local EventAction_CountdownMode = {
    GameTime = 0;
    GameEndEvent = -1;
}

-- 触发器激活时，将执行Action的Execute
function EventAction_CountdownMode:Execute(...)
    if not UGCGameSystem.IsServer() then return end
    self.bEnableActionTick = true
    -- 设置当前游戏模式
    UGCGameSystem.GameState:SetGameStateType(CustomEnum.EGameState.Playing)

    -- 显示战斗界面UI
    UGCGameSystem.GameState:ShowSimplePlayModeUI(WidgetConfig.EUIType.FightPanel)
    -- 显示武器选择界面
    local AllPlayerKey = UGCSystemLibrary.GetAllPlayerKeys()
    for i, PlayerKey in pairs(AllPlayerKey) do
        UGCGameSystem.GameState:ShowPlayerSelectWeaponWidget(PlayerKey)
    end

    -- 重置所有玩家
    UGCGameSystem.SendModeCustomEvent("ResetAllPlayers")
    -- 重置玩家积分信息
    PlayerScoreSystem.ResetAllPlayerScoreData()
    -- 重置和平默认的击杀数
    UGCSystemLibrary.ResetAllPlayerKillsAndAssists()
    -- 重置队伍得分
    UGCGameSystem.GameState:ResetTeamScore()



    -- 绑定游戏结束事件
    UGCEventSystem.AddListener(EventEnum.GameStateChange, self.GameFinish, self)

    -- 初始化游戏时间
    self.GameStartTime = UGCSystemLibrary.GatRealTimeSeconds()
    UGCGameSystem.GameState:SetGameTime(self.GameTime)



    UGCLogSystem.Log("[EventAction_CountdownMode_Execute] Finish")
    return true
end

function EventAction_CountdownMode:GameFinish(GameStateType)
    UGCLogSystem.Log("[EventAction_CountdownMode_GameFinish]")
    if GameStateType == CustomEnum.EGameState.End then
        self.bEnableActionTick = false
        if self.GameEndEvent then
            -- 发送游戏结束事件
            UGCEventSystem.SendEvent(self.GameEndEvent)
        else
            UGCLogSystem.Log("[EventAction_CountdownMode_GameFinish] GameEndEvent is nil")
        end
        UGCEventSystem.RemoveListener(EventEnum.GameStateChange, self.GameFinish, self)
    end
end

function EventAction_CountdownMode:Update(DeltaSeconds)
    local NowRealTime = UGCSystemLibrary.GatRealTimeSeconds()
    local RemainTime = self.GameTime - (NowRealTime - self.GameStartTime);
    
    -- 更新游戏时间
    if self.LastRemainTime ~= RemainTime then
        -- 判断游戏时间是否已结束
        if RemainTime <= 0 then
            self.LastRemainTime = 0
            UGCGameSystem.GameState:GameFinish()
        else
            self.LastRemainTime = RemainTime
        end
        UGCGameSystem.GameState:SetGameTime(self.LastRemainTime)
    end

end





return EventAction_CountdownMode