FoodRecipePage = class("FoodRecipePage", SubView)

autoImport("RecipeCell");

RecipeType_Map = {
	SceneFood_pb.ECOOKTYPE_JIANCHAO,
	SceneFood_pb.ECOOKTYPE_BARBECUE, 
	SceneFood_pb.ECOOKTYPE_SOUP, 
	SceneFood_pb.ECOOKTYPE_DESSERT,
}

function FoodRecipePage:Init()
	self:MapEvents();
	self:InitUI();
end

function FoodRecipePage:InitUI()
	local recipeWrap = self:FindGO("RecipeWrap");
	local activeH = GameObjectUtil.Instance:GetUIActiveHeight(self.gameObject)
	local pfbNum = math.ceil((activeH - 95)/104) + 1;
	local wrapConfig = {
		wrapObj = recipeWrap, 
		pfbNum = pfbNum,
		cellName = "RecipeCell",
		control = RecipeCell,
	};
	self.recipeCtl = WrapCellHelper.new(wrapConfig);
	self.recipeCtl:AddEventListener(MouseEvent.MouseClick, self.HandleClickItem, self);
	self.recipeCells = self.recipeCtl:GetCellCtls();

	self.recipeTog = self:FindGO("RecipeTog");
	self:AddClickEvent(self.recipeTog, function (go)
		for i=1,#self.recipeCells do
			self.recipeCells[i]:Refresh();
		end
	end);

	self.recipeTogs = {}
	for i=1,4 do
		local tog = self:FindGO("Tog" .. i);
		self.recipeTogs[i] = tog;

		self:AddClickEvent(tog, function()
			self:UpdateRecipes(i);
		end);
	end

	local filter = self:FindComponent("DiffFilter", UIPopupList);
	filter:AddItem(ZhString.FoodMakeView_Diff_All, 0);
	for i=1,5 do
		filter:AddItem(i .. ZhString.FoodMakeView_Diff_Star, i);
	end

	EventDelegate.Add (filter.onChange, function()
		self:UpdateRecipes(nil, filter.data);
	end);

	self.recipeStick = self:FindComponent("TipStick", UIWidget);
end

function FoodRecipePage:HandleClickItem(cellCtl)
	local data = cellCtl.data;
	if(data and data.unlock)then

		if(self.chooseRecipe ~= data)then
			self:SetChooseRecipe(data);
		else
			self:ShowRecipeTip(data);
		end
	end
end

function FoodRecipePage:SetChooseRecipe(recipeData)
	self.chooseRecipe = recipeData;

	local chooseid;
	for i=1, #self.recipeCells do
		chooseid = recipeData and recipeData.staticData.id or 0;
		self.recipeCells[i]:SetChoose(chooseid);
	end
end

function FoodRecipePage:ShowRecipeTip(recipeData)
	TipManager.Instance:ShowFoodRecipeTip(recipeData, self.recipeStick, NGUIUtil.AnchorSide.TopLeft , {0,0})
end

local fliterRecipes = {};
function FoodRecipePage:UpdateRecipes(recipeIndex, fliterDiff)
	if(recipeIndex == nil)then
		if(self.recipeIndex ~= nil)then
			recipeIndex = self.recipeIndex;
		else
			recipeIndex = 1;
		end
	end

	if(fliterDiff == nil)then
		if(self.fliterDiff ~= nil)then
			fliterDiff = self.fliterDiff;
		else
			fliterDiff = 0;
		end
	end

	self.recipeIndex = recipeIndex;
	self.fliterDiff = fliterDiff;

	local rtype = RecipeType_Map[recipeIndex];
	if(rtype)then
		self:SetChooseRecipe(nil);

		local recipes = FoodProxy.Instance:GetRecipesByType(rtype) or {};
		if(self.fliterDiff == 0)then
			self.recipeCtl:ResetPosition();
			self.recipeCtl:UpdateInfo(recipes);
		else
			TableUtility.ArrayClear(fliterRecipes);
			for i=1,#recipes do
				local rData = recipes[i];
				local difflv = rData:GetDiffLevel();
				difflv = difflv/2;
				if(difflv > fliterDiff-1 and difflv <= fliterDiff)then
					table.insert(fliterRecipes, rData);
				end
			end
			self.recipeCtl:ResetPosition();
			self.recipeCtl:UpdateInfo(fliterRecipes);
		end
	end
end

function FoodRecipePage:MapEvents()
	self:AddListenEvt(ServiceEvent.SceneFoodUnlockRecipeNtf, self.UpdateRecipes);
end

function FoodRecipePage:OnEnter()
	FoodRecipePage.super.OnEnter(self);
	
	self:UpdateRecipes(1, 0);
end