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package handler
import (
"context"
"fmt"
"goproduct/common"
"goproduct/domain/model"
"goproduct/domain/service"
"goproduct/proto"
)
type ProductHandler struct {
ProductDataService service.IProductDataService
}
// 查询商品列表
func (u *ProductHandler) Page(ctx context.Context, req *proto.PageReq, resp *proto.PageResp) error {
//count := u.ProductDataService.CountNum()
count, obj, err := u.ProductDataService.Page(req.GetLength(), req.GetPageIndex())
if err != nil {
println("page product err :", err)
}
//count = u.ProductDataService.CountNum()
resp.Rows = int64(req.GetLength())
resp.Total = count
//fmt.Println(">>>>>>>>>>>>> page product success :", obj)
ObjForResp(obj, resp)
return nil
}
/*
*
"id": 115,
"name": "马歇尔MARSHALL STANMOREⅡ无线蓝牙音响家用复古重低音小音箱",
"startingPrice": 3300,
"mainPicture": "https://msb-edu-prod.oss-cn-beijing.aliyuncs.com/mall-product/product/d4f1f19e-2e90-4ac5-bbe3-1eba02085a0f.jpg",
"labelList": [ ],
"singleBuyLimit": null,
"isEnable": null,
"productType": null
*
*/
func ObjForResp(obj *[]model.Product, resp *proto.PageResp) (err error) {
for _, v := range *obj {
product := &proto.Product{}
err := common.SwapToStruct(v, product)
if err != nil {
return err
}
fmt.Println(">>>>>>>>>>>>> ", product)
resp.Product = append(resp.Product, product)
}
return nil
}
// 商品详情
func (u *ProductHandler) ShowProductDetail(ctx context.Context, req *proto.ProductDetailReq, resp *proto.ProductDetailResp) error {
//count := u.ProductDataService.CountNum()
obj, err := u.ProductDataService.ShowProductDetail(req.GetId())
if err != nil {
println("ShowProductDetail err :", err)
}
productDetail := &proto.ProductDetail{}
err1 := common.SwapToStruct(obj, productDetail)
if err1 != nil {
println("ShowProductDetail SwapToStruct err :", err1)
}
resp.ProductDetail = append(resp.ProductDetail, productDetail)
return nil
}
// 商品SKU列表
func (u *ProductHandler) ShowProductSku(ctx context.Context, req *proto.ProductSkuReq, resp *proto.ProductSkuResp) error {
//count := u.ProductDataService.CountNum()
obj, err := u.ProductDataService.ShowProductSku(req.GetProductId())
if err != nil {
println("ShowProductSku err :", err)
}
err1 := ObjSkuForResp(obj, resp)
if err1 != nil {
println("ShowProductSku SwapToStruct err :", err1)
}
return nil
}
func ObjSkuForResp(obj *[]model.ProductSku, resp *proto.ProductSkuResp) (err error) {
for _, v := range *obj {
productSku := &proto.ProductSku{}
err := common.SwapToStruct(v, productSku)
if err != nil {
return err
}
resp.ProductSku = append(resp.ProductSku, productSku)
}
return nil
}
// 商品SKU详情
func (u *ProductHandler) ShowDetailSku(ctx context.Context, req *proto.ProductDetailReq, resp *proto.ProductSkuResp) error {
//count := u.ProductDataService.CountNum()
obj, err := u.ProductDataService.ShowDetailSku(req.Id)
if err != nil {
println("ShowDetailSku err :", err)
}
productSku := &proto.ProductSku{}
err = common.SwapToStruct(obj, productSku)
if err != nil {
return err
}
resp.ProductSku = append(resp.ProductSku, productSku)
return nil
}
// 修改商品SKU
func (u *ProductHandler) UpdateSku(ctx context.Context, req *proto.UpdateSkuReq, resp *proto.UpdateSkuResp) error {
//count := u.ProductDataService.CountNum()
isSuccess, err := u.ProductDataService.UpdateSku(req)
if err != nil {
resp.IsSuccess = isSuccess
println("UpdateSku err :", err)
}
resp.IsSuccess = isSuccess
return err
}