---@class WB_SelectLevel_Item_C:UUserWidget
---@field Button_Main UButton
---@field CanvasPanel_Lock UCanvasPanel
---@field Image_Icon UImage
---@field Image_None UImage
---@field Image_Select UImage
---@field TextBlock_SelectNum UTextBlock
---@field TextBlock_Type UTextBlock
---@field WidgetSwitcher_Select UWidgetSwitcher
--Edit Below--
---@type WB_SelectLevel_Item_C
local WB_SelectLevel_Item = { bInitDoOnce = false; }; 

---@type ELevelType
WB_SelectLevel_Item.LevelIndex = -1;
---@type UUserWidget
WB_SelectLevel_Item.ParentWidget = nil;
---@type fun(InWidget: UUserWidget, InIndex: ELevelType)
WB_SelectLevel_Item.ClickCb = nil;

function WB_SelectLevel_Item:Construct()
	UITool.BindButtonClicked(self.Button_Main, self.OnClickMain, self)
	UITool.EnableButtonScroll(self.Button_Main);
	
	UGCEventSystem.AddListener(EventTypes.UpdateSelectLevels, self.OnSelectMapCallback, self);
	
	if self.LevelIndex ~= -1 then
		self:Init(self.LevelIndex);
	end
	self.bInitDoOnce = true;
end

--- 初始化，且只执行一遍
---@param InIndex ELevelType
function WB_SelectLevel_Item:Init(InIndex, InParent, InFunc)
	self.ParentWidget = InParent;
	self.ClickCb = InFunc;
	self.LevelIndex = InIndex;
	if self.bInitDoOnce then
		self.TextBlock_Type:SetText(LevelTable.LevelInfo[InIndex].ShowName);
		self.TextBlock_SelectNum:SetText('0');
		self.Image_Icon:SetBrushFromTexture(UE.LoadObject(LevelTable.LevelInfo[InIndex].Icon))
	end
end

-- function WB_SelectLevel_Item:Tick(MyGeometry, InDeltaTime)

-- end

-- function WB_SelectLevel_Item:Destruct()

-- end

function WB_SelectLevel_Item:OnClickMain()
	if self.ParentWidget then
		self.ClickCb(self.ParentWidget, self, self.LevelIndex);
	end
	
	SoundSystem.PlaySound(SoundSystem.ESound.Click);
	-- 发送出去
	UnrealNetwork.CallUnrealRPC(LocalPlayerController, UGCGameSystem.GameState, "Server_SelectMap", LocalPlayerKey, self.LevelIndex);
end

---@param IsClick bool
---@param InParentIndex int32
function WB_SelectLevel_Item:SelectSelf(IsClick, InParentIndex)
	if IsClick then
		self.WidgetSwitcher_Select:SetActiveWidgetIndex(1)
	else
		self.WidgetSwitcher_Select:SetActiveWidgetIndex(0)
	end
	
	if InParentIndex == self.LevelIndex then
		self.WidgetSwitcher_Select:SetActiveWidgetIndex(2);
	end
end

--- 选择地图之后的回调
---@param InList table<PlayerKey, ELevelType>
function WB_SelectLevel_Item:OnSelectMapCallback(InList)
	local SelectTable = {};
	for PlayerKey, LevelType in pairs(InList) do
		if SelectTable[LevelType] == nil then
			SelectTable[LevelType] = 1;
		else
			SelectTable[LevelType] = SelectTable[LevelType] + 1;
		end
	end
	
	local Count = SelectTable[self.LevelIndex];
	if Count ~= nil then
		self.TextBlock_SelectNum:SetText(tostring(Count));
	else
		self.TextBlock_SelectNum:SetText('0');
	end
end

function WB_SelectLevel_Item:GetLevelIndex() return self.LevelIndex; end

return WB_SelectLevel_Item;