fusenapi/server/websocket/internal/logic/ws_render_image.go

package logic

//处理websocket云渲染任务数据
import (
	"bytes"
	"encoding/json"
	"errors"
	"fmt"
	"fusenapi/constants"
	"fusenapi/model/gmodel"
	"fusenapi/service/repositories"
	"fusenapi/utils/curl"
	"fusenapi/utils/hash"
	"fusenapi/utils/template_switch_info"
	"fusenapi/utils/websocket_data"
	"github.com/zeromicro/go-zero/core/logx"
	"gorm.io/gorm"
	"strconv"
	"time"
)

var (
	//每个websocket连接渲染任务调度队列长度默认值（添加任务/删除任务/修改任务属性）缓冲队列长度（该队列用于避免map并发读写冲突）
	renderImageTaskCtlChanLen = 100
	//每个websocket渲染任务缓冲队列长度默认值
	renderChanLen = 500
)

// 渲染处理器
type renderProcessor struct {
}

// 云渲染属性
type extendRenderProperty struct {
	renderImageTask        map[string]*renderTask          //需要渲染的图片任务 key是taskId val 是renderId
	renderImageTaskCtlChan chan renderImageControlChanItem //渲染任务新增/回调结果移除任务/更新渲染耗时属性的控制通道（由于任务map无法读写并发）
	renderChan             chan []byte                     //渲染消息入口的缓冲队列
}

// 渲染任务新增移除的控制通道的数据
type renderImageControlChanItem struct {
	option               int        // 0删除 1添加 2修改耗时属性
	taskId               string     //map的key(必须传)
	renderId             string     // map的val(增加任务时候传)
	renderNotifyImageUrl string     //渲染回调数据(删除任务时候传)
	taskProperty         renderTask //渲染任务的属性
}

// 渲染任务属性
type renderTask struct {
	renderId                        string //渲染id(新增任务传)
	unityRenderBeginTime            int64  //发送给unity时间
	unityRenderEndTime              int64  //unity回调结果时间
	uploadUnityRenderImageTakesTime int64  //上传unity渲染结果图时间
}

// 处理分发到这里的数据
func (r *renderProcessor) allocationMessage(w *wsConnectItem, data []byte) {
	logx.Info("收到渲染任务消息:", string(data))
	select {
	case <-w.closeChan: //已经关闭
		return
	case w.extendRenderProperty.renderChan <- data: //发入到缓冲队列
		return
	case <-time.After(time.Second * 3): //三秒没进入缓冲队列就丢弃
		return
	}
}

// 消费渲染缓冲队列数据
func (w *wsConnectItem) consumeRenderImageData() {
	defer func() {
		if err := recover(); err != nil {
			logx.Error("func renderImage err:", err)
		}
	}()
	for {
		select {
		case <-w.closeChan: //已关闭
			return
		case data := <-w.extendRenderProperty.renderChan:
			w.renderImage(data)
		}
	}

}

// 执行渲染任务
func (w *wsConnectItem) renderImage(data []byte) {
	logx.Info("消费渲染数据:", string(data))
	var renderImageData websocket_data.RenderImageReqMsg
	if err := json.Unmarshal(data, &renderImageData); err != nil {
		w.incomeDataFormatErrResponse("invalid format of render data:" + string(data))
		logx.Error("invalid format of websocket render image message", err)
		return
	}
	//获取产品信息
	productInfo, err := w.logic.svcCtx.AllModels.FsProduct.FindOne(w.logic.ctx, renderImageData.RenderData.ProductId)
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "该产品不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
			return
		}
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
		logx.Error(err)
	}
	//不可定制
	if *productInfo.IsCustomization == 0 {
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "该产品不可定制", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
	}
	//获取上传最近的logo
	userMaterial, err := w.logic.svcCtx.AllModels.FsUserMaterial.FindLatestOne(w.logic.ctx, w.userId, w.guestId)
	if err != nil {
		if !errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取用户上传logo素材失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
			logx.Error("failed to get user logo")
			return
		}
		//使用默认logo(id=0)
		userMaterialDefault, err := w.logic.svcCtx.AllModels.FsUserMaterial.FindOneById(w.logic.ctx, 0)
		if err != nil {
			if errors.Is(err, gorm.ErrRecordNotFound) {
				w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "默认logo不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
				return
			}
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取默认logo失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
			logx.Error("default logo is not exists")
			return
		}
		renderImageData.RenderData.Logo = *userMaterialDefault.ResourceUrl
	} else {
		renderImageData.RenderData.Logo = *userMaterial.ResourceUrl
	}
	//用户id赋值
	renderImageData.RenderData.UserId = w.userId
	renderImageData.RenderData.GuestId = w.guestId
	var (
		model3dInfo     *gmodel.FsProductModel3d
		productTemplate *gmodel.FsProductTemplateV2
		productSize     *gmodel.FsProductSize
	)
	//获取信息
	productSize, productTemplate, model3dInfo, err = w.getProductRelateionInfo(renderImageData)
	if err != nil {
		logx.Error(err)
		return
	}
	//获取渲染设置信息
	element, err := w.logic.svcCtx.AllModels.FsProductTemplateElement.FindOneByModelId(w.logic.ctx, *productTemplate.ElementModelId)
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "云渲染设置不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
			logx.Error("element info is not found,element_model_id = ", *productTemplate.ElementModelId)
			return
		}
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取云渲染设置失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
		logx.Error("failed to get element ,", err)
		return
	}
	//获取模板开关信息并且对于没有默认值的给赋值默认值
	templateSwitchInfo := template_switch_info.GetTemplateSwitchInfo(productTemplate.Id, *productTemplate.MaterialImg)
	if renderImageData.RenderData.Website == "" {
		renderImageData.RenderData.Website = templateSwitchInfo.MaterialData.Website.DefaultValue
	}
	if renderImageData.RenderData.Phone == "" {
		renderImageData.RenderData.Phone = templateSwitchInfo.MaterialData.Phone.DefaultValue
	}
	if renderImageData.RenderData.Address == "" {
		renderImageData.RenderData.Address = templateSwitchInfo.MaterialData.Address.DefaultValue
	}
	if renderImageData.RenderData.Qrcode == "" {
		renderImageData.RenderData.Qrcode = templateSwitchInfo.MaterialData.QRcode.DefaultValue
	}
	//获取刀版图
	combineReq := repositories.LogoCombineReq{
		UserId:      renderImageData.RenderData.UserId,
		GuestId:     renderImageData.RenderData.GuestId,
		TemplateId:  productTemplate.Id,
		TemplateTag: renderImageData.RenderData.TemplateTag,
		Website:     renderImageData.RenderData.Website,
		Slogan:      renderImageData.RenderData.Slogan,
		Address:     renderImageData.RenderData.Address,
		Phone:       renderImageData.RenderData.Phone,
		Qrcode:      renderImageData.RenderData.Qrcode,
		LogoUrl:     renderImageData.RenderData.Logo,
	}
	res, err := w.logic.svcCtx.Repositories.ImageHandle.LogoCombine(w.logic.ctx, &combineReq)
	if err != nil {
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "合成刀版图失败:"+err.Error(), renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
		logx.Error("合成刀版图失败,合成请求数据:", combineReq, "错误信息:", err)
		return
	}
	combineImage := "" //刀版图
	if res != nil && res.ResourceUrl != nil {
		combineImage = *res.ResourceUrl
	} else {
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "合成的刀版图是空的地址", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
		logx.Error("合成刀版图失败,合成的刀版图是空指针:", err)
		return
	}
	//发送合图完毕阶段消息
	w.sendCombineImageStepResponseMessage(renderImageData.RenderId, combineImage, productSize.Id, model3dInfo.Id, productTemplate.Id, res.DiffTimeLogoCombine, res.DiffTimeUploadFile)
	//如果指定指定只返回刀版图
	if renderImageData.OnlyReturnCombineImage {
		logx.Info("云渲染传入only_return_combine_image = true则不走unity云渲染,只返回刀版图，render_id:", renderImageData.RenderId)
		return
	}
	//获取唯一id
	taskId := w.genRenderTaskId(combineImage, renderImageData, model3dInfo, productTemplate, element)
	//查询有没有缓存的资源,有就返回######################
	resource, err := w.logic.svcCtx.AllModels.FsResource.FindOneById(w.logic.ctx, taskId)
	if err != nil {
		if !errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, taskId, "获取unity云渲染缓存失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
			logx.Error("failed to find render resource:", err)
			return
		}
	} else {
		//返回给客户端
		w.sendRenderResultData(websocket_data.RenderImageRspMsg{
			RenderId: renderImageData.RenderId,
			Image:    *resource.ResourceUrl,
			RenderProcessTime: websocket_data.RenderProcessTime{
				UnityRenderTakesTime:            "cache",
				UploadUnityRenderImageTakesTime: "cache",
			},
		})
		return
	}
	//###########################################
	//把需要渲染的图片任务加进去
	w.createRenderTask(taskId, renderImageData.RenderId)
	//组装数据
	if err = w.assembleRenderDataToUnity(taskId, combineImage, renderImageData, productTemplate, model3dInfo, element, productSize); err != nil {
		logx.Error("组装数据失败:", err)
		return
	}
}

// 获取模板相关信息(指定尺寸)
func (w *wsConnectItem) getProductRelateionInfo(renderImageData websocket_data.RenderImageReqMsg) (productSize *gmodel.FsProductSize, productTemplate *gmodel.FsProductTemplateV2, model3d *gmodel.FsProductModel3d, err error) {
	//指定尺寸
	if renderImageData.RenderData.ProductSizeId > 0 {
		productSize, err = w.logic.svcCtx.AllModels.FsProductSize.FindOneByIdProductId(w.logic.ctx, renderImageData.RenderData.ProductSizeId, renderImageData.RenderData.ProductId)
		if err != nil {
			if errors.Is(err, gorm.ErrRecordNotFound) {
				w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "找不到产品的指定尺寸", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, renderImageData.RenderData.ProductSizeId, 0)
				logx.Error("product size  is not found")
				return
			}
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品的指定尺寸失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, renderImageData.RenderData.ProductSizeId, 0)
			logx.Error("failed to get product  size:", err)
			return nil, nil, nil, err
		}
	} else {
		//没有指定尺寸则获取产品第一个尺寸
		productSize, err = w.logic.svcCtx.AllModels.FsProductSize.GetProductFirstSize(w.logic.ctx, renderImageData.RenderData.ProductId)
		if err != nil {
			if errors.Is(err, gorm.ErrRecordNotFound) {
				w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "找不到产品的第一个尺寸", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
				logx.Error("product size  is not found")
				return
			}
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品的第一个尺寸失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, 0, 0)
			logx.Error("failed to get product  size:", err)
			return nil, nil, nil, err
		}
	}

	//获取模型
	model3d, err = w.logic.svcCtx.AllModels.FsProductModel3d.GetOneBySizeIdTag(w.logic.ctx, productSize.Id, constants.TAG_MODEL)
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "产品尺寸对应的模型不存在", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
			logx.Error("product model  is not found")
			return nil, nil, nil, err
		}
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取产品尺寸对应的模型失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, 0, productSize.Id, 0)
		logx.Error("failed to get product model:", err)
		return nil, nil, nil, err
	}
	//获取模板
	productTemplate, err = w.logic.svcCtx.AllModels.FsProductTemplateV2.FindOneCloudRenderByProductIdModelIdTemplateTag(w.logic.ctx, renderImageData.RenderData.ProductId, model3d.Id, renderImageData.RenderData.TemplateTag)
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "找不到对应开启云渲染的模板", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, model3d.Id, productSize.Id, 0)
			logx.Error("template info is not found")
			return nil, nil, nil, err
		}
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "获取对应开启云渲染模板失败", renderImageData.RenderData.ProductId, w.userId, w.guestId, 0, model3d.Id, productSize.Id, 0)
		logx.Error("failed to get template info:", err)
		return nil, nil, nil, err
	}
	if productTemplate.TemplateInfo == nil || *productTemplate.TemplateInfo == "" {
		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "渲染模板的json设计信息是空的", renderImageData.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3d.Id, productSize.Id, 0)
		return nil, nil, nil, errors.New("渲染模板的json设计信息是空的")
	}
	return
}

// 组装数据发送给unity
func (w *wsConnectItem) assembleRenderDataToUnity(taskId string, combineImage string, info websocket_data.RenderImageReqMsg, productTemplate *gmodel.FsProductTemplateV2, model3dInfo *gmodel.FsProductModel3d, element *gmodel.FsProductTemplateElement, productSize *gmodel.FsProductSize) (err error) {
	//组装数据
	refletion := -1
	if element.Refletion != nil && *element.Refletion != "" {
		refletion, err = strconv.Atoi(*element.Refletion)
		if err != nil {
			logx.Error("err refletion")
			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "解析云渲染设置，把Refletion字段值从字符串转数字失败", info.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
			return err
		}
	}
	//组装data数据
	var mode map[string]interface{}
	if element.Mode != nil && *element.Mode != "" {
		if err = json.Unmarshal([]byte(*element.Mode), &mode); err != nil {
			logx.Error("faile to parse element mode json:", err)
			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "解析云渲染设置字段 mode 为map对象失败", info.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
			return err
		}
	}
	tempData := make([]map[string]interface{}, 0, 3)
	if element.Base != nil && *element.Base != "" {
		tempData = append(tempData, map[string]interface{}{
			"name":      "model",
			"data":      "0," + combineImage + "," + *element.Base,
			"type":      "other",
			"layer":     "0",
			"is_update": 1,
			"mode":      mode["model"],
		})
	}
	if element.Shadow != nil && *element.Shadow != "" {
		tempData = append(tempData, map[string]interface{}{
			"name":      "shadow",
			"data":      *element.Shadow,
			"type":      "other",
			"layer":     "0",
			"is_update": 0,
			"mode":      mode["shadow"],
		})
	}
	if element.ModelP != nil && *element.ModelP != "" {
		tempData = append(tempData, map[string]interface{}{
			"name":      "model_P",
			"data":      "0," + *element.ModelP,
			"type":      "other",
			"layer":     "0",
			"is_update": 0,
			"mode":      mode["model_P"],
		})
	}
	result := []interface{}{
		map[string]interface{}{
			"light":     *element.Light,
			"refletion": refletion,
			"scale":     *element.Scale,
			"sku_id":    info.RenderData.ProductId,
			"tid":       *element.Title,
			"rotation":  *element.Rotation,
			"filePath":  "", //todo 文件路径,针对千人千面
			"data":      tempData,
		},
	}
	//发送运行阶段消息(组装数据)
	w.sendAssembleRenderDataStepResponseMessage(info.RenderId)
	sendData := map[string]interface{}{
		"id":               taskId + " " + w.uniqueId, //空格分开
		"order_id":         0,
		"user_id":          info.RenderData.UserId,
		"guest_id":         info.RenderData.GuestId,
		"sku_ids":          []int64{info.RenderData.ProductId},
		"tids":             []string{*element.Title},
		"data":             result,
		"is_thousand_face": 0,
		"folder":           "", //todo 千人千面需要使用
	}
	//请求unity接口
	url := w.logic.svcCtx.Config.Unity.Host + "/api/render/queue/push"
	header := make(map[string]string)
	header["content-type"] = "application/json"
	postData := map[string]interface{}{
		"group":       "unity3d",
		"source":      "home page",
		"priority":    1,
		"create_at":   time.Now().UTC(),
		"render_data": sendData,
	}
	postDataBytes, _ := json.Marshal(postData)
	unityRenderBeginTime := time.Now().UTC().UnixMilli()
	_, err = curl.ApiCall(url, "POST", header, bytes.NewReader(postDataBytes), time.Second*10)
	if err != nil {
		w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "请求unity接口失败", info.RenderData.ProductId, w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productSize.Id, *productTemplate.ElementModelId)
		logx.Error("failed to send data to unity")
		return err
	}
	//记录发送到unity时间
	w.modifyRenderTaskProperty(taskId, renderTask{unityRenderBeginTime: unityRenderBeginTime})
	//发送运行阶段消息
	w.sendRenderDataToUnityStepResponseMessage(info.RenderId)
	logx.Info("发送到unity成功,刀版图:", combineImage, "  请求unity的数据:", string(postDataBytes))
	return nil
}

// 发送合图完毕阶段通知消息
func (w *wsConnectItem) sendCombineImageStepResponseMessage(renderId, combineImage string, sizeId, modelId, templateId, combineTime, uploadTime int64) {
	combineTakesTime := "cache"
	uploadCombineImageTakesTime := "cache"
	if combineTime > 0 {
		combineTakesTime = fmt.Sprintf("%dms", combineTime)
	}
	if uploadTime > 0 {
		uploadCombineImageTakesTime = fmt.Sprintf("%dms", uploadTime)
	}
	w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_COMBINE_IMAGE, websocket_data.CombineImageRspMsg{
		RenderId:     renderId,
		CombineImage: combineImage,
		SizeId:       sizeId,
		ModelId:      modelId,
		TemplateId:   templateId,
		CombineProcessTime: websocket_data.CombineProcessTime{
			CombineTakesTime:            combineTakesTime,
			UploadCombineImageTakesTime: uploadCombineImageTakesTime,
		},
	}))
}

// 发送组装unity渲染数据完毕阶段通知消息
func (w *wsConnectItem) sendAssembleRenderDataStepResponseMessage(renderId string) {
	w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_ASSEMBLE_RENDER_DATA, websocket_data.ToUnityRspMsg{RenderId: renderId}))
}

// 发送组装unity渲染数据完毕阶段通知消息
func (w *wsConnectItem) sendRenderDataToUnityStepResponseMessage(renderId string) {
	w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_SEND_DATA_TO_UNITY, websocket_data.AssembleRenderDataRspMsg{RenderId: renderId}))
}

// 发送渲染最终结果数据到前端
func (w *wsConnectItem) sendRenderResultData(data websocket_data.RenderImageRspMsg) {
	w.sendToOutChan(w.respondDataFormat(constants.WEBSOCKET_RENDER_IMAGE, data))
}

// 增加渲染任务
func (w *wsConnectItem) createRenderTask(taskId, renderId string) {
	if taskId == "" {
		logx.Error("task_id不能为空")
		return
	}
	if renderId == "" {
		logx.Error("render_id不能为空")
		return
	}
	data := renderImageControlChanItem{
		option:   1,
		taskId:   taskId,
		renderId: renderId,
	}
	select {
	case <-w.closeChan: //关闭
		return
	case w.extendRenderProperty.renderImageTaskCtlChan <- data:
		return
	case <-time.After(time.Second * 3):
		return
	}
}

// 渲染回调处理并删除渲染任务
func (w *wsConnectItem) deleteRenderTask(taskId, renderNotifyImageUrl string) {
	if taskId == "" {
		logx.Error("task_id不能为空")
		return
	}
	data := renderImageControlChanItem{
		option:               0,
		taskId:               taskId,
		renderNotifyImageUrl: renderNotifyImageUrl,
	}
	select {
	case <-w.closeChan: //关闭
		return
	case w.extendRenderProperty.renderImageTaskCtlChan <- data:
		return
	case <-time.After(time.Second * 3):
		return
	}
}

// 修改任务属性(只有耗时属性可以更新)
func (w *wsConnectItem) modifyRenderTaskProperty(taskId string, property renderTask) {
	if taskId == "" {
		logx.Error("task_id不能为空")
		return
	}
	//强制设为修改任务属性
	data := renderImageControlChanItem{
		option:       2,
		taskId:       taskId,
		taskProperty: property,
	}
	select {
	case <-w.closeChan: //关闭
		return
	case w.extendRenderProperty.renderImageTaskCtlChan <- data:
		return
	case <-time.After(time.Second * 3):
		return
	}
}

// 组装渲染任务id
func (w *wsConnectItem) genRenderTaskId(combineImage string, renderImageData websocket_data.RenderImageReqMsg, model3dInfo *gmodel.FsProductModel3d, productTemplate *gmodel.FsProductTemplateV2, element *gmodel.FsProductTemplateElement) string {
	//生成任务id(需要把user_id,guest_id设为0)
	incomeHashParam := renderImageData.RenderData
	incomeHashParam.UserId = 0  //设为0(渲染跟用户id无关)
	incomeHashParam.GuestId = 0 //设为0(渲染跟用户id无关)
	incomeHashBytes, _ := json.Marshal(incomeHashParam)
	modelHashStr := ""
	templateHashStr := ""
	if model3dInfo.ModelInfo != nil {
		modelHashStr = *model3dInfo.ModelInfo
	}
	if productTemplate.TemplateInfo != nil {
		templateHashStr = *productTemplate.TemplateInfo
	}
	elementHashBytes, _ := json.Marshal(element)
	hashMap := map[string]interface{}{
		"income_param":   incomeHashBytes,
		"model_info":     modelHashStr,
		"template_info":  templateHashStr,
		"material_image": *productTemplate.MaterialImg,
		"render_element": elementHashBytes,
		"combine_image":  combineImage,
	}
	return hash.JsonHashKey(hashMap)
}

// 处理渲染任务的增加/删除/修改耗时属性（任务map不能读写并发，所以放在chan里面串行执行）
func (w *wsConnectItem) operationRenderTask() {
	defer func() {
		if err := recover(); err != nil {
			logx.Error("operation render task panic:", err)
		}
	}()
	for {
		select {
		case <-w.closeChan:
			return
		case data := <-w.extendRenderProperty.renderImageTaskCtlChan:
			switch data.option {
			case 0: //渲染结果回调，删除任务
				taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]
				if !ok {
					continue
				}
				//存在任务，则发送渲染结果给前端
				UnityRenderTakesTime := "cache"
				uploadUnityRenderImageTakesTime := "cache"
				//unity渲染时间
				if taskData.unityRenderBeginTime > 0 && taskData.unityRenderEndTime > 0 {
					UnityRenderTakesTime = fmt.Sprintf("%dms", taskData.unityRenderEndTime-taskData.unityRenderBeginTime)
				}
				//上传unity渲染图耗时
				if taskData.uploadUnityRenderImageTakesTime > 0 {
					uploadUnityRenderImageTakesTime = fmt.Sprintf("%dms", taskData.uploadUnityRenderImageTakesTime)
				}
				//发送到出口
				w.sendRenderResultData(websocket_data.RenderImageRspMsg{
					RenderId: taskData.renderId,
					Image:    data.renderNotifyImageUrl,
					RenderProcessTime: websocket_data.RenderProcessTime{
						UnityRenderTakesTime:            UnityRenderTakesTime,
						UploadUnityRenderImageTakesTime: uploadUnityRenderImageTakesTime,
					},
				})
				//删除任务
				delete(w.extendRenderProperty.renderImageTask, data.taskId)
			case 1: //新增任务
				w.extendRenderProperty.renderImageTask[data.taskId] = &renderTask{
					renderId: data.renderId,
				}
			case 2: //修改任务属性
				taskData, ok := w.extendRenderProperty.renderImageTask[data.taskId]
				if !ok {
					continue
				}
				//上传渲染结果图耗时
				if data.taskProperty.uploadUnityRenderImageTakesTime != 0 {
					taskData.uploadUnityRenderImageTakesTime = data.taskProperty.uploadUnityRenderImageTakesTime
				}
				//发送unity时间
				if data.taskProperty.unityRenderBeginTime != 0 {
					taskData.unityRenderBeginTime = data.taskProperty.unityRenderBeginTime
				}
				//收到unity返回的时间
				if data.taskProperty.unityRenderEndTime != 0 {
					taskData.unityRenderEndTime = data.taskProperty.unityRenderEndTime
				}
			}
		}
	}
}