package handler

import (
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/liangdas/mqant/log"
	"github.com/olivere/elastic/v7"
	"gorm.io/gorm"
	"server/call"
	"server/common"
	"server/config"
	"server/db"
	"server/modules/web/app"
	"server/modules/web/values"
	"server/pb"
	"server/util"
	"sort"
	"time"
)

func WeekCardInfo(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	a.GetUID()
	if !a.CheckActivityExpire(common.ActivityIDWeekCard) {
		return
	}
	resp := &values.ActivityWeekCardInfoResp{}
	a.Data = resp
	cons := call.GetConfigWeekCard()
	_ = cons
	cardInfo := new(common.ActivityWeekCardData)
	if a.UID > 0 {
		cardInfo = call.GetUserWeekCard(a.UID)
	}
	var rewardList []int64
	var err error
	_ = err
	//rewardList, err = util.GenerateRandomSequence(cons.RewardAmount, cons.MiniLimit, 5)
	//if err != nil {
	//	log.Error("err:%v", err)
	//}
	//rewardList = append([]int64{cons.DayOneReward}, rewardList...)
	//rewardList = append(rewardList, 0)
	//if cardInfo.ID <= 0 || len(cardInfo.Rewards) == 0 {
	//	cardInfo.Day = 0
	//	rewardList, err = util.GenerateRandomSequence(cons.RewardAmount, cons.MiniLimit, 5)
	//	if err != nil {
	//		log.Error("err:%v", err)
	//	}
	//	rewardList = append([]int64{cons.DayOneReward}, rewardList...)
	//	rewardList = append(rewardList, 0)
	//	if cardInfo.ID <= 0 {
	//		cardInfo.Rewards = strings.Join(util.Int64SliceToStringSlice(rewardList), ",")
	//		if a.UID > 0 {
	//			db.Mysql().Create(cardInfo)
	//		}
	//	} else {
	//		cardInfo.Rewards = strings.Join(util.Int64SliceToStringSlice(rewardList), ",")
	//		db.Mysql().Update(&common.ActivityWeekCardData{UID: a.UID}, map[string]interface{}{
	//			"rewards": cardInfo.Rewards,
	//		})
	//	}
	//}

	if rewardList == nil {
		rewardList, _ = util.StringToInt64Slice(cardInfo.Rewards, ",")
	}
	if cardInfo.RechargeTime != 0 {
		resp.RechargeStatus = true
	}
	// step:签完7天就重置
	if cardInfo.Day >= len(rewardList) {
		resp.RechargeStatus = false
	}
	for _, item := range rewardList {
		_ = item
		//resp.RewardList = append(resp.RewardList, values.WeekCardInfo{
		//	Min: cons.MiniLimit,
		//	Max: cons.RewardAmount - cons.MiniLimit*4,
		//	Val: item,
		//})
	}
	resp.Status = true
	if config.GetBase().Release {
		if util.IsSameDayTimeStamp(time.Now().Unix(), cardInfo.LastDraw) {
			resp.Status = false
		}
	}
	resp.RewardDay = cardInfo.Day
	resp.ChannelList = call.GetConfigPayChannelsByID(common.CurrencyINR)
	resp.ProductList = call.GetConfigPayProductByActivityID(common.ActivityIDWeekCard)
	if resp.Status && resp.RechargeStatus {
		call.PushRed(a.UID, pb.RedPointModule_RedPointWeekCard, 1)
	}
	call.UploadActivityData(a.UID, common.ActivityIDSign, common.ActivityDataClick, 0)
}

func WeekCardDraw(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	if !a.CheckActivityExpire(common.ActivityIDWeekCard) {
		return
	}
	req := new(values.ActivityWeekCardDrawReq)
	if !a.S(req) {
		return
	}
	resp := &values.ActivityWeekCardDrawResp{}
	a.Data = resp
	// conf := call.GetConfigActivityWeekCard()
	card := call.GetUserWeekCard(a.UID)
	if card.ID == 0 {
		a.Code = values.CodeRetry
		return
	}
	now := time.Now().Unix()
	if config.GetBase().Release {
		if util.IsSameDayTimeStamp(now, card.LastDraw) {
			a.Code = values.CodeRetry
			a.Msg = "today has reward"
			return
		}
	}
	rewards, _ := util.StringToInt64Slice(card.Rewards, ",")
	if card.Day >= len(rewards) {
		a.Code = values.CodeRetry
		a.Msg = "The weekly card has been collected"
		return
	}
	rows, err := db.Mysql().UpdateRes(&common.ActivityWeekCardData{UID: a.UID},
		map[string]interface{}{"day": gorm.Expr("day + 1"), "last_draw": now})
	if rows == 0 || err != nil {
		log.Error("err:%v", err)
		a.Code = values.CodeRetry
		return
	}
	var reward int64
	if card.Day < 6 {
		reward = rewards[card.Day] * common.DecimalDigits
	} else {
		// 第几天折扣券
		// 用户画像一：6天内充值3笔及以上用户
		// 推送当前最高额度向上一档充值满减卷
		// 用户画像二：只解锁周卡，未充值的玩家
		// 推送当前额度向下一档充值满减卷，最低300
		var list []common.CurrencyBalance
		q := elastic.NewBoolQuery()
		q.Filter(elastic.NewRangeQuery("time").Gte(card.RechargeTime))
		q.Filter(elastic.NewRangeQuery("time").Lte(now))
		q.Filter(elastic.NewRangeQuery("event").Gte(common.CurrencyEventReCharge))
		q.Must(elastic.NewTermsQuery("uid", a.UID))
		db.ES().QueryList(common.ESIndexBalance, 0, 100, q, &list, "time", true)
		up := false
		maxAmount := card.RechargeAmount
		if len(list) >= 3 {
			up = true
			for _, item := range list {
				if item.Value > maxAmount {
					maxAmount = item.Value
				}
			}
		}
		log.Info("maxAmount:%v", maxAmount)
		ticket := call.GetConfigDiscountTicketByAmount(maxAmount)
		log.Info("ticket:%v", ticket)
		if ticket.ID > 0 {
			// 赠送优惠券
			tickets := call.GetConfigDiscountTicket()
			sort.Slice(tickets, func(i, j int) bool {
				return tickets[i].RechargeAmount < tickets[j].RechargeAmount
			})
			// 获取下一档
			nextIdx := -1
			for idx, item := range tickets {
				if item.RechargeAmount == maxAmount {
					if up {
						nextIdx = idx + 1
					} else if item.RechargeAmount >= 300*common.DecimalDigits {
						nextIdx = idx - 1
					}
					break
				}
			}
			var nextTicket = ticket
			if len(tickets) > nextIdx && nextIdx != -1 {
				nextTicket = tickets[nextIdx]
			}
			if up {
				call.AddUserDiscountTicket(a.UID, ticket.DiscountAmount, ticket.RechargeAmount, -1, 0, false)
				call.SendMailWithContent(a.UID, call.SystemTitle, fmt.Sprintf(call.EmailDiscount, ticket.DiscountAmount/common.DecimalDigits, ticket.RechargeAmount/common.DecimalDigits))
				resp.DiscountTicket = ticket.DiscountAmount
				resp.Amount = ticket.RechargeAmount
			} else if nextTicket.ID > 0 {
				call.AddUserDiscountTicket(a.UID, nextTicket.DiscountAmount, nextTicket.RechargeAmount, -1, 1, false)
				call.SendMailWithContent(a.UID, call.SystemTitle, fmt.Sprintf(call.EmailDiscount, ticket.DiscountAmount/common.DecimalDigits, ticket.RechargeAmount/common.DecimalDigits))
				resp.DiscountTicket = nextTicket.DiscountAmount
				resp.Amount = nextTicket.RechargeAmount
			}
		}
	}
	resource := common.CurrencyResourceWeekCard
	if card.Day > 0 {
		resource = common.CurrencyResourceBonus
	}
	resp.Reward = reward
	if reward > 0 {
		call.UpdateCurrencyPro(&common.UpdateCurrency{
			CurrencyBalance: &common.CurrencyBalance{
				UID:       a.UID,
				Type:      common.CurrencyINR,
				Value:     reward,
				Event:     common.CurrencyEventActivityWeekCard,
				ChannelID: a.Channel,
				NeedBet:   call.GetConfigCurrencyResourceNeedBet(resource, reward),
			},
		})
	}
	call.PushRed(a.UID, pb.RedPointModule_RedPointWeekCard, 0)
	call.UploadActivityData(a.UID, common.ActivityIDSign, common.ActivityDataJoin, reward)
}