package statistics

import (
	"fmt"
	"server/call"
	"server/common"
	"server/db"
	"server/modules/backend/app"
	"server/modules/backend/models"
	utils "server/modules/backend/util"
	"server/modules/backend/values"
	"sort"

	"github.com/gin-gonic/gin"
	"github.com/liangdas/mqant/log"
)

func WithdrawOrderList(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.WithdrawOrderListReq)
	if !a.S(req) {
		return
	}
	st, et := utils.GetQueryUnix(req.Start, req.End)

	queryOrder := " SELECT * FROM withdraw_order AS re where"
	queryCount := " SELECT COUNT(*) as count FROM withdraw_order AS re where"

	str := fmt.Sprintf(" `event` = %d AND create_time >= %d AND create_time < %d ", common.CurrencyEventWithDraw, st, et)
	if req.Channel != nil {
		str += fmt.Sprintf(" AND channel_id = %d ", *req.Channel)
	}
	if req.Status != nil {
		str += fmt.Sprintf(" AND `status` = %d ", *req.Status)
	}

	if req.Uid != nil {
		str += fmt.Sprintf(" AND uid = %d ", *req.Uid)
	}

	// queryOrder += " LEFT JOIN ( SELECT uid, SUM(amount) AS totalAmount FROM withdraw_order WHERE " + str + " GROUP BY uid) rm ON rm.uid = re.uid WHERE rm.uid = re.uid AND "
	// queryCount += " LEFT JOIN ( SELECT uid, SUM(amount) AS totalAmount FROM withdraw_order WHERE " + str + " GROUP BY uid) rm ON rm.uid = re.uid WHERE rm.uid = re.uid AND "

	var ret []common.WithdrawOrder
	var count int64

	// 查询总数量
	err := db.Mysql().QueryBySql(queryCount+str, &count)
	if err != nil {
		log.Error("err:%v", err)
	}

	var desc string
	switch req.Sort {
	case 1:
		desc += " ORDER BY re.create_time DESC "
	case 2:
		desc += " ORDER BY rm.totalAmount DESC "
	default:
		desc += " ORDER BY re.create_time DESC "
	}

	limit := fmt.Sprintf(" LIMIT %d, %d ", (req.Page-1)*req.Num, req.Num)

	// 查询订单
	err = db.Mysql().QueryBySql(queryOrder+str+desc+limit, &ret)
	if err != nil {
		log.Error("err:%v", err)
	}

	resp := values.WithdrawOrderListResp{Count: count}
	for _, v := range ret {
		user, _ := call.GetUserXInfo(v.UID, "birth")

		var totalWithdraw int64
		err = db.Mysql().QueryBySql(fmt.Sprintf("SELECT IFNULL(SUM(amount),0) AS totalAmount FROM withdraw_order WHERE uid = %d AND ", v.UID)+str, &totalWithdraw)
		if err != nil {
			log.Error("err:%v", err)
		}

		resp.List = append([]values.OneWithdrawOrderList{{
			Channel:       v.ChannelID,
			UID:           v.UID,
			Time:          v.CreateTime,
			FinishTime:    v.CallbackTime,
			Amount:        v.Amount,
			Status:        int(v.Status),
			PayAccount:    v.PayAccount,
			OrderID:       v.APIPayID,
			MyOrderID:     v.OrderID,
			FailReason:    v.FailReason,
			Birth:         user.Birth,
			TotalWithdraw: totalWithdraw,
			WithDrawPer:   utils.GetPer(models.GetWithdrawTotalByUid(&v.UID), models.GetRechargeTotalByUid(&v.UID)),
			PayChannel:    v.PayChannel,
			PaySource:     v.PaySource,
		}}, resp.List...)
	}

	sort.SliceStable(resp.List, func(i, j int) bool {
		return resp.List[i].Time > resp.List[j].Time
	})

	// total
	s, e := utils.GetQueryUnix(req.Start, req.End)
	sql := fmt.Sprintf("`event` = %v and `status` = %v and create_time >= %d and create_time < %d", common.CurrencyEventWithDraw, common.StatusROrderFinish, s, e)
	if req.Channel != nil {
		sql += fmt.Sprintf(" and channel_id = %v", *req.Channel)
	}
	resp.WithdrawTotal = db.Mysql().SumTable("withdraw_order", sql, "amount")
	resp.WithdrawCount = db.Mysql().CountTable("withdraw_order", sql)

	sql = fmt.Sprintf("`event` = %v and create_time >= %d and create_time < %d", common.CurrencyEventWithDraw, s, e)
	if req.Channel != nil {
		sql += fmt.Sprintf(" and channel_id = %v", *req.Channel)
	}
	withdrawTotalCount := db.Mysql().CountTable("withdraw_order", sql)
	resp.WithdrawSuccess = utils.GetPer(resp.WithdrawCount, withdrawTotalCount)

	a.Data = resp
}

func QueryWithdrawOrder(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.WithdrawOrderReq)
	if !a.S(req) {
		return
	}
	var ret []common.WithdrawOrder

	queryOrder := fmt.Sprintf(" SELECT * FROM withdraw_order WHERE `event` = %d AND (apipayid = '%s' or orderid = '%s') ", common.CurrencyEventWithDraw, req.OrderId, req.OrderId)

	// 查询订单
	err := db.Mysql().QueryBySql(queryOrder, &ret)
	if err != nil {
		log.Error("err:%v", err)
	}

	resp := values.WithdrawOrderListResp{Count: 1}
	for _, v := range ret {
		user, _ := call.GetUserInfo(v.UID)

		var totalWithdraw int64
		err = db.Mysql().QueryBySql(fmt.Sprintf("SELECT total_withdraw FROM recharge_info WHERE uid = %d ", v.UID), &totalWithdraw)
		if err != nil {
			log.Error("err:%v", err)
		}

		resp.List = append([]values.OneWithdrawOrderList{{
			Channel:       v.ChannelID,
			UID:           v.UID,
			Time:          v.CreateTime,
			Amount:        v.Amount,
			Status:        int(v.Status),
			PayAccount:    v.PayAccount,
			OrderID:       v.APIPayID,
			FailReason:    v.FailReason,
			Birth:         user.Birth,
			TotalWithdraw: totalWithdraw,
			WithDrawPer:   utils.GetPer(models.GetWithdrawTotalByUid(&v.UID), models.GetRechargeTotalByUid(&v.UID)),
			PayChannel:    v.PayChannel,
			PaySource:     v.PaySource,
		}}, resp.List...)
	}

	if len(ret) > 0 {
		// total
		sql := fmt.Sprintf("`event` = %v and `status` = %v and uid = %d", common.CurrencyEventWithDraw, common.StatusROrderFinish, ret[0].UID)

		resp.WithdrawTotal = db.Mysql().Sum(&common.WithdrawOrder{}, sql, "amount")
		resp.WithdrawCount = db.Mysql().Count(&common.WithdrawOrder{}, sql)

		sql = fmt.Sprintf("event = %v and uid = %d", common.CurrencyEventWithDraw, ret[0].UID)

		withdrawTotalCount := db.Mysql().Count(&common.WithdrawOrder{}, sql)
		resp.WithdrawSuccess = utils.GetPer(resp.WithdrawCount, withdrawTotalCount)
	}

	a.Data = resp

}