Improve login dialog.

src/login/index.js

@@ -47,21 +47,20 @@ var loginModule = angular.module('accountant.login', [
             ariaDescribedBy: 'modal-body',
             templateUrl: loginTmpl,
             controller: 'LoginModalController',
-            controllerAs: '$ctrl',
-            size: 'lg',
+            controllerAs: '$ctrl'
         });
 
         modalInstance.result.then(function (data) {
             $log.log(data);
 
-            // TODO Alexis Lahouze 2015-08-28 Handle callback.
-            // Call to /api/login to retrieve the token
             $storage.session.set('refresh_token', data.refresh_token);
             $storage.session.set('access_token', data.access_token);
 
             authService.loginConfirmed();
         }, function () {
             $log.info('Modal dismissed at: ' + new Date());
+
+            // FIXME Alexis Lahouze 2017-06-11 Redirect to error page.
             authService.loginCancelled(null, 'Login cancelled by user action.');
         });
     };
@@ -121,8 +120,7 @@ var loginModule = angular.module('accountant.login', [
         var email = vm.data.email;
         var password = vm.data.password;
 
-        $log.log(email, password);
-
+        // Encode authentication data.
         var authdata = base64.encode(email + ':' + password);
 
         return $http.post('/api/user/login', {}, {
@@ -133,6 +131,9 @@ var loginModule = angular.module('accountant.login', [
             $log.log(result);
 
             $uibModalInstance.close(result.data);
+        }, function(response) {
+            // FIXME Alexis Lahouze 2017-06-11 Handle error.
+            $log.log("Error on login", response);
         });
     };