336 lines
12 KiB
Go
336 lines
12 KiB
Go
package logic
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import (
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"encoding/json"
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"errors"
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"fmt"
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"fusenapi/constants"
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"fusenapi/utils/format"
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"fusenapi/utils/image"
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"gorm.io/gorm"
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"strconv"
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"strings"
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"context"
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"fusenapi/server/product/internal/svc"
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"fusenapi/server/product/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetProductInfoLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewGetProductInfoLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetProductInfoLogic {
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return &GetProductInfoLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *GetProductInfoLogic) GetProductInfo(req *types.GetProductInfoReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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//获取产品信息
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productInfo, err := l.svcCtx.AllModels.FsProduct.FindOneBySn(l.ctx, req.Pid)
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if err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not exists")
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}
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product info")
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}
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if req.Size > 0 {
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req.Size = image.GetCurrentSize(req.Size)
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}
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materialIdSlice, err := format.StrSlicToInt64Slice(strings.Split(*productInfo.MaterialIds, ","))
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to parse product material Id list")
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}
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type Material struct {
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Id int64 `json:"id"`
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Title string `json:"title"`
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}
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//材料列表
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materials := make([]Material, 0, len(materialIdSlice))
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for _, v := range materialIdSlice {
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if title, ok := constants.MAP_MATERIAL[v]; ok {
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materials = append(materials, Material{
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Id: v,
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Title: title,
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})
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}
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}
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//尺寸列表[这里要处理数据中的title]
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sizeList, err := l.svcCtx.AllModels.FsProductSize.GetAllByStatus(l.ctx, int64(constants.STATUS_ON), 1, "id,title,capacity,cover,sort,parts_can_deleted")
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product size list")
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}
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sizeIds := make([]int64, 0, len(sizeList))
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for _, v := range sizeList {
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sizeIds = append(sizeIds, v.Id)
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}
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//获取产品标签
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tagInfo, err := l.svcCtx.AllModels.FsTags.FindOne(l.ctx, *productInfo.Type)
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if err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "tag info is not exists")
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}
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get tag info")
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}
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typeName := *tagInfo.Title
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//获取该尺寸下的模型数据
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model3dList, err := l.svcCtx.AllModels.FsProductModel3d.GetAllBySizeIdsTag(l.ctx, sizeIds, constants.TAG_MODEL)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product 3d model list")
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}
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model3dIds := make([]int64, 0, len(model3dList))
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mapModel3dWithSizeIdIndex := make(map[int64]int) //sizeid为key
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for k, v := range model3dList {
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model3dIds = append(model3dIds, v.Id)
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mapModel3dWithSizeIdIndex[*v.SizeId] = k
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}
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//通过产品id和模型id获取模板信息
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productTemplateList, err := l.svcCtx.AllModels.FsProductTemplateV2.FindAllByProductIdModelIds(l.ctx, model3dIds, productInfo.Id)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product template list")
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}
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//获取模板包含的model_id
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mapTemplateModelId := make(map[int64]struct{})
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tagIds := make([]int64, 0, len(productTemplateList))
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for _, v := range productTemplateList {
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mapTemplateModelId[v.Id] = struct{}{}
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if v.Tag != nil && *v.Tag != "" {
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tagId, err := strconv.ParseInt(*v.Tag, 10, 64)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeServiceErr, "tag is not a number")
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}
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tagIds = append(tagIds, tagId)
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}
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}
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//过滤没有模板的尺寸数据
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sizeListRsp := make([]types.SizeItem, 0, len(sizeList))
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for _, v := range sizeList {
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model3dIndex, ok := mapModel3dWithSizeIdIndex[v.Id]
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if !ok {
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continue
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}
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if _, ok = mapTemplateModelId[model3dList[model3dIndex].Id]; !ok {
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continue
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}
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var title types.SizeTitle
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if err = json.Unmarshal([]byte(*v.Title), &title); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to decode size info`s title")
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}
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var modelInfo map[string]interface{}
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if err = json.Unmarshal([]byte(*model3dList[model3dIndex].ModelInfo), &modelInfo); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to parse model info")
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}
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cover := ""
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if modelInfo["cover"] != nil {
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coverArr := strings.Split(modelInfo["cover"].(string), ".")
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cover = modelInfo["cover"].(string)
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if req.Size >= 200 {
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cover = fmt.Sprintf("%s_%d.%s", coverArr[0], req.Size, coverArr[1])
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}
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}
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sizeListRsp = append(sizeListRsp, types.SizeItem{
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Id: v.Id,
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Title: title,
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Capacity: *v.Capacity,
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Cover: cover,
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Sort: *v.Sort,
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PartsCanDeleted: *v.PartsCanDeleted > 0,
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})
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}
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//获取标签列表
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tagList, err := l.svcCtx.AllModels.FsTags.GetAllByIdsWithoutStatus(l.ctx, tagIds)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get tag list")
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}
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//获取全部模型信息
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allModel3dList, err := l.svcCtx.AllModels.FsProductModel3d.GetAll(l.ctx)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get all 3d model list")
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}
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mapAllmodel3d := make(map[int64]int)
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optionTemplateIds := make([]int64, 0, len(allModel3dList))
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lightIds := make([]int64, 0, len(allModel3dList))
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for k, v := range allModel3dList {
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mapAllmodel3d[v.Id] = k
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optionTemplateIds = append(optionTemplateIds, *v.OptionTemplate)
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lightIds = append(lightIds, *v.Light)
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}
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//获取公共模板信息
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optionTemplateList, err := l.svcCtx.AllModels.FsProductTemplateV2.FindAllByIdsWithoutStatus(l.ctx, optionTemplateIds, "id,material_img")
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get option template list")
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}
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mapOptionTemplate := make(map[int64]int)
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for k, v := range optionTemplateList {
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mapOptionTemplate[v.Id] = k
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}
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//获取灯光信息
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lightList, err := l.svcCtx.AllModels.FsProductModel3dLight.GetAllByIdsWithoutStatus(l.ctx, lightIds)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get light list")
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}
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mapLight := make(map[int64]int)
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for k, v := range lightList {
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mapLight[v.Id] = k
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}
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//循环处理组装模板信息
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template484List := make([]interface{}, 0, len(productTemplateList))
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for _, v := range productTemplateList {
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allModel3dIndex, ok := mapAllmodel3d[*v.ModelId]
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if !ok {
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continue
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}
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//如果是配件信息就跳过，不返回
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if *allModel3dList[allModel3dIndex].Tag == constants.TAG_PARTS {
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continue
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}
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//未编辑模板信息的数据跳过
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if v.TemplateInfo == nil || *v.TemplateInfo == "" {
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continue
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}
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model3dInfo := allModel3dList[allModel3dIndex]
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//解码template info
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var templateInfo map[string]interface{}
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if err = json.Unmarshal([]byte(*v.TemplateInfo), &templateInfo); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to parse template info")
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}
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if templateInfo["cover"] != nil && templateInfo["cover"].(string) != "" {
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cover := templateInfo["cover"].(string)
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if req.Size >= 200 {
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coverArr := strings.Split(templateInfo["cover"].(string), ".")
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cover = fmt.Sprintf("%s_%d.%s", coverArr[0], req.Size, coverArr[1])
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}
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templateInfo["cover"] = cover
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delete(templateInfo, "isPublic")
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delete(templateInfo, "name")
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}
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//解码模型数据
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var modelInfo map[string]interface{}
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if err = json.Unmarshal([]byte(*model3dInfo.ModelInfo), &modelInfo); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to parse template info")
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}
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modelInfo["id"] = allModel3dList[allModel3dIndex].Id
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//解码灯光数据
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var lightInfo interface{}
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lightIndex, ok := mapLight[*model3dInfo.Light]
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if ok && lightList[lightIndex].Info != nil && *lightList[lightIndex].Info != "" {
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if err = json.Unmarshal([]byte(*lightList[lightIndex].Info), &lightInfo); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to parse light info")
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}
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}
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//配件备选项
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modelPartIds, err := format.StrSlicToInt64Slice(strings.Split(*model3dInfo.PartList, ","))
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeServiceErr, "failed to parse 3d model`s part_list")
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}
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partList := make([]interface{}, 0, len(modelPartIds))
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for _, partId := range modelPartIds {
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//判断配件信息是否正常
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key, ok := mapAllmodel3d[partId]
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if !ok || *allModel3dList[key].Status != 1 {
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continue
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}
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var thisInfo map[string]interface{}
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temBytes, _ := json.Marshal(allModel3dList[key])
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_ = json.Unmarshal(temBytes, &thisInfo)
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}
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}
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/*
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//循环处理组装模板信息
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foreach ($templates as $temp) {
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foreach ($modelPart as $row) {
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//判断配件信息是否正常
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if (isset($models[$row]) && !empty($models[$row]) && $models[$row]['status'] == 1) {
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$thisInfo = $models[$row];
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$thisInfo['id'] = $models[$row]['id'];
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if (!empty($models[$row]['option_template']) && !is_null($models[$row]['option_template'])) {
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$thisInfo['material_img'] = $optionTemlateData[$models[$row]['option_template']]['material_img'];
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} else {
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$thisInfo['material_img'] = ProductTemplateV2::find()->where(['model_id' => $row])->select(['material_img'])->scalar();
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}
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$thisInfo['model_info'] = json_decode($thisInfo['model_info'], true);
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$partArr[] = $thisInfo;
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}
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}
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//按照材质和尺寸来存放模板信息
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$product['templates']["{$materialId}_{$models[$temp['model_id']]['size_id']}"][] = [
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'id' => $temp['id'],
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'title' => $temp['title'],
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'templateData' => $info,
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'modelData' => $modelData,
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'lightData' => $lightData,
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'partList' => $partArr,
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'tag_name' => isset($tags[$temp['tag']]) ? $tags[$temp['tag']]['title'] : '',
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];
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}
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//产品价格查询
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$prices = ProductPrice::find()
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->andFilterWhere(['product_id' => $product['id']])
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->statusOn(ProductPrice::STATUS_ON)
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->asArray()
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->all();
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//循环阶梯价计算
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foreach ($prices as $price) {
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$price['step_num'] = explode(',', $price['step_num']);
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$price['step_price'] = explode(',', $price['step_price']);
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while ($price['min_buy_num'] < end($price['step_num']) + 5) {
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$product['prices']["{$price['material_id']}_{$price['size_id']}"]['items'][] = [
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'num' => intval($price['min_buy_num']),
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'total_num' => $price['min_buy_num'] * $price['each_box_num'],
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'price' => ProductPriceService::getPrice($price['min_buy_num'], $price['step_num'], $price['step_price'])
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];
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$price['min_buy_num'] += 1;
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}
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$product['prices']["{$price['material_id']}_{$price['size_id']}"]['min_price'] = floatval(end($price['step_price']) / 100);
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$product['prices']["{$price['material_id']}_{$price['size_id']}"]['max_price'] = floatval(reset($price['step_price']) / 100);
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}
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//这里加一个字段返回数据格式为最新的设计(只有当又用户信息是才会又这个)
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$uid = intval(\Yii::$app->getUser()->id);
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$product['last_design'] = (new ProductService())->getLastDesign($uid);
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$product['render_design'] = $haveCloudRendering == 'true' ? (new ProductService())->getRenderDesign($clientNo) : null;
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//获取色系数据
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$product['colors'] = ProductService::getColor();
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//获取用户信息
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$userInfo = User::find()->where(['id' => $uid])->asArray()->one();
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$product['is_low_rendering'] = $userInfo && $userInfo['is_low_rendering'] ? true : false;
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$product['is_remove_bg'] = $userInfo && $userInfo['is_remove_bg'] ? true : false;*/
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return resp.SetStatus(basic.CodeOK)
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}
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