accept org invite. return state for login

src/app/accounts/accountsOrganizationAcceptController.js

@@ -0,0 +1,46 @@
+angular
+    .module('bit.accounts')
+
+    .controller('accountsOrganizationAcceptController', function ($scope, $state, apiService, authService, toastr) {
+        $scope.state = {
+            name: $state.current.name,
+            params: $state.params
+        };
+
+        if (!$state.params.organizationId || !$state.params.organizationUserId || !$state.params.token) {
+            $state.go('frontend.login.info').then(function () {
+                toastr.error('Invalid parameters.');
+            });
+            return;
+        }
+
+        $scope.$on('$viewContentLoaded', function () {
+            if (authService.isAuthenticated()) {
+                $scope.accepting = true;
+                apiService.organizationUsers.accept(
+                    {
+                        orgId: $state.params.organizationId,
+                        id: $state.params.organizationUserId
+                    },
+                    {
+                        token: $state.params.token
+                    }, function () {
+                        $state.go('backend.user.vault', null, { location: 'replace' }).then(function () {
+                            toastr.success('You can access this organization once an administrator confirms your membership.' +
+                                ' We\'ll send an email when that happens.', 'Invite Accepted');
+                        });
+                    }, function () {
+                        $state.go('backend.user.vault', null, { location: 'replace' }).then(function () {
+                            toastr.error('Unable to accept invitation.', 'Error');
+                        });
+                    });
+            }
+            else {
+                $scope.loading = false;
+            }
+        });
+
+        $scope.submit = function (model) {
+
+        };
+    });