package manager

import (
	"git.noahlan.cn/northlan/ngs/session"
	"git.noahlan.cn/northlan/ntools-go/uuid"
)

type GameStatus int32

const (
	GameStarted GameStatus = iota + 1 // 游戏已经开始
	GameEnded                         // 游戏已结束
)

type DataFilter func(session *session.Session, data *Data) bool

// Data is Session data
type Data struct {
	liveRoomId    int64      // Session 对应 直播间ID
	battleId      int64      // 战局ID
	currentStatus GameStatus // 当前战局状态
}

func NewGameData(liveRoomId int64) *Data {
	return &Data{
		liveRoomId:    liveRoomId,
		currentStatus: GameEnded,
	}
}

func (m *Data) LiveRoomId() int64 {
	return m.liveRoomId
}

func (m *Data) BattleId() int64 {
	return m.battleId
}

func (m *Data) CurrentStatus() GameStatus {
	return m.currentStatus
}

func (m *Data) SetStatus(status GameStatus) GameStatus {
	m.currentStatus = status

	if status == GameStarted {
		m.battleId = uuid.NextId()
	} else if status == GameEnded {
		m.battleId = 0
	}
	return m.currentStatus
}