package statistics

import (
	"server/modules/backend/app"
	"server/modules/backend/models"
	utils "server/modules/backend/util"
	"server/modules/backend/values"
	"strconv"

	"github.com/gin-gonic/gin"
	"github.com/olivere/elastic/v7"
)

func RoomGameAnalysis(c *gin.Context) {
	a := app.NewApp(c)
	defer func() {
		a.Response()
	}()
	req := new(values.RoomGameAnalysisReq)
	if !a.S(req) {
		return
	}
	resp := values.RoomGameAnalysisResp{}

	su, eu := utils.GetQueryUnix(req.Start, req.End)
	var oneDay int64 = 24 * 60 * 60

	for i := su; i < eu; i += oneDay {
		s := i
		e := i + oneDay
		resp.List = append(resp.List, getRoomGameAnalysisInfo(&s, &e, req.IsNew))
	}
	a.Data = resp
}

func getRoomGameAnalysisInfo(s, e *int64, isNew *bool) values.RoomGameAnalysisInfo {
	var roomGameAnalysisInfo values.RoomGameAnalysisInfo

	// 时间
	roomGameAnalysisInfo.Date = *s

	// 新增用户
	roomGameAnalysisInfo.NewPlayerCount = models.GetNewPlayerCountBySql(nil, *s, *e)

	// 老用户数
	roomGameAnalysisInfo.OldPlayerCount = models.GetOldPlayerCountBySql(nil, *s, *e)

	// 玩游戏数量
	// roomGameAnalysisInfo.PlayerCount = models.GetPlayGameUserCount(s, e, nil, nil, nil, isNew)

	// 房间游戏数据
	gameCountDetail := make(map[string]int64)
	// for i := 0; i < len(common.RoomGameIDs); i++ {
	// 	gameCountDetail[strconv.Itoa(common.RoomGameIDs[i])] = models.GetGameCount(s, e, &common.RoomGameIDs[i], nil, nil, isNew)
	// 	roomGameAnalysisInfo.GameCount += gameCountDetail[strconv.Itoa(common.RoomGameIDs[i])]
	// }

	// 百人游戏数据
	// for i := 0; i < len(common.MillionGameIDs); i++ {
	// 	millionGameID := common.MillionGameIDs[i].(int)
	// 	gameCountDetail[strconv.Itoa(millionGameID)] = models.GetGameCount(s, e, &millionGameID, nil, nil, isNew)
	// 	roomGameAnalysisInfo.GameCount += gameCountDetail[strconv.Itoa(millionGameID)]
	// }

	// 游戏数据
	roomGameAnalysisInfo.GameCountDetail = gameCountDetail

	// 平均游戏局数
	var PlayerCount int64
	if isNew == nil {
		PlayerCount = roomGameAnalysisInfo.NewPlayerCount + roomGameAnalysisInfo.OldPlayerCount
	} else {
		if *isNew == true {
			PlayerCount = roomGameAnalysisInfo.NewPlayerCount
		} else {
			PlayerCount = roomGameAnalysisInfo.OldPlayerCount
		}
	}
	roomGameAnalysisInfo.AverageGameCount = utils.GetPoint(roomGameAnalysisInfo.GameCount, PlayerCount)

	playerGameDetail := make(map[string]int64)

	for i := 0; i < 12; i++ {
		playerGameDetail[strconv.Itoa(i)] = 0
	}

	// 0局
	if isNew != nil {
		if *isNew {
			playerGameDetail[strconv.Itoa(0)] = roomGameAnalysisInfo.NewPlayerCount - roomGameAnalysisInfo.PlayerCount
		} else {
			playerGameDetail[strconv.Itoa(0)] = roomGameAnalysisInfo.OldPlayerCount - roomGameAnalysisInfo.PlayerCount
		}
	} else {
		playerGameDetail[strconv.Itoa(0)] = roomGameAnalysisInfo.OldPlayerCount + roomGameAnalysisInfo.NewPlayerCount - roomGameAnalysisInfo.PlayerCount
	}

	q := elastic.NewBoolQuery()
	if isNew != nil {
		q.Must(elastic.NewMatchQuery("IsNew", *isNew))
	}
	q.Filter(elastic.NewRangeQuery("Time").Gte(*s))
	q.Filter(elastic.NewRangeQuery("Time").Lt(*e))
	ret := new(ESBucket)
	// err := db.ES().GroupSumBy(common.ESIndexBackPlayerStats, "UID", q, ret, "", false, int(models.GetPlayGameUserCount(s, e, nil, nil, nil, nil)), "PlayCount")
	// if err != nil {
	// log.Error(err.Error())
	// }
	for _, v := range ret.Buckets {
		if v.PlayCount.Value <= 10 {
			switch int(v.PlayCount.Value) {
			case 1:
				playerGameDetail[strconv.Itoa(1)]++
			case 2:
				playerGameDetail[strconv.Itoa(2)]++
			case 3:
				playerGameDetail[strconv.Itoa(3)]++
			case 4:
				playerGameDetail[strconv.Itoa(4)]++
			case 5:
				playerGameDetail[strconv.Itoa(5)]++
			case 6:
				playerGameDetail[strconv.Itoa(6)]++
			case 7:
				playerGameDetail[strconv.Itoa(7)]++
			case 8:
				playerGameDetail[strconv.Itoa(8)]++
			case 9:
				playerGameDetail[strconv.Itoa(9)]++
			case 10:
				playerGameDetail[strconv.Itoa(10)]++
			}

		} else {
			playerGameDetail[strconv.Itoa(11)]++
		}
	}
	roomGameAnalysisInfo.PlayerGameDetail = playerGameDetail
	return roomGameAnalysisInfo
}

type ESBucket struct {
	Buckets []struct {
		Key       interface{}
		Doc_count int
		PlayCount struct {
			Value float64
		}
		Top struct {
			Hits struct {
				Hits []struct {
					// Source common.ESPlayerStats `json:"_source"`
				}
			}
		}
	}
}