@using Sandbox.UI
@using Sasalka
@inherits Sandbox.UI.Panel
@namespace Sasalka.Ui

@{
	var definition = Item?.Definition;
	var name = definition?.Name;
	var slot = Item?.Equipped == true ? definition?.GetSlot() : null;
	var imageUrl = definition?.ImageTexture.IsValid() == true
		? definition.ImageTexture.ResourcePath
		: !string.IsNullOrWhiteSpace( definition?.ImageUrl )
			? definition.ImageUrl
			: null;
	var rarityColor = definition?.GetRarityColor() ?? "#ffffff";
	var categoryIcon = definition?.GetCategoryIcon() ?? "📦";
}

<root class="inventory-item @( Item.Equipped ? "equipped" : "" )"
      @onclick="@(() => OnItemClick?.Invoke( Item ))"
      @onrightclick="@( () => OnItemRightClick?.Invoke( Item ) )"
      style="border-left-color: @rarityColor;">

	<div class="inventory-item__icon">
		@if ( !string.IsNullOrEmpty( imageUrl ) )
		{
			<img src="@imageUrl" alt="@name"/>
		}
		else
		{
			<span class="category-icon">@categoryIcon</span>
		}
	</div>

	<div class="inventory-item__info">
		<div class="inventory-item__name" style="color: @rarityColor;">@name</div>
		@if ( definition?.Category != ItemCategory.Misc )
		{
			<div class="inventory-item__category">@definition?.Category</div>
		}
	</div>

	<div class="inventory-item__meta">
		@if ( slot is not null )
		{
			<div class="inventory-item__slot">@GetSlotName( slot.Value )</div>
		}

		@if ( definition?.MaxCount > 1 )
		{
			<div class="inventory-item__count">@Item?.Count / @definition.MaxCount</div>
		}

		@* @if ( Item?.Equipped == true ) *@
		@* { *@
		@* 	<div class="inventory-item__equipped">✓</div> *@
		@* } *@
	</div>
</root>

@code {
	public Sasalka.InventoryItem Item { get; set; }
	public Action<Sasalka.InventoryItem> OnItemClick { get; set; }
	public Action<Sasalka.InventoryItem> OnItemRightClick { get; set; }

	string GetSlotName( Inventar.InventorySlot slot )
	{
		return slot switch
		{
			Inventar.InventorySlot.LeftHand => "Л.Рука",
			Inventar.InventorySlot.RightHand => "П.Рука",
			Inventar.InventorySlot.Head => "Голова",
			Inventar.InventorySlot.Body => "Тело",
			Inventar.InventorySlot.Hands => "Руки",
			Inventar.InventorySlot.Bottom => "Ноги",
			Inventar.InventorySlot.Feet => "Обувь",
			_ => "Неизвестно"
		};
	}

	protected override int BuildHash()
	{
		base.BuildHash();
		var hash = new HashCode();
		hash.Add( Item?.Count );
		hash.Add( Item?.Equipped );
		hash.Add( Item?.Definition?.Name );
		return hash.ToHashCode();
	}

}