package models

import (
	"fmt"
	"github.com/ouxuanserver/osmanthuswine/src/core"
	"time"
)

const CustomerOrderSubTN = TableNamePrefix + "customer_order_sub"

type CustomerOrderSub struct {
	Id        int64     `json:"id" xorm:"not null pk autoincr comment('主键') INT(11)"`
	IsDelete  bool      `json:"is_delete" xorm:"not null default 0 comment('软删除') TINYINT(1)"`
	CreatedAt time.Time `json:"created_at" xorm:"not null created comment('创建时间') DATETIME"`
	UpdatedAt time.Time `json:"updated_at" xorm:"not null updated comment('更新时间') DATETIME"`

	OrderNo   string  `json:"order_no" xorm:"not null default 0 comment('订单号') VARCHAR(128)"`
	GoodsId   int64   `json:"goods_id" xorm:"not null default 0 comment('商品id') INT(11)"`
	GoodsNum  int     `json:"goods_num" xorm:"not null default 0 comment('商品数量') INT(11)"`
	GoodName  string  `json:"good_name" xorm:"not null default '' comment('商品名字') VARCHAR(128)"`
	GoodPrice float64 `json:"good_price" xorm:"not null default 0.00 comment('商品价格') DECIMAL(18)"`

	// 无关变量
	GoodsPicUrl string `json:"goods_pic_url" xorm:"extends"`
}

func (t *CustomerOrderSub) TableName() string {
	return CustomerOrderSubTN
}

func (t *CustomerOrderSub) Alias(n string) string {
	return fmt.Sprintf("%s as %s", t.TableName(), n)
}

func GetCustomerOrderSubsByOrderNos(orderNos ...string) (subs []map[string]string, err error) {
	err = core.GetXormAuto().Table(new(CustomerOrderSub)).Alias("s").
		Select("s.order_no, s.goods_id, s.goods_num, s.good_name, s.good_price, g.goods_pic_url").
		Join("left", new(CustomerGoods).Alias("g"), "g.id=s.goods_id").
		Where("s.is_delete=0").In("s.order_no", orderNos).
		Desc("s.created_at").Find(&subs)
	return
}

func GetSubOrdersByOrderNo(orderNo string) ([]*CustomerOrderSub, error) {
	subs := make([]*CustomerOrderSub, 0)
	err := core.GetXormAuto().Where("is_delete=0 and order_no=?", orderNo).Find(&subs)
	return subs, err
}

func (t *CustomerOrderSub) IncrStock() {

}