120 lines
3.6 KiB
Go
120 lines
3.6 KiB
Go
package logic
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import (
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"context"
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"fmt"
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"fusenapi/model/gmodel"
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"fusenapi/server/canteen/internal/svc"
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"fusenapi/server/canteen/internal/types"
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetCanteenDetailLogic 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 NewGetCanteenDetailLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCanteenDetailLogic {
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return &GetCanteenDetailLogic{
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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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// 获取餐厅详情
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func (l *GetCanteenDetailLogic) GetCanteenDetail(req *types.GetCanteenDetailReq, loginInfo *auth.UserInfo) (resp *basic.Response) {
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//获取餐厅类型数据
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canteenTypeModel := gmodel.NewFsCanteenTypeModel(l.svcCtx.MysqlConn)
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canteenTypeInfo, err := canteenTypeModel.FindOne(l.ctx, req.Id)
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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 get canteen type info ")
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}
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if canteenTypeInfo.Id == 0 {
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return resp.SetStatusWithMessage(basic.CodeServiceErr, "canteen type is not exists ")
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}
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//获取餐厅类型关联的所有产品
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canteenProductModel := gmodel.NewFsCanteenProductModel(l.svcCtx.MysqlConn)
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canteenProductList, err := canteenProductModel.GetAllByCanteenTypeId(l.ctx, req.Id)
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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 get canteen product list")
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}
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if len(canteenProductList) == 0 {
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return resp.SetStatusWithMessage(basic.CodeOK, "ok with no canteen product")
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}
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productIds := make([]int64, 0, len(canteenProductList))
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sizeIds := make([]int64, 0, len(canteenProductList))
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for _, v := range canteenProductList {
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productIds = append(productIds, *v.ProductId)
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sizeIds = append(sizeIds, *v.SizeId)
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}
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productModel := gmodel.NewFsProductModel(l.svcCtx.MysqlConn)
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productList, err := productModel.GetProductListByIds(l.ctx, productIds, "")
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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 get product list")
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}
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mapProduct := make(map[int64]gmodel.FsProduct)
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tagIds := make([]int64, 0, len(productList))
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for _, v := range productList {
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mapProduct[v.Id] = v
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tagIds = append(tagIds, *v.Type)
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}
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//获取分类列表
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tagModel := gmodel.NewFsTagsModel(l.svcCtx.MysqlConn)
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tagList, err := tagModel.GetAllByIds(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.CodeServiceErr, "failed to get tag list")
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}
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mapTag := make(map[int64]gmodel.FsTags)
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for _, v := range tagList {
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mapTag[v.Id] = v
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}
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//获取尺寸列表
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productSizeModel := gmodel.NewFsProductSizeModel(l.svcCtx.MysqlConn)
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productSizeList, err := productSizeModel.GetAllByIds(l.ctx, sizeIds, "")
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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 get product size list")
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}
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mapSize := make(map[int64]gmodel.FsProductSize)
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for _, v := range productSizeList {
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mapSize[v.Id] = v
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}
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//组装返回
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list := make([]types.CanteenProduct, 0, len(canteenProductList))
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for _, v := range canteenProductList {
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data := types.CanteenProduct{
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Id: v.Id,
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SizeId: *v.SizeId,
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SId: *v.Sid,
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}
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p, ok := mapProduct[*v.ProductId]
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if !ok {
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continue
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}
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tag, ok := mapTag[*p.Type]
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if !ok {
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continue
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}
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size, ok := mapSize[*v.SizeId]
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if !ok {
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continue
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}
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data.Name = fmt.Sprintf("%s-%s-%s", tag.Title, p.Title, size.Title)
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list = append(list, data)
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}
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return resp.SetStatusWithMessage(basic.CodeOK, "success", types.GetCanteenDetailRsp{
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Id: canteenTypeInfo.Id,
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Name: *canteenTypeInfo.Name,
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ProductList: list,
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})
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}
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