Prettified all html and js
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@ -1,33 +1,39 @@
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<!DOCTYPE html>
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<html>
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<head>
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<title>KO Shopping Cart</title>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
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</head>
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<body>
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<div class="container-fluid">
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<div class="row" data-bind="if: visibleCatalog">
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<div class="col-xs-12" data-bind="template:{name:'header'}"></div>
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<div class="col-xs-6" data-bind="template:{name:'catalog'}"></div>
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<div class="col-xs-6 well hidden" data-bind="if: visibleCart">
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<div class="well" data-bind="template:{name:'cart'}"></div>
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<head>
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<title>KO Shopping Cart</title>
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
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</head>
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<body>
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<div class="container-fluid">
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<div class="row" data-bind="if: visibleCatalog">
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<div
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class="col-xs-12"
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data-bind="template:{name:'header'}"
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></div>
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<div
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class="col-xs-6"
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data-bind="template:{name:'catalog'}"
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></div>
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<div class="col-xs-6 well hidden" data-bind="if: visibleCart">
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<div class="well" data-bind="template:{name:'cart'}"></div>
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</div>
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</div>
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<div class="row" data-bind="if: visibleCart">
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<div data-bind="template:{name:'order'}"></div>
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</div>
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<div data-bind="template: {name:'add-to-catalog-modal'}"></div>
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<div data-bind="template: {name:'finish-order-modal'}"></div>
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</div>
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</div>
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<div class="row" data-bind="if: visibleCart">
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<div data-bind="template:{name:'order'}"></div>
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</div>
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<div data-bind="template: {name:'add-to-catalog-modal'}"></div>
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<div data-bind="template: {name:'finish-order-modal'}"></div>
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</div>
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<!-- vendor library -->
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<script type="text/javascript" src="js/jquery-2.1.1.min.js"></script>
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<script type="text/javascript" src="js/bootstrap.js"></script>
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<script type="text/javascript" src="js/knockout-3.2.0.js"></script>
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<!-- app -->
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<script type="text/javascript" src="js/models/Product.js"></script>
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<script type="text/javascript" src="js/models/CartProduct.js"></script>
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<script type="text/javascript" src="js/viewmodel.js"></script>
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</body>
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<!-- vendor library -->
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<script type="text/javascript" src="js/jquery-2.1.1.min.js"></script>
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<script type="text/javascript" src="js/bootstrap.js"></script>
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<script type="text/javascript" src="js/knockout-3.2.0.js"></script>
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<!-- app -->
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<script type="text/javascript" src="js/models/Product.js"></script>
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<script type="text/javascript" src="js/models/CartProduct.js"></script>
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<script type="text/javascript" src="js/viewmodel.js"></script>
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</body>
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</html>
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@ -1,160 +1,165 @@
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"use strict";
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var vm = (function () {
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var catalog = ko.observableArray([
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Product(1, "T-Shirt", 10.0, 20),
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Product(2, "Trousers", 20.0, 10),
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Product(3, "Shirt", 15.0, 20),
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Product(4, "Shorts", 5.0, 10),
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]);
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var catalog = ko.observableArray([
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Product(1, "T-Shirt", 10.0, 20),
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Product(2, "Trousers", 20.0, 10),
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Product(3, "Shirt", 15.0, 20),
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Product(4, "Shorts", 5.0, 10),
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]);
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var newProduct = Product("", "", "", "");
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var clearNewProduct = function () {
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newProduct.name("");
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newProduct.price("");
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newProduct.stock("");
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};
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var newProduct = Product("", "", "", "");
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var clearNewProduct = function () {
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newProduct.name("");
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newProduct.price("");
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newProduct.stock("");
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};
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var addProduct = function (context) {
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var id = new Date().valueOf(); // random id from time
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var addProduct = function (context) {
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var id = new Date().valueOf(); // random id from time
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var product = Product(id, context.name(), context.price(), context.stock());
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catalog.push(product);
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clearNewProduct();
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};
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var product = Product(
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id,
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context.name(),
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context.price(),
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context.stock()
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);
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catalog.push(product);
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clearNewProduct();
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};
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var searchTerm = ko.observable("");
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var filteredCatalog = ko.computed(function () {
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// if catalog is empty return empty array
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if (!catalog()) {
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return [];
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}
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var filter = searchTerm().toLowerCase();
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// if filter is empty return all the catalog
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if (!filter) {
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return catalog();
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}
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//filter data
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var filtered = ko.utils.arrayFilter(catalog(), function (item) {
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var strProp = ko.unwrap(item["name"]).toLocaleLowerCase();
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return (strProp.indexOf(filter) > -1);
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var searchTerm = ko.observable("");
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var filteredCatalog = ko.computed(function () {
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// if catalog is empty return empty array
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if (!catalog()) {
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return [];
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}
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var filter = searchTerm().toLowerCase();
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// if filter is empty return all the catalog
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if (!filter) {
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return catalog();
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}
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//filter data
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var filtered = ko.utils.arrayFilter(catalog(), function (item) {
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var strProp = ko.unwrap(item["name"]).toLocaleLowerCase();
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return strProp.indexOf(filter) > -1;
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});
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return filtered;
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});
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return filtered;
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});
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var cart = ko.observableArray([]);
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var showCartDetails = function () {
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if (cart().length > 0) {
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visibleCart(true);
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}
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};
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var addToCart = function(data) {
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var item = null;
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var tmpCart = cart();
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var n = tmpCart.length;
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while(n--) {
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if (tmpCart[n].product.id() === data.id()) {
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item = tmpCart[n];
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}
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}
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if (item) {
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item.addUnit();
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} else {
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item = new CartProduct(data, 0);
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item.addUnit();
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tmpCart.push(item);
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}
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cart(tmpCart);
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};
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var cart = ko.observableArray([]);
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var showCartDetails = function () {
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if (cart().length > 0) {
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visibleCart(true);
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}
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};
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var addToCart = function (data) {
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var item = null;
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var tmpCart = cart();
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var n = tmpCart.length;
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while (n--) {
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if (tmpCart[n].product.id() === data.id()) {
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item = tmpCart[n];
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}
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}
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if (item) {
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item.addUnit();
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} else {
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item = new CartProduct(data, 0);
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item.addUnit();
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tmpCart.push(item);
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}
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cart(tmpCart);
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};
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// The cart-widget template
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var totalItems = ko.computed(function() {
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var tmpCart = cart();
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var total = 0;
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tmpCart.forEach(function(item) {
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total += parseInt(item.units(), 10);
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// The cart-widget template
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var totalItems = ko.computed(function () {
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var tmpCart = cart();
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var total = 0;
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tmpCart.forEach(function (item) {
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total += parseInt(item.units(), 10);
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});
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return total;
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});
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return total;
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})
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var grandTotal = ko.computed(function() {
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var tmpCart = cart();
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var total = 0;
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tmpCart.forEach(function(item) {
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total += (item.units() * item.product.price());
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var grandTotal = ko.computed(function () {
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var tmpCart = cart();
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var total = 0;
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tmpCart.forEach(function (item) {
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total += item.units() * item.product.price();
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});
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return total;
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});
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return total;
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})
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// The cart-item template
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var removeFromCart = function (data) {
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var units = data.units();
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var stock = data.product.stock();
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data.product.stock(units + stock);
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cart.remove(data);
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}
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// The cart-item template
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var removeFromCart = function (data) {
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var units = data.units();
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var stock = data.product.stock();
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data.product.stock(units + stock);
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cart.remove(data);
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};
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// The cart template
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var hideCartDetails = function() {
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visibleCart(false);
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};
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var showOrder = function () {
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visibleCatalog(false);
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}
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// The cart template
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var hideCartDetails = function () {
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visibleCart(false);
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};
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var showOrder = function () {
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visibleCatalog(false);
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};
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// The order template
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var showCatalog = function () {
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visibleCatalog(true);
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};
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var finishOrder = function() {
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cart([]);
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hideCartDetails();
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showCatalog();
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$("#finishOrderModal").modal('show');
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}
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// The order template
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var showCatalog = function () {
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visibleCatalog(true);
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};
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var finishOrder = function () {
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cart([]);
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hideCartDetails();
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showCatalog();
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$("#finishOrderModal").modal("show");
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};
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var visibleCatalog = ko.observable(true);
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var visibleCart = ko.observable(false);
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var visibleCatalog = ko.observable(true);
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var visibleCart = ko.observable(false);
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return {
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// first chapter
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searchTerm: searchTerm,
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catalog: filteredCatalog,
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newProduct: newProduct,
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addProduct: addProduct,
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// second chapter
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cart: cart,
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showCartDetails: showCartDetails,
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addToCart: addToCart,
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totalItems: totalItems,
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grandTotal: grandTotal,
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removeFromCart: removeFromCart,
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hideCartDetails: hideCartDetails,
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showOrder: showOrder,
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showCatalog: showCatalog,
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finishOrder: finishOrder,
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visibleCatalog: visibleCatalog,
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visibleCart: visibleCart
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};
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return {
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// first chapter
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searchTerm: searchTerm,
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catalog: filteredCatalog,
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newProduct: newProduct,
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addProduct: addProduct,
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// second chapter
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cart: cart,
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showCartDetails: showCartDetails,
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addToCart: addToCart,
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totalItems: totalItems,
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grandTotal: grandTotal,
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removeFromCart: removeFromCart,
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hideCartDetails: hideCartDetails,
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showOrder: showOrder,
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showCatalog: showCatalog,
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finishOrder: finishOrder,
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visibleCatalog: visibleCatalog,
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visibleCart: visibleCart,
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};
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})();
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var templates = [
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'header',
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'catalog',
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'cart',
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'cart-item',
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'cart-widget',
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'order',
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'add-to-catalog-modal',
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'finish-order-modal'
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"header",
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"catalog",
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"cart",
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"cart-item",
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"cart-widget",
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"order",
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"add-to-catalog-modal",
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"finish-order-modal",
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];
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var busy = templates.length;
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templates.forEach(function(tpl){
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"use strict";
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$.get('views/' + tpl + '.html').then(function(data) {
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$('body').append(data);
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busy--;
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if (!busy) {
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ko.applyBindings(vm);
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}
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})
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})
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templates.forEach(function (tpl) {
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"use strict";
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$.get("views/" + tpl + ".html").then(function (data) {
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$("body").append(data);
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busy--;
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if (!busy) {
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ko.applyBindings(vm);
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}
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});
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});
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