Partage-it.com : transformation de callback en promises

loginControllers.js

'use strict';

angular.module('promiseTestApp')
.controller('LoginWithCallbacksCtrl', function ($scope, Connection) {
	$scope.connect = function(login, password) {
		$scope.showLoader();
		Connection.get(
			{'login': login, 'password': password},
			function() { // success
				$scope.notification('Connection successful');
				$scope.hideLoader();
			},
			function(response) { // failure
				$scope.notificationError('Connection failed: ' + response.data.reason); 
				$scope.hideLoader();
			}
		);
	};

});

angular.module('promiseTestApp')
.controller('LoginWithPromisesCtrl', function ($scope, Connection) {
	$scope.connect = function(login, password) {
		$scope.showLoader();
		Connection.get({'login': login, 'password': password}).$promise
		.then(function() { // success
			$scope.notification('Connection successful');
		})
		.catch(function(response) { // failure
			$scope.notificationError('Connection failed: ' + response.data.reason);
		})
		['finally'](function() {
			$scope.hideLoader();
		});
	};

});

angular.module('promiseTestApp')
.controller('LoginWithChainedPromisesCtrl', function ($scope, Connection, UserData) {
	$scope.connect = function(login, password) {
		$scope.showLoader();
		Connection.get({'login': login, 'password': password}).$promise
		.then(function(result) { // connection success
			$scope.notification('Connection successful');
			$scope.userData = UserData.get({'token': result.token});
			return $scope.userData.$promise;
		})
		.then(function(result) { // user data success
			$scope.notification('Welcome ' + result.nickName);
		})
		.catch(function(response) { // failure
			$scope.notificationError('Connection failed: ' + response.data.reason);
		})
		['finally'](function() {
			$scope.hideLoader();
		});
	};

});