package goods

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

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

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

// 批量插入 忽略重复
func (g *GoodsCar) CreateAll(goodsCars *[]GoodsCar) int64 {
	if len(*goodsCars) == 0 {
		return 0
	}
	return g.GetDb().Clauses(clause.OnConflict{DoNothing: true}).Create(goodsCars).RowsAffected
}

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

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

// 	会员删除橱柜商品
func (g *GoodsCar) DelByUserIdAndIds(userId uint, ids []int) int64 {
	if userId <= 0 || len(ids) == 0 {
		return 0
	}
	return g.GetDb().Model(g).Where("user_id = ?", userId).Where("goods_id in (?) and is_del = ?", ids, 0).Update("is_del", 1).RowsAffected
}