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44 lines
1.1 KiB
44 lines
1.1 KiB
2 years ago
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package handler
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import (
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"context"
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"fmt"
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"goproduct/domain/service"
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"goproduct/proto"
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)
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type CartHandler struct {
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CartService service.ICartService
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}
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// 新增购物车
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func (u *CartHandler) AddCart(ctx context.Context, req *proto.AddCartReq, resp *proto.AddCartResp) error {
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obj, err := u.CartService.AddCart(req)
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if err != nil {
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println(" AddCart err :", err)
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} else {
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resp.CanSetShoppingCartNumber = int64(obj.Number)
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resp.ShoppingCartNumber = int64(obj.Number)
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resp.IsBeyondMaxLimit = false // 查询sku
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resp.ID = obj.ID //增加新增cart的ID
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fmt.Println(" AddCart handler >>>>>> ", resp)
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}
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return err
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}
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//修改购物车
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func (u *CartHandler) UpdateCart(ctx context.Context, req *proto.AddCartReq, resp *proto.AddCartResp) error {
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obj, err := u.CartService.UpdateCart(req)
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if err != nil {
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println(" UpdateCart err :", err)
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} else {
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resp.CanSetShoppingCartNumber = int64(obj.Number)
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resp.ShoppingCartNumber = int64(obj.Number)
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resp.IsBeyondMaxLimit = false // 查询sku
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resp.ID = obj.ID //增加新增cart的ID
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fmt.Println(" UpdateCart handler >>>>>> ", resp)
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}
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return err
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}
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