From 895b3cb59252a92a619e4d3291b6504b47bed97f Mon Sep 17 00:00:00 2001
From: Steven Myers <slmyers@ualberta.ca>
Date: Wed, 10 Feb 2016 16:32:08 -0700
Subject: [PATCH] working on a login service

---
 .../app/controllers/loginDialogController.js  |  8 +++-
 frontend/web/app/module.js                    |  2 +-
 frontend/web/app/services/loginService.js     | 39 +++++++++++++++++++
 frontend/web/bower.json                       |  3 +-
 frontend/web/index.html                       |  7 +++-
 5 files changed, 53 insertions(+), 6 deletions(-)
 create mode 100644 frontend/web/app/services/loginService.js

diff --git a/frontend/web/app/controllers/loginDialogController.js b/frontend/web/app/controllers/loginDialogController.js
index 2989dbe..12b4862 100644
--- a/frontend/web/app/controllers/loginDialogController.js
+++ b/frontend/web/app/controllers/loginDialogController.js
@@ -1,10 +1,14 @@
 angular.module('chemGeno')
-.controller('loginDialogController', ['$scope', '$mdDialog', function($scope, $mdDialog) {
+.controller('loginDialogController', ['$scope', '$mdDialog', 'loginService',
+function($scope, $mdDialog, loginService) {
+  $scope.master = {};
+
   $scope.submit = function(user) {
-    console.log(user);
+    loginService.login(user);
   };
 
   $scope.cancel = function() {
     $mdDialog.cancel();
+    $scope.user = angular.copy($scope.master);
   };
 }]);
diff --git a/frontend/web/app/module.js b/frontend/web/app/module.js
index bb4b362..2f51194 100644
--- a/frontend/web/app/module.js
+++ b/frontend/web/app/module.js
@@ -1,4 +1,4 @@
-var app = angular.module('chemGeno', ['ngMaterial', 'ui.router'])
+var app = angular.module('chemGeno', ['ngMaterial', 'ui.router', 'angular-storage'])
           .config(function($mdThemingProvider) {
             $mdThemingProvider.theme('default')
               .primaryPalette('indigo')
diff --git a/frontend/web/app/services/loginService.js b/frontend/web/app/services/loginService.js
new file mode 100644
index 0000000..fa94b53
--- /dev/null
+++ b/frontend/web/app/services/loginService.js
@@ -0,0 +1,39 @@
+angular.module('chemGeno')
+.service('loginService', function(store, $q) {
+  var loggedIn = false;
+
+  var userLoggedIn = function() {
+    return loggedIn;
+  };
+
+  var loginPromise = function(user) {
+    var deferred = $q.defer();
+
+    setTimeout(function() {
+      deferred.notify('About to login ' + user + '.');
+
+      if (user.username && user.password) {
+        deferred.resolve('Hello, ' + user.username + ' with password: ' + user.password + '!');
+        loggedIn = true;
+      } else {
+        deferred.reject('Greeting ' + user.username + ' with ' + user.password + ' is not allowed.');
+      }
+    }, 1000);
+
+    return deferred.promise;
+  };
+
+  var login = function(user) {
+    var promise = loginPromise(user);
+    promise.then(function(greeting) {
+      alert('Success: ' + greeting + ' loggedIn === ' + loggedIn);
+    }, function(reason) {
+      alert('Failed: ' + reason);
+    });
+  }
+
+  return  {
+    userLoggedIn: userLoggedIn,
+    login: login
+  };
+});
diff --git a/frontend/web/bower.json b/frontend/web/bower.json
index 079c643..b046ebc 100644
--- a/frontend/web/bower.json
+++ b/frontend/web/bower.json
@@ -13,7 +13,8 @@
   "dependencies": {
     "angular": "~1.4.9",
     "angular-material": "~1.0.4",
-    "angular-ui-router": "~0.2.18"
+    "angular-ui-router": "~0.2.18",
+    "a0-angular-storage": "~0.0.13"
   },
   "resolutions": {
     "angular": "1.5.0"
diff --git a/frontend/web/index.html b/frontend/web/index.html
index 63a0168..ed79f00 100644
--- a/frontend/web/index.html
+++ b/frontend/web/index.html
@@ -15,6 +15,7 @@
     <script src="bower_components/angular-animate/angular-animate.js"></script>
     <script src="bower_components/angular-messages/angular-messages.js"></script>
     <script src="bower_components/angular-ui-router/release/angular-ui-router.js"></script>
+    <script src="bower_components/a0-angular-storage/dist/angular-storage.js"></script>
 
     <!-- our code -->
     <!-- app level -->
@@ -25,6 +26,9 @@
     <script src="app/controllers/loginDialogController.js"></script>
     <script src="app/controllers/loginController.js"></script>
 
+    <!-- services -->
+    <script src="app/services/loginService.js"></script>
+
 
     <title>Chemistry Genealogy</title>
 
@@ -32,8 +36,7 @@
     <base href='/'>
   </head>
   <body>
+    <!-- view is rendered via ui-router -->
     <div ui-view></div>
-
-
   </body>
 </html>