新增购物车接口，去除以品牌分组

internal/api/mobile/goods/cart.go

@@ -0,0 +1,99 @@
+package goods
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/shopspring/decimal"
+	"recook/internal/back"
+	"recook/internal/dbc"
+	"recook/internal/model/promotion"
+	"recook/internal/model/shopping_trolley"
+	"recook/internal/v2/model/recook/goods"
+	"recook/tools"
+)
+
+type ShoppingCart struct {
+	BrandID           uint             `json:"brandID"`                           //品牌id
+	BrandLogo         string           `json:"brandLogo"`                         //品牌logo
+	BrandName         string           `json:"brandName"`                         //品牌名称
+	ShoppingTrolleyID uint             `json:"shoppingTrolleyId"`                 //购物车id
+	GoodsID           uint             `json:"goodsId"`                           //商品id
+	GoodsName         string           `json:"goodsName"`                         //商品名称
+	Description       string           `json:"description"`                       //商品描述
+	SkuName           string           `json:"skuName"`                           //商品sku名称
+	Quantity          uint             `json:"quantity"`                          //购物车商品数量
+	Inventory         uint             `json:"inventory"`                         // 总库存
+	SalesVolume       uint             `json:"salesVolume"`                       // 总销量
+	MainPhotoURL      string           `json:"mainPhotoUrl"`                      // 主图链接
+	PromotionName     string           `json:"promotionName"`                     //促销名称
+	OriginalPrice     decimal.Decimal  `json:"originalPrice"`                     //原价
+	Price             decimal.Decimal  `json:"price"`                             //售价
+	Commission        decimal.Decimal  `json:"commission"`                        //提成
+	Valid             bool             `json:"valid"`                             //超出库存
+	Promotion         *promotion.Goods `gorm:"column:promotion" json:"promotion"` //促销
+	IsImport          int              `json:"isImport"`                          //是否进口商品
+	Storehouse        int              `json:"storehouse"`                        //进口商品仓库
+	IsFerme           int              `json:"isFerme"`                           //是否包税
+	Ferme             decimal.Decimal  `json:"ferme"`
+	HasCoin           bool             `json:"hasCoin"`        //是否支持瑞币抵扣
+	HasBalance        bool             `json:"hasBalance"`     //是否支持余额支付
+	PublishStatus     uint             `json:"publish_status"` //是否上下架
+	CountryIcon       string           `json:"country_icon"`
+	GysId             uint             `json:"gys_id"`   //供应商id
+	SecKill           SecKillDetail    `json:"sec_kill"` //秒杀
+}
+
+// QueryCartGoodsList @Title 购物车列表
+func QueryCartGoodsList(c *gin.Context) {
+	var p queryShoppingTrolleyListParam
+	if err := tools.ParseParams(&p, c); err != nil {
+		back.Fail(c, err.Error())
+		return
+	}
+	p.UserID = 1
+	if p.UserID == 0 {
+		back.Suc(c, "", make([]ShoppingCart, 0, 0))
+		return
+	}
+	//var u user.Information
+	//dbc.DB.First(&u, "id = ?", p.UserID)
+	var trolleyList []shopping_trolley.Information
+	subShoppingCartList := make([]ShoppingCart, 0, 0)
+	dbc.DB.Preload("Brand").Preload("Goods").Preload("Sku").Order("created_at desc").Find(&trolleyList, "user_id = ?", p.UserID)
+	recookGoodsInfoModel := &goods.RecookGoodsInfoModel{}
+	valid := true
+	for _, t := range trolleyList {
+		if t.Quantity > t.Sku.Inventory {
+			valid = false
+		}
+		subShoppingCartList = append(subShoppingCartList, ShoppingCart{
+			BrandID:           t.BrandID,
+			BrandLogo:         t.Brand.LogoURL,
+			BrandName:         t.Brand.Name,
+			ShoppingTrolleyID: t.ID,
+			GoodsID:           t.GoodsID,
+			GoodsName:         t.Goods.GoodsName,
+			Description:       t.Goods.Description,
+			SkuName:           t.Sku.Name,
+			Quantity:          t.Quantity,
+			Inventory:         t.Sku.Inventory,
+			SalesVolume:       t.Sku.SalesVolume,
+			MainPhotoURL:      t.Sku.PicURL,
+			PromotionName:     "",
+			OriginalPrice:     t.Sku.OriginalPrice,
+			Price:             t.Sku.DiscountPrice,
+			Commission:        t.Sku.Commission,
+			Valid:             valid,
+			Promotion:         nil,
+			IsImport:          t.Goods.IsImport,
+			Storehouse:        t.Goods.Storehouse,
+			IsFerme:           t.Goods.IsFerme,
+			Ferme:             t.Sku.PurchasePrice.Mul(decimal.NewFromFloat(1.2)).Mul(decimal.NewFromFloat(0.091)).Truncate(2),
+			HasCoin:           recookGoodsInfoModel.HasCoin(t.Goods.Storehouse),
+			HasBalance:        recookGoodsInfoModel.HasBalance(t.Goods.Storehouse),
+			PublishStatus:     t.Goods.PublishStatus,
+			CountryIcon:       "",
+			GysId:             t.Goods.VendorID,
+		})
+	}
+	back.Suc(c, "操作成功", subShoppingCartList)
+}