjourney_task_not_found",
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Properties: nil,
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Result: "",
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}
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}
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midjourneyTask.Progress = midjRequest.Progress
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midjourneyTask.PromptEn = midjRequest.PromptEn
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midjourneyTask.State = midjRequest.State
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midjourneyTask.SubmitTime = midjRequest.SubmitTime
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midjourneyTask.StartTime = midjRequest.StartTime
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midjourneyTask.FinishTime = midjRequest.FinishTime
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midjourneyTask.ImageUrl = midjRequest.ImageUrl
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midjourneyTask.Status = midjRequest.Status
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midjourneyTask.FailReason = midjRequest.FailReason
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err = midjourneyTask.Update()
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "update_midjourney_task_failed",
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}
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}
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return nil
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}
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func coverMidjourneyTaskDto(originTask *model.Midjourney) (midjourneyTask provider.MidjourneyDto) {
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midjourneyTask.MjId = originTask.MjId
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midjourneyTask.Progress = originTask.Progress
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midjourneyTask.PromptEn = originTask.PromptEn
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midjourneyTask.State = originTask.State
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midjourneyTask.SubmitTime = originTask.SubmitTime
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midjourneyTask.StartTime = originTask.StartTime
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midjourneyTask.FinishTime = originTask.FinishTime
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midjourneyTask.ImageUrl = ""
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if originTask.ImageUrl != "" {
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midjourneyTask.ImageUrl = config.ServerAddress + "/mj/image/" + originTask.MjId
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if originTask.Status != "SUCCESS" {
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midjourneyTask.ImageUrl += "?rand=" + strconv.FormatInt(time.Now().UnixNano(), 10)
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}
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}
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midjourneyTask.Status = originTask.Status
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midjourneyTask.FailReason = originTask.FailReason
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midjourneyTask.Action = originTask.Action
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midjourneyTask.Description = originTask.Description
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midjourneyTask.Prompt = originTask.Prompt
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if originTask.Buttons != "" {
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var buttons []provider.ActionButton
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err := json.Unmarshal([]byte(originTask.Buttons), &buttons)
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if err == nil {
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midjourneyTask.Buttons = buttons
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}
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}
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if originTask.Properties != "" {
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var properties provider.Properties
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err := json.Unmarshal([]byte(originTask.Properties), &properties)
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if err == nil {
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midjourneyTask.Properties = &properties
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}
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}
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return
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}
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func RelaySwapFace(c *gin.Context) *provider.MidjourneyResponse {
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mjProvider, errWithMJ := getMJProviderWithRequest(c, provider.RelayModeMidjourneySwapFace, nil)
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if errWithMJ != nil {
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return errWithMJ
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}
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startTime := time.Now().UnixNano() / int64(time.Millisecond)
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userId := c.GetInt("id")
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var swapFaceRequest provider.SwapFaceRequest
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err := common.UnmarshalBodyReusable(c, &swapFaceRequest)
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "bind_request_body_failed")
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}
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if swapFaceRequest.SourceBase64 == "" || swapFaceRequest.TargetBase64 == "" {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "sour_base64_and_target_base64_is_required")
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}
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quotaInstance, errWithOA := getQuota(c, provider.MjActionSwapFace)
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if errWithOA != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: errWithOA.Message,
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}
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}
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requestURL := getMjRequestPath(c.Request.URL.String())
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mjResp, _, err := mjProvider.Send(60, requestURL)
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if err != nil {
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quotaInstance.Undo(c)
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return &mjResp.Response
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}
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if mjResp.StatusCode == 200 && mjResp.Response.Code == 1 {
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quotaInstance.Consume(c, &types.Usage{CompletionTokens: 0, PromptTokens: 1000, TotalTokens: 1000})
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} else {
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quotaInstance.Undo(c)
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}
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quota := int(quotaInstance.GetInputRatio() * 1000)
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midjResponse := &mjResp.Response
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midjourneyTask := &model.Midjourney{
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UserId: userId,
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Code: midjResponse.Code,
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Action: provider.MjActionSwapFace,
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MjId: midjResponse.Result,
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Prompt: "InsightFace",
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PromptEn: "",
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Description: midjResponse.Description,
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State: "",
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SubmitTime: startTime,
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StartTime: time.Now().UnixNano() / int64(time.Millisecond),
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FinishTime: 0,
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ImageUrl: "",
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Status: "",
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Progress: "0%",
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FailReason: "",
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ChannelId: c.GetInt("channel_id"),
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Quota: quota,
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}
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err = midjourneyTask.Insert()
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "insert_midjourney_task_failed")
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}
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// 开始激活任务
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controller.ActivateUpdateMidjourneyTaskBulk()
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c.Writer.WriteHeader(mjResp.StatusCode)
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respBody, err := json.Marshal(midjResponse)
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "unmarshal_response_body_failed")
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}
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_, err = io.Copy(c.Writer, bytes.NewBuffer(respBody))
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "copy_response_body_failed")
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}
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return nil
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}
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func RelayMidjourneyTaskImageSeed(c *gin.Context) *provider.MidjourneyResponse {
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taskId := c.Param("id")
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userId := c.GetInt("id")
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originTask := model.GetByMJId(userId, taskId)
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if originTask == nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "task_no_found")
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}
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mjProvider, errWithMJ := getMJProviderWithChannelId(c, originTask.ChannelId)
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if errWithMJ != nil {
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return errWithMJ
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}
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requestURL := getMjRequestPath(c.Request.URL.String())
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midjResponseWithStatus, _, err := mjProvider.Send(30, requestURL)
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if err != nil {
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return &midjResponseWithStatus.Response
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}
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midjResponse := &midjResponseWithStatus.Response
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c.Writer.WriteHeader(midjResponseWithStatus.StatusCode)
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respBody, err := json.Marshal(midjResponse)
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "unmarshal_response_body_failed")
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}
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_, err = io.Copy(c.Writer, bytes.NewBuffer(respBody))
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "copy_response_body_failed")
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}
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return nil
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}
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func RelayMidjourneyTask(c *gin.Context, relayMode int) *provider.MidjourneyResponse {
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userId := c.GetInt("id")
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var err error
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var respBody []byte
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switch relayMode {
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case provider.RelayModeMidjourneyTaskFetch:
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taskId := c.Param("id")
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originTask := model.GetByMJId(userId, taskId)
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if originTask == nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "task_no_found",
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}
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}
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midjourneyTask := coverMidjourneyTaskDto(originTask)
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respBody, err = json.Marshal(midjourneyTask)
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "unmarshal_response_body_failed",
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}
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}
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case provider.RelayModeMidjourneyTaskFetchByCondition:
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var condition = struct {
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IDs []string `json:"ids"`
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}{}
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err = c.BindJSON(&condition)
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "do_request_failed",
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}
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}
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var tasks []provider.MidjourneyDto
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if len(condition.IDs) != 0 {
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originTasks := model.GetByMJIds(userId, condition.IDs)
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for _, originTask := range originTasks {
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midjourneyTask := coverMidjourneyTaskDto(originTask)
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tasks = append(tasks, midjourneyTask)
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}
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}
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if tasks == nil {
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tasks = make([]provider.MidjourneyDto, 0)
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}
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respBody, err = json.Marshal(tasks)
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "unmarshal_response_body_failed",
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}
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}
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}
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c.Writer.Header().Set("Content-Type", "application/json")
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_, err = io.Copy(c.Writer, bytes.NewBuffer(respBody))
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if err != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: "copy_response_body_failed",
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}
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}
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return nil
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}
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func RelayMidjourneySubmit(c *gin.Context, relayMode int) *provider.MidjourneyResponse {
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userId := c.GetInt("id")
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consumeQuota := true
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var midjRequest provider.MidjourneyRequest
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err := common.UnmarshalBodyReusable(c, &midjRequest)
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if err != nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "bind_request_body_failed")
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}
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mjProvider, errWithMJ := getMJProviderWithRequest(c, relayMode, &midjRequest)
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if errWithMJ != nil {
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return errWithMJ
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}
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if relayMode == provider.RelayModeMidjourneyAction { // midjourney plus，需要从customId中获取任务信息
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mjErr := CoverPlusActionToNormalAction(&midjRequest)
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if mjErr != nil {
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return mjErr
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}
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relayMode = provider.RelayModeMidjourneyChange
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}
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if relayMode == provider.RelayModeMidjourneyImagine { //绘画任务，此类任务可重复
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if midjRequest.Prompt == "" {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "prompt_is_required")
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}
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midjRequest.Action = provider.MjActionImagine
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} else if relayMode == provider.RelayModeMidjourneyDescribe { //按图生文任务，此类任务可重复
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midjRequest.Action = provider.MjActionDescribe
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} else if relayMode == provider.RelayModeMidjourneyShorten { //缩短任务，此类任务可重复，plus only
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midjRequest.Action = provider.MjActionShorten
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} else if relayMode == provider.RelayModeMidjourneyBlend { //绘画任务，此类任务可重复
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midjRequest.Action = provider.MjActionBlend
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} else if midjRequest.TaskId != "" { //放大、变换任务，此类任务，如果重复且已有结果，远端api会直接返回最终结果
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mjId := ""
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if relayMode == provider.RelayModeMidjourneyChange {
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if midjRequest.TaskId == "" {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "task_id_is_required")
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} else if midjRequest.Action == "" {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "action_is_required")
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} else if midjRequest.Index == 0 {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "index_is_required")
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}
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//action = midjRequest.Action
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mjId = midjRequest.TaskId
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} else if relayMode == provider.RelayModeMidjourneySimpleChange {
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if midjRequest.Content == "" {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "content_is_required")
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}
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params := ConvertSimpleChangeParams(midjRequest.Content)
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if params == nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "content_parse_failed")
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}
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mjId = params.TaskId
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midjRequest.Action = params.Action
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} else if relayMode == provider.RelayModeMidjourneyModal {
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//if midjRequest.MaskBase64 == "" {
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// return provider.MidjourneyErrorWrapper(provider.MjRequestError, "mask_base64_is_required")
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//}
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mjId = midjRequest.TaskId
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midjRequest.Action = provider.MjActionModal
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}
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originTask := model.GetByMJId(userId, mjId)
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if originTask == nil {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "task_not_found")
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} else if originTask.Status != "SUCCESS" && relayMode != provider.RelayModeMidjourneyModal {
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return provider.MidjourneyErrorWrapper(provider.MjRequestError, "task_status_not_success")
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} else { //原任务的Status=SUCCESS，则可以做放大UPSCALE、变换VARIATION等动作，此时必须使用原来的请求地址才能正确处理
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mjProvider, errWithMJ = getMJProviderWithChannelId(c, originTask.ChannelId)
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if errWithMJ != nil {
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return errWithMJ
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}
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log.Printf("检测到此操作为放大、变换、重绘，获取原channel信息: %d", originTask.ChannelId)
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}
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midjRequest.Prompt = originTask.Prompt
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//if channelType == common.ChannelTypeMidjourneyPlus {
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// // plus
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//} else {
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// // 普通版渠道
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//
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//}
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}
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if midjRequest.Action == provider.MjActionInPaint || midjRequest.Action == provider.MjActionCustomZoom {
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consumeQuota = false
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}
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//baseURL := common.ChannelBaseURLs[channelType]
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requestURL := getMjRequestPath(c.Request.URL.String())
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//midjRequest.NotifyHook = "http://127.0.0.1:3000/mj/notify"
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quotaInstance, errWithOA := getQuota(c, midjRequest.Action)
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if errWithOA != nil {
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return &provider.MidjourneyResponse{
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Code: 4,
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Description: errWithOA.Message,
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}
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}
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midjResponseWithStatus, responseBody, err := mjProvider.Send(60, requestURL)
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if err != nil {
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quotaInstance.Undo(c)
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return &midjResponseWithStatus.Response
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}
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if consumeQuota && midjResponseWithStatus.StatusCode == 200 {
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quotaInstance.Consume(c, &types.Usage{CompletionTokens: 0, PromptTokens: 1, TotalTokens: 1})
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} else {
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quotaInstance.Undo(c)
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}
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quota := int(quotaInstance.GetInputRatio() * 1000)
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midjResponse := &midjResponseWithStatus.Response
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// 文档：https://github.com/novicezk/midjourney-proxy/blob/main/docs/api.md
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//1-提交成功
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// 21-任务已存在（处理中或者有结果了） {"code":21,"description":"任务已存在","result":"0741798445574458","properties":{"status":"SUCCESS","imageUrl":"https://xxxx"}}
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// 22-排队中 {"code":22,"description":"排队中，前面还有1个任务","result":"0741798445574458","properties":{"numberOfQueues":1,"discordInstanceId":"1118138338562560102"}}
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// 23-队列已满，请稍后再试 {"code":23,"description":"队列已满，请稍后尝试","result":"14001929738841620","properties":{"discordInstanceId":"1118138338562560102"}}
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// 24-prompt包含敏感词 {"code":24,"description":"可能包含敏感词","properties":{"promptEn":"nude body","bannedWord":"nude"}}
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// other: 提交错误，description为错误描述
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midjourneyTask := &model.Midjourney{
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UserId: userId,
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Code: midjResponse.Code,
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Action: midjRequest.Action,
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MjId: midjResponse.Result,
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Prompt: midjRequest.Prompt,
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PromptEn: "",
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Description: midjResponse.Description,
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State: "",
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SubmitTime: time.Now().UnixNano() / int64(time.Millisecond),
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StartTime: 0,
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FinishTime: 0,
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ImageUrl: "",
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Status: "",
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Progress: "0%",
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FailReason: "",
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ChannelId: c.GetInt("channel_id"),
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Quota: quota,
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}
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if midjResponse.Code != 1 && midjResponse.Code != 21 && midjResponse.Code != 22 {
|
||
//非1-提交成功,21-任务已存在和22-排队中，则记录错误原因
|
||
midjourneyTask.FailReason = midjResponse.Description
|
||
consumeQuota = false
|
||
}
|
||
|
||
if midjResponse.Code == 21 { //21-任务已存在（处理中或者有结果了）
|
||
// 将 properties 转换为一个 map
|
||
properties, ok := midjResponse.Properties.(map[string]interface{})
|
||
if ok {
|
||
imageUrl, ok1 := properties["imageUrl"].(string)
|
||
status, ok2 := properties["status"].(string)
|
||
if ok1 && ok2 {
|
||
midjourneyTask.ImageUrl = imageUrl
|
||
midjourneyTask.Status = status
|
||
if status == "SUCCESS" {
|
||
midjourneyTask.Progress = "100%"
|
||
midjourneyTask.StartTime = time.Now().UnixNano() / int64(time.Millisecond)
|
||
midjourneyTask.FinishTime = time.Now().UnixNano() / int64(time.Millisecond)
|
||
midjResponse.Code = 1
|
||
}
|
||
}
|
||
}
|
||
//修改返回值
|
||
if midjRequest.Action != provider.MjActionInPaint && midjRequest.Action != provider.MjActionCustomZoom {
|
||
newBody := strings.Replace(string(responseBody), `"code":21`, `"code":1`, -1)
|
||
responseBody = []byte(newBody)
|
||
}
|
||
}
|
||
|
||
err = midjourneyTask.Insert()
|
||
if err != nil {
|
||
return &provider.MidjourneyResponse{
|
||
Code: 4,
|
||
Description: "insert_midjourney_task_failed",
|
||
}
|
||
}
|
||
// 开始激活任务
|
||
controller.ActivateUpdateMidjourneyTaskBulk()
|
||
|
||
if midjResponse.Code == 22 { //22-排队中，说明任务已存在
|
||
//修改返回值
|
||
newBody := strings.Replace(string(responseBody), `"code":22`, `"code":1`, -1)
|
||
responseBody = []byte(newBody)
|
||
}
|
||
|
||
//resp.Body = io.NopCloser(bytes.NewBuffer(responseBody))
|
||
bodyReader := io.NopCloser(bytes.NewBuffer(responseBody))
|
||
|
||
//for k, v := range resp.Header {
|
||
// c.Writer.Header().Set(k, v[0])
|
||
//}
|
||
c.Writer.WriteHeader(midjResponseWithStatus.StatusCode)
|
||
|
||
_, err = io.Copy(c.Writer, bodyReader)
|
||
if err != nil {
|
||
return &provider.MidjourneyResponse{
|
||
Code: 4,
|
||
Description: "copy_response_body_failed",
|
||
}
|
||
}
|
||
err = bodyReader.Close()
|
||
if err != nil {
|
||
return &provider.MidjourneyResponse{
|
||
Code: 4,
|
||
Description: "close_response_body_failed",
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func getMjRequestPath(path string) string {
|
||
requestURL := path
|
||
if strings.Contains(requestURL, "/mj-") {
|
||
urls := strings.Split(requestURL, "/mj/")
|
||
if len(urls) < 2 {
|
||
return requestURL
|
||
}
|
||
requestURL = "/mj/" + urls[1]
|
||
}
|
||
return requestURL
|
||
}
|
||
|
||
func getQuota(c *gin.Context, action string) (*relay_util.Quota, *types.OpenAIErrorWithStatusCode) {
|
||
modelName := CoverActionToModelName(action)
|
||
|
||
return relay_util.NewQuota(c, modelName, 1000)
|
||
}
|
||
|
||
func getMJProviderWithRequest(c *gin.Context, relayMode int, request *provider.MidjourneyRequest) (*provider.MidjourneyProvider, *provider.MidjourneyResponse) {
|
||
midjourneyModel, mjErr, _ := GetMjRequestModel(relayMode, request)
|
||
if mjErr != nil {
|
||
return nil, MidjourneyErrorFromInternal(mjErr.Code, mjErr.Description)
|
||
}
|
||
if midjourneyModel == "" {
|
||
return nil, MidjourneyErrorFromInternal(provider.MjErrorUnknown, "无效的请求, 无法解析模型")
|
||
}
|
||
|
||
return getMJProvider(c, midjourneyModel)
|
||
}
|
||
|
||
func getMJProviderWithChannelId(c *gin.Context, channelId int) (*provider.MidjourneyProvider, *provider.MidjourneyResponse) {
|
||
c.Set("specific_channel_id", channelId)
|
||
|
||
return getMJProvider(c, "")
|
||
}
|
||
|
||
func getMJProvider(c *gin.Context, modelName string) (*provider.MidjourneyProvider, *provider.MidjourneyResponse) {
|
||
baseProvider, _, err := relay.GetProvider(c, modelName)
|
||
if err != nil {
|
||
return nil, MidjourneyErrorFromInternal(provider.MjErrorUnknown, "无法获取provider:"+err.Error())
|
||
}
|
||
|
||
mjProvider, ok := baseProvider.(*provider.MidjourneyProvider)
|
||
if !ok {
|
||
return nil, MidjourneyErrorFromInternal(provider.MjErrorUnknown, "无效的请求, 无法获取midjourney provider")
|
||
}
|
||
|
||
return mjProvider, nil
|
||
}
|