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fe598fc132
...
e078b83455
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@ -7,26 +7,210 @@
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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 class="row" id="catalogContainer">
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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 id="cartContainer" class="col-xs-6 well hidden" data-bind="template:{name:'cart'}"></div>
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</div>
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<div class="row hidden" id="orderContainer" data-bind="template:{name:'order'}"></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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<!-- templates -->
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<script type="text/html" id="header">
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<h1>Catalog</h1>
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<button
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class="btn btn-primary btn-sm"
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data-toggle="modal"
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data-target="#addToCatalogModal"
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>
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Add New Product
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</button>
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<button
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class="btn btn-primary btn-sm"
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data-bind="click: showCartDetails, css:{ disabled: cart().length < 1}"
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>
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Show Cart Details
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</button>
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<hr />
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</script>
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<script type="text/html" id="catalog">
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<div class="input-group">
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<span class="input-group-addon">
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<i class="glyphicon glyphicon-search"></i> Search
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</span>
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<input type="text" class="form-control" data-bind="textInput:searchTerm">
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</div>
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<table class="table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Price</th>
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<th>Stock</th>
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<th></th>
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</tr>
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</thead>
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<tbody data-bind="foreach:catalog">
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<tr data-bind="style:lineColor">
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<td data-bind="text:name"></td>
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<td data-bind="text:price"></td>
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<td data-bind="text:stock"></td>
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<td>
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<button class="btn btn-primary" data-bind="click:$parent.addToCart">
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<i class="glyphicon glyphicon-plus-sign"></i> Add
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</button>
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</td>
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</tr>
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</tbody>
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<tfoot>
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<tr>
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<td colspan="3">
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<strong>Items:</strong><span data-bind="text:catalog().length"></span>
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</td>
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<td colspan="1">
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<span data-bind="template:{name: 'cart-widget'}"></span>
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</td>
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</tr>
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</tfoot>
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</table>
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</script>
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<script type="text/html" id="add-to-catalog-modal">
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<div class="modal fade" id="addToCatalogModal">
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<div class="modal-dialog">
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<div class="modal-content">
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<form class="form-horizontal" role="form" data-bind="with:newProduct">
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<div class="modal-header">
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<button type="button" class="close" data-dismiss="modal">
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<span aria-hidden="true">×</span>
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<span class="sr-only">Close</span>
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</button>
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<h3>Add New Product to the Catalog</h3>
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</div>
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<div class="modal-body">
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<div class="form-group">
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<div class="col-sm-12">
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<input type="text" class="form-control" placeholder="Name" data-bind="textInput:name">
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</div>
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</div>
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<div class="form-group">
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<div class="col-sm-12">
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<input type="text" class="form-control" placeholder="Price" data-bind="textInput:price">
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</div>
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</div>
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<div class="form-group">
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<div class="col-sm-12">
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<input type="text" class="form-control" placeholder="Stock" data-bind="textInput:stock">
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</div>
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</div>
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</div>
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<div class="modal-footer">
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<div class="form-group">
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<div class="col-sm-12">
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<button type="submit" class="btn btn-default" data-bind="{click:$parent.addProduct}">
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<i class="glyphicon glyphicon-plus-sign"></i> Add Product
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</button>
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</div>
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</div>
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</div>
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</form>
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</div> <!-- /.modal-content -->
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</div> <!-- /.modal-diaglog -->
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</div> <!-- /.modal -->
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</script>
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<script type="text/html" id="cart-widget">
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Total Items: <span data-bind="text:totalItems"></span>
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Price: <span data-bind="text:grandTotal"></span>
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</script>
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<script type="text/html" id="cart-item">
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<div class="list-group-item" style="overflow: hidden">
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<button type="button" class="close pull-right" data-bind="click:$root.removeFromCart">
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<span>×</span>
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</button>
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<h4 class="" data-bind="text:product.name"></h4>
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<div class="input-group cart-unit">
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<input type="text" class="form-control" data-bind="textInput:units" readonly/>
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<span class="input-group-addon">
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<div class="btn-group-vertical">
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<button class="btn btn-default btn-xs" data-bind="click:addUnit">
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<i class="glyphicon glyphicon-chevron-up"></i>
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</button>
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<button class="btn btn-default btn-xs" data-bind="click:removeUnit">
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<i class="glyphicon glyphicon-chevron-down"></i>
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</button>
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</div>
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</span>
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</div>
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</div>
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</script>
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<script type="text/html" id="cart">
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<button type="button" class="close pull-right" data-bind="click:hideCartDetails">
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<span>×</span>
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</button>
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<h1>Cart</h1>
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<div data-bind="template: {name: 'cart-item', foreach:cart}" class="list-group"></div>
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<div data-bind="template: {name: 'cart-widget'}"></div>
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<button class="btn btn-primary btn-sm" data-binid="click:showOrder">
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Confirm Order
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</button>
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</script>
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<script type="text/html" id="order">
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<div class="col-xs-12">
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<button class="btn btn-sm btn-primary" data-bind="click:showCatalog">
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Back to catalog
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</button>
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<button class="btn btn-sm btn-primary" data-bind="click:finishOrder">
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Buy & finish
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</button>
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</div>
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<div class="col-xs-6">
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<table class="table">
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<thead>
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<tr>
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<th>Name</th>
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<th>Price</th>
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<th>Units</th>
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<th>Subtotal</th>
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</tr>
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</thead>
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<tbody data-bind="foreach:cart">
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<tr>
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<td data-bind="text:product.name"></td>
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<td data-bind="text:product.price"></td>
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<td data-bind="text:units"></td>
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<td data-bind="text:subtotal"></td>
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</tr>
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</tbody>
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<tfoot>
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<tr>
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<td colspan="3"></td>
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<td>
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Total: <span data-bind="text:grandTotal"></span>
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</td>
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</tr>
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</tfoot>
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</table>
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</div>
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</script>
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<script type="text/html" id="finish-order-modal">
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<div class="modal fade" id="finishOrderModal">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-body">
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<h2>Your order has been completed!</h2>
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</div>
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<div class="modal-footer">
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<div class="form-group">
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<div class="col-sm-12">
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<button type="submit" class="btn btn-success" data-dismiss="modal">Continue Shopping</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</script>
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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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|
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@ -1,9 +1,5 @@
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var vm = (function () {
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"use strict";
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var visibleCatalog = ko.observable(true);
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var visibleCart = ko.observable(false);
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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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@ -21,16 +17,9 @@ var vm = (function () {
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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(
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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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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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$('#addToCatalogModal').modal('hide');
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};
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var searchTerm = ko.observable("");
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@ -47,7 +36,7 @@ var vm = (function () {
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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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return (strProp.indexOf(filter) > -1);
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||||
});
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return filtered;
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||||
});
|
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|
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@ -55,7 +44,7 @@ var vm = (function () {
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var cart = ko.observableArray([]);
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var showCartDetails = function () {
|
||||
if (cart().length > 0) {
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visibleCart(true);
|
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$("#cartContainer").removeClass("hidden");
|
||||
}
|
||||
};
|
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var addToCart = function(data) {
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@ -85,15 +74,15 @@ var vm = (function () {
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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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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) {
|
||||
total += item.units() * item.product.price();
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total += (item.units() * item.product.price());
|
||||
});
|
||||
return total;
|
||||
});
|
||||
})
|
||||
|
||||
// The cart-item template
|
||||
var removeFromCart = function (data) {
|
||||
|
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@ -101,27 +90,28 @@ var vm = (function () {
|
|||
var stock = data.product.stock();
|
||||
data.product.stock(units + stock);
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||||
cart.remove(data);
|
||||
};
|
||||
}
|
||||
|
||||
// The cart template
|
||||
var hideCartDetails = function() {
|
||||
visibleCart(false);
|
||||
$('#cartContainer').addClass("hidden");
|
||||
};
|
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var showOrder = function () {
|
||||
visibleCatalog(false);
|
||||
};
|
||||
$('#catalogContainer').addClass("hidden");
|
||||
$('#orderContainer').removeClass("hidden");
|
||||
}
|
||||
|
||||
// The order template
|
||||
var showCatalog = function () {
|
||||
visibleCatalog(true);
|
||||
$("#catalogContainer").removeClass("hidden");
|
||||
$("$orderContainer").addClass("hidden");
|
||||
};
|
||||
var finishOrder = function() {
|
||||
cart([]);
|
||||
hideCartDetails();
|
||||
showCatalog();
|
||||
$("#finishOrderModal").modal("show");
|
||||
};
|
||||
|
||||
$("#finishOrderModal").modal('show');
|
||||
}
|
||||
|
||||
return {
|
||||
// first chapter
|
||||
|
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@ -132,38 +122,13 @@ var vm = (function () {
|
|||
// second chapter
|
||||
cart: cart,
|
||||
showCartDetails: showCartDetails,
|
||||
addToCart: addToCart,
|
||||
totalItems: totalItems,
|
||||
grandTotal: grandTotal,
|
||||
removeFromCart: removeFromCart,
|
||||
hideCartDetails: hideCartDetails,
|
||||
showOrder: showOrder,
|
||||
showCatalog: showCatalog,
|
||||
finishOrder: finishOrder,
|
||||
visibleCatalog: visibleCatalog,
|
||||
visibleCart: visibleCart,
|
||||
finishOrder: finishOrder
|
||||
};
|
||||
})();
|
||||
|
||||
var templates = [
|
||||
"header",
|
||||
"catalog",
|
||||
"cart",
|
||||
"cart-item",
|
||||
"cart-widget",
|
||||
"order",
|
||||
"add-to-catalog-modal",
|
||||
"finish-order-modal",
|
||||
];
|
||||
|
||||
var busy = templates.length;
|
||||
templates.forEach(function (tpl) {
|
||||
"use strict";
|
||||
$.get("views/" + tpl + ".html").then(function (data) {
|
||||
$("body").append(data);
|
||||
busy--;
|
||||
if (!busy) {
|
||||
ko.applyBindings(vm);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
|
|
|||
|
|
@ -1,76 +0,0 @@
|
|||
<script type="text/html" id="add-to-catalog-modal">
|
||||
<div class="modal fade" id="addToCatalogModal">
|
||||
<div class="modal-dialog">
|
||||
<div class="modal-content">
|
||||
<form
|
||||
class="form-horizontal"
|
||||
role="form"
|
||||
data-bind="with:newProduct"
|
||||
>
|
||||
<div class="modal-header">
|
||||
<button
|
||||
type="button"
|
||||
class="close"
|
||||
data-dismiss="modal"
|
||||
>
|
||||
<span aria-hidden="true">×</span>
|
||||
<span class="sr-only">Close</span>
|
||||
</button>
|
||||
<h3>Add New Product to the Catalog</h3>
|
||||
</div>
|
||||
<div class="modal-body">
|
||||
<div class="form-group">
|
||||
<div class="col-sm-12">
|
||||
<input
|
||||
type="text"
|
||||
class="form-control"
|
||||
placeholder="Name"
|
||||
data-bind="textInput:name"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<div class="col-sm-12">
|
||||
<input
|
||||
type="text"
|
||||
class="form-control"
|
||||
placeholder="Price"
|
||||
data-bind="textInput:price"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
<div class="form-group">
|
||||
<div class="col-sm-12">
|
||||
<input
|
||||
type="text"
|
||||
class="form-control"
|
||||
placeholder="Stock"
|
||||
data-bind="textInput:stock"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="modal-footer">
|
||||
<div class="form-group">
|
||||
<div class="col-sm-12">
|
||||
<button
|
||||
type="submit"
|
||||
class="btn btn-default"
|
||||
data-bind="{click:$parent.addProduct}"
|
||||
>
|
||||
<i
|
||||
class="glyphicon glyphicon-plus-sign"
|
||||
></i>
|
||||
Add Product
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</form>
|
||||
</div>
|
||||
<!-- /.modal-content -->
|
||||
</div>
|
||||
<!-- /.modal-diaglog -->
|
||||
</div>
|
||||
<!-- /.modal -->
|
||||
</script>
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
<script type="text/html" id="cart-item">
|
||||
<div class="list-group-item" style="overflow: hidden">
|
||||
<button
|
||||
type="button"
|
||||
class="close pull-right"
|
||||
data-bind="click:$root.removeFromCart"
|
||||
>
|
||||
<span>×</span>
|
||||
</button>
|
||||
<h4 class="" data-bind="text:product.name"></h4>
|
||||
<div class="input-group cart-unit">
|
||||
<input
|
||||
type="text"
|
||||
class="form-control"
|
||||
data-bind="textInput:units"
|
||||
readonly
|
||||
/>
|
||||
<span class="input-group-addon">
|
||||
<div class="btn-group-vertical">
|
||||
<button
|
||||
class="btn btn-default btn-xs"
|
||||
data-bind="click:addUnit"
|
||||
>
|
||||
<i class="glyphicon glyphicon-chevron-up"></i>
|
||||
</button>
|
||||
<button
|
||||
class="btn btn-default btn-xs"
|
||||
data-bind="click:removeUnit"
|
||||
>
|
||||
<i class="glyphicon glyphicon-chevron-down"></i>
|
||||
</button>
|
||||
</div>
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
</script>
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
<script type="text/html" id="cart-widget">
|
||||
Total Items: <span data-bind="text:totalItems"></span> Price:
|
||||
<span data-bind="text:grandTotal"></span>
|
||||
</script>
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
<script type="text/html" id="cart">
|
||||
<button
|
||||
type="button"
|
||||
class="close pull-right"
|
||||
data-bind="click:hideCartDetails"
|
||||
>
|
||||
<span>×</span>
|
||||
</button>
|
||||
<h1>Cart</h1>
|
||||
<div
|
||||
data-bind="template: {name: 'cart-item', foreach:cart}"
|
||||
class="list-group"
|
||||
></div>
|
||||
<div data-bind="template: {name: 'cart-widget'}"></div>
|
||||
<button class="btn btn-primary btn-sm" data-bind="click:showOrder">
|
||||
Confirm Order
|
||||
</button>
|
||||
</script>
|
||||
|
|
@ -1,48 +0,0 @@
|
|||
<script type="text/html" id="catalog">
|
||||
<div class="input-group">
|
||||
<span class="input-group-addon">
|
||||
<i class="glyphicon glyphicon-search"></i> Search
|
||||
</span>
|
||||
<input
|
||||
type="text"
|
||||
class="form-control"
|
||||
data-bind="textInput:searchTerm"
|
||||
/>
|
||||
</div>
|
||||
<table class="table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th>Name</th>
|
||||
<th>Price</th>
|
||||
<th>Stock</th>
|
||||
<th></th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody data-bind="foreach:catalog">
|
||||
<tr data-bind="style:lineColor">
|
||||
<td data-bind="text:name"></td>
|
||||
<td data-bind="text:price"></td>
|
||||
<td data-bind="text:stock"></td>
|
||||
<td>
|
||||
<button
|
||||
class="btn btn-primary"
|
||||
data-bind="click:$parent.addToCart"
|
||||
>
|
||||
<i class="glyphicon glyphicon-plus-sign"></i> Add
|
||||
</button>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
<tfoot>
|
||||
<tr>
|
||||
<td colspan="3">
|
||||
<strong>Items:</strong
|
||||
><span data-bind="text:catalog().length"></span>
|
||||
</td>
|
||||
<td colspan="1">
|
||||
<span data-bind="template:{name: 'cart-widget'}"></span>
|
||||
</td>
|
||||
</tr>
|
||||
</tfoot>
|
||||
</table>
|
||||
</script>
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
<script type="text/html" id="finish-order-modal">
|
||||
<div class="modal fade" id="finishOrderModal">
|
||||
<div class="modal-dialog">
|
||||
<div class="modal-content">
|
||||
<div class="modal-body">
|
||||
<h2>Your order has been completed!</h2>
|
||||
</div>
|
||||
<div class="modal-footer">
|
||||
<div class="form-group">
|
||||
<div class="col-sm-12">
|
||||
<button
|
||||
type="submit"
|
||||
class="btn btn-success"
|
||||
data-dismiss="modal"
|
||||
>
|
||||
Continue Shopping
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</script>
|
||||
|
|
@ -1,18 +0,0 @@
|
|||
<script type="text/html" id="header">
|
||||
<h1>Catalog</h1>
|
||||
|
||||
<button
|
||||
class="btn btn-primary btn-sm"
|
||||
data-toggle="modal"
|
||||
data-target="#addToCatalogModal"
|
||||
>
|
||||
Add New Product
|
||||
</button>
|
||||
<button
|
||||
class="btn btn-primary btn-sm"
|
||||
data-bind="click: showCartDetails, css:{ disabled: cart().length < 1}"
|
||||
>
|
||||
Show Cart Details
|
||||
</button>
|
||||
<hr />
|
||||
</script>
|
||||
|
|
@ -1,36 +0,0 @@
|
|||
<script type="text/html" id="order">
|
||||
<div class="col-xs-12">
|
||||
<button class="btn btn-sm btn-primary" data-bind="click:showCatalog">
|
||||
Back to catalog
|
||||
</button>
|
||||
<button class="btn btn-sm btn-primary" data-bind="click:finishOrder">
|
||||
Buy & finish
|
||||
</button>
|
||||
</div>
|
||||
<div class="col-xs-6">
|
||||
<table class="table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th>Name</th>
|
||||
<th>Price</th>
|
||||
<th>Units</th>
|
||||
<th>Subtotal</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody data-bind="foreach:cart">
|
||||
<tr>
|
||||
<td data-bind="text:product.name"></td>
|
||||
<td data-bind="text:product.price"></td>
|
||||
<td data-bind="text:units"></td>
|
||||
<td data-bind="text:subtotal"></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
<tfoot>
|
||||
<tr>
|
||||
<td colspan="3"></td>
|
||||
<td>Total: <span data-bind="text:grandTotal"></span></td>
|
||||
</tr>
|
||||
</tfoot>
|
||||
</table>
|
||||
</div>
|
||||
</script>
|
||||
Loading…
Reference in New Issue