---@class W_WeaponShopWeaponInst_C:UUserWidget
---@field Button_ItemType UButton
---@field Image_WeaponType UImage
---@field Image_WeaponType2 UImage
---@field Overlay_WeaponCount UOverlay
---@field TextBlock_Count UTextBlock
---@field WidgetSwitcher_CanBuy UWidgetSwitcher
---@field WidgetSwitcher_Select UWidgetSwitcher
--Edit Below--
---@type W_WeaponShopWeaponInst_C
local W_WeaponShopWeaponInst = {
    bInitDoOnce = false;
    ItemKey = nil;
    ItemCoin = 0;
}; 

--[==[ Construct
function W_WeaponShopWeaponInst:Construct()
	
end
-- Construct ]==]

-- function W_WeaponShopWeaponInst:Tick(MyGeometry, InDeltaTime)

-- end

-- function W_WeaponShopWeaponInst:Destruct()

-- end


function W_WeaponShopWeaponInst:LuaInit()
	if self.bInitDoOnce then
		return;
	end
    UGCEventSystem.AddListener(EventEnum.PlayerGoldCoinChange, self.UpdateCanBuy, self)
end

function W_WeaponShopWeaponInst:InitSelectInfo(ItemKey)
    self:LuaInit()
    self.Button_ItemType:SetTouchMethod(EButtonTouchMethod.PreciseTap)
    self:SetItemKey(ItemKey)
    if ItemTable.AllItem[ItemKey].BigPic then
        local Tex = UGCSystemLibrary.LoadAsset(ItemTable.AllItem[ItemKey].BigPic, true)
        self.Image_WeaponType:SetBrushFromTexture(Tex)
        self.Image_WeaponType2:SetBrushFromTexture(Tex)
    end
    self.ItemCoin = WeaponShopTable.ItemPrice[ItemKey]
    self:UpdateCanBuy()
    self:UpdateCount()
end

function W_WeaponShopWeaponInst:SetItemKey(NewKey)
    self.ItemKey = NewKey
end

function W_WeaponShopWeaponInst:GetItemKey()
    return self.ItemKey
end

---@param bIsSelect: bool
function W_WeaponShopWeaponInst:SetSelect(bIsSelect)
    self.WidgetSwitcher_Select:SetActiveWidgetIndex(bIsSelect and 1 or 0)
end

function W_WeaponShopWeaponInst:UpdateCanBuy()

    local PlayerCoin = UGCGameSystem.GameState:GetPlayerCoin(UGCSystemLibrary.GetLocalPlayerKey())
    if PlayerCoin >= self.ItemCoin then
        self.WidgetSwitcher_CanBuy:SetActiveWidgetIndex(0)
    else
        self.WidgetSwitcher_CanBuy:SetActiveWidgetIndex(1)
    end

end

function W_WeaponShopWeaponInst:UpdateCount()
    if self.ItemKey then
        local LocalPawn = UGCSystemLibrary.GetLocalPlayerPawn()
        if UE.IsValid(LocalPawn) then
            local Count = UGCBackPackSystem.GetItemCount(LocalPawn, self.ItemKey)
            self:SetCount(Count)
        end
    else
        self:SetCount(0)
    end
end

function W_WeaponShopWeaponInst:SetCount(InCount)
    if InCount > 0 then
        self.TextBlock_Count:SetText(tostring(InCount))
        self.Overlay_WeaponCount:SetVisibility(ESlateVisibility.SelfHitTestInvisible)
    else
        self.Overlay_WeaponCount:SetVisibility(ESlateVisibility.Collapsed)
    end
end

return W_WeaponShopWeaponInst;