Hedera.Basket = new Class
({
	Extends: Hedera.Form

	,open: function ()
	{
		this.close ();
		this.isOpen = true;

		Hedera.BasketChecker.check (this.conn, this.hash,
			this.onBasketCheck.bind (this));
	}
	
	,onBasketCheck: function (isOk)
	{
		if (isOk)
			this.loadUi ();
	}
	
	,activate: function ()
	{	
		this.$.items.setInfo ('i', 'basket_item', 'hedera');
	}

	,onConfigureClick: function ()
	{
		Htk.Toast.showWarning (_('RememberReconfiguringImpact'));
		this.hash.setAll ({form: 'ecomerce/checkout'});
	}

	,onCatalogClick: function ()
	{
		this.hash.setAll ({form: 'ecomerce/catalog'});
	}

	,onCheckoutClick: function ()
	{
		this.hash.setAll ({form: 'ecomerce/confirm'});
	}

	,repeaterFunc: function (scope, lot)
	{
		var $ = lot.$;
		scope.$.subtotal.value = this.subtotal (lot);

		if ($.available <= 0)
			text = _('Not available');
		else
			text = $.available +' '+ _('availables');

		Vn.Node.setText (scope.$.available, text);
		Vn.Node.setVisible (scope.$.available, $.available < $.amount);
	}

	,onDeleteClick: function  (button)
	{
		if (confirm (_('ReallyDelete')))
			button.lot.deleteRow ();
	}

	,subtotal: function (lot)
	{
		return lot.$.amount * lot.$.price;
	}
});