package web

import (
	"context"
	"fmt"
	"math/rand"
	"server/call"
	"server/common"
	"server/config"
	"server/db"
	"server/modules/web/values"
	"server/util"
	"strconv"
	"time"

	"github.com/liangdas/mqant/log"
)

func FetchDatas() {
	GetShareData()
	// GetActivitySlotsRank()
	RobotRank()
}

var (
	FetchInterval        = 5 * 60
	ShareDataRankNum     = 20 // 排行榜显示8个
	ActivitySlotsRankNum = 10 // slots活动排行榜数目
)

// 分享数据
func GetShareData() {
	values.ShareTotalInviteReward = db.Mysql().Sum(&common.ShareInfo{}, "", "invite_reward")
	values.ShareTotalBetReward = db.Mysql().Sum(&common.ShareInfo{}, "", "bet_reward")

	ranks := []*values.OneShareRank{}
	err := db.Mysql().C().Raw(fmt.Sprintf("select uid,invite_reward + bet_reward as reward from share_info order by reward desc limit %d", ShareDataRankNum)).Scan(&ranks).Error
	if err != nil {
		log.Error("err:%v", err)
	}
	for _, v := range ranks {
		robot := call.GetConfigShareRobotByID(v.UID)
		if robot != nil {
			v.Avatar = robot.Avatar
			v.Nick = robot.Nick
		} else {
			p, _ := call.GetUserXInfo(v.UID, "mobile", "avatar")
			v.Avatar = p.Avatar
			v.Nick = p.Mobile
		}
		v.Nick = "*******" + v.Nick[len(v.Nick)-3:]
	}
	values.ShareRank = ranks

	time.AfterFunc(time.Duration(FetchInterval)*time.Second, GetShareData)
}

// slots活动排行榜
func GetActivitySlotsRank() {
	list := []*common.ActivitySlotsData{}
	str := "time2"
	numberStr := "best_number2"
	order := "best_number2 desc,time2 asc"
	if call.IsActivitySingleDay(common.ActivityIDSlots) {
		order = "best_number1 desc,time1 asc"
		str = "time1"
		numberStr = "best_number1"
	}
	db.Mysql().QueryList(0, 10, fmt.Sprintf("%s >= %d and %s > 0", str, util.GetZeroTime(time.Now()).Unix(), numberStr), order, &common.ActivitySlotsData{}, &list)
	values.ActivitySlotsRank = list
	interval := FetchInterval
	if !config.GetBase().Release {
		interval = int(util.GetNext5MinUnix() - time.Now().Unix())
	}
	time.AfterFunc(time.Duration(interval)*time.Second, GetActivitySlotsRank)
	for _, v := range values.ActivitySlotsRank {
		log.Debug("ActivitySlotsRank:%+v", v)
	}
}

func RobotRank() {
	now := time.Now()
	activity := call.GetConfigActivityByID(common.ActivityIDInviteRank)
	key := call.GetRedisRankKey()
	log.Info("key:%v,rank checking", key)
	// 活动未开始
	if activity.IsRelease != 2 || activity.Start > now.Unix() {
		time.AfterFunc(time.Minute, RobotRank)
		return
	} else if activity.End < now.Unix() && activity.End > 0 {
		rewardKey := call.GetRedisRankRewardKey()
		res, _ := db.Redis().GetString(rewardKey)
		if res == "1" {
			// 一分钟重试
			log.Info("key:%v,checking", key)
			time.AfterFunc(time.Minute, RobotRank)
			return
		}
		// 过期后判断占榜是否有问题
		call.RiskControl()
		// 发放奖励
		call.SendReward()
		// 记录已经发奖
		db.Redis().SetNX(rewardKey, "1")
		time.AfterFunc(time.Minute, RobotRank)
		log.Info("key:%v,checking", key)
		return
	}
	startTime := time.Unix(activity.Start, 0)
	endTime := time.Unix(activity.End, 0)
	// 总天数
	totalDay := int(endTime.Sub(startTime).Hours() / 24)
	// 今天是第几天一个小时算一天
	day := int(now.Sub(startTime).Hours()/24) + 1
	// 获取占榜规则
	rule := call.GetConfigRobotRankRuleByDay(day)
	if rule.ID == 0 {
		log.Error("day:%v rule err", day)
	}
	// 增长人数
	num := rule.IncrNum
	rdb := db.Redis().GetRedis()
	ctx := context.Background()
	robots := call.Robots
	log.Info("totalDay:%v,day:%v,rule:%+v", totalDay, day, rule)
	if day == totalDay {
		log.Debug("最后一天增长逻辑")
		robotRank := int64(0)
		// 获取机器人排名
		for i := 0; i < len(robots); i++ {
			result, err := rdb.ZRevRangeWithScores(ctx, key, robotRank, robotRank).Result()
			if err != nil {
				log.Error("Error:", err)
				continue
			}
			_, topRankScore := result[0].Member, result[0].Score
			lastRankScore, _ := rdb.ZScore(ctx, key, strconv.Itoa(robots[len(robots)-1].RobotID)).Result()
			growth := int64(topRankScore-lastRankScore) / 5
			times := rand.Int63n(rule.EndIncrTimes-rule.StartIncrTimes) + rule.StartIncrTimes
			call.TodayLogic(key, robots[i].RobotID, growth, times)
		}
	} else if day >= totalDay*2/3 {
		log.Debug("倒数3/2天的增长逻辑")
		robotRank := int64(0)
		for _, robot := range robots {
			rank, err := rdb.ZRevRank(ctx, key, strconv.Itoa(robot.RobotID)).Result()
			if err != nil {
				fmt.Println("Error:", err)
				continue
			}
			if rank > 2 {
				// 如果机器人不在前三名
				result, err := rdb.ZRevRangeWithScores(ctx, key, robotRank, robotRank).Result()
				if err != nil {
					log.Error("Error:", err)
					continue
				}
				_, inviteCount := result[0].Member, result[0].Score
				robotScore, err := rdb.ZScore(ctx, key, strconv.Itoa(robot.RobotID)).Result()
				if err != nil {
					log.Error("Error:", err)
					continue
				}
				// 计算差值 N
				N := rand.Int63n(int64(inviteCount-robotScore)) / 5
				if inviteCount-robotScore <= 5 {
					N = int64(inviteCount - robotScore)
				}
				times := rand.Int63n(rule.EndIncrTimes-rule.StartIncrTimes) + rule.StartIncrTimes
				call.TodayLogic(key, robot.RobotID, N, times)
			} else {
				// 如果机器人在前三名，使用正常增长逻辑
				times := rand.Int63n(rule.EndIncrTimes-rule.StartIncrTimes) + rule.StartIncrTimes
				call.TodayLogic(key, robot.RobotID, num, times)
			}
		}
	} else {
		for _, robot := range robots {
			times := rand.Int63n(rule.EndIncrTimes-rule.StartIncrTimes) + rule.StartIncrTimes
			call.TodayLogic(key, robot.RobotID, num, times)
		}
	}
	// 随机出增长间隔 增长人数 增长次数
	interval := rand.Int63n(rule.EndInterval-rule.StartInterval) + rule.StartInterval
	interval = int64(time.Duration(interval) * time.Hour / 100)
	log.Info("%v小时后执行", time.Duration(interval)/time.Hour)
	if now.Unix()+interval > activity.End {
		interval = activity.End - now.Unix()
	}
	time.AfterFunc(time.Duration(interval), RobotRank)
}