var Misskha = {

    init: function()
    {
        MisskhaDragDropCart.init();
		MisskhaTooltip.init();
    }
}

var MisskhaTooltip = {
	init: function() {
		
		var tab = new Array();
		$$('.item-image').each( function(elmt) {
			var descendants = $(elmt).next('.no-display').descendants();
			tab.push(new Tooltip($(elmt), descendants[0], {'html': true, 'classname': 'MisskhaTooltip'}));
		});
	}
}

var MisskhaDragDropCart = {
	init: function() {
		$$('.item-image').each( function(elmt) {
			new Draggable(elmt, {revert:true, ghosting:true});
		});
		
		Event.observe('pays', 'change', MisskhaDragDropCart.updateShippingPrice);
		
		Droppables.add('my_cart', {onDrop:MisskhaDragDropCart.droppingItem});
	},
	
	droppingItem: function(element, dropon, event)
	{
		MisskhaDragDropCart.disableAllButton();
		MisskhaDragDropCart.validate(element, dropon, event);
	},
	
	validate: function(element, dropon, event) {
		
		var ancestors = $(element).ancestors();
		var productForm = ancestors[0];
		
		if( productForm.readAttribute('action').search('checkout/cart/add') != -1 )
			MisskhaDragDropCart.addProduct(element, productForm);
		else
		{
			MisskhaDragDropCart.displayErrorMessage();
			MisskhaDragDropCart.enableAllButton();
		}		
	},
	
	addProduct: function(element, productForm) {
	
		productForm.request({
			onLoading: function(){ MisskhaDragDropCart.displayLoader() },
			onFailure: function(){ MisskhaDragDropCart.displayErrorMessage(); },
		  	onSuccess: function(transport){
		  		var response = transport.responseText || "error";
				var result = eval('(' + response + ')');
				
				var cart = result.cart;
				var cart_total = result.cart_total;
				var shipping_price = result.shipping_price;
				var item_nb = result.item_nb;
				
				$('cart_details').update(cart);
				$('cart_total').update(cart_total);
				$('frais_port').update(shipping_price);
				
				var finalHeight = item_nb * 10;
				if( finalHeight > 50 )
					finalHeight = 50;
				
				$('simul_cart').setStyle({display: "block"});
				$('simul_cart').morph('height:'+finalHeight+'px;');
				
				/* VIES debut */
		    var cats_names = result.cats_names.split("/");
		    var cats_qtys = result.cats_qtys.split("/");
		    for(j=0;j<cats_names.length;j++)
		    {
		 		  $('cart_degressif_name_'+j).innerHTML = cats_names[j];
		 		  $('cart_degressif_qty_'+j).innerHTML = cats_qtys[j];
		    }
		    doDisplayBullePanier("");
		    /* VIES fin   */
		  	},
		  	onComplete: function(){ MisskhaDragDropCart.hideLoader(); MisskhaDragDropCart.enableAllButton(); }
		});
	},
	
	moveImage: function(element)
	{
		MisskhaDragDropCart.disableAllButton();
		
		var objectPosition = $(element).previous('.item-image').positionedOffset();
		var xPos = objectPosition[0];
		var yPos = objectPosition[1];
		var test = Object.clone($(element).previous('.item-image'));
		
		new Effect.Parallel([
			new Effect.Move($(element).previous('.item-image'), { sync: true, x: 250-xPos, y: 340-yPos, mode: 'absolute' }), 
			new Effect.Opacity($(element).previous('.item-image'), { sync: true, from: 1, to: 0 })
		], { 
		  duration: 0.8,
		  delay: 0,
		  afterFinish:MisskhaDragDropCart.replaceImage($(element).previous('.item-image'), xPos, yPos)
		});
	},
	
	replaceImage: function(element, xOldPos, yOldPos)
	{
		var objectPosition = $(element).positionedOffset();
		var xPos = objectPosition[0];
		var yPos = objectPosition[1];
		
		new Effect.Parallel([
			new Effect.Move($(element), { sync: true, x:xOldPos-xPos, y:yOldPos-yPos, mode: 'absolute' }), 
			new Effect.Opacity($(element), { sync: true, from: 0, to: 1 })
		], { 
		  duration: 0.8,
		  delay: 0.8,
		  afterFinish:MisskhaDragDropCart.validate($(element), null, null)
		});
	},
	
	updateShippingPrice: function()
	{
		var countryId = $('pays').value;
		
		new Ajax.Request(
				"http://www.misskha.fr/index.php/checkout/cart/estimatePost/country_id/"+countryId+"",
				{	method: 'get', 
					onLoading: function(){ MisskhaDragDropCart.displayLoader(); },
					onFailure: function(){ MisskhaDragDropCart.hideLoader(); MisskhaDragDropCart.displayErrorMessage();},
					onSuccess: function(transport){
						MisskhaDragDropCart.displayShippingPrice();
					}
				}
			);
	},
	
	displayShippingPrice: function()
	{
	
		new Ajax.Request(
				"http://www.misskha.fr/index.php/checkout/cart/calculTotal/",
				{
					method: 'get',
					onFailure: function() { MisskhaDragDropCart.hideLoader(); MisskhaDragDropCart.displayErrorMessage(); },
					onSuccess: function(transport){
						MisskhaDragDropCart.hideLoader();
						
						var response = transport.responseText || "error";
						var result = eval('(' + response + ')');
						
						var cart_total = result.cart_total;
						var shipping_price = result.shipping_price;
						
						$('cart_total').update(cart_total);
						$('frais_port').update(shipping_price); 
					}
				}
		);
	},
	
	displayErrorMessage: function()
	{
		alert('Notre serveur rencontre un souci. Si cela devait se reproduire, contactez votre administrateur.');
	},
	
	displayLoader: function()
	{
		$('update-loader').setStyle({visibility: "visible"});
	},
	
	hideLoader: function()
	{
		$('update-loader').setStyle({visibility: "hidden"});
	},
	
	disableAllButton: function()
	{
		$$('.add-cart-button').each( function(elmt) {
			$(elmt).disable();
			$(elmt).addClassName('disable');
			$(elmt).removeClassName('add-cart-button');
		});
	},
	
	enableAllButton: function()
	{
		$$('.disable').each( function(elmt) {
			$(elmt).enable();
			$(elmt).removeClassName('disable');
			$(elmt).addClassName('add-cart-button');
		});
	}
	
	
}

Event.observe(window, "load", function() {
	Misskha.init();
});