Initial Commit

app/scripts/services/auth.js

@@ -0,0 +1,111 @@
+'use strict';
+
+angular.module('robotoApp')
+  .factory('Auth', function Auth($location, $rootScope, Session, User, $cookieStore) {
+    
+    // Get currentUser from cookie
+    $rootScope.currentUser = $cookieStore.get('user') || null;
+    $cookieStore.remove('user');
+
+    return {
+
+      /**
+       * Authenticate user
+       * 
+       * @param  {Object}   user     - login info
+       * @param  {Function} callback - optional
+       * @return {Promise}            
+       */
+      login: function(user, callback) {
+        var cb = callback || angular.noop;
+
+        return Session.save({
+          email: user.email,
+          password: user.password
+        }, function(user) {
+          $rootScope.currentUser = user;
+          return cb();
+        }, function(err) {
+          return cb(err);
+        }).$promise;
+      },
+
+      /**
+       * Unauthenticate user
+       * 
+       * @param  {Function} callback - optional
+       * @return {Promise}           
+       */
+      logout: function(callback) {
+        var cb = callback || angular.noop;
+
+        return Session.delete(function() {
+            $rootScope.currentUser = null;
+            return cb();
+          },
+          function(err) {
+            return cb(err);
+          }).$promise;
+      },
+
+      /**
+       * Create a new user
+       * 
+       * @param  {Object}   user     - user info
+       * @param  {Function} callback - optional
+       * @return {Promise}            
+       */
+      createUser: function(user, callback) {
+        var cb = callback || angular.noop;
+
+        return User.save(user,
+          function(user) {
+            $rootScope.currentUser = user;
+            return cb(user);
+          },
+          function(err) {
+            return cb(err);
+          }).$promise;
+      },
+
+      /**
+       * Change password
+       * 
+       * @param  {String}   oldPassword 
+       * @param  {String}   newPassword 
+       * @param  {Function} callback    - optional
+       * @return {Promise}              
+       */
+      changePassword: function(oldPassword, newPassword, callback) {
+        var cb = callback || angular.noop;
+
+        return User.update({
+          oldPassword: oldPassword,
+          newPassword: newPassword
+        }, function(user) {
+          return cb(user);
+        }, function(err) {
+          return cb(err);
+        }).$promise;
+      },
+
+      /**
+       * Gets all available info on authenticated user
+       * 
+       * @return {Object} user
+       */
+      currentUser: function() {
+        return User.get();
+      },
+
+      /**
+       * Simple check to see if a user is logged in
+       * 
+       * @return {Boolean}
+       */
+      isLoggedIn: function() {
+        var user = $rootScope.currentUser;
+        return !!user;
+      },
+    };
+  });