package user_m

import (
	"gorm.io/gorm"
	"hilo-user/_const/enum/user_e"
	"hilo-user/common"
	"hilo-user/domain"
	"hilo-user/domain/event/user_ev"
	"hilo-user/myerr"
	"hilo-user/myerr/bizerr"
	"hilo-user/resource/mysql"
	"math/rand"
	"strconv"
	"time"
)

type GameInfo struct {
	Id             uint64          `json:"id"`
	MgId           string          `json:"mg_id"`
	GameType       user_e.GameType `json:"user_type"`
	Mode           int32           `json:"mode"`
	Piece          int32           `json:"piece"`
	OnOff1         uint8           `json:"on_off1"`
	Diamond        uint64          `json:"diamond"`
	CreateId       uint64          `json:"create_id"`
	Status         uint8           `json:"status"` // '0.未开始 1.游戏中 2.结束'
	TxGroupId      string          `json:"tx_group_id"`
	GameRoundId    string          `json:"user_round_id"`
	BattleStartAt  uint32          `json:"battle_start_at"`
	BattleEndAt    uint32          `json:"battle_end_at"`
	BattleDuration uint32          `json:"battle_duration"`
	AutoMatch      uint8           `json:"auto_match"` // 是否开启自动匹配，0否1是
	CreatedTime    time.Time       `json:"created_time"`
	UpdatedTime    time.Time       `json:"updated_time"`
}

type GamePlayer struct {
	Id          uint64    `json:"id"`
	GameId      uint64    `json:"user_id"`
	UserId      uint64    `json:"user_id"`
	Status      uint8     `json:"status"` // '0.未开始 1.游戏中 2.游戏结束 3.逃跑 4.创建者关闭游戏',
	UserCode    string    `json:"user_code"`
	ExternalId  string    `json:"external_id"`
	Rank        uint32    `json:"rank"`
	IsEscaped   uint8     `json:"is_escaped"`
	IsAi        uint8     `json:"is_ai"`
	Role        int32     `json:"role"`
	Score       int32     `json:"score"`
	IsWin       uint8     `json:"is_win"`
	Award       uint32    `json:"award"`
	Extras      string    `json:"extras"`
	IsManaged   uint8     `json:"is_managed"`
	EndAt       uint32    `json:"end_at"`
	SeatIdx     int8      `json:"seat_idx"`
	Diamond     int64     `json:"diamond"` // 黄钻收益，有可能负数
	CreatedTime time.Time `json:"created_time"`
	UpdatedTime time.Time `json:"updated_time"`
}

type GameAddParam struct {
	GameId    uint64          `form:"userId"`
	GameType  user_e.GameType `form:"userType" binding:"required"`
	Mode      user_e.GameMode `form:"mode" binding:"required"`
	Piece     int             `form:"piece" binding:"required"`
	OnOff1    int             `form:"onOff1" binding:"required"`
	Diamond   uint64          `form:"diamond" binding:"required"`
	AutoMatch int             `form:"autoMatch" binding:"required"`
	TxGroupId string          `form:"groupId" binding:"required"`
	GameCode  string          `form:"userCode"`
}

type GamePlayerOptLog struct {
	Id        uint64    `json:"id"`
	GameId    uint64    `json:"user_id"`
	UserId    uint64    `json:"user_id"`
	Opt       uint8     `json:"opt"`
	TxGroupId string    `json:"tx_group_id"`
	CreateAt  time.Time `json:"create_at"`
}

type GameSdkReport struct {
	Id          uint64    `json:"id"`
	GameRoundId string    `json:"user_round_id"`
	TxGroupId   string    `json:"tx_group_id"`
	ReportType  string    `json:"report_type"`
	ReportMsg   string    `json:"report_msg"`
	ExternalId  string    `json:"external_id"`
	SsToken     string    `json:"ss_token"`
	CreateAt    time.Time `json:"create_at"`
}

func GetGameInfo(model *domain.Model, userId uint64, txGroupId, roundId string, battleEndAt, status int64) (*GameInfo, error) {
	res := new(GameInfo)
	db := model.Db
	if userId != 0 {
		db = db.Where("id = ?", userId)
	}
	if txGroupId != "" {
		db = db.Where("tx_group_id = ?", txGroupId)
	}
	if roundId != "" {
		db = db.Where("user_round_id = ?", roundId)
	}
	if battleEndAt != -1 {
		db = db.Where("battle_end_at = ?", battleEndAt)
	}
	if status != -1 {
		db = db.Where("status = ?", status)
	}
	err := db.First(&res).Error
	if err != nil && err != gorm.ErrRecordNotFound {
		return nil, err
	}
	return res, nil
}

func GetGamingInfo(model *domain.Model, txGroupId string) (*GameInfo, error) {
	res := new(GameInfo)
	db := model.Db
	if txGroupId != "" {
		db = db.Where("tx_group_id = ?", txGroupId)
	}
	err := db.Where("status in (0,1)").First(&res).Error
	if err != nil && err != gorm.ErrRecordNotFound {
		return nil, err
	}
	return res, nil
}

func Add(model *domain.Model, info *GameInfo) error {
	nowTime := time.Now()
	info.CreatedTime = nowTime
	info.UpdatedTime = nowTime
	err := model.Db.Save(info).Error
	if err != nil {
		return myerr.WrapErr(err)
	}
	return nil
}

func Edit(model *domain.Model, id uint64, para *GameAddParam) error {
	if id == 0 {
		model.Log.Infof("GameDao Edit id = 0")
		return nil
	}
	err := model.Db.Exec("update user_info set mode=?,piece=?,on_off1=?,diamond=?,auto_match=? where id = ? and battle_start_at = 0",
		para.Mode, para.Piece, para.OnOff1, para.Diamond, para.AutoMatch, id).Error
	if err != nil {
		return myerr.WrapErr(err)
	}
	return nil
}

func GameCloseUpdate(model *domain.Model, info *GameInfo) error {
	if info.Id == 0 {
		model.Log.Infof("GameCloseUpdate Id = 0")
		return bizerr.GameNotFound
	}
	result := model.Db.Exec("update user_info set status=?,battle_end_at=? where id = ? and status != 2",
		user_e.GameStatusEnd, time.Now().Unix(), info.Id)
	if result.Error != nil {
		model.Log.Errorf("GameCloseUpdate info.Id:%v, err:%v", info.Id, result.Error)
		return myerr.WrapErr(result.Error)
	}
	if result.RowsAffected <= 0 {
		model.Log.Errorf("GameCloseUpdate info.Id:%v, err:%v", info.Id, result.Error)
		return bizerr.GameCloseWrong
	}
	return nil
}

func GameCloseUpdatePlayer(model *domain.Model, info *GameInfo) error {
	if info.Id == 0 {
		model.Log.Infof("GameCloseUpdatePlayer Id = 0")
		return nil
	}
	err := model.Db.Exec("update user_player set status=?,end_at=? where user_id = ?", user_e.GamerStatusEnd, time.Now().Unix(), info.Id).Error
	if err != nil {
		return myerr.WrapErr(err)
	}
	return nil
}

func GameStartUpdate(model *domain.Model, info *user_ev.GameStartObject) error {
	//var initGameRoundId bool
	userInfo := new(GameInfo)
	infoKey, err := strconv.Atoi(info.ReportGameInfoKey)
	if err != nil {
		model.Log.Errorf("GameStartUpdate err:%v, info:%v", err, info)
		return myerr.WrapErr(err)
	}
	err = model.Db.Where("id = ?", infoKey).First(&userInfo).Error
	if err != nil {
		model.Log.Errorf("GameStartUpdate err:%v, info:%v", err, info)
		return myerr.WrapErr(err)
		//if err != gorm.ErrRecordNotFound {
		//	model.Log.Errorf("GameStartUpdate err:%v, info:%v", err, info)
		//	return myerr.WrapErr(err)
		//}
		//userInfo = new(GameInfo)
		//err = model.Db.Where("tx_group_id = ? and user_round_id = ''", info.RoomId).First(&userInfo).Error
		//if err != nil {
		//	if err != gorm.ErrRecordNotFound {
		//		model.Log.Errorf("GameStartUpdate err:%v, info:%v", err, info)
		//		return myerr.WrapErr(err)
		//	}
		//	model.Log.Infof("GameStartUpdate 找不到可以更新的记录 info:%v", info)
		//	return nil
		//}
		//initGameRoundId = true
	}
	if userInfo.Id == 0 {
		model.Log.Errorf("GameStartUpdate 记录id为0 userInfo：%v", userInfo)
		return myerr.WrapErr(bizerr.GameNotFound)
	}

	//if initGameRoundId {
	//	err = model.Db.Exec("update user_info set mode=?,user_round_id=?,battle_start_at=? where id = ? and user_round_id='' limit 1",
	//		info.GameMode, info.GameRoundId, info.BattleStartAt, userInfo.Id).Error
	//} else {
	//	err = model.Db.Exec("update user_info set mode=?,user_round_id=?,battle_start_at=? where id = ? limit 1",
	//		info.GameMode, info.GameRoundId, info.BattleStartAt, userInfo.Id).Error
	//}
	err = model.Db.Exec("update user_info set mode=?,user_round_id=?,battle_start_at=? where id = ? limit 1",
		info.GameMode, info.GameRoundId, info.BattleStartAt, userInfo.Id).Error
	if err != nil {
		model.Log.Errorf("GameStartUpdate err：%v", err)
		return myerr.WrapErr(err)
	}
	err = model.Db.Exec("update user_player set status=? where user_id = ?", user_e.GamerStatusGaming, userInfo.Id).Error
	if err != nil {
		model.Log.Errorf("GameStartUpdate err：%v", err)
		return myerr.WrapErr(err)
	}
	return nil
}

// 标记游戏已经开始
func GameStartMark(model *domain.Model, userId mysql.ID) error {
	if err := model.DB().Model(GameInfo{}).Where("id = ?", userId).Update("status", user_e.GameStatusGaming).Error; err != nil {
		model.Log.Errorf("GameStartMark fail:userId:%v,err:%v", userId, err)
		return err
	}
	return nil
}

// 标记游戏已经结束
func GameEndMark(model *domain.Model, userId mysql.ID) error {
	if err := model.DB().Model(GameInfo{}).Where("id = ?", userId).Update("status", user_e.GameStatusEnd).Error; err != nil {
		model.Log.Errorf("GameStartMark fail:userId:%v,err:%v", userId, err)
		return err
	}
	return nil
}

func GameSettleUpdate(model *domain.Model, info *user_ev.GameSettleObject) error {
	//if info.GameRoundId == "" {
	//	model.Log.Infof("GameSettleUpdate GameRoundId = 0")
	//	return nil
	//}
	infoKey, err := strconv.Atoi(info.ReportGameInfoKey)
	if err != nil {
		model.Log.Errorf("GameSettleUpdate err:%v, info:%v", err, info)
		return myerr.WrapErr(err)
	}
	userInfo := new(GameInfo)
	err = model.Db.Where("id = ?", infoKey).First(&userInfo).Error
	if err != nil {
		model.Log.Errorf("GameSettleUpdate err:%v", err)
		return myerr.WrapErr(err)
	}
	result := model.Db.Exec("update user_info set status=?,battle_end_at=?,battle_duration=? where id = ? and status=1",
		user_e.GameStatusEnd, info.BattleEndAt, info.BattleDuration, userInfo.Id)
	if result.Error != nil {
		model.Log.Errorf("GameSettleUpdate err:%v", err)
		return myerr.WrapErr(err)
	}
	if result.RowsAffected <= 0 {
		model.Log.Errorf("GameSettleUpdate 修改失败, userInfo.Id:%v", userInfo.Id)
		return myerr.WrapErr(bizerr.GameSettleWrong)
	}
	for _, v := range info.Results {
		err = model.Db.Exec("update user_player set status=?,`rank`=?,is_escaped=?,is_ai=?,`role`=?,score=?,is_win=?,"+
			"award=?,extras=?,end_at=?,diamond=?,is_managed=? where user_id = ? and external_id = ?",
			user_e.GamerStatusEnd, v.Rank, v.IsEscaped, v.IsAi, v.Role, v.Score, v.IsWin, v.Award, v.Extras, info.BattleEndAt,
			v.Diamond, v.IsManaged, userInfo.Id, v.Uid).Error
		if err != nil {
			model.Log.Errorf("GameSettleUpdate err:%v", err)
			return myerr.WrapErr(err)
		}
	}
	err = model.Db.Exec("update user_player set status=?,end_at=? where user_id=? and end_at=0",
		user_e.GamerStatusEnd, time.Now().Unix(), userInfo.Id).Error
	if err != nil {
		model.Log.Errorf("GameSettleUpdate err:%v", err)
		return myerr.WrapErr(err)
	}
	return nil
}

func GetGamePlayers(model *domain.Model, userId uint64) ([]*GamePlayer, error) {
	res := make([]*GamePlayer, 0)
	err := model.Db.Where("user_id = ?", userId).Order("created_time").Find(&res).Error
	if err != nil {
		return nil, err
	}
	return res, nil
}

func DelGamePlayers(model *domain.Model, userId uint64) error {
	if userId <= 0 {
		return bizerr.InvalidParameter
	}
	err := model.Db.Exec("delete from user_player where user_id = ?", userId).Error
	if err != nil {
		return myerr.WrapErr(err)
	}
	return nil
}

func GetGamePlayersMap(model *domain.Model, userId uint64, userExtIds []string) (map[string]*GamePlayer, error) {
	list := make([]*GamePlayer, 0, len(userExtIds))
	err := model.Db.Where("user_id = ? and external_id in (?)", userId, userExtIds).Find(&list).Error
	if err != nil && err != gorm.ErrRecordNotFound {
		return nil, err
	}
	res := make(map[string]*GamePlayer, 0)
	for _, v := range list {
		res[v.ExternalId] = v
	}
	return res, nil
}

func GetGamePlayer(model *domain.Model, userId, userId uint64) (*GamePlayer, error) {
	res := new(GamePlayer)
	err := model.Db.Where("user_id = ? and user_id = ?", userId, userId).First(res).Error
	if err != nil && err != gorm.ErrRecordNotFound {
		return nil, err
	}
	return res, nil
}

func SaveGamePlayer(model *domain.Model, info *GamePlayer) error {
	err := model.Db.Save(info).Error
	if err != nil {
		return myerr.WrapErr(err)
	}
	return nil
}

func DelGamePlayer(model *domain.Model, id uint64) error {
	result := model.Db.Exec("delete from user_player where id = ? and status=0", id)
	if result.Error != nil {
		return result.Error
	}
	if result.RowsAffected <= 0 {
		return myerr.WrapErr(bizerr.GameExitWrong)
	}
	return nil
}

func UpdateGamePlayerExit(model *domain.Model, id uint64) error {
	err := model.Db.Exec("update user_player set end_at=? where id = ?", time.Now().Unix(), id).Error
	if err != nil {
		return err
	}
	return nil
}

func SaveGameOptLog(model *domain.Model, userId, userId uint64, opt user_e.GameOpt, txGroupId string) error {
	defer common.CheckGoPanic()
	err := model.Db.Save(&GamePlayerOptLog{GameId: userId, UserId: userId, Opt: uint8(opt), TxGroupId: txGroupId, CreateAt: time.Now()}).Error
	if err != nil {
		model.Log.Errorf("SaveGameOptLog err:%v", err)
		return err
	}
	return nil
}

func SaveGameSdkReport(model *domain.Model, userRoundId, roomId, reportType, reportMsg, externalId, ssToken string) error {
	defer common.CheckGoPanic()
	err := model.Db.Save(&GameSdkReport{TxGroupId: roomId, GameRoundId: userRoundId, ReportType: reportType,
		ReportMsg: reportMsg, ExternalId: externalId, SsToken: ssToken, CreateAt: time.Now()}).Error
	if err != nil {
		model.Log.Errorf("SaveGameSdkReport err:%v", err)
		return err
	}
	return nil
}

// 获取一个正在进行游戏的房间id（房间没有密码，没有下注的游戏房间）
func GetGamingTxGroupId(model *domain.Model, userType user_e.GameType) (txGroupId string, err error) {
	// 游戏类型，游戏未满人，游戏未开始
	infos := make([]*GameInfo, 0)
	sql := "select s1.* from (select * from user_info where user_type=? and status=0 and diamond=0 limit 50) s1 left join group_info on s1.tx_group_id=group_info.tx_group_id where group_info.password='' and group_info.tourist_mic=1"
	err = model.Db.Raw(sql, userType).Find(&infos).Error
	//err = model.Db.Where("status = 0 and user_type = ?", userType).Limit(10).Find(&infos).Error
	if err != nil {
		return
	}
	if len(infos) == 0 {
		return
	}
	if len(infos) == 1 {
		txGroupId = infos[0].TxGroupId
		return
	}
	// 打乱
	rand.Shuffle(len(infos), func(i, j int) {
		t := infos[i]
		infos[i] = infos[j]
		infos[j] = t
	})
	txGroupId = infos[0].TxGroupId
	return
}

// 获取用户在该房间已经加入的未结束的游戏
func GetGamingInfoByUserId(model *domain.Model, userId uint64, txGroupId string) (*GameInfo, error) {
	res := new(GameInfo)
	db := model.Db
	err := db.Where("id in (select user_id from user_player where user_id=? and end_at=0) and tx_group_id = ? and status in (0,1)", userId, txGroupId).First(&res).Error
	//err := db.Where("status in (0,1)").First(&res).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return nil, nil
		}
		return nil, err
	}
	return res, nil
}