local HeroComp = class("HeroComp", LuaComponent)

local HERO_LIST_CELL = "app/ui/hero/cell/hero_list_cell"

function HeroComp:init()
	self.uiMap = self:getBaseObject():genAllChildren()
	self.scrollRect = self.uiMap["hero_ui.scrollrect"]:addLuaComponent(GConst.TYPEOF_LUA_CLASS.SCROLL_RECT_BASE)
    self.scrollRect:addInitCallback(function()
		return HERO_LIST_CELL
	end)
	self.scrollRect:addRefreshCallback(function(index, cell)
		cell:refresh(index, self.heroList, self.allHeroCount, self.activeCount)
	end)
	self.heroList = {}
	local heroCfg = ConfigManager:getConfig("hero")
	for id, v in pairs(heroCfg) do
		table.insert(self.heroList, id)
	end
end

function HeroComp:refresh()
	self:refreshScrollRect()
end

function HeroComp:refreshScrollRect()
	self:sortHeroList()
	self.allHeroCount = #self.heroList
	self.activeCount = DataManager.HeroData:getActiveHeroCount()
	local lockCount = self.allHeroCount - self.activeCount
	local cellCount = 0
	if self.activeCount > 0 then
		cellCount = cellCount + math.ceil(self.activeCount / 4)
	end
	if lockCount > 0 then
		cellCount = cellCount + math.ceil(lockCount / 4)
	end
	local currCount = self.scrollRect:getTotalCount()
	if cellCount == currCount then
		self.scrollRect:updateAllCell()
	else
		self.scrollRect:clearCells()
		self.scrollRect:refillCells(cellCount)
	end
end

-- 等级>品质>id
function HeroComp:sortHeroList()
	local heroA
	local heroB
	local HeroData = DataManager.HeroData
	table.sort(self.heroList, function(a, b)
		heroA = HeroData:getHeroById(a)
		heroB = HeroData:getHeroById(b)
		if heroA and heroB then
			if heroA:getLv() == heroB:getLv() then
				if heroA:getQlt() == heroB:getQlt() then
					return a > b
				else
					return heroA:getQlt() > heroB:getQlt()
				end
			else
				return heroA:getLv() > heroB:getLv()
			end
		elseif heroA and heroB == nil then
			return true
		elseif heroB and heroA == nil then
			return false
		else
			return a > b
		end
	end)
end

return HeroComp