local Action_RoundSettle = {
}

-- 触发器激活时，将执行Action的Execute
function Action_RoundSettle:Execute(...)
	-- 倒计时时间
	UGCLogSystem.Log("[Action_RoundSettle:Execute] 执行")
	self.LastRoundTime = DefaultSettings.RoundInfo.RoundSettleTime;
	--
	self.TotalRoundTime = self.LastRoundTime;
	UGCGameSystem.GameState:StartRoundSettle();
	
	self.bEnableActionTick = true;
	self.CounterTime = 0.;
	
	-- 重置一下当前所有玩家
	self:RespawnPlayers();
	
	local PCs = UGCGameSystem.GetAllPlayerController();
    for i, v in pairs(PCs) do
        if v.InSpectate then
            v:ExitSpectate();
        end
    end
	
	return true
end

-- 需要勾选Action的EnableTick，才会执行Update
-- 触发器激活后，将在每个tick执行Action的Update，直到self.bEnableActionTick为false
function Action_RoundSettle:Update(DeltaSeconds)
	if self.LastRoundTime > 0. then
		self.LastRoundTime = self.LastRoundTime - DeltaSeconds;
		self.CounterTime = self.CounterTime + DeltaSeconds;
		if self.CounterTime >= 1 then
			self.CounterTime = self.CounterTime - 1;
			if self.LastRoundTime > 0 then
				UGCGameSystem.GameState:UpdateRoundSettleTime(self.LastRoundTime);
			end
		end
		
		if self.LastRoundTime <= 0 then
			UGCGameSystem.GameState:UpdateRoundSettleTime();
			self.bEnableActionTick = false;
		end
	end
end

-- 重置所有玩家
function Action_RoundSettle:ResetPlayers()
	for TeamId, PlayerKeyList in pairs(UGCGameSystem.GameState.PlayerTeams) do
		for i, PlayerKey in pairs(PlayerKeyList) do
			--- 击杀玩家
			local Pawn = UGCGameSystem.GetPlayerPawnByPlayerKey(PlayerKey);
			local PC = UGCGameSystem.GetPlayerControllerByPlayerKey(PlayerKey);
			if UE.IsValid(Pawn) then
				Pawn:K2_DestroyActor();
			end
			
			if UE.IsValid(PC) then
				PC:ExitSpectate();
			end
		end
	end
end

-- 所有玩家重生
function Action_RoundSettle:RespawnPlayers()
	for TeamId, PlayerKeyList in pairs(UGCGameSystem.GameState.PlayerTeams) do
		for i, PlayerKey in pairs(PlayerKeyList) do
			local Pawn = UGCGameSystem.GetPlayerPawnByPlayerKey(PlayerKey);
			if UE.IsValid(Pawn) and Pawn:IsAlive() then
			else
				--UGCGameSystem.GetRespawnComponent():AddRespawnPlayer(PlayerKey);
			end
		end
	end
end

return Action_RoundSettle