---@class WB_WeaponConfiguration_C:UUserWidget
---@field CanvasPanel_TelescopeTip UCanvasPanel
---@field CanvasPanel_WeaponInfo UCanvasPanel
---@field Image_WeaponIcon UImage
---@field NewButton_Close UNewButton
---@field NewButton_Close_Old UNewButton
---@field NewButton_Save UNewButton
---@field PartItem_ButtStock UWB_WeaponConfigPartItem_C
---@field PartItem_Grip UWB_WeaponConfigPartItem_C
---@field PartItem_Magazine UWB_WeaponConfigPartItem_C
---@field PartItem_Muzzle UWB_WeaponConfigPartItem_C
---@field PartItem_SubTelescope UWB_WeaponConfigPartItem_C
---@field PartItem_Telescope UWB_WeaponConfigPartItem_C
---@field ScrollBox_SelectParts UScrollBox
---@field TextBlock_Parts UTextBlock
---@field TextBlock_WeaponName UTextBlock
---@field WB_DamageTextButton UWB_DamageTextButton_C
---@field WB_OpenOldWeaponParts UWB_OpenOldWeaponParts_C
--Edit Below--
local WB_WeaponConfiguration = {
	bInitDoOnce        = false;
	PartTypeToPartItem = {};
};

function WB_WeaponConfiguration:Construct()
	self:LuaInit()
end

-- function WB_WeaponConfiguration:Tick(MyGeometry, InDeltaTime)

-- end

-- function WB_WeaponConfiguration:Destruct()

-- end

function WB_WeaponConfiguration:OnShowPanel(WeaponID)
	UGCLogSystem.Log("[WB_WeaponConfiguration_OnShowPanel] WeaponI = %s", tostring(WeaponID));
end

function WB_WeaponConfiguration:LuaInit()
	if self.bInitDoOnce then return ; end
	self.bInitDoOnce = true;
	WidgetLibrary.BindButtonClicked(self.NewButton_Save, self.ClickSave, self)
	WidgetLibrary.BindButtonClicked(self.NewButton_Close, self.CloseSelf, self)
	
	self.PartTypeToPartItem = {
		[EWeaponPartType.Telescope]    = self.PartItem_Telescope,
		[EWeaponPartType.Muzzle]       = self.PartItem_Muzzle,
		[EWeaponPartType.Magazine]     = self.PartItem_Magazine,
		[EWeaponPartType.Grip]         = self.PartItem_Grip,
		[EWeaponPartType.ButtStock]    = self.PartItem_ButtStock,
		[EWeaponPartType.SubTelescope] = self.PartItem_SubTelescope,
	}
	
	UGCEventSystem.AddListener(EventTypes.PlayerChangeWeapon, self.OnPlayerChangeWeapon, self)
	
	-- 设置配件类型
	for PartType, Item in pairs(self.PartTypeToPartItem) do
		Item:LuaInit()
		Item:SetPartType(PartType)
		Item:BindSelectCallBack(self.ClickPart, self)
	end
	
	for i = 1, self.ScrollBox_SelectParts:GetChildrenCount() do
		local Item = self.ScrollBox_SelectParts:GetChildAt(i - 1)
		Item:LuaInit()
		Item:SetSelectStyle(1)
		Item:BindSelectCallBack(self.ClickSelectPart, self)
	end
	
	self.WB_OpenOldWeaponParts:LuaInit();
end

function WB_WeaponConfiguration:CloseSelf()
	WidgetManager:ClosePanel(WidgetConfig.EUIType.WeaponConfiguration)
end

function WB_WeaponConfiguration:ClickSave()
	local WeaponParts = self:GetAllParts()
	local WeaponID    = self.WeaponID
	local Pawn        = UGCGameSystem.GetPlayerPawnByPlayerKey(LocalPlayerKey);
	if UE.IsValidPawn(Pawn) then
		-- 发送 RPC
		UnrealNetwork.CallUnrealRPC(LocalPlayerController, Pawn, "UpdateWeaponParts", WeaponID, WeaponParts);
		
		UGCLogSystem.Log("[WB_WeaponConfiguration:ClickSave] 发送RPC WeaponID = %s", tostring(WeaponID));
		UGCLogSystem.LogTree(string.format("[WB_WeaponConfiguration:ClickSave] WeaponParts ="), WeaponParts);
	end
	-- 关闭该UI
	self:CloseSelf()
end

function WB_WeaponConfiguration:GetWeaponID()
	return self.WeaponID
end

function WB_WeaponConfiguration:SetWeaponID(WeaponID)
	UGCLogSystem.Log("[WB_WeaponConfiguration:SetWeaponID] WeaponID = %s", tostring(WeaponID));
	self.WeaponID     = WeaponID
	local WeaponParts = MyWeaponSystem.GetWeaponBastParts(self.WeaponID)
	
	local Parts = nil;
	if not table.isEmpty(ArchiveTable[LocalPlayerKey]) and not table.isEmpty(ArchiveTable[LocalPlayerKey].Weapons) then
		Parts = ArchiveTable[LocalPlayerKey].Weapons[self.WeaponID];
	end
	
	if not table.isEmpty(Parts) then WeaponParts = Parts; end
	UGCLogSystem.Log("[WB_WeaponConfiguration:SetWeaponID] 输出 WeaponParts")
	table.printTable(WeaponParts);
	--UGCLogSystem.LogTree("[WB_WeaponConfiguration_SetWeaponID]", WeaponParts)
	
	local WeaponPartsMap        = MyWeaponSystem.PartListToPartMap(WeaponParts)
	local UpdateSelectPartsOnce = false
	if WeaponSuits[WeaponID] then
		for i, v in pairs(WeaponSuits[WeaponID]) do
			if WeaponPartsMap[i] == nil then WeaponPartsMap[i] = 0 end
		end
	end
	
	for PartType, Item in pairs(self.PartTypeToPartItem) do
		local ItemID = WeaponPartsMap[PartType]
		Item:SetItemID(ItemID)
		if PartType == EWeaponPartType.Telescope then
			if ItemID == nil then
				self.CanvasPanel_TelescopeTip:SetVisibility(ESlateVisibility.Collapsed)
			else
				self.CanvasPanel_TelescopeTip:SetVisibility(ESlateVisibility.HitTestInvisible)
			end
		end
		-- 设置当前默认选择的Part
		if ItemID and not UpdateSelectPartsOnce then
			UpdateSelectPartsOnce = true
			self:SetSelectPartType(PartType)
		end
	end
	
	if not UpdateSelectPartsOnce then
		self:SetSelectPartType(nil)
	end
	
	--MyWeaponSystem.AsyncLoadItemBigIconToBrush(self.WeaponID, self.Image_WeaponIcon)
	MyWeaponSystem.AsyncLoadItemWhiteIconToBrush(self.WeaponID, self.Image_WeaponIcon)
	
	self.TextBlock_WeaponName:SetText(MyWeaponSystem.GetItemName(self.WeaponID))
end

function WB_WeaponConfiguration:ClickPart(PartID, PartType)
	-- local PartType = MyWeaponSystem.GetPartType(PartID)
	self:SetSelectPartType(PartType)

end

--- 设置选择修改的类型
function WB_WeaponConfiguration:SetSelectPartType(InPartType)
	UGCLogSystem.Log("[WB_WeaponConfiguration_SetSelectPartType] InPartType:%s", tostring(InPartType))
	self.SelectPartType = InPartType;
	local ItemID        = -1
	if self.PartTypeToPartItem[InPartType] then
		ItemID = self.PartTypeToPartItem[InPartType]:GetItemID()
	end
	
	local Info = WeaponTypeName[InPartType]
	--UGCLogSystem.LogTree(string.format("[WB_WeaponConfiguration:SetSelectPartType] Info ="), Info)
	if Info then
		self.TextBlock_Parts:SetText('配件：' .. Info.Chinese);
	else
		self.TextBlock_Parts:SetText('可装配配件');
	end
	
	local Parts = MyWeaponSystem.GetWeaponCanUsePartFromPartType(self.WeaponID, InPartType)
	UGCLogSystem.LogTree("[WB_WeaponConfiguration_SetSelectPartType]", Parts)
	for i = 1, self.ScrollBox_SelectParts:GetChildrenCount() do
		local Item = self.ScrollBox_SelectParts:GetChildAt(i - 1)
		if i == 1 then
			-- 在这里修改 这里默认取消配件为 0，就是不装这个配件  不能改成负数
			Item:SetItemID(0)
			Item:SetIsSelect(ItemID == 0)
		else
			Item:SetItemID(Parts[i - 1])
			Item:SetIsSelect(ItemID == Parts[i - 1])
		end
	end
	
	for PartType, Item in pairs(self.PartTypeToPartItem) do
		Item:SetIsSelect(InPartType == PartType)
	end
end

--- 修改显示的配件
function WB_WeaponConfiguration:ClickSelectPart(PartID)
	UGCLogSystem.Log("[WB_WeaponConfiguration_ClickSelectPart] PartID:%s, PartType:%s", tostring(PartID), tostring(PartType))
	--local PartType = MyWeaponSystem.GetPartType(PartID)
	local PartItem = self.PartTypeToPartItem[self.SelectPartType]
	if PartItem then
		PartItem:SetItemID(PartID)
		-- 设置已选择
		for i = 1, self.ScrollBox_SelectParts:GetChildrenCount() do
			local Item = self.ScrollBox_SelectParts:GetChildAt(i - 1)
			Item:SetIsSelect(PartID == Item:GetItemID())
		end
	end
end

--- 获取当前修改后的配件信息
function WB_WeaponConfiguration:GetAllParts()
	local Res = {}
	for PartType, Item in pairs(self.PartTypeToPartItem) do
		local ItemID = Item:GetItemID()
		if ItemID and MyWeaponSystem.IsWeaponPartValid(ItemID) then
			Res[#Res + 1] = ItemID
		end
	end
	return Res
end

function WB_WeaponConfiguration:UpdateCurrWeapon(WeaponIDs)
	UGCLogSystem.LogTree("[WB_WeaponConfiguration_UpdateCurrWeapon]", WeaponIDs)
	if WeaponIDs[LocalPlayerKey] then
		self:SetWeaponID(WeaponIDs[LocalPlayerKey]);
	end
end

---@param Weapon ASTExtraShootWeapon
function WB_WeaponConfiguration:OnPlayerChangeWeapon(InPawn, Slot, Weapon)
	UGCLogSystem.Log("[WB_WeaponConfiguration:OnPlayerChangeWeapon] 玩家改变武器, Slot = %s", tostring(Slot));
	if Weapon and Weapon then
		self:SetWeaponID(Weapon:GetWeaponItemID());
	end
end

return WB_WeaponConfiguration;