@using Sasalka
@inherits PanelComponent
@namespace Sasalka.Ui

<root class="@( Inventar.IsInventoryOpen ? "" : "hidden" )">
	<div class="inventory-panel">
		@if ( PlayerInventory.Items.Count > 0 )
		{
			@foreach ( var item in PlayerInventory.Items )
			{
				<Sasalka.Ui.InventoryItem Item="@item" OnItemClick="@( UseItem )" OnItemRightClick="@( DropItem )"/>
			}
		}
	</div>
</root>

@code {
	Dedugan Player => Dedugan.Local;
	Inventar PlayerInventory => Player?.Inventory;


	void UseItem( Sasalka.InventoryItem item )
	{
		Player?.Inventory?.EquipItem( item );
	}

	void DropItem( Sasalka.InventoryItem item )
	{
		Player?.Inventory?.DropItem( item, Player.CameraPivot.WorldPosition + Player.Camera.LocalRotation.Right * 50 );
	}

	protected override void OnUpdate()
	{
		if ( Input.Pressed( "Score" ) )
		{
			Inventar.IsInventoryOpen = !Inventar.IsInventoryOpen;
		}
	}

	protected override int BuildHash()
	{
		if ( !Inventar.IsInventoryOpen || PlayerInventory == null )
			return -1;

		var hash = new HashCode();
		hash.Add( Inventar.IsInventoryOpen );

		return hash.ToHashCode();
	}

}