browser/src/app/settings/settingsBillingAdjustStorageController.js

angular
    .module('bit.settings')

    .controller('settingsBillingAdjustStorageController', function ($scope, $state, $uibModalInstance, apiService,
        $analytics, toastr, add) {
        $analytics.eventTrack('settingsBillingAdjustStorageController', { category: 'Modal' });
        $scope.add = add;
        $scope.storageAdjustment = 0;

        $scope.submit = function () {
            var request = {
                storageGbAdjustment: $scope.storageAdjustment
            };

            if (!add) {
                request.storageGbAdjustment *= -1;
            }

            $scope.submitPromise = apiService.accounts.putStorage(null, request)
                .$promise.then(function (response) {
                    if (add) {
                        $analytics.eventTrack('Added Storage');
                        toastr.success('You have added ' + $scope.storageAdjustment + ' GB.');
                    }
                    else {
                        $analytics.eventTrack('Removed Storage');
                        toastr.success('You have removed ' + $scope.storageAdjustment + ' GB.');
                    }

                    $uibModalInstance.close();
                });
        };

        $scope.close = function () {
            $uibModalInstance.dismiss('cancel');
        };
    });