var products = [];
products[210] = ["Anti-Aging Moisturizing Cream", 1.25, "Lumiera Skin Solution", "<p class='s1-p2'>This advanced anti-aging moisturizing cream is formulated with a blend of beneficial ingredients that may help support skin's natural resilience. Consistent, daily application may help diminish the visible appearance of fine lines and wrinkles by deeply hydrating the skin. Furthermore, its rich, nourishing texture may help improve overall skin smoothness and restore a more radiant, youthful-looking complexion.</p>", "<img src='images/products/prod-1-1ml.png' class='cart-prd1' />", "1 Day Supply - 1ML"];
products[211] = ["Anti-Aging Moisturizing Cream", 6.95, "Lumiera Skin Solution", "", "<img src='images/products/prod-1-3ml.png' class='cart-prd1' />", "3 Day Supply - 3ML"];
products[212] = ["Anti-Aging Moisturizing Cream", 39.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-1-1.png' class='cart-prd1' />", "1 Bottle - 30ML"];
products[213] = ["Anti-Aging Moisturizing Cream", 64.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-1-2.png' class='cart-prd1' />", "2 Bottles - 30ML"];
products[214] = ["Anti-Aging Moisturizing Cream", 119.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-1-4.png' class='cart-prd1' />", "4 Bottles - 30ML"];
products[215] = ["Anti-Aging Regenerating Serum", 9.94, "Lumiera Skin Solution", "<p class='s1-p2'>This potent anti-aging regenerating serum features highly concentrated active ingredients that may help visibly renew the skin's surface and promote a firmer appearance. Applied daily, the lightweight formula may help target and reduce the look of deep-set wrinkles and fine lines. Regular use may help boost skin luminosity, enhance elasticity, and support the natural regeneration process for a smoother, more revitalized complexion.</p>", "<img src='images/products/prod-2-3ml.png' class='cart-prd1' />", "3 Day Supply - 3ML"];
products[216] = ["Anti-Aging Regenerating Serum", 19.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-2-10ml.png' class='cart-prd1' />", "10 Day Supply - 10ML"];
products[217] = ["Anti-Aging Regenerating Serum", 49.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-2-1.png' class='cart-prd1' />", "1 Bottle - 30ML"];
products[218] = ["Anti-Aging Regenerating Serum", 89.97, "Lumiera Skin Solution", "", "<img src='images/products/prod-2-2.png' class='cart-prd1' />", "2 Bottles - 30ML"];
products[219] = ["Anti-Aging Regenerating Serum", 129.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-2-3.png' class='cart-prd1' />", "3 Bottles - 30ML"];
products[220] = ["Anti-Aging Regenerating Serum", 159.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-2-4.png' class='cart-prd1' />", "4 Bottles - 30ML"];
products[221] = ["Skin Toner", 14.99, "Lumiera Skin Solution", "<p class='s1-p2'>Our Skin Toner features ingredients that may help purify your skin by removing impurities and excess oil. This revitalizing toner may offer a quick and refreshing pick-me-up. Leaving your skin feeling refreshed and energized. Regular use of this toner may help lead to improved skin texture and firmness.</p>", "<img src='images/products/prod-3-3ml.png' class='cart-prd1' />", "3 Day Supply - 3ML"];
products[222] = ["Skin Toner", 29.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-3-10ml.png' class='cart-prd1' />", "10 Day Supply - 10ML"];
products[223] = ["Skin Toner", 59.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-3-1.png' class='cart-prd1' />", "1 Bottle - 30ML"];
products[224] = ["Skin Toner", 97.49, "Lumiera Skin Solution", "", "<img src='images/products/prod-3-2.png' class='cart-prd1' />", "2 Bottles - 30ML"];
products[225] = ["Skin Toner", 169.99, "Lumiera Skin Solution", "", "<img src='images/products/prod-3-4.png' class='cart-prd1' />", "4 Bottles - 30ML"];
console.log(products);
var orderedItems = [];
var orderedTotQty = 0;
var maxQty = 100;
var shipRates = false;
var handling = 0;

var carturl = "cart.php";

//Funtion adds Items to Cart
var addItem = function(itemId, Qty) {
	orderedTotQty = $.cookie('orderedTotQty');
	if (!orderedTotQty) {
		orderedTotQty = 0;
	}
    Qty = parseInt(Qty);
	if(Qty > maxQty) {
    	alert("Maximum " + maxQty + " of this product can be selected in a single order");
		return false;
	}
    var order = $.cookie('order');
    if (!order) {
        order = itemId + "-" + Qty;
		orderedItems[itemId] = Qty;
    } else {
        var itemExists = false;
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (order != "") {
                order += "|";
            }
            if (prodId == itemId) {
            	//alert("Product already exist in cart");
               // return false;
				if((quantity + Qty) > maxQty) {
                    alert("Maximum " + maxQty + " of this product can be selected in a single order");
					return false;
				}
                quantity += Qty;
                order += prodId + "-" + quantity;
                itemExists = true;
            } else {
                order += prodId + "-" + quantity;
            }
			
			orderedItems[prodId] = quantity;
        }
        if (!itemExists) {
            if (order != "") {
                order += "|";
            }
            order += itemId + "-" + Qty;
			orderedItems[itemId] = Qty;
        }
    }
	orderedTotQty = parseInt(orderedTotQty);
	orderedTotQty += Qty;
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);

    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
        showCart(false, 'add', itemId);
    } else {
       // $(location).attr('href', carturl);
    }
};

//Funtion decrements Items to Cart
var removeItem = function(itemId, Qty) {
    Qty = parseInt(Qty);
    var order = $.cookie('order');

    if (!order) {
		orderedItems[itemId] = 0;
		refreshRow(itemId);
		
    } else {
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
                quantity -= Qty;
                if (quantity > 0) {
					if (order != "") {
						order += "|";
					}
                    order += prodId + "-" + quantity;
                }
                itemExists = true;
				orderedItems[prodId] = quantity;
				refreshRow(itemId);
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
				orderedItems[prodId] = quantity;
            }
        }
    }
	orderedTotQty -= Qty;
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
       showCart(false, 'remove', itemId);
    } else {
        $(location).attr('href', carturl);
    }
};


//Funtion sets Item quantity on the Cart
var setItemQty = function(itemId, Qty) {
    Qty = parseInt(Qty);
	
	if(Qty > maxQty || Qty < 0) {
		return false;
	}
	
    var order = $.cookie('order');
	orderedTotQty = 0;

    if (!order) {
		orderedItems[itemId] = 0;
    } else {
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
                quantity = Qty;
				if (order != "") {
					order += "|";
				}
				order += prodId + "-" + quantity;
                itemExists = true;
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
            }
			orderedItems[prodId] = quantity;
			orderedTotQty += quantity;
        }
    }
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
       showCart(false, 'set', itemId);
    } else {
        $(location).attr('href', carturl);
    }
};



var removeRowItem = function(itemId, showFullCart) { 
	if (typeof showFullCart === "undefined") {
    	showFullCart = false;
    }
    var order = $.cookie('order');
    if (!order)
    {
		orderedTotQty = 0;
    } else {
        var items = order.split("|");
        order = "";
		orderedTotQty = 0;
		orderedItems = null;
		orderedItems = new Array();
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
				orderedTotQty += quantity;
				orderedItems[prodId] = quantity;
            }
        }
    }
	if($('div[id="prow-' + itemId + '"]').length > 0) {
		$('div[id="prow-' + itemId + '"]').remove();
        //$('#term-' + itemId).remove();
	}
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    showCart(true, 'removerow', itemId);
};


//Emptying the cart
var emptyCart = function() {
    var order = $.cookie('order');
    order = "";
	orderedTotQty = 0;
	orderedItems = null;
	orderedItems = new Array();	
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
	
	if($('[id^="prow-"]').length > 0) {
		$('[id^="prow-"]').each(function(){
			$(this).remove();
		});
	}
    showCart(false, 'empty');
};

//Displaying the cart items & calculations
function showTotalPrice() {	
	var cartHtml = "";
	var total = 0;
	var shipping = 0;
	var grand_total = 0;
	var sub_total = 0;
	var shippingType = '';
	
	var order = $.cookie('order');
    orderedTotQty = $.cookie('orderedTotQty');
	
	
	if($('#shippingCountry').val() == '') {
		shippingType = '';
	} else if($('#shippingCountry').val() == 'US') {
		shippingType = 'US';
	} else {
		shippingType = 'INTERNATIONAL';
	}
	
    if (!order) {
		orderedTotQty = 0;
	} else {
		var items = order.split("|");

		if(shipRates) {
			shipping = shipRates * 1.0;
		}

		for (var i = 0; i < items.length; i = i + 1) {
			var position = items[i].indexOf("-");
			var prodId = items[i].substring(0, position);
			var quantity = parseInt(items[i].substring(position + 1));
			if (prodId != "" && quantity > 0) {
				sub_total = round((quantity * products[prodId][1]), 2);
				total += (quantity * products[prodId][1]);
			}
		}
		
		total = round(total, 2);
	}
	
	var snh = shipping + handling;
	//if(shipping == 0) {
	//	snh = shipping;
	//}
    console.log(snh);
	grand_total = total + snh;
	
	$('.total-price').html('$' + total.toFixed(2));
	$('.shipping-total').html('$' + snh.toFixed(2));
	$('.grand-total').html('$' + grand_total.toFixed(2));
    $(".tot-prc").html('$' + total.toFixed(2));
};

// Refresh row content with updated quantity / price for a product
function refreshRow(pid) {
	pid = parseInt(pid);
	quantity = orderedItems[pid];
	sub_total = round((quantity * products[pid][1]), 2);

	$('#prow-' + pid + ' .tot-price').html('$' + sub_total.toFixed(2) + ' USD');
	$('#prow-' + pid + ' .qtybox').val(quantity);
	$('#prow-' + pid + ' .dispqty').html(quantity);
	
}

//Displaying the cart items & calculations
function showCart(showFullCart, act, itm) {	
    var cartHtml = "";
    var order = $.cookie('order');
    orderedTotQty = $.cookie('orderedTotQty');
	
    if (!order)
    {
   		orderedTotQty = 0;

		if($('[id^="prow-"]').length() == 0) {
            $('div[class="cart-box"]').html("<p class='cart-txt'>You have not selected any product...</p> &nbsp <a id='browse' class='shop_button' href='products.php'>Browse Products</a>");
		}

		showTotalPrice();
		return false;
    }
    else
    {
        var items = order.split("|");
        var total = 0;
        var shipping = 0;
        var grand_total = 0;
		
		orderedTotQty = parseInt(orderedTotQty);
		
		if (typeof showFullCart === "undefined") {
			return false;
		} else if(showFullCart == false) {
			if ((typeof act !== "undefined") && (typeof itm !== "undefined")) {
				if((act == 'add' || act == 'set' || act == 'remove') && itm > 0) {
					refreshRow(itm);
				} else if(act == 'removerow' && itm > 0) {
					itm = parseInt(itm);
				}
			}

			showTotalPrice();
    
			return false;
		} 
		
		orderedItems = null;
		orderedItems = new Array();
        cartHtml += "<div class='lft-cart-box'>"
		<!--cartHtml += "<div class='summry-lft'><div class='summry-lft-hdr'>Order Summary <span>Price</span></div>";-->
		var total = 0;
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
			
            if (prodId != "" && quantity > 0) {
				orderedItems[prodId] = quantity;
                var sub_total = round((quantity * products[prodId][1]), 2);
                total += sub_total;
                
                 cartHtml += "<div class='cart-box2' id='prow-" + prodId + "' data-id='prow-" + prodId + "'>"
                            + "<div class='one'>"                            
                            + "<div class='cart-prdname'>" + products[prodId][4] + " <img style='cursor:pointer' src='images/delete-icon.svg' class='cart-remv' onClick='removeRowItem(" + prodId + ")' /><span class='span3'>  " +  products[prodId][0] + "  " +  products[prodId][5] + "</span> <span class='unit-price'> <span class='span2'> </span> $" + sub_total.toFixed(2) + "</span></div>"
                            + "</div>"
                			+ "<input type='hidden' value='" + quantity + "' name='prodqty_" + prodId + "' class='qtybox' readonly>"
							+ "<input type='hidden' value='" + prodId + "' name='prodid[]'>"+ "<div class='three'><span class='prd_qty'><span class='hide-tab'>Qty:</span> "+ quantity +"</span></div>"
                            + "<div class='two'> <span class='unit-price'> $" + sub_total.toFixed(2) + "</span> </div>"
                            + "<div class='four'><span class='sub-total'>$" + sub_total.toFixed(2) + "</span></div>"
           					+ "</div>"
            }
        }
        
        cartHtml += "</div>";
        cartHtml += "<div class='card-box3'>"
                        +"<div class='card-box3rgt'>"
                        	+"<p class='ord-smry'>Order Summary</p>"
                        	+"<ul class='cart-prclist'>"
                                +"<li>Sub Total: <span class='span1 total-price' id='total-price'>$" + total.toFixed(2) + "</span></li>"
                                +"<li>Shipping &amp; Handling: <span class='span1 shipping-total' id='shipping-total'>$0.00</span></li>"
                                +"<li><span class='span2'>Total:</span> <span class='span1 span2 grand-total' id='grand-total'>$" + total.toFixed(2) + " </span></li>"
                            +"</ul>"
                        +"</div>"
                        +"<div class='card-box4-lft'>"
                        +"</div>";
            		+"</div>";
           cartHtml += "<div class='card-box4'><div class='card-box4-lft'>"
                    +"<a href='cart.php' class='chk-btn'>Proceed To Checkout </a> <img src='images/cards.png' class='card2' /> <a href='products.php' class='continue-shpbtn'>Continue Shopping <img src='images/conti-btn-arw.png' alt='' class='conti-btn-arw'></a> <a href='javascript:void(0)' onclick='emptyCart()' class='continue-shpbtn continue-shpbtn1'>Empty Cart </a></div>"
                    +"</div>";
                    
                    
        if (cartHtml != "") { 
        $(".cart-box").html(cartHtml);
        $(".tot-prc").html('$' + total.toFixed(2));
        } else {
            $(".cart-box").html("&nbsp;Loading...");
        }
		
		return false;
    }
};

var round = function(value, decimals) {
    return Number(Math.round(value + 'e' + decimals) + 'e-' + decimals);
};