package game

import (
	"dcg/config"
	pbRoom "dcg/game/pb/room"
	"errors"
)

// LivePair 直播间ID 与 游戏类型 映射关系
var (
	LivePair        map[int64]pbRoom.GameType
	defaultGameType = pbRoom.GameType_ZHG
)

func init() {
	LivePair = make(map[int64]pbRoom.GameType)
}

func CacheGameType(roomId int64, gameType pbRoom.GameType) {
	LivePair[roomId] = gameType
}

//goland:noinspection GoNameStartsWithPackageName
func GameTypeByLiveRoomId(roomId int64) (pbRoom.GameType, error) {
	if gameType, ok := LivePair[roomId]; ok {
		return gameType, nil
	} else {
		modeCfg := config.Config.Game.ModeDict
		if gtInt, ok := modeCfg[roomId]; ok {
			return pbRoom.GameType(gtInt), nil
		}
	}
	return defaultGameType, errors.New("该直播间未加入游戏房间")
}