back/internal/api/mobile/pay/public/pay_success.go

package public

import (
	"errors"
	"recook/internal/model/goods"
	"recook/internal/model/order"
	"recook/internal/model/user"
	"recook/internal/service/app/shop"
	order2 "recook/internal/v2/logic/manage/order"
	manage "recook/internal/v2/model/recook/order"
	"time"

	"github.com/golangkit/formatime"
	"github.com/jinzhu/gorm"
)

/*
支付成功后

标记订单支付完成
标记支付记录支付时间
购买排名榜单更新

自己的提成跟上级或者分享人的提成 计算好
*/

func PaySuccessCallback(tx *gorm.DB, orderInfo order.Information, completeTime formatime.Second) error {
	var orderGoodsList []order.GoodsDetail
	if err := tx.Select("id, goods_id, sku_id, quantity, promotion_sku_id").Find(&orderGoodsList, "order_id = ?", orderInfo.ID).Error; err != nil {
		return err
	}

	// 写
	if tx.Model(&orderInfo).Where("status = ?", 0).Updates(order.Information{
		Status:  1,
		PayTime: completeTime,
	}).RowsAffected != 1 {
		return errors.New("订单已不可支付")
	}

	// 更新收益情况
	if !orderInfo.IsSplit {
		if err := shop.OrderProfit(orderInfo, tx); err != nil {
			return err
		}

		// 更新销量
		nowFormatTime := formatime.NewDateNow()

		for _, v := range orderGoodsList {
			err := tx.Model(&v).Update(order.GoodsDetail{PayStatus: 1}).Error
			if err != nil {
				return err
			}

			//给产品加销量
			var goodsInfo goods.Information
			tx.First(&goodsInfo, "id=?", v.GoodsID)
			tx.Model(&goodsInfo).Updates(goods.Information{
				SalesVolume: goodsInfo.SalesVolume + v.Quantity,
			})

			//下面是给分类加销量的
			var g goods.Information
			tx.Select("first_category_id, second_category_id").First(&g, v.GoodsID)

			rankings := goods.HotSellRankings{
				GoodsId:          v.GoodsID,
				FirstCategoryID:  g.FirstCategoryID,
				SecondCategoryID: g.SecondCategoryID,
				Date:             nowFormatTime,
			}
			tx.FirstOrCreate(&rankings, "date = ? AND goods_id = ?", nowFormatTime.Time.Format("2006-01-02"), v.GoodsID)
			tx.Model(&rankings).Updates(goods.HotSellRankings{
				Sales: rankings.Sales + v.Quantity,
			})
			// 订单支付成功日志
			content := "-"
			if orderInfo.TradeNo != "" {
				content = "交易流水号：" + orderInfo.TradeNo
			}
			if err := order2.OrderLogic.Logs(v.ID, manage.RecookOrderGoodsDetailLogsTypePaySuc, "用户", content, tx); err != nil {
				return err
			}
		}
	} else {
		// 虚拟订单用户升级
		var u1 user.Information
		if err := tx.First(&u1, "id = ?", orderInfo.UserID).Error; err != nil {
			return err
		}
		if u1.IsVip() {
			// 合伙人或者真实vip店铺无需操作
			return nil
		} else {
			var sku goods.Sku
			if err := tx.First(&sku, "id = ?", orderGoodsList[0].SkuID).Error; err != nil {
				return err
			}
			patch := make(map[string]interface{})
			patch["level"] = 2
			patch["parent_id"] = 0
			patch["is_offline"] = true
			now1 := time.Now()
			now := time.Date(now1.Year(), now1.Month(), now1.Day(), 0, 0, 0, 00, time.Local)
			end := now
			if u1.VipUpgradeEnd.Valid && time.Now().Before(u1.VipUpgradeEnd.Time) {
				// 续约
				now = u1.VipUpgradeStart.Time
				end = u1.VipUpgradeEnd.Time
			} else {
				// 没有升级过 || 升级过已经过了上一次的时间重新计算
				patch["old_level"] = u1.Level
				patch["old_parent_id"] = u1.ParentID
				patch["old_root_id"] = u1.RootID
			}
			switch sku.EffectDayType {
			case 1: // 日
				end = end.AddDate(0, 0, sku.EffectTime)
			case 2: // 月
				end = end.AddDate(0, sku.EffectTime, 0)

			}
			patch["vip_upgrade_start"] = formatime.NewSecondFrom(now)
			patch["vip_upgrade_end"] = formatime.NewSecondFrom(end)
			if err := tx.Table((&user.Information{}).TableName()).Where("id = ?", u1.ID).Updates(patch).Error; err != nil {
				return err
			}
			kind := user.Month
			if sku.EffectDayType == 1 {
				// 七天体验
				kind = user.SevenDay
			}
			switch sku.EffectTime {
			case 1:
				kind = user.Month
			case 3:
				kind = user.Third
			case 12:
				kind = user.Year
			}
			tx.Create(&user.VipHistory{
				UserID:   int(orderInfo.UserID),
				Name:     kind.Str(),
				Start:    &now,
				End:      &end,
				Amount:   orderInfo.ActualTotalAmount,
				Level:    u1.Level,
				NickName: u1.Nickname,
				Mobile:   u1.Mobile,
				Kind:     kind,
				ShareID:  int(orderInfo.SharerID),
				OrderID:  uint64(orderInfo.ID),
			})
		}
	}

	return nil
}