/*
********================================*****************
* Shopping Cart Version 4.0 
* Written by Vasplus Programming Blog
* Website: www.vasplus.info
* All Copy Rights Reserved by Vasplus Programming Blog
*********=================================****************
*/

function reload_js(src) {
	$('script[src="' + src + '"]').remove();
	$("<script>").attr("src", src).appendTo("head");
}
function vpb_check_out(){
	var cartItemsTotals = $("#vpb_main_total_cart_items").val();
	$("div.shopping_cart_status").hide();
	$("div#shopping_cart_status").hide();
	$("div.checkout_user_info").show();
	$("div#checkout_user_info").show();
	$("#cartItemsTotals").val('Tổng tiền: $'+cartItemsTotals);
	$('html, body').animate({scrollTop:0}, 'slow');
}
function checkout(){
	var cartItemsTotals = $("#vpb_main_total_cart_items").val();
	$("div.shopping_cart_status").hide();
	$("div#shopping_cart_status").hide();
	$("div.checkout_user_info").show();
	$("div#checkout_user_info").show();
	$("#cartItemsTotals").val('Tổng tiền: $'+cartItemsTotals);
}
function vpb_go_back(){
	$("div.checkout_user_info").hide();
	$("div#checkout_user_info").hide();
	$("div.shopping_cart_status").show();
	$("div#shopping_cart_status").show();
}
function submitCart(){
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	var vpb_fullname = $("#fullname").val();
	var vpb_email = $("#email").val();
	var vpb_address = $("#address_order").val();
	var vpb_phone = $("#phone").val();
	var vpb_note = $("#note_order").val();
	var vpb_pay = $('[name=thanhtoan]:checked').val();
	var vpb_province = $("#province").val();

	if (vpb_fullname == ""){
		$("#response_status_brought").html('<div id="vpb_shopping_cart_is_currently_empty" align="left">Please enter your fullname in the specified field to proceed. Thanks..</div><br clear="all" />');
		$("#fullname").focus();
	}
	else if( vpb_email == ""){
		$("#response_status_brought").html('<div id="vpb_shopping_cart_is_currently_empty" align="left">Please enter your email address in its field to move on. Thanks..</div><br clear="all" />');
		$("#email").focus();
	}
	else if(reg.test(vpb_email) == false){
		$("#response_status_brought").html('<div id="vpb_shopping_cart_is_currently_empty" align="left">Please enter a valid email address to proceed. Thanks...</div><br clear="all" />');
		$("#email").focus();
	}
	else if(vpb_address == ""){
		$("#response_status_brought").html('<div id="vpb_shopping_cart_is_currently_empty" align="left">Please enter your Address in the specified field to proceed. Thanks...</div><br clear="all" />');
		$("#address").focus();
	}
	else if(vpb_phone == ""){
		$("#response_status_brought").html('<div id="vpb_shopping_cart_is_currently_empty" align="left">Please enter your phone number in its field to go. Thanks...</div><br clear="all" />');
		$("#phone").focus();
	}
	else{
		var dataString = "fullname=" + vpb_fullname + "&email=" + vpb_email + "&address=" + vpb_address + "&phone=" + vpb_phone + "&pay="+ vpb_pay +"&province="+ vpb_province +"&note=" + vpb_note + "&act=submit_cart";
		$.ajax({  
			type: "POST",  
			url: "shopping_cart.php",
			data: dataString,
			beforeSend: function(){
				$("div#checkout_user_info").hide();
				$("div.cart_left").hide();
				$("#response-order").html('<img src="./images/load.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
			},  
			success: function(response){
				$("#response-order").html(response);
				$("#num_cart").html("0");
			}
		});
	}
}
function clear_cart(username)
{
	if(confirm("Are you sure that you want to completely empty your cart?"))
	{
		var dataString = "username=" + username + "&act=clear_cart";
		$.ajax({  
			type: "POST",  
			url: "shopping_cart.php",  
			data: dataString,
			beforeSend: function(){
				$("#response-order").html('<img src="images/loading.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
			},  
			success: function(response){
				$("#response-order").html(response);
				$("#response").html('<p class="name">Order online</p><p>Cart is <span id="p-item">0</span> items</p><p>Total: <span id="p-total">0</span> <sup>₫</sup></p><p class="findmore"><a class="submit" href="?act=cart">Infomation</a></p>');
			}
		});
	}
	return false;
}
function remove_list_item(item_id){
	if(confirm("Are you sure that you really want to remove this item?")){
		var dataString = "item_id=" + item_id + "&act=remove_list_item";
		$.ajax({  
			type: "POST",  
			url: "shopping_cart.php",  
			data: dataString,
			beforeSend: function(){
				$("#notificationsLoader").html('<p align="center"><img src="images/loading.gif" align="absmiddle" alt="Loading..."> Removing...</p>');
			},  
			success: function(response){
				var empty_cart = response.indexOf('empty');
				if (empty_cart != -1 ){
					$("#cart_item_" + item_id).animate({ opacity: 0 }, 500,function(){$(this).empty();});
					$(".total_right").html(response);
					$("#notificationsLoader").empty();
					$.ajax({
						type: "POST",
						url: "shopping_cart.php",
						data: {act: "add_cart_success"},
						success: function(data) {
							$("#num_cart").html(data);
						}
					});
				}
				else{
					$('.total_right').html(response);
					$("#cart_item_" + item_id).animate({ opacity: 0 }, 500,function(){$(this).empty();});
					$("#notificationsLoader").empty();
					$.ajax({
						type: "POST",
						url: "shopping_cart.php",
						data: {act: "add_cart_success"},
						success: function(data) {
							$("#num_cart").html(data);
						}
					});
				}
			}
		});
	}
}
function remove_item(item_id){
	if(confirm("Are you sure that you really want to remove this item?")){
		var dataString = "item_id=" + item_id + "&act=remove_item";
		$.ajax({  
			type: "POST",  
			url: "shopping_cart.php",  
			data: dataString,
			beforeSend: function(){
				$("#items_cover"+item_id).html('<br><img src="images/loading.gif" align="absmiddle" alt="Loading..."> Removing...');
			},  
			success: function(response){
				var empty_cart = response.indexOf('empty');
				if (empty_cart != -1 ){
					$("div.checkout_user_info").hide();
					$("div#checkout_user_info").hide();
					$("div.shopping_cart_status").show();
					$("div#shopping_cart_status").show();
					$("#response-order").html(response);
					$.ajax({
						type: "POST",
						url: "shopping_cart.php",
						data: {act: "add_cart_success"},
						success: function(data1) {
							$("#num_cart").html(data1);
							location.reload();
						}
					});
				}
				else{
					$("#new_sum").val('Tổng tiền: '+response);
					$("#items_cover"+item_id).hide();
					$("#vpb_main_total_cart_items").val(response);
					$.ajax({
						type: "POST",
						url: "shopping_cart.php",
						data: {act: "add_cart_success"},
						success: function(data1) {
							$("#num_cart").html(data1);
							location.reload();
						}
					});
				}
			}
		});
	}
	return false;
}
function vntdc_add_cart(item_id, item_price, status, url){
	$.ajax({  
		type: "POST",  
		url: url+"shopping_cart.php",  
//			data: dataString,
		data:{ item_id: item_id, act: "add_cart", price:item_price},
		beforeSend: function(){
//			$("#notificationsLoader_"+item_id).html('<img src="images/loading.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
		},  
		success: function(response){
//			$("#notificationsLoader_"+item_id).empty();
			$.ajax({
				type: "POST",
				url: url+"shopping_cart.php",
				data: {act: "add_cart_success"},
				success: function(data1) {
					$("#num_cart").html(data1);
				}
			});

			$.post(config_path+"/shopping_cart.php", {act: 'get_pd', item_id:item_id},
			function(data) {
				var obj = $.parseJSON(data);
				html = "";
				html +='<div class="modal-dialog">';
				html +='<div class="modal-content">';
				html +='<div class="modal-header">';
				html +='<button type="button" class="close closecart" data-dismiss="modal" aria-label="Close" style="position: relative; z-index: 9;">';
				html +='<span aria-hidden="true">×</span>';
				html +='</button>';
				html +='<h4 class="modal-title">';
				html +='<span><i class="fa fa-check" aria-hidden="true"></i></span>Thêm vào giỏ hàng thành công</h4>';
				html +='</div>';
				html +='<div class="modal-body">';
				html +='<div class="media">';
				html +='<div class="media-left">';
				html +='<div class="thumb-1x1">';
				html +='<img width="70px" src="'+config_path+'/upload/images/'+obj.image+'" alt="'+obj.name+'">';
				html +='</div>';
				html +='</div>';
				html +='<div class="media-body">';
				html +='<div class="product-title">'+obj.name+'</div>';
				html +='<div class="product-new-price"><span>'+obj.price+'</span></div>';
				html +='</div>';
				html +='</div>';
				html +='<button class="btn btn-block btn-outline-red closecart" data-dismiss="modal">Tiếp tục mua hàng</button>';
				html +='<a href="'+config_path+'/gio-hang-00.html" class="btn btn-block btn-radius">Tiến hành thanh toán »</a>';
				html +='</div>';
				html +='</div>';
				html +='</div>';
				html +='</div>';
				$( "#myModal" ).append(html);
				$("#myModal").show();
				$("#myModal").addClass("in");
			});
		}
	});
}
function vntdc_add_cart_sl(item_id, item_price, status, url){
	
	var sl = document.getElementById('sluong').value;
	var cl = $("input[name='color']").val();
	if(cl == 0 && $('.color_pd > li').length)
		alert("bạn chưa chọn màu sản phẩm!");
	else{
		$.ajax({  
			type: "POST",  
			url: url+"shopping_cart.php",  
	//			data: dataString,
			data:{ item_id: item_id, act: "add_cart", price:item_price, qty: sl, size: cl},
			beforeSend: function(){
	//			$("#notificationsLoader_"+item_id).html('<img src="images/loading.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
			},  
			success: function(response){
	//			$("#notificationsLoader_"+item_id).empty();
				$.ajax({
					type: "POST",
					url: url+"shopping_cart.php",
					data: {act: "add_cart_success"},
					success: function(data1) {
						$("#num_cart").html(data1);
					}
				});
				$.post(config_path+"/shopping_cart.php", {act: 'get_pd', item_id:item_id},
			function(data) {
				var obj = $.parseJSON(data);
				html = "";
				html +='<div class="modal-dialog">';
				html +='<div class="modal-content">';
				html +='<div class="modal-header">';
				html +='<button type="button" class="close closecart" data-dismiss="modal" aria-label="Close" style="position: relative; z-index: 9;">';
				html +='<span aria-hidden="true">×</span>';
				html +='</button>';
				html +='<h4 class="modal-title">';
				html +='<span><i class="fa fa-check" aria-hidden="true"></i></span>Thêm vào giỏ hàng thành công</h4>';
				html +='</div>';
				html +='<div class="modal-body">';
				html +='<div class="media">';
				html +='<div class="media-left">';
				html +='<div class="thumb-1x1">';
				html +='<img width="70px" src="'+config_path+'/upload/images/'+obj.image+'" alt="'+obj.name+'">';
				html +='</div>';
				html +='</div>';
				html +='<div class="media-body">';
				html +='<div class="product-title">'+obj.name+'</div>';
				html +='<div class="product-new-price"><span>'+obj.price+'</span></div>';
				html +='</div>';
				html +='</div>';
				html +='<button class="btn btn-block btn-outline-red closecart" data-dismiss="modal">Tiếp tục mua hàng</button>';
				html +='<a href="'+config_path+'/gio-hang-00.html" class="btn btn-block btn-radius">Tiến hành thanh toán »</a>';
				html +='</div>';
				html +='</div>';
				html +='</div>';
				html +='</div>';
				$( "#myModal" ).append(html);
				$("#myModal").show();
				$("#myModal").addClass("in");
			});
			}
		});
	}
}
function add_cart(item_id,item_price,status){
	
	var productX 		= $("#item_" + item_id).offset().left;
	var productY 		= $("#item_" + item_id).offset().top;
	
	if( $("#cart_item_" + item_id).length > 0){
		var basketX 		= $("#cart_item_" + item_id).offset().left;
		var basketY 		= $("#cart_item_" + item_id).offset().top;			
	} else {
		var basketX 		= $(".order-list").offset().left;
		var basketY 		= $(".order-list").offset().top;
	}
	var gotoX 			= basketX - 1.5*productX;
	var gotoY 			= basketY - productY;
	
	var newImageWidth 	= $("#food_" + item_id).width() / 3;
	var newImageHeight	= $("#food_" + item_id).height() / 3;
	
	$("#item_" + item_id + " img")
	.clone()
	.prependTo("#item_" + item_id)
	.css({'position' : 'absolute','z-index':100})
	.animate({opacity: 0.9, marginLeft: gotoX, marginTop: gotoY, width: newImageWidth, height: newImageHeight}, 1200, function() {
		$(this).remove();
		
//		var dataString = "item_id=" + item_id + "&price=" + item_price + "&act=add_cart";
		$.ajax({  
			type: "POST",  
			url: "shopping_cart.php",  
//			data: dataString,
			data:{ item_id: item_id, act: "add_cart", price:item_price, qty:$("#quantity").val()},
			beforeSend: function(){
				$("#notificationsLoader").html('<img src="images/loading.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
			},  
			success: function(response){
				if( $("#cart_item_" + item_id).length > 0){
					$("#cart_item_" + item_id).animate({ opacity: 0 }, 500);
					$("#cart_item_" + item_id).before(response).remove();
					$("#cart_item_" + item_id).animate({ opacity: 0 }, 500);
					$("#cart_item_" + item_id).animate({ opacity: 1 }, 500);
					$("#notificationsLoader").empty();
						$.ajax({
							type: "POST",
							url: "shopping_cart.php",
							data: {act: "add_cart_success"},
							success: function(data1) {
								$("#num_cart").html(data1);
							}
						});
					
					
				} else {
					$("#my_cart_sub li:first").before(response);
					$("#my_cart_sub li:first").hide();
					$("#my_cart_sub li:first").show("slow");  
					$("#notificationsLoader").empty();
						$.ajax({
							type: "POST",
							url: "shopping_cart.php",
							data: {act: "add_cart_success"},
							success: function(data1) {
								$("#num_cart").html(data1);
							}
						});
				}
			}
		});
	});
	
}
function update_item(item_id,qty){
	var dataString = "item_id=" + item_id + "&qty=" + qty + "&act=update_item";
	$.ajax({
		type: "POST",
		url: "shopping_cart.php",
		data: dataString,
		beforeSend: function(){
			$("#notificationsLoader").html('<img src="images/loading.gif" align="absmiddle" alt="Loading..."> Loading...<br clear="all" /><br clear="all" />');
		},  
		success: function(response) {
			$("#cart_item_" + item_id).animate({ opacity: 0 }, 500);
			$("#cart_item_" + item_id).before(response).remove();
			$("#cart_item_" + item_id).animate({ opacity: 0 }, 500);
			$("#cart_item_" + item_id).animate({ opacity: 1 }, 500);
			$("#notificationsLoader").empty();
			$.ajax({
				type: "POST",
				url: "shopping_cart.php",
				data: {act: "add_cart_success"},
				success: function(data) {
					$("#num_cart").html(data);
				}
			});
		}
	});
}
function update_cart(mode, id_pd) {
    $.post("shopping_cart.php", {act: mode, item_id:id_pd},
    function(data) {
        var obj = $.parseJSON(data);
        $(".number_cart_" + $value).val(obj.number);
        $(".cart_total_" + id_pd).html(obj.tprice);
        $('#new_sum').val(obj.total);
    });
}