package live_logic

import (
	"dcg/game/manager"
	pbCommon "dcg/game/pb/common"
	pbMq "dcg/game/pb/mq"
	"dcg/game/svc"
	"errors"
	"git.noahlan.cn/northlan/ntools-go/logger"
)

var LiveManager *Manager

type (
	Manager struct {
		// gameLogics 游戏逻辑处理器 游戏类型相关
		gameLogics map[string]LiveLogic
	}
)

func InitLiveManager(svcCtx *svc.ServiceContext) {
	LiveManager = &Manager{
		gameLogics: make(map[string]LiveLogic),
	}
	// gameLogic
	commonLogic := NewCommonLiveGameLogic(svcCtx)

	opts := make([]LogicOption, 0)

	// plain logic
	opts = append(opts, WithGiftHandler(commonLogic.GiftHandler()))
	opts = append(opts, WithGameType(""))
	LiveManager.registerLogic(NewLiveGameLogic(opts...))

	// zhg logic
	opts = opts[:1]
	zhgLogic := NewZhgLiveGameLogic(svcCtx)
	opts = append(opts, WithGiftHandler(commonLogic.GiftHandler()), commonLogic.WithCmdHandler())
	opts = append(opts,
		zhgLogic.WithGameType(),
		zhgLogic.WithCmdHandlers(),
		zhgLogic.WithCmdParserLogic(commonLogic.CmdParserPatterns()),
	)
	LiveManager.registerLogic(NewLiveGameLogic(opts...))

	opts = opts[:1]
	zhgzdLogic := NewZhgzdLiveGameLogic(svcCtx)
	opts = append(opts, WithGiftHandler(commonLogic.GiftHandler()), commonLogic.WithCmdHandler())
	opts = append(opts,
		zhgzdLogic.WithGameType(),
		zhgzdLogic.WithCmdHandlers(),
		zhgzdLogic.WithCmdParserLogic(commonLogic.CmdParserPatterns()),
		zhgzdLogic.WithGiftHandler(),
	)
	LiveManager.registerLogic(NewLiveGameLogic(opts...))

	//LiveManager.registerLogic(NewZhghzLiveGameLogic().liveLogic)

	opts = opts[:1]
	zhgww2Logic := NewWW2LiveGameLogic(svcCtx)
	opts = append(opts, WithGiftHandler(commonLogic.GiftHandler()))
	opts = append(opts,
		zhgww2Logic.WithGameType(),
		zhgww2Logic.WithCmdHandlers(),
		zhgww2Logic.WithCmdParserLogic(commonLogic.CmdParserPatterns()),
		zhgww2Logic.WithGiftHandler(),
	)
	LiveManager.registerLogic(NewLiveGameLogic(opts...))

	opts = opts[:1]
	zhgmang := NewZhgmangLiveGameLogic(svcCtx)
	opts = append(opts, WithGiftHandler(commonLogic.GiftHandler()))
	opts = append(opts,
		zhgmang.WithGameType(),
		zhgmang.WithPreDanmakuHandler(),
		zhgmang.WithCmdHandlers(),
		zhgmang.WithCmdParserLogic(commonLogic.CmdParserPatterns()),
		zhgmang.WithGiftHandler(),
	)
	LiveManager.registerLogic(NewLiveGameLogic(opts...))
}

func (m *Manager) registerLogic(h LiveLogic) {
	m.gameLogics[h.GameType()] = h
}

func (m *Manager) logicByLiveRoom(liveRoom *LiveRoom) (LiveLogic, error) {
	room, err := manager.GameManager.RoomByLiveRoom(liveRoom.RoomId, liveRoom.Platform)
	if err != nil {
		return nil, errors.New("弹幕对应直播间未加入游戏房间")
	}
	if l, ok := m.gameLogics[room.GameType]; ok {
		return l, nil
	}
	return nil, errors.New("未找到当前直播间支持的游戏逻辑")
}

func (m *Manager) HandleDanmaku(user *pbCommon.PbUser, dm *pbMq.MqDanmaku) {
	liveRoom := &LiveRoom{
		RoomId:   dm.LiveRoomId,
		Platform: dm.Platform,
	}
	l, err := m.logicByLiveRoom(liveRoom)
	if err != nil {
		logger.SLog.Errorf("获取游戏逻辑失败, err:%+v", err)
		return
	}
	l.HandleDanmaku(liveRoom, user, dm)
}

func (m *Manager) HandleGift(user *pbCommon.PbUser, gift *pbMq.MqGift) {
	liveRoom := &LiveRoom{
		RoomId:   gift.LiveRoomId,
		Platform: gift.Platform,
	}
	l, err := m.logicByLiveRoom(liveRoom)
	if err != nil {
		logger.SLog.Errorf("获取游戏逻辑失败, err:%+v", err)
		return
	}
	l.HandleGift(liveRoom, user, gift)
}

func (m *Manager) HandleNobility(user *pbCommon.PbUser, msg *pbMq.MqNobilityBuy) {
	liveRoom := &LiveRoom{
		RoomId:   msg.LiveRoomId,
		Platform: msg.Platform,
	}
	l, err := m.logicByLiveRoom(liveRoom)
	if err != nil {
		logger.SLog.Errorf("获取游戏逻辑失败, err:%+v", err)
		return
	}
	l.HandleNobility(liveRoom, user, msg)
}