/* Persistant Cart (universal cart) Javascript */
/* --------------------------------------------- */
// Commands
// persistantCartCommands[0] = "show" action
// persistantCartCommands[1] = "addProduct" action
// persistantCartCommands[2] = "addEnsemble" action
// persistantCartCommands[3] = "remove" action
// persistantCartCommands[4] = "addCatalogItems" action
var persistantCartCommands = new Array(6);
persistantCartCommands[0] = "/catalog/personalize3/universal_cart.jsp";
persistantCartCommands[1] = "/checkout/add_item_pc.cmd";
persistantCartCommands[2] = "/checkout/add_items_pc.cmd";
persistantCartCommands[3] = "/checkout/delete_item_from_order.cmd";
persistantCartCommands[4] = "/checkout/add_catalog_order_items_to_basket.cmd";
persistantCartCommands[5] = "/personalize3/checkout/delete_item_from_personalization_queue.cmd";
persistantCartCommands[6] = "/personalize3/checkout/update_item_quantity.cmd";
var requestURL = "";
var persistantCartContainerId = "#widget-ucart";
var persistantCartCloseButClass = ".widget-ucart-close-but";
var hideTimeOuts= new Array();
var loading = false;
// 2012/03/21 fix bug 292, add by xhji
// Because the preview image's z-index is 10000,
// so using 20000 to show popup cart using topest level
var zIndexOfCartHide = 1;
var zIndexOfCartShow = 20000;
// 2012/03/21 fix bug 292, add by xhji
/* Function(s) to Show the Basket Layer */
function showBasket(action,params) {
	if(loading == true)
	  return false;
	showloading();
	if(action == "show")
	{ requestURL = persistantCartCommands[0]; }
	else if(action == "addProduct")
	{ requestURL = persistantCartCommands[1];}
	else if(action == "addEnsemble")
	{ requestURL = persistantCartCommands[2];}
	else if(action == "remove")
	{ requestURL = persistantCartCommands[3];}
	else if(action == "addCatalogItems")
	{ requestURL = persistantCartCommands[4];}
	else if(action == "remove_from_personalization")
	{ requestURL = persistantCartCommands[5];}
	else if(action == "update_item_quantity")
	{ requestURL = persistantCartCommands[6];}
	else
	{ alert("missing action"); }
	requestURL = requestURL;
	params = "isAjaxRequest=Y&ts=" + timestamp() + "&action=" + action + "&" + params;
	loading = true;
	callback = function(){};
	$.ajax({
		type: "POST",
		url: requestURL,
		data: params,
		dataType: "html",
      	timeout: 150000,
      	cache: false,
      	global:false,
		success: function(data) {
			loading = false;
			hideloading();
			$(persistantCartContainerId).append(data);
// 2012/03/21 fix bug 292, add by xhji
			$(persistantCartContainerId).css("z-index", zIndexOfCartShow);
// 2012/03/21 fix bug 292, add by xhji
			$(persistantCartContainerId).show();
			//added by haitao 2013/12/12
			refreshQuickCart();
			//added by haitao 2013/12/12
			return true;
		},
		error: function() {
			loading = false;
			hideloading();
			return false; 
		}
	});
};
function refreshQuickCart(){	
	$.getJSON( "/catalog/personalize3/universal_cart_include.jsp", function( json ) {		
		$( "#quick_cart_item_amount_span" ).html( json.item_amount );
		$( "#quick_cart_item_amount_input" ).val( json.item_amount );
		$( "#quick_cart_sub_total_span" ).html( json.sub_total );
		$( "#quick_cart_sub_total_input" ).val( json.sub_total );
	});
}
function hideBasket() {
// 2012/03/21 fix bug 292, add by xhji
	$(persistantCartContainerId).css("z-index", zIndexOfCartHide);
// 2012/03/21 fix bug 292, add by xhji
	$(persistantCartContainerId).hide();
	$(persistantCartContainerId).remove();
};
function showloading() {
	$(persistantCartContainerId).remove();
	//load, position, show new cart
	var loading = '<div id="widget-ucart"><div class="uc-loading"><!-- --></div></div>';
	$("body").append(loading);
	positionPersistantCart();
	$(persistantCartContainerId).show();
	// add an event for close layer.
	//$(persistantCartCloseButClass).click(function() { hideBasket(); });
};
function hideloading() {
	$(persistantCartContainerId + " *").remove();
	$(persistantCartContainerId).html("");
};
function addToCart() {
	params =  "&productName=" + $("input[name=productName]").val() +
			  "&productId=" + $("input[name=productId]").val() +
   	 		  "&categoryId=" + $("input[name=categoryId]").val() +
   	 		  "&parentCategoryId=" + $("input[name=parentCategoryId]").val() +
   	 		  "&subCategoryId=" + $("input[name=subCategoryId]").val() +
   	 		  "&quantity=" + $("input[name=quantity]").val() +
   	 		  "&productVariantId=" + $("input[name=productVariantId]").val();
  	showBasket('addProduct',params);
};
function wishListAddToCart(params) {
	/*
	params =  "&productId=" + $("input[name=productId]").eq(x).val() +
   	 		  "&productName=" + $("input[name=productName]").val() +
   	 		  "&categoryId=" + $("input[name=categoryId]").eq(x).val() +
   	 		  "&parentCategoryId=" + $("input[name=parentCategoryId]").eq(x).val() +
   	 		  "&subCategoryId=" + $("input[name=subCategoryId]").eq(x).val() +
   	 		  "&quantity=" + $("input[name=quantity]").eq(x).val() +
   	 		  "&productVariantId=" + $("input[name=productVariantId]").eq(x).val();
	 */
	showBasket('addProduct',params);
};
function addCatalogOrderItemsToCart() {
	var userAddressId = $("select[name=userAddressId]").val()
	if ($("select[name=userAddressId]").val() == "Someone Else" && $("input[name=nickname]").val()) {
		userAddressId = $("input[name=nickname]").val();
	}
	params = "action=addCatalogItems" +
   	 		"&userAddressId=" + userAddressId;
	if ($("input[name=catalogCode]").val()) {
   	    params += "&catalogCode=" + $("input[name=catalogCode]").val();
    }
    $("input[name='itemNumber']").each( function() {
        params = params + "&itemNumber=" + this.value;
    });
    $("input[name='quantity']").each( function() {
        params = params + "&quantity=" + this.value;
    });
    params = params + "&itemCount=" + $("input[name='quantity']").length;
    showBasket('addCatalogItems',params);
};
function addEnsembleToCart(type) {
	params =  "&productName=" + $("input[name=productName]").val() +
			  "&ensembleId=" + $("input[name=ensembleId]").val() +
			  "&categoryId=" + $("input[name=categoryId]").val() +
   	 		  "&parentCategoryId=" + $("input[name=parentCategoryId]").val();
	// iterate through products for productIds
	/*
	$(".the-product-ids").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});
	*/
	// iterate through products in the ensemble for variant id
	$(".the-variant-ids").each(function() {
		params = params + "&" + $(this).attr("name") + "=" + $(this).val();
	});
	// iterate through products for qty
	$(".the-variant-qtys").each(function() {
		if( type == 'all' )
		{
		  $(this).val("1");
		  params = params + "&" + $(this).attr("name") + "=1";
		}
		else
		{ params = params + "&" + $(this).attr("name") + "=" + $(this).val(); }
	});
	params = params + "&productCount=" + $(".the-variant-ids").length;
	showBasket('addEnsemble',params);
};
function updateHeader(amt) {
	if(amt == 1)
	{ $("#widget-ucart-item-count").text(amt + " item(s)"); }
	else
	{ $("#widget-ucart-item-count").text(amt + " item(s)");}
};
function errorAppend(area,msg) {
	$(area).html(msg.replace(/&/g, "&").replace(/&lt;/g,
        "<").replace(/&gt;/g, ">").replace(/&#39;/g, "'"));
	$(area).show();
};
function resetErrorFields() {
	$(".glo-tex-error").hide();
	$(".glo-tex-error").html("");
};
function messageAppend(area,msg) {
	$(area).html(msg);
	$(area).show();
};
function resetMessageFields() {
	$(".glo-tex-info").hide();
};
function clearAllTimeouts() {
	for(x = 0; x < hideTimeOuts.length; x++)
	{ clearTimeout(hideTimeOuts[x]); }
};
function timestamp() { return new Date().getTime(); }
//edit this function to update the setup
function setupPersistantCartButtons() {
	$(persistantCartCloseButClass).unbind("click").click(function() { 
		hideBasket(); 
		shoppingBagBut = $("#widget-header-active-link").eq(0);
		$(shoppingBagBut).attr("id","")
		$(shoppingBagBut).mouseout();
	});
	$(persistantCartCloseButClass).attr("href","javascript:void(0)");
	clearAllTimeouts();
};
//edit this function to position cart.
function positionPersistantCart() {
	// draw focus near this
	/*window.location += "#";*/
	//turn on my account link, if not already on
	if(!($("#widget-ucart-but #widget-header-active-link").size() > 0))
	{ $("#widget-ucart-but img").attr("id", "widget-header-active-link").attr("src","/assets/images/tex/tex-header-shopping-bag-active.gif"); }
};