local HeroComp = class("HeroComp", LuaComponent)

local HERO_LIST_CELL = "app/ui/hero/cell/hero_list_cell"
local OUT_SCREEN_X = 10000

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.stageFormation, self.allHeroCount, self.unlockCount, function(cell, heroId)
			self:onClickHero(cell, heroId)
		end)
	end)
	self.heroList = {}
	local heroCfg = ConfigManager:getConfig("hero")
	for id, v in pairs(heroCfg) do
		table.insert(self.heroList, {cfgId = id, sort = id, elementType = v.position})
	end
	self.heroNodeList = {
		self.uiMap["hero_ui.formation.hero_1"],
		self.uiMap["hero_ui.formation.hero_2"],
		self.uiMap["hero_ui.formation.hero_3"],
		self.uiMap["hero_ui.formation.hero_4"],
		self.uiMap["hero_ui.formation.hero_5"],
	}
	self.heroAddImgList = {
		self.uiMap["hero_ui.formation.hero_1.add"],
		self.uiMap["hero_ui.formation.hero_2.add"],
		self.uiMap["hero_ui.formation.hero_3.add"],
		self.uiMap["hero_ui.formation.hero_4.add"],
		self.uiMap["hero_ui.formation.hero_5.add"],
	}
	self.heroBgSpineObj = {
		self.uiMap["hero_ui.formation.hero_1.ui_spine_obj"],
		self.uiMap["hero_ui.formation.hero_2.ui_spine_obj"],
		self.uiMap["hero_ui.formation.hero_3.ui_spine_obj"],
		self.uiMap["hero_ui.formation.hero_4.ui_spine_obj"],
		self.uiMap["hero_ui.formation.hero_5.ui_spine_obj"],
	}
	self.heroSpineList = {}
	self.largeHeroCell = CellManager:addCellComp(self.uiMap["hero_ui.scrollrect.viewport.content.large_hero_cell"], GConst.TYPEOF_LUA_CLASS.LARGE_HERO_CELL)
	self.content = self.uiMap["hero_ui.scrollrect.viewport.content"]
	self.largeHeroCell:getBaseObject():setAnchoredPositionX(OUT_SCREEN_X)
	self.content:addClickListener(function()
		self.largeHeroCell:getBaseObject():setAnchoredPositionX(OUT_SCREEN_X)
	end)

	for index, obj in ipairs(self.heroNodeList) do
		obj:addClickListener(function()
			local heroId = self.stageFormation[index]
			if heroId then
				local hero = DataManager.HeroData:getHeroById(heroId)
				if hero then
					ModuleManager.HeroManager:showHeroDetailUI(heroId)
				end
			end
		end)
		if self.heroBgSpineObj[index] then
			self.heroBgSpineObj[index]:playAnim("idle", true, false)
		end
	end
end

function HeroComp:refresh()
	self:clearAdapt()
    self:adapt()
	self.stageFormation = DataManager.FormationData:getStageFormation()
	self:refreshStageFormation()
	self:refreshScrollRect()
end

function HeroComp:refreshStageFormation()
	for i = 1, 5 do
		local heroId = self.stageFormation[i]
		local hero = DataManager.HeroData:getHeroById(heroId)
		if hero and hero:getLv() > 0 then
			self.heroAddImgList[i]:setVisible(false)
			if self.heroSpineList[i] and self.heroSpineList[i]:getModelId() == hero:getModelId() then
				self.heroSpineList[i]:setActive(true)
				self.heroSpineList[i]:playAnimation("idle", true)
			else
				SpineManager:loadHeroAsync(hero:getModelId(), self.heroNodeList[i], function(spineObject)
					if heroId ~= self.stageFormation[i] then
						return
					end
					if self.heroSpineList[i] then
						self.heroSpineList[i]:destroy()
					end
					spineObject:playAnimation("idle", true)
					spineObject:setLocalScale(0.7, 0.7, 0.7)
					self.heroSpineList[i] = spineObject
					self.heroSpineList[i]:setLocalPosition(0, -52, 0)
				end)
			end
		else
			self.heroAddImgList[i]:setVisible(true)
			if self.heroSpineList[i] then
				self.heroSpineList[i]:setActive(false)
			end
		end
	end
end

function HeroComp:refreshScrollRect()
	self:sortHeroList()
	self.allHeroCount = #self.heroList
	self.unlockCount = DataManager.HeroData:getUnlockHeroCount()
	local lockCount = self.allHeroCount - self.unlockCount
	local cellCount = 0
	if self.unlockCount > 0 then
		cellCount = cellCount + math.ceil(self.unlockCount / 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 HeroData = DataManager.HeroData
	for _, info in ipairs(self.heroList) do
		local heroEntity = HeroData:getHeroById(info.cfgId)
		local sort = info.cfgId -- id 预留6位
		sort = sort + (10 - info.elementType) * 1000000 -- 位置预留1位
		sort = sort + 10000000 * heroEntity:getQlt() -- 品质1位
		sort = sort + 100000000 * heroEntity:getLv() -- 预留3位
		if heroEntity:isUnlock() then
			sort = sort + 300000000000
			if heroEntity:isActived() then
				sort = sort + 400000000000
			else
				sort = sort + 300000000000
			end
		elseif DataManager.BagData.ItemData:getItemNumById(heroEntity:getFragmentId()) > 0 then
			sort = sort + 200000000000
		else
			sort = sort + 100000000000
		end

		info.sort = sort
	end
	table.sort(self.heroList, function(a, b)
		return a.sort > b.sort
	end)
end

function HeroComp:onClickHero(cell, heroId)
	if not cell or not heroId then
		self.largeHeroCell:getBaseObject():setAnchoredPositionX(OUT_SCREEN_X)
		return
	end

	local entity = DataManager.HeroData:getHeroById(heroId)
	if entity then
		if entity:isActived() then
			local targetPos = cell:getBaseObject():getTransform().position
			local sPoint = UIManager:getUICameraComponent():WorldToScreenPoint(targetPos)
			targetPos = CS.BF.Utils.RectTransformScreenPointToLocalPointInRectangle(self.content:getTransform(), sPoint.x, sPoint.y, UIManager:getUICameraComponent())
			self.largeHeroCell:getBaseObject():setAnchoredPosition(targetPos.x, targetPos.y)
			self.largeHeroCell:getBaseObject():getTransform():SetAsLastSibling()
			self.largeHeroCell:refresh(entity, not entity:isActived())
			self.largeHeroCell:showCheck(self.stageFormation[entity:getMatchType()] == heroId)
		else
			ModuleManager.HeroManager:showHeroDetailUI(heroId)
			self.largeHeroCell:getBaseObject():setAnchoredPositionX(OUT_SCREEN_X)
		end
	else
		self.largeHeroCell:getBaseObject():setAnchoredPositionX(OUT_SCREEN_X)
	end
end

function HeroComp:adapt()
    local addH = GFunc.calculateFitSizeY()
    local uiMap = self:getBaseObject():genAllChildren()
    local scrollRect = uiMap["hero_ui.scrollrect"]
    local viewport = uiMap["hero_ui.scrollrect.viewport"]
    if not self.rectDefaultSize then
        self.rectDefaultSize = scrollRect:getSizeDelta()
    end
    if not self.viewDefaultSize then
        self.viewDefaultSize = viewport:getSizeDelta()
    end
    scrollRect:setSizeDelta(self.rectDefaultSize.x, self.rectDefaultSize.y + addH)
    viewport:setSizeDelta(self.viewDefaultSize.x, self.viewDefaultSize.y + addH)
end

function HeroComp:clearAdapt()
    local uiMap = self:getBaseObject():genAllChildren()
    local scrollRect = uiMap["hero_ui.scrollrect"]
    local viewport = uiMap["hero_ui.scrollrect.viewport"]
    if not self.rectDefaultSize then
        self.rectDefaultSize = scrollRect:getSizeDelta()
    end
    if not self.viewDefaultSize then
        self.viewDefaultSize = viewport:getSizeDelta()
    end
    scrollRect:setSizeDelta(self.rectDefaultSize.x, self.rectDefaultSize.y)
    viewport:setSizeDelta(self.viewDefaultSize.x, self.viewDefaultSize.y)
end

return HeroComp