live/app/model/goods/goodsWindow.go

package goods

import (
	"github.com/golangkit/formatime"
	"live/app/lib/db"
)

type GoodsWindow struct {
	db.BaseModel
	Id        uint             `gorm:"column:id" json:"id"`
	UserId    uint             `gorm:"column:user_id" json:"user_id"`
	GoodsId   uint             `gorm:"column:goods_id" json:"goods_id"`
	CreatedAt formatime.Second `gorm:"column:created_at" json:"created_at"`
	UpdatedAt formatime.Second `gorm:"column:updated_at" json:"updated_at"`
	IsDel     int              `gorm:"column:is_del" json:"is_del"`
}

// 插入
func (g *GoodsWindow) Create(goodsWindow *GoodsWindow) uint {
	g.GetDb().Create(goodsWindow)
	if goodsWindow.Id > 0 {
		return goodsWindow.Id
	}
	return 0
}

// @Title 通过会员id获取数据
// @Param userId uint true "会员id"
func (g *GoodsWindow) GetListByUserId(userId uint, start, limit int) *[]GoodsWindow {
	if userId <= 0 {
		return &[]GoodsWindow{}
	}
	goodsWindows := []GoodsWindow{}
	g.GetDb().Model(g).Where(GoodsWindow{UserId: userId}).Where("is_del = ?", 0).Limit(limit).Offset(start).Order("id desc").Find(&goodsWindows)
	return &goodsWindows
}

// 获取会员橱柜商品数量
func (g *GoodsWindow) GetCountByUserId(userId uint) (result int64) {
	if userId <= 0 {
		return
	}
	g.GetDb().Model(g).Where(GoodsWindow{UserId: userId}).Where("is_del = ?", 0).Count(&result)
	return
}

// 	会员删除橱柜商品
func (g *GoodsWindow) DelByUserIdAndIds(userId uint, ids []int) int64 {
	if userId <= 0 || len(ids) == 0 {
		return 0
	}
	return g.GetDb().Model(g).Where(GoodsWindow{UserId: userId}).Where("id in (?) and is_del = ?", ids, 0).Update("is_del", 2).RowsAffected
}