dcg/game/manager/manager.go

package manager

var GameManager *gameManager

type (
	gameManager struct {
		RoomManager *RoomManager // 房间管理器
		DataManager *DataManager // 数据管理器(Session)
	}
)

func init() {
	GameManager = newGameManager()
}

func newGameManager() *gameManager {
	return &gameManager{
		RoomManager: NewRoomManager(),
	}
}

func (m *gameManager) BattleIdByLiveRoomId(liveRoomId int64) int64 {
	sess, err := m.RoomManager.SessionByLiveRoomId(liveRoomId)
	if err != nil {
		return 0
	}
	data, err := m.DataManager.SessionData(sess)
	if err != nil {
		return 0
	}
	return data.BattleId()
}

func (m *gameManager) LiveRoomIdByBattleId(battleId int64) int64 {
	for _, session := range m.RoomManager.Sessions() {
		data, err := m.DataManager.SessionData(session)
		if err != nil {
			continue
		}
		if data.BattleId() == battleId {
			if !session.HasKey(LiveRoomIdKey) {
				continue
			}
			return session.Int64(LiveRoomIdKey)
		}
	}
	return 0
}