DailyRechargeJipsawView = DailyRechargeJipsawView or BaseClass(BaseView)
local math_random = math.random
local table_insert = table.insert
local table_remove = table.remove

function DailyRechargeJipsawView:__init()
	self.base_file = "dailyRecharge"
	self.layout_file = "DailyRechargeJipsawView"
	self.layer_name = "Top"
	self.use_background = true
	self.is_set_zdepth = true
	self.select_idx = false
	self.item_list = {}

	self.model = RechargeActivityModel:getInstance()


	self.load_callback = function ()
		self:LoadSuccess()
		self:InitEvent()
	end
	self.destroy_callback = function ()
		self:Clear()
	end
end

function DailyRechargeJipsawView:Clear()
	for i,v in ipairs(self.item_list) do
		v:DeleteMe()
	end
	self.item_list = {}
end

function DailyRechargeJipsawView:LoadSuccess()
	local nodes = { 	
		"bg:raw", "help_btn:obj", "close_btn:obj", "contain", "title_text:txt", "reference_pic:raw", 
		"restart_btn:obj", 
	}	
	self:GetChildren(nodes)		
	lua_resM:setOutsideRawImage(self,self.bg_raw,GameResPath.GetViewBigBg("dailyRecharge_bg"),true)

	if self.need_refreshData then
		self:SetData(self.vo)
	end	
end

function DailyRechargeJipsawView:InitEvent()
	local function onClickHandler(target)
		if self.close_btn_obj == target then
			self:Close()	
		elseif self.help_btn_obj == target then	
			if not self.is_win then
				self:GameHelp()
			else
				Message.show("游戏已结束")
			end			
		elseif self.restart_btn_obj == target then	
			Message.show("游戏开始")
			self:ReStartGame()
		end
	end

	AddClickEvent(self.close_btn_obj,onClickHandler)	
	AddClickEvent(self.restart_btn_obj,onClickHandler)	
	AddClickEvent(self.help_btn_obj,onClickHandler)	
end


function DailyRechargeJipsawView:SetData()
	if self.is_loaded then
		self:ReStartGame()		
	else
		self.need_refreshData = true
	end
end


function DailyRechargeJipsawView:UpdateView()

	for i,v in ipairs(self.item_list) do
		v:SetVisible(false)
	end

	local size_x = 935 * 0.5
	local size_y = 512 * 0.5
	
	local row = 3
	local col = 3
	local path  = GameResPath.GetViewBigBg("arena_ragewar_bg")	
	local pic_list, cell_x, cell_y  = GetImageSplitUVRectInfo(size_x, size_y, row, col)
	local start_x = - (cell_x / 2 ) - (row /2 -1) * cell_x
	local start_y = - (cell_y / 2 ) - (col /2 -1) * cell_y
	local random_data = self:RandomData(row * col)
	self.pic_data = {}
	for i,v in ipairs(random_data) do
		local info = pic_list[v]
		local d = 
		{
			pic_pos = v,
			cell_x = info.cell_x,
			cell_y = info.cell_y,
			uv_cell_x = info.uv_cell_x,
			uv_cell_y = info.uv_cell_y,
			uv_cell_w = info.uv_cell_w,
			uv_cell_h = info.uv_cell_h,
		}
		self.pic_data[i] = d
	end

	self.cfg = 
	{
		start_x = start_x,
		start_y = start_y,
		row = row,
		col = col,
		size_x = size_x,
		size_y = size_y,
		max_num = row * col,
	}
	print('Cat:DailyRechargeJipsawView.lua[83] data', start_x, start_y, size_x, cell_x)
	PrintTable(self.pic_data)
	local idx = 1
	for i,v in ipairs(self.pic_data) do
		v.res_path = path			
		local item = self.item_list[idx]
		local uv_rect = {x = v.uv_cell_x, y = v.uv_cell_y, w = v.uv_cell_w, h = v.uv_cell_h,}
		if not item then
			item = DailyRechargeJipsawItem.New(self.contain,nil,self.layer_name)
			self.item_list[idx] = item
			local function call_back(vo, pos)
				self:OnHandleClickItem(vo, pos)
			end
			item:SetClickCallBack(call_back)
		end
		item:SetVisible(true)	
		item:SetData(v, idx)
		item:SetSize({x = v.cell_x, y = v.cell_y,})						
		item:SetUIRect(uv_rect)
		local cur_row = math.floor((i - 1) / col)		
		local cur_col = (i - 1) % col  + 1
		item:SetAnchoredPosition(start_x + cur_row * v.cell_x, start_y + (cur_col - 1) * v.cell_y)
		item:SetSelect(false)	
		idx = idx + 1
	end
	self.is_win = false
	lua_resM:setOutsideRawImage(self, self.reference_pic_raw, path)
	SetSizeDelta(self.reference_pic, size_x * 0.3 , size_y * 0.3)
end

function DailyRechargeJipsawView:OnHandleClickItem(vo, idx)		
	if not self.select_idx then
		self:StopGameHelp()
		self.select_idx = idx
		for i,v in ipairs(self.item_list) do
			v:SetSelect(self.select_idx	== v:GetIndex())
		end		
	else
		if self.select_idx ~= idx then
			self:SwitchItem(self.select_idx, idx)
		end
		self.select_idx = false
		for i,v in ipairs(self.item_list) do
			v:SetSelect(false)
		end			
	end
end

function DailyRechargeJipsawView:SwitchItem(old_idx, new_idx)
	local item_old = self.item_list[old_idx]
	local item_new = self.item_list[new_idx]
	local old_pos = item_old:GetAnchoredPosition()
	local new_pos = item_new:GetAnchoredPosition()
	self.item_list[old_idx] = item_new
	self.item_list[new_idx] = item_old
	item_old:SetAnchoredPosition(new_pos.x, new_pos.y)
	item_new:SetAnchoredPosition(old_pos.x, old_pos.y)
	item_old:SetIdx(new_idx)
	item_new:SetIdx(old_idx)
	self:CheckResult()
end

function DailyRechargeJipsawView:CheckResult()
	local max_num = self.cfg.max_num
	local is_win = true
	for i,v in ipairs(self.item_list) do
		if max_num >= i then
			if v:GetPicPos() ~= i then
				is_win = false
				break
			end
		end
	end
	if is_win then
		Message.show("游戏胜利")
		self.is_win = true
	end
end

function DailyRechargeJipsawView:RandomData(max_num)
	local list = {}
	local t = {}
	for i=1,max_num do
		t[i] = i
	end
	--先从2到倒数第二项，随机抽，保证一定能够错开
	local idx = math_random(2, #t - 1)
    local item = table_remove(t, idx)
    table_insert(list, item)

     while (#t > 0) do
     	local idx = math_random(1, #t)
     	local item = table_remove(t, idx)
     	table_insert(list, item)
     end
	return list
end

function DailyRechargeJipsawView:ReStartGame()
	self:UpdateView()
end

function DailyRechargeJipsawView:GameHelp()
	local max_num = self.cfg.max_num
	local old_idx = -1
	local new_idx = -1
	for i,v in ipairs(self.item_list) do
		if max_num >= i then
			if old_idx == -1 and v:GetPicPos() ~= i then
				old_idx = i
			end

			if old_idx ~= -1 and v:GetPicPos() == old_idx then
				new_idx = i
				break
			end
		end
	end

	self.select_idx = false
	for i,v in ipairs(self.item_list) do
		if i == old_idx or i == new_idx then
			v:SetSelect(true)
			v:ShowTipsAni(true)
		else
			v:StopShowTipsAni()
			v:SetSelect(false)
		end
	end	
end

function DailyRechargeJipsawView:StopGameHelp()
	for i,v in ipairs(self.item_list) do
		v:StopShowTipsAni()
		v:SetSelect(false)
	end	
end