local UIPlotReview = UIViewClass()

local LineAndPointType = {
	ShortOneLine = 1,
	LongOneLine = 2,
	ShortOneToUpLine = 3,
	LongOneToUpLine = 4,
	ShortOneToDownLine = 5,
	LongOneToDownLine = 6,
	LowPointRoot = 7,
	HighPointRoot = 8,
}

--------------------
function UIPlotReview:OnOpened(context)
	self:RegistSystemEvent(EventID.PlotReview_RefreshMap, self.RefreshPlotReviewMap)
	self:RegistSystemEvent(EventID.PlotReview_EndCG, self.EndCG)
	self:RegistSystemEvent(EventID.PlotReview_CancelChapterRp, self.RefreshAllRp)

	UIUtils.SetLabelText(self.UITemplateTitlePanel.lab_Title, Const_IDS.IDS_PlotReview_Title)
  	-- 打开界面时停止自动寻路 防止抽卡TimeLine和剧情重叠
    NotSyncBattleSetter.StopAutoFightPathInTown() --停止现在的寻路
	MDL.PlotReviewLibrary.PlotReviewInfoRequest()
	CTL.PlotReviewLibrary.ReceiveAllReward()
	self.curFirstSelectTab = nil
	self.curSecondSelectTab = nil
	self.curSelectedId = nil
	self.pointUIPool = {} -- 所有线的UI的池子 防止频繁创建
	self.usedUIDic = {} -- 当前正在使用的UI，用于回收进池子
	self.pointUIDic = {} -- 当前正在使用的节点
	self.isOpenTab = false -- 是否展开二级页签
	self:InitPanel()


end

function UIPlotReview:OnClosed()
	if self.curSecondSelectTab ~= nil then
		CTL.PlotReviewLibrary.CancelChapterRp(self.curSecondSelectTab)
	end
end

function UIPlotReview:OnBackButtonPressed()
    self:OnButtonClicked(self.UITemplateTitlePanel.btn_close)
end

function UIPlotReview:OnButtonClicked(comp)
	if comp == self.UITemplateTitlePanel.btn_close then
		self:CloseView(true)
	elseif comp == self.UITemplateTitlePanel.btn_Home then
        CTL.HomeMain.CloseViewBackHomeMain()
	elseif comp == self.UITemplateTitlePanel.btn_Info then
		UIManager.OpenView(Const_UI_Lua.UIEnum.UICommonNoteView, {id = LuaConst.NoteID.PlotReview})
	else
		for id, itemObj in pairs(self.pointUIDic) do
			if comp == itemObj.btn_Icon then
				self:RefreshPointDesc(id)
			elseif comp == itemObj.btn_Select then
				self:RefreshPointDesc(id)
			elseif comp == itemObj.btn_Play then
				self:RefreshPointDesc(id)
				-- 如果一级页签是CG 则播放CG
				if self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.OpeningCinematic then
					CTL.PlotReviewLibrary.PlayCG(id)
				else -- 如果一级页签不是CG 则播放TimeLine
					CTL.PlotReviewLibrary.PlayTimeLine(self.curFirstSelectTab, self.curSecondSelectTab, id, self.toggle_Auto.isOn)
				end
			elseif comp == itemObj.btn_Lock then
				CTL.Tips.AddTipsMsg(UIUtils.GetLocalizedTxt(Const_IDS.IDS_GoldHeroActivity_ActivityLevel_LockHint1))
			end
		end
	end
end

function UIPlotReview:OnCellInit(scrollRect, index, cellTable, data)
	if scrollRect == self.loop_Tab then
		if data.FirstType then -- 一级页签
			UIUtils.SetLabelText(cellTable.txt_Name, Const_IDS[data.FirstType])
			cellTable.SelectedState:SetState(self.curFirstSelectTab == data.ID and 1 or 0)
			cellTable.ArrowState:SetState(next(data.Include) and 0 or 1)
			if data.ID == CTL.PlotReviewLibrary.PlotReviewTabType.MainLine then
				UIUtils.SetActive(cellTable.img_RedDot, CTL.RedPoint.GetRedPointActive(CTL.RedPoint.RedPointKey.Library_PlotReview))
			else
				UIUtils.SetActive(cellTable.img_RedDot, false)
			end
		else -- 二级页签
			UIUtils.SetLabelText(cellTable.txt_Name, Const_IDS[data.SecondType])
			cellTable.SelectedState:SetState(self.curSecondSelectTab == data.ID and 1 or 0)
			if self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.MainLine then
				UIUtils.SetActive(cellTable.img_RedDot, CTL.PlotReviewLibrary.CalculationChapterRp(data.ID))
			else
				UIUtils.SetActive(cellTable.img_RedDot, false)
			end
		end
	end
end

function UIPlotReview:OnCellClicked(scrollRect, index, cellTable, target, data)
	if scrollRect == self.loop_Tab then
		if self.curSecondSelectTab ~= nil then
			CTL.PlotReviewLibrary.CancelChapterRp(self.curSecondSelectTab)
		end 
		if data.FirstType then -- 一级页签
			if self.curFirstSelectTab ~= data.ID or not self.isOpenTab then
				self.isOpenTab = true
				cellTable.obj_ArrowDirState:SetState(0)
				self.curSelectedId = nil
				self.curFirstSelectTab = data.ID
				if data.Include then
					self.curSecondSelectTab = data.Include[1] -- 默认选中第一个
				end
			else
				self.isOpenTab = false
				cellTable.obj_ArrowDirState:SetState(1)
			end
			self:RefreshTabMenu()
		else -- 二级页签
			if self.curSecondSelectTab ~= data.ID then
				self.curSelectedId = nil
				self.curSecondSelectTab = data.ID
				self:RefreshTabMenu()
			end
		end
		self:RefreshPlotReviewMap()
		self:SetMapSelectedPosition()
	end
end
--------------------
function UIPlotReview:InitPanel()
	local selectState = CTL.PlotReviewLibrary.GetSelectState()
	self.curFirstSelectTab = selectState.firstSelectTab
	self.curSecondSelectTab = selectState.secondSelectTab
	if self.curSecondSelectTab then self.isOpenTab = true end
	self:RefreshTabMenu()
	if self.curFirstSelectTab == nil and self.curSecondSelectTab == nil then
		-- 默认选择一级页签的第一个页签
		self.loop_Tab:SelectIndex(0)
	else
		self:RefreshPlotReviewMap()
	end
	-- 连续播放默认是关闭状态
	self.toggle_Auto.isOn = false
	self:RefreshPointDesc(selectState.selectId)
	self:SetMapSelectedPosition()
	CTL.PlotReviewLibrary.SetSelectState(nil, nil, nil)
end

function UIPlotReview:RefreshTabMenu()
	if self.loop_Tab.Count > 0 then
		self.loop_Tab:ClearCells()
	end

	for _, firstTabData in DataSheetManager.PlotReviewType1:GetEnumerator() do
		-- CG页签需要判断是否已经下载完分包
		if firstTabData.ID == CTL.PlotReviewLibrary.PlotReviewTabType.OpeningCinematic then
			if CTL.HotFix.Get_IfAllDownload() then
				self.loop_Tab:AddData(firstTabData, 0)
			end
		else
			self.loop_Tab:AddData(firstTabData, 0)
			if self.curFirstSelectTab == firstTabData.ID and self.isOpenTab then
				for _, secondTabID in ipairs(firstTabData.Include) do
					local secondTabData = DataSheetManager.PlotReviewType2:GetDataByID(secondTabID)
					if secondTabData then
						self.loop_Tab:AddData(secondTabData, 1)
					end
				end
			end
		end
	end
end

function UIPlotReview:RefreshPlotReviewMap()
	local lastPointData, pointData
	if self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.OpeningCinematic then -- 如果一级页签是CG 则直接使用一级页签获取头节点
		pointData = MDL.PlotReviewLibrary.GetHeadPointData(self.curFirstSelectTab)
		local firstTabData = DataSheetManager.PlotReviewType1:GetDataByID(self.curFirstSelectTab)
		UIUtils.SetLabelText(self.txt_Chapter, Const_IDS[firstTabData.FirstType])
		UIUtils.SetActive(self.group_Auto, false)
	else -- 如果一级页签不是CG 则使用二级页签获取
		pointData = MDL.PlotReviewLibrary.GetHeadPointData(self.curSecondSelectTab)
		local secondTabData = DataSheetManager.PlotReviewType2:GetDataByID(self.curSecondSelectTab)
		UIUtils.SetLabelText(self.txt_Chapter, Const_IDS[secondTabData.SecondType])
		UIUtils.SetActive(self.group_Auto, true)
	end
	self:RecycleLineUI() -- 回收全部的UI进池子 并 清空正在使用的节点
	if pointData then
		self:InitOneLine(self.Content.gameObject.transform, pointData, true)
	end
	-- 设置 Content 的大小滑动范围
	local left, top, right, down = 0, 0, 0, 0
	for _, uiList in pairs(self.usedUIDic) do
		for _, itemObj in ipairs(uiList) do
			local localPosX, localPosY = itemObj.gameObject.transform:GetLocalPosition()
			local sizeDeltaW, sizeDeltaH = itemObj.gameObject.transform:GetSizeDelta()
			-- 找到Top
			local newTop = localPosY + sizeDeltaH / 2
			if newTop > top then top = newTop end
			-- 找到Down
			local newDown = localPosY - sizeDeltaH / 2
			if newDown < down then down = newDown - 100 end -- 额外减 100 是为了预留一点额外的滑动范围
			-- 找到Right
			local newRight = localPosX + sizeDeltaW
			if newRight > right then right = newRight + 100 end -- 额外加 100 是为了预留一点额外的滑动范围
		end
	end
	self.Content.gameObject.transform:SetSizeDelta(right - left, top - down)
	-- 刷新一下选中
	self:RefreshPointDesc(self.curSelectedId)
end

function UIPlotReview:RefreshAllRp()
	self:RefreshTabMenu()
	self:RefreshPlotReviewMap()
end

function UIPlotReview:RefreshPointDesc(id)
	self.curSelectedId = id
	local isSuccess, pointData = DataSheetManager.PlotReviewData:TryGetDataByID(self.curSelectedId)
	if isSuccess then
		UIUtils.SetLabelText(self.txt_ChapterInfo, Const_IDS[pointData.PlotDesc])
	else
		UIUtils.SetLabel(self.txt_ChapterInfo, "")
	end
	-- 设置选中状态
	for selectId, itemObj in pairs(self.pointUIDic) do
		if selectId == self.curSelectedId then
			UIUtils.SetActive(itemObj.img_Selected, true)
		else
			UIUtils.SetActive(itemObj.img_Selected, false)
		end
	end
end

function UIPlotReview:SetMapSelectedPosition()
	for selectId, itemObj in pairs(self.pointUIDic) do
		if selectId == self.curSelectedId then
			local posX, posY, posZ = itemObj.gameObject.transform:GetLocalPosition()
			self.Content.gameObject.transform:SetAnchoredPosition(posX * -1, posY * -1, posZ)
			return
		end
	end
	self.Content.gameObject.transform:SetAnchoredPosition(0, 0, 0)
end

function UIPlotReview:InitOneLine(pointPosNode, pointData, isShort)
	local itemObj = self:GetPointUIByType(isShort and LineAndPointType.ShortOneLine or LineAndPointType.LongOneLine)
	itemObj.gameObject.transform:SetPosition(pointPosNode:GetPosition())
	self:SetPointUI(itemObj, pointData)
end

function UIPlotReview:InitOneToDownLine(pointPosNode, pointData, isShort)
	local itemObj = self:GetPointUIByType(isShort and LineAndPointType.ShortOneToDownLine or LineAndPointType.LongOneToDownLine)
	itemObj.gameObject.transform:SetPosition(pointPosNode:GetPosition())
	self:SetPointUI(itemObj, pointData)
end

function UIPlotReview:InitOneToUpLine(pointPosNode, pointData, isShort)
	local itemObj = self:GetPointUIByType(isShort and LineAndPointType.ShortOneToUpLine or LineAndPointType.LongOneToUpLine)
	itemObj.gameObject.transform:SetPosition(pointPosNode:GetPosition())
	self:SetPointUI(itemObj, pointData)
end

function UIPlotReview:SetPointUI(lineItemObj, pointData)
	-- 如果当前节点没有被使用过 在进行数据的初始化
	if not self.pointUIDic[pointData.ID] then
		local itemObj
		if pointData.PlotTimeline > 0 or not string.isNilOrEmpty(pointData.CGName) then
			itemObj = self:GetPointUIByType(LineAndPointType.HighPointRoot)
			itemObj.gameObject.transform:SetPosition(lineItemObj.obj_HighPos:GetPosition())
			-- 设置新字本地化图片
			UIUtils.SetLocalizationImage(itemObj.img_New, "zr_msz_new.png")
			itemObj.img_New:SetNativeSize()
			-- 设置图片和名字
			if not string.isNilOrEmpty(pointData.PlotPic) then
				UIUtils.SetImageByAssetBundle(itemObj.img_Level, pointData.PlotPic)
			end
			UIUtils.SetLabelText(itemObj.lab_Level, Const_IDS[pointData.PlotName])

			if pointData.PlotType == CTL.PlotReviewLibrary.PlotReviewTabType.OpeningCinematic then
				itemObj.state_Img:SetState(1)
				lineItemObj.state_Line:SetState(1)
				UIUtils.SetActive(itemObj.img_Reward, false)

			elseif self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.MainLine then -- 主线剧情节点显示
				local unlockLevelId = MDL.LevelSelect.GetUnlockLevelIdByDifficult(MDL.LevelSelect.Difficult.Normal)
				if pointData.BarrierID <= unlockLevelId then
					itemObj.state_Img:SetState(1)
					lineItemObj.state_Line:SetState(1)
        			UIUtils.SetActive(itemObj.img_Reward, false)
				else
					itemObj.state_Img:SetState(0)
					lineItemObj.state_Line:SetState(0)
				end

			elseif self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.GoldenHero then -- 列传节点显示
				if MDL.PlotReviewLibrary.GetDoneUniqueState(pointData.BarrierID) then
					itemObj.state_Img:SetState(1)
					lineItemObj.state_Line:SetState(1)
					UIUtils.SetActive(itemObj.img_Reward, false)
				else
					itemObj.state_Img:SetState(0)
					lineItemObj.state_Line:SetState(0)
				end

			end

			-- 设置是否是新
			if itemObj.state_Img.CurState == 1 then
				if self.curFirstSelectTab == CTL.PlotReviewLibrary.PlotReviewTabType.MainLine then
					local newDataDic = PersistentData.PlayerData:Get(CTL.PlotReviewLibrary.PlotReview_NewData, {})
					if not newDataDic[pointData.ID] then
						UIUtils.SetActive(itemObj.img_New, true)
					else
						UIUtils.SetActive(itemObj.img_New, false)
					end
				else
					UIUtils.SetActive(itemObj.img_New, false)
				end
			end
			-- 加载接下来的线
			self:HelperInitNextLine(itemObj.obj_NextNodePos, pointData)
		else

			itemObj = self:GetPointUIByType(LineAndPointType.LowPointRoot)
			itemObj.gameObject.transform:SetPosition(lineItemObj.obj_LowPos:GetPosition())
			if not string.isNilOrEmpty(pointData.PlotName) then
				UIUtils.SetActive(itemObj.img_TxtBg, true)
				UIUtils.SetLabelText(itemObj.lab_Task, Const_IDS[pointData.PlotName])
			else
				UIUtils.SetActive(itemObj.img_TxtBg, false)
			end
			-- 加载接下来的线
			self:HelperInitNextLine(itemObj.obj_NextNodePos, pointData)
		end
		self.pointUIDic[pointData.ID] = itemObj
	end
end

function UIPlotReview:HelperInitNextLine(nextNodePos, pointData)
	local isShort = pointData.PlotTimeline > 0 or not string.isNilOrEmpty(pointData.CGName)
	if #pointData.PostPoint == 1 then
		local nextPointData = DataSheetManager.PlotReviewData:GetDataByID(pointData.PostPoint[1])
		if nextPointData then
			if #nextPointData.PrePoint == 1 then -- 一对一节点 使用单条横线连接
				self:InitOneLine(nextNodePos, nextPointData, isShort)
			elseif #nextPointData.PrePoint == 2 then -- 多对一节点 使用折线连接
				if nextPointData.PrePoint[1] == pointData.ID then
					self:InitOneToDownLine(nextNodePos, nextPointData, isShort)
				elseif nextPointData.PrePoint[2] == pointData.ID then
					self:InitOneToUpLine(nextNodePos, nextPointData, isShort)
				end
			end
		end
	elseif #pointData.PostPoint == 2 then
		local isSuccess1, nextUpPointData = DataSheetManager.PlotReviewData:TryGetDataByID(pointData.PostPoint[1])
		if isSuccess1 then
			if #nextUpPointData.PrePoint == 1 then
				self:InitOneToUpLine(nextNodePos, nextUpPointData, isShort)
			elseif #nextUpPointData.PrePoint == 2 then
				if nextUpPointData.PrePoint[1] == pointData.ID then
					self:InitOneToDownLine(nextNodePos, nextUpPointData, isShort)
				elseif nextUpPointData.PrePoint[2] == pointData.ID then
					self:InitOneToUpLine(nextNodePos, nextUpPointData, isShort)
				end
			end
		end
		local isSuccess2, nextDownPointData = DataSheetManager.PlotReviewData:TryGetDataByID(pointData.PostPoint[2])
		if isSuccess2 then
			if #nextDownPointData.PrePoint == 1 then
				self:InitOneToDownLine(nextNodePos, nextDownPointData, isShort)
			elseif #nextDownPointData.PrePoint == 2 then
				if nextDownPointData.PrePoint[1] == pointData.ID then
					self:InitOneToDownLine(nextNodePos, nextDownPointData, isShort)
				elseif nextDownPointData.PrePoint[2] == pointData.ID then
					self:InitOneToUpLine(nextNodePos, nextDownPointData, isShort)
				end
			end
		end
	end
end

function UIPlotReview:GetPointUIByType(lineAndPointType)
	local uiList = self.pointUIPool[lineAndPointType]
	local itemObj
	if uiList and next(uiList) then
		itemObj = table.remove(uiList)
		itemObj.gameObject.transform:SetParent(self.Content.gameObject.transform, true)
	else
		if lineAndPointType == LineAndPointType.ShortOneLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_ShortOneLine.gameObject)
		elseif lineAndPointType == LineAndPointType.LongOneLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_LongOneLine.gameObject)
		elseif lineAndPointType == LineAndPointType.ShortOneToUpLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_ShortOneToUpLine.gameObject)
		elseif lineAndPointType == LineAndPointType.LongOneToUpLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_LongOneToUpLine.gameObject)
		elseif lineAndPointType == LineAndPointType.ShortOneToDownLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_ShortOneToDownLine.gameObject)
		elseif lineAndPointType == LineAndPointType.LongOneToDownLine then
			itemObj = self:InstantiateCollection(self.Content, self.template_LongOneToDownLine.gameObject)
		elseif lineAndPointType == LineAndPointType.LowPointRoot then
			itemObj = self:InstantiateCollection(self.Content, self.template_LowRoot.gameObject)
		elseif lineAndPointType == LineAndPointType.HighPointRoot then
			itemObj = self:InstantiateCollection(self.Content, self.template_HighRoot.gameObject)
		end
		UIUtils.SetActive(itemObj.gameObject, true)
	end
	local uiList = self.usedUIDic[lineAndPointType]
	if not uiList then
		uiList = {}
		self.usedUIDic[lineAndPointType] = uiList
	end
	table.insert(uiList, itemObj)
	return itemObj
end

-- 将已经创建的节点回收进池子（减少频繁创建）
function UIPlotReview:RecycleLineUI()
	for lineAndPointType, uiList in pairs(self.usedUIDic) do
		for _, itemObj in ipairs(uiList) do
			itemObj.gameObject.transform:SetParent(self.templatePool, true)

			local poolUIList = self.pointUIPool[lineAndPointType]
			if not poolUIList then
				poolUIList = {}
				self.pointUIPool[lineAndPointType] = poolUIList
			end

			table.insert(poolUIList, itemObj)
		end
	end
	table.clear(self.usedUIDic)
	table.clear(self.pointUIDic)
end

function UIPlotReview:EndCG()
	self:RefreshPlotReviewMap()
	CTL.PlotReviewLibrary.ResetLevelSound()
end

return UIPlotReview