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Week 5 project - #8

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Week 5 project - #8

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41913c5
Friday project for week 5 2013-10-4
gilbert Oct 4, 2013
45ffc30
Removed unnecessary line
gilbert Oct 4, 2013
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8 changes: 5 additions & 3 deletions index.html
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
<html>
<head>
<title>Backbone Starter</title>
<title>Super Special Awesome Stock Ticker</title>
</head>
<body>

<!-- Put your html here -->


<!-- 3rd-party scripts -->
<script src="vendor/jquery-1.10.2.js" type="text/javascript"></script>
Expand All @@ -13,9 +15,9 @@
<!-- Globals -->
<script src="src/util.js" type="text/javascript"></script>
<!-- Models -->
<script src="src/models/dummy.js" type="text/javascript"></script>
<script src="src/models/stock.js" type="text/javascript"></script>
<!-- Views -->
<script src="src/views/dummy.js" type="text/javascript"></script>
<script src="src/views/stock-view.js" type="text/javascript"></script>
<!-- Main Entry -->
<script src="src/main.js" type="text/javascript"></script>

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41 changes: 39 additions & 2 deletions src/main.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,40 @@
(function () {

// Remove this line when you start working
alert('Hello World!');
// Create our stocks
var yhoo = new Stock({ name: 'YHOO' });
var aapl = new Stock({ name: 'AAPL' });
var goog = new Stock({ name: 'GOOG' });
var msft = new Stock({ name: 'MSFT' });

// Store in a variable for convenience
var stocks = [yhoo, aapl, goog, msft];

// Create a view for each stock and render its element to the page
// Since view start with a blank div, we can do this no problem
_.each(stocks, function (stock) {
var view = new StockView({ model: stock });
$('.stocks').append(view.el);
});

// ----
// Get realtime stock data
// It's not required that you understand the code.

window.updateStocks = function (data) {

_.each(data.query.results.quote, function (quote) {
var stock = _.find(stocks, function (s) { return s.get('name') == quote.symbol });
stock.updatePrice(quote.AskRealtime);
});
setTimeout(updateLoop, 3000);
}

var updateLoop = function () {
$.ajax({
url: 'http://mks-cacher.nodejitsu.com/',
dataType: 'jsonp'
});
};
updateLoop();

})();
Empty file removed src/models/.gitkeep
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9 changes: 0 additions & 9 deletions src/models/dummy.js
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10 changes: 10 additions & 0 deletions src/models/stock.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
(function () {

window.Stock = Backbone.Model.extend({
updatePrice: function (newPrice) {
console.log('Updating', this.get('name'), 'price to:', newPrice);
// TODO
}
});

})();
Empty file removed src/views/.gitkeep
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9 changes: 0 additions & 9 deletions src/views/dummy.js
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8 changes: 8 additions & 0 deletions src/views/stock-view.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
(function () {

window.StockView = Backbone.View.extend({
className: 'stock'
// TODO
});

})();