AngularExample/index.html at master · WebDevBootCampFall2017/AngularExample · GitHub

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<html>
<head>
	<title>Angular Application</title>
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
	<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular-route.js"></script>
	<!-- This represents our API -->
	<script>
		var users = {'jeremy':'password',
					 'bob'   :'password2',
					 'jeff'  :'password3'}

		var entries = [{
			person: 'jeremy',
			food:   'Pizza',
			calories: '500'
		},
		{
			person: 'jeremy',
			food:   'French Fries',
			calories: '300'
		},
		{
			person: 'jeremy',
			food:   'Carrots',
			calories: '50'
		},
		{
			person: 'jeff',
			food:   'Apples',
			calories: '800'
		}]

		function getEntries(){
			return entries
		}

		//New pseudo API function to filter on username
		function getEntriesForUser(username){
			//Old code
			//return entries

			//new list
			var toRet = []

			//New Code, actually filter
			for (var i = 0; i<entries.length; i++){
				if (entries[i].person == username){
					toRet.push(entries[i])
				}
			}

			//Return the final list
			return toRet
		}

		//Pseudo API endpoint for adding a entry
		function addEntry(user, food, calories){
			//take args, and insert them into the entries list
			var jobj = {person: user,
						food: food,
						calories: calories}

			entries.push(jobj)
		}

		function logIn(username, password){
			if (users[username] == password){
				return true;
			} else {
				return false;
			}
		}

		//pseudo API function for register
		function registerUser(username, password){
			/*
			var jobj = {
				username: username,
				password: password
			}

			users.push()
			*/

			//Here is where we should check to see if th eusername is already used

			users[username] = password
		}
	</script>
</head>
<body ng-app="mainApp" ng-controller="myCtrl">
	<div class="container">
		<div class="row">
			<!-- Where form used to be -->

			<!--<p><a href="#/!">Main</a></p>
			<a href="#!dashboard">Dashboard</a> -->
			<div ng-view></div>
		</div>
	</div>
</body>

<script type="text/javascript">
	//Create the module
	var app = angular.module("mainApp", ["ngRoute"]);

	app.config(function($routeProvider) {
	    $routeProvider
	    .when("/", {
	        templateUrl : "login.html",
	        controller: "myCtrl"
	    })
	    .when("/dashboard", {
	        templateUrl : "dashboard.html",
	        controller: "dashCtrl"
	    })
	    .when("/register", {
	        templateUrl : "register.html",
	        controller: "regCtrl"
	    })
	});

	app.controller('dashCtrl', function($scope, $location) {
		$scope.username = localStorage.getItem("user")

		//New function is getEntriesForUser(usename)
		$scope.entrydata = getEntriesForUser($scope.username);

		$scope.addEntry = function(){
			//Get Values in text boxes
			var cal = $scope.toAddCalories
			var food = $scope.toAddFood

			//get username for current user
			var username = $scope.username

			//Store them in the database, using an api call
			//addEntry(user, food, calories)

			addEntry(username, food, cal)
			$scope.entrydata = getEntriesForUser($scope.username);

		}

		$scope.logout = function(){
			//Clear the user
			localStorage.setItem("user", null)

			//Redirect to login screen
			$location.path("/");
		}
	})

	app.controller('regCtrl', function($scope, $location){
		$scope.doRegister = function (){
			//Step 1: Check if the username is already used
			//Should be done in the API function

			//Step 2: Check to see if the two passwords match
			if ($scope.password == $scope.passwordc){
				//Step 3: Call api function
				registerUser($scope.username, $scope.password)
				$location.path("/");
			} else {
				//Show Error
				$scope.errormsg = "Register Fail - Passwords do not match"
			}

		}
	});

	//Create the controller
	app.controller('myCtrl', function($scope, $location) {

		if (localStorage.getItem("user")
			&& localStorage.getItem("user") != "null"){
			$location.path("dashboard");
		}

		//Now, do the initialization
    	$scope.doLogin = function(){
    		console.log($scope.username + " "+ $scope.password);
    		/*
    		$http.get(...).then(
    			function(){
    				//called if the call was successful
    			},
    			function(){
    				//called if the call failed
    			}
    			);
    		*/

    		//Do normal login
    		var result = logIn($scope.username, $scope.password);
    		console.log("Login Result: " + result);
    		if (result) {
    			//Clear Error
    			$scope.errormsg = null;
    			localStorage.setItem("user", $scope.username)
    			$location.path("dashboard");
    		} else {
    			//Else Print error
    			$scope.errormsg = "Login Failed.";
    		}

    	};
	});
</script>

</html>