FunctionWedding = class("FunctionWedding")

function FunctionWedding.Me()
	if nil == FunctionWedding.me then
		FunctionWedding.me = FunctionWedding.new()
	end
	return FunctionWedding.me
end

-- 求婚距離檢測 begin
local _courtShip_Player_Map = {};
function FunctionWedding:AddCourtshipDistanceCheck(playerid, itemid)

	local itemData = itemid and Table_Item[itemid];
	local distance = itemData and itemData.ItemTarget.range;
	_courtShip_Player_Map[playerid] = distance or 2;
	
	if(self.courtshipCheckTick ~= nil)then
		return;
	end

	self.courtshipCheckTick = TimeTickManager.Me():CreateTick(0, 33, self._CourtshipDistanceCheck, self, 1)
end

function FunctionWedding:_CourtshipDistanceCheck()

	for playerid,distance in pairs(_courtShip_Player_Map)do
		local target = NSceneUserProxy.Instance:Find(playerid);
		if(target == nil)then
			self:RemoveCourtshipDistanceCheck();
			return;
		end

		local targetPos = target:GetPosition();
		local myPos = Game.Myself:GetPosition();
		if(LuaVector3.Distance(myPos, targetPos) > distance)then
			self:RemoveCourtshipDistanceCheck(playerid);
			GameFacade.Instance:sendNotification(InviteConfirmEvent.Courtship_OutDistance, playerid);
			return;
		end
	end

end

function FunctionWedding:RemoveCourtshipDistanceCheck(playerid)
	local needRemove = false;

	if(playerid ~= nil)then
		_courtShip_Player_Map[playerid] = nil;
		local k,v = next(_courtShip_Player_Map);
		needRemove = k == nil;
	else
		needRemove = true;
	end

	if(not needRemove)then
		return;
	end

	if(self.courtshipCheckTick == nil)then
		return;
	end
	self.courtshipCheckTick = nil;
	TimeTickManager.Me():ClearTick(self, 1);
end
-- 求婚距離檢測 end


-- 婚禮儀式 Begin
local tempArgs, tempV3 = {}, LuaVector3();
function FunctionWedding:StartWeddingCememony()
	local handFollowerId = Game.Myself:Client_GetHandInHandFollower();
	local gameconfig_wedding = GameConfig.Wedding;
	if(gameconfig_wedding == nil)then
		return;
	end

	if(self.doingcememony)then
		return;
	end

	self.doingcememony = true;

	local posConfig = gameconfig_wedding.WeddingPos;
	local pos, dir;
	if(handFollowerId ~= nil and handFollowerId ~= 0)then
		pos = posConfig.pos1;
		dir = posConfig.dir1 or 180;
	else
		pos = posConfig.pos2;
		dir = posConfig.dir2 or 180;
	end

	tempV3:Set(pos[1],pos[2],pos[3]);
	Game.Myself:Client_MoveTo( tempV3, nil, function ()
		Game.Myself:Client_SetDirCmd(AI_CMD_SetAngleY.Mode.SetAngleY, dir);

		if(self.cememony_pauseUI ~= true)then
			self.cememony_pauseUI = true;
			Game.Myself:Client_PauseIdleAI();
		end
		
		ServiceWeddingCCmdProxy.Instance:CallGoToWeddingPosCCmd();
	end );

	GameFacade.Instance:sendNotification(UIEvent.JumpPanel, {view = PanelConfig.PlotStoryView});
end

function FunctionWedding:EndWeddingCememony()
	if(not self.doingcememony)then
		return;
	end
	
	self.doingcememony = false;

	if(self.cememony_pauseUI)then
		self.cememony_pauseUI = false;
		Game.Myself:Client_ResumeIdleAI();
	end
	
	GameFacade.Instance:sendNotification(UIEvent.CloseUI, UIViewType.NormalLayer);
end
-- 婚禮儀式 End