添加用户购买车加载与存储操作

business/jxstore/cms/user2.go

@@ -633,3 +633,48 @@ func QueryMyDeliveryAddress(ctx *jxcontext.Context) (addressList []*dao.UserDeli
 	addressList, _, err = dao.QueryUserDeliveryAddress(dao.GetDB(), []string{userID}, 0, model.UnlimitedPageSize)
 	return addressList, err
 }
+
+func SaveUserCart(ctx *jxcontext.Context, userID string, storeID int, cartItems []*model.UserCartItem) (err error) {
+	if userID == "" || storeID == 0 {
+		return fmt.Errorf("用户与门店必须要指定")
+	}
+	for _, v := range cartItems {
+		v.UserID = userID
+		v.StoreID = storeID
+		dao.WrapAddIDCULEntity(v, userID)
+	}
+	db := dao.GetDB()
+	dao.Begin(db)
+	defer func() {
+		if r := recover(); r != nil || err != nil {
+			dao.Rollback(db)
+			if r != nil {
+				panic(r)
+			}
+		}
+	}()
+	_, err = dao.ExecuteSQL(db, `
+	DELETE t1
+	FROM user_cart_item t1
+	WHERE t1.user_id = ? AND t1.store_id = ?
+	`, userID, storeID)
+	if err != nil {
+		return err
+	}
+	err = dao.CreateMultiEntities(dao.GetDB(), cartItems)
+	return err
+}
+
+func LoadUserCart(ctx *jxcontext.Context, userID string, storeID int) (cartItems []*model.UserCartItem, err error) {
+	if userID == "" || storeID == 0 {
+		return nil, fmt.Errorf("用户与门店必须要指定")
+	}
+	sql := `
+	SELECT t1.*
+	FROM user_cart_item t1
+	WHERE t1.user_id = ? AND t1.store_id = ?
+	ORDER BY t1.sku_id
+	`
+	err = dao.GetRows(dao.GetDB(), &cartItems, sql, userID, storeID)
+	return cartItems, err
+}

business/model/user.go

@@ -135,15 +135,18 @@ func (*UserDeliveryAddress) TableUnique() [][]string {
 }
 
 type UserCartItem struct {
-	ModelIDCUL
+	ID           int64     `orm:"column(id)" json:"-"`
+	CreatedAt    time.Time `orm:"auto_now_add;type(datetime)" json:"createdAt"`
+	UpdatedAt    time.Time `orm:"auto_now;type(datetime)" json:"-"`
+	LastOperator string    `orm:"size(32)" json:"-"` // 最后操作员
 
 	UserID  string `orm:"size(48);column(user_id)" json:"userID"`
 	StoreID int    `orm:"column(store_id)" json:"storeID"`
 	SkuID   int    `orm:"column(sku_id)"`
 	ActID   int    `orm:"column(act_id)" json:"actID"`
 
-	Count   int       `json:"count"`
-	AddedAt time.Time `orm:"auto_now_add;type(datetime)" json:"addedAt"`
+	Count int `json:"count"`
+	Price int `json:"price"`
 }
 
 func (*UserCartItem) TableUnique() [][]string {

controllers/cms_user2.go

@@ -324,3 +324,37 @@ func (c *User2Controller) QueryMyDeliveryAddress() {
 		return retVal, "", err
 	})
 }
+
+// @Title 得到用户指定门店的购物车信息
+// @Description 得到用户指定门店的购物车信息
+// @Param	token			header		string	true	"认证token"
+// @Param	storeID			query		int		true	"门店ID"
+// @Success 200 {object} controllers.CallResult
+// @Failure 200 {object} controllers.CallResult
+// @router /LoadMyCart [get]
+func (c *User2Controller) LoadMyCart() {
+	c.callLoadMyCart(func(params *tUser2LoadMyCartParams) (retVal interface{}, errCode string, err error) {
+		_, userID := params.Ctx.GetMobileAndUserID()
+		retVal, err = cms.LoadUserCart(params.Ctx, userID, params.StoreID)
+		return retVal, "", err
+	})
+}
+
+// @Title 存储用户指定门店的购物车信息
+// @Description 存储用户指定门店的购物车信息
+// @Param	token			header		string	true	"认证token"
+// @Param	storeID			formData		int		true	"门店ID"
+// @Param	payload			formData		string	true	"完整的购物车商品列表"
+// @Success 200 {object} controllers.CallResult
+// @Failure 200 {object} controllers.CallResult
+// @router /SaveMyCart [post]
+func (c *User2Controller) SaveMyCart() {
+	c.callSaveMyCart(func(params *tUser2SaveMyCartParams) (retVal interface{}, errCode string, err error) {
+		var cartItems []*model.UserCartItem
+		_, userID := params.Ctx.GetMobileAndUserID()
+		if err = jxutils.Strings2Objs(params.Payload, &cartItems); err == nil {
+			err = cms.SaveUserCart(params.Ctx, userID, params.StoreID, cartItems)
+		}
+		return retVal, "", err
+	})
+}

globals/beegodb/beegodb.go

@@ -60,6 +60,7 @@ func Init() {
 	orm.RegisterModel(&model.DataResource{})
 
 	orm.RegisterModel(&model.UserDeliveryAddress{})
+	orm.RegisterModel(&model.UserCartItem{})
 	// create table
 	orm.RunSyncdb("default", false, true)
 }