---@class WB_SelectWeapons_C:UUserWidget
---@field Button_Select UButton
---@field HorizontalBox_Bombs UHorizontalBox
---@field HorizontalBox_Defences UHorizontalBox
---@field HorizontalBox_Medication UHorizontalBox
---@field ScrollBox_Items UScrollBox
---@field TextBlock_WeaponSelect UTextBlock
--Edit Below--
---@type WB_SelectWeapons_C
local WB_SelectWeapons         = { bInitDoOnce = false; };

WB_SelectWeapons.CurrClickItem = nil;
WB_SelectWeapons.SelectWeapons = nil;
WB_SelectWeapons.IntervalTime  = 0.5;

function WB_SelectWeapons:Construct()
	self:LuaInit();
end

function WB_SelectWeapons:LuaInit()
	if self.bInitDoOnce then return ; end
	self.bInitDoOnce = true;
	
	UITool.BindButtonClicked(self.Button_Select, self.OnClickSelect, self);
	UGCEventSystem.AddListener(EventTypes.UpdateSelectWeapons, self.OnUpdateSelectWeapons, self)
	UGCEventSystem.AddListener(EventTypes.UpdateCurrWeapon, self.OnUpdateCurrWeapon, self)
	-- 检测玩家当前有多少武器
	self:LoadOthers();
end

function WB_SelectWeapons:OnShowPanel(...)
	local vars = { ... };
	
	-- 开启倒计时
	self:OnCountDown(vars[1]);
	--
end

function WB_SelectWeapons:LoadOthers(InList)
	if self.bInitDoOnce then return end
	UITool.HideAllChildren(self.HorizontalBox_Bombs);
	UITool.HideAllChildren(self.HorizontalBox_Defences);
	UITool.HideAllChildren(self.HorizontalBox_Medication);
	
	if table.isEmpty(InList) then return ; end
	
	UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:LoadOthers] InList ="), InList)
	-- 统计一下
	local ItemCount               = table.getCount(InList)
	local MedTable, Helmet, Armor = {}, 0, 0;
	for i = 1, ItemCount do
		local ItemId = 0;
		local Item   = InList[i];
		if type(Item[1]) == 'string' then
			-- 从表中查询
			local TheId = ItemNameTable[Item[1]];
			if TheId ~= nil then ItemId = TheId; end
		elseif type(Item[1]) == 'number' then
			-- 检查是否在
			if ItemTable.AllItem[Item[1]] ~= nil then ItemId = Item[1]; end
		end
		table.insert(MedTable, {
			ItemId = ItemId,
			Count  = Item[2],
		});
	end
	
	UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:LoadOthers] MedTable ="), MedTable)
	
	local Supplies       = {};
	-- 检查有多少药品
	local YaoPins, Bombs = {}, {};
	for i, v in pairs(MedTable) do
		local Type   = GetCustomItemType(v.ItemId)
		local IdType = GetWeaponIdType(v.ItemId);
		if Type == ECustomItemType.Supplies then
			if Supplies[IdType] == nil then Supplies[IdType] = {}; end
			table.insert(Supplies[IdType], {
				ItemId = v.ItemId,
				Count  = v.Count,
			})
		elseif Type == ECustomItemType.Equipment then
			if IdType == 502 then
				-- 头盔编号
				Helmet = v.ItemId;
			elseif IdType == 503 then
				-- 护甲编号
				Armor = v.ItemId;
			end
		end
	end
	
	local Func = function(InTable, InBox)
		if not table.isEmpty(InTable) then
			local MediCount = table.getCount(InTable)
			UITool.AdaptChildren(InBox, MediCount, nil);
			UITool.ForeachAllChildren(InBox, function(index, Widget)
				if InTable[index] ~= nil then
					Widget:SetItemId(InTable[index].ItemId, InTable[index].Count);
					Widget:SetVisibility(ESlateVisibility.SelfHitTestInvisible);
				end
			end)
		end
	end
	Func(Supplies[EBigSupplyType.Med], self.HorizontalBox_Medication);
	Func(Supplies[EBigSupplyType.Bomb], self.HorizontalBox_Bombs);
	
	local Func1 = function(Index, Num)
		if Index ~= 0 then
			local Item = self.HorizontalBox_Defences:GetChildAt(Num);
			Item:SetVisibility(ESlateVisibility.SelfHitTestInvisible);
			Item:SetItemId(Index);
		end
	end
	
	Func1(Helmet, 0)
	Func1(Armor, 1)
	self.bInitDoOnce = true;
end

WB_SelectWeapons.SetCount    = 0;
WB_SelectWeapons.WeaponItems = {};

function WB_SelectWeapons:LoadWeapons(InList)
	-- 加载有哪些枪
	if table.isEmpty(InList) then
		local AllWeapons = GameState:GetMiniInfo("SelectWeapons");
		UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:LoadWeapons] AllWeapons ="), AllWeapons)
		if table.isEmpty(AllWeapons) then return ; end
		InList = AllWeapons[LocalPlayerKey];
		-- 从列表中加载有哪些武器
		UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:LoadWeapons] SelfWeapons ="), InList)
		if table.isEmpty(InList) then return ; end
	end
	local WeaponCount = table.getCount(InList);
	--if self.SetCount > WeaponCount then return; end
	UITool.HideAllChildren(self.ScrollBox_Items);
	--self.SetCount = WeaponCount;
	-- 构造一下
	UITool.AdaptChildren(self.ScrollBox_Items, WeaponCount, ObjectPath.WB_SelectWeaponItems);
	self.WeaponItems = {};
	UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:LoadWeapons] InList ="), InList)
	UITool.ForeachAllChildren(self.ScrollBox_Items, function(index, Widget)
		Widget:Init(self, self.OnClickItem);
		Widget:SetItemId(InList[index]);
		if InList[index] then
			Widget:SetVisibility(ESlateVisibility.SelfHitTestInvisible);
			UGCLogSystem.Log("[WB_SelectWeapons:LoadWeapons] InList[index] = %s", tostring(InList[index]));
			self.WeaponItems[InList[index]] = Widget;
		end
	end);
end

--- 倒计时
function WB_SelectWeapons:OnCountDown(InTime)
	UGCLogSystem.Log("[WB_SelectWeapons:OnCountDown] InTime = %s", tostring(InTime));
	InTime = InTime - 1;
	self.TextBlock_WeaponSelect:SetText(string.format("%ds", InTime));
	GlobalTickTool:AddInternalCount(self, function(o, dt, ServerTime, t)
		o.TextBlock_WeaponSelect:SetText(string.format("%ds", math.floor(t)));
	end, 1, InTime, function(o)
		o:OnClosed();
	end);
end

WB_SelectWeapons.CurrItem = nil;

--- 当点击 Item
function WB_SelectWeapons:OnClickItem(ChildItem)
	if self.CurrItem == ChildItem then return ; end
	if self.CurrItem ~= nil then
		self.CurrItem:SetSelect(false);
	end
	self.CurrItem = ChildItem;
	self.CurrItem:SetSelect(true);
	GameState:SendMiniGameRPC("SelectCurrWeapon", LocalPlayerKey, self.CurrItem:GetItemIds());
end

function WB_SelectWeapons:OnClosed()
	UGCLogSystem.Log("[WB_SelectWeapons:OnClosed] 当关闭的时候执行")
	WidgetManager:ClosePanel(self.UIType);
	if self.CurrItem ~= nil and UE.IsValid(self.CurrItem) then
		self.ScrollBox_Items:RemoveChild(self.CurrItem);
		GameState:SendMiniGameRPC("SelectCurrWeapon", LocalPlayerKey, self.CurrItem:GetItemIds());
		-- 移除
		self.WeaponItems[self.CurrItem:GetItemIds()] = nil;
		self.CurrItem                                = nil;
	else
		-- 发送 RPC
		GameState:SendMiniGameRPC("SelectCurrWeapon", LocalPlayerKey, nil);
	end
end

function WB_SelectWeapons:OnUpdateSelectWeapons(InList)
	if table.isEmpty(InList) then return ; end
	-- 进行加载
	UGCLogSystem.LogTree(string.format("[WB_SelectWeapons:OnUpdateSelectWeapons] InList ="), InList)
	self:LoadWeapons(InList[LocalPlayerKey]);
end

function WB_SelectWeapons:OnUpdateCurrWeapon(InWeapons)
	if table.isEmpty(InWeapons) then return ; end
	if InWeapons[LocalPlayerKey] then return ; end
	local Item = self.WeaponItems[InWeapons[LocalPlayerKey]];
	if Item == nil then return end
	Item:SetSelect(false)
	self.ScrollBox_Items:RemoveChild(Item);
	self.WeaponItems[InWeapons[LocalPlayerKey]] = nil;
end

-- function WB_SelectWeapons:Tick(MyGeometry, InDeltaTime)

-- end

-- function WB_SelectWeapons:Destruct()

-- end

return WB_SelectWeapons;