155 lines
5.1 KiB
JavaScript
155 lines
5.1 KiB
JavaScript
/*
|
|
* Copyright 2016 IBM Corp.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the 'License');
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an 'AS IS' BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
(function() {
|
|
'use strict';
|
|
|
|
angular
|
|
.module('horizon.dashboard.project.nlbaasv2.loadbalancers')
|
|
.factory('horizon.dashboard.project.nlbaasv2.loadbalancers.actions.delete', deleteService);
|
|
|
|
deleteService.$inject = [
|
|
'$q',
|
|
'$location',
|
|
'$route',
|
|
'horizon.framework.widgets.modal.deleteModalService',
|
|
'horizon.app.core.openstack-service-api.nlbaasv2',
|
|
'horizon.app.core.openstack-service-api.policy',
|
|
'horizon.framework.widgets.toast.service',
|
|
'horizon.framework.util.q.extensions',
|
|
'horizon.framework.util.i18n.gettext'
|
|
];
|
|
|
|
/**
|
|
* @ngDoc factory
|
|
* @name horizon.dashboard.project.nlbaasv2.loadbalancers.actions.deleteService
|
|
* @description
|
|
* Brings up the delete load balancers confirmation modal dialog.
|
|
* On submit, deletes selected load balancers.
|
|
* On cancel, does nothing.
|
|
* @param $q The angular service for promises.
|
|
* @param $location The angular $location service.
|
|
* @param $route The angular $route service.
|
|
* @param deleteModal The horizon delete modal service.
|
|
* @param api The LBaaS v2 API service.
|
|
* @param policy The horizon policy service.
|
|
* @param toast The horizon message service.
|
|
* @param qExtensions Horizon extensions to the $q service.
|
|
* @param gettext The horizon gettext function for translation.
|
|
* @returns The load balancers table delete service.
|
|
*/
|
|
|
|
function deleteService(
|
|
$q, $location, $route, deleteModal, api, policy, toast, qExtensions, gettext
|
|
) {
|
|
// If a batch delete, then this message is displayed for any selected load balancers not in
|
|
// ACTIVE or ERROR state.
|
|
var notAllowedMessage = gettext('The following load balancers are pending and cannot be ' +
|
|
'deleted: %s.');
|
|
var context = {
|
|
labels: {
|
|
title: gettext('Confirm Delete Load Balancers'),
|
|
message: gettext('You have selected "%s". Please confirm your selection. Deleted load ' +
|
|
'balancers are not recoverable.'),
|
|
submit: gettext('Delete Load Balancers'),
|
|
success: gettext('Deleted load balancers: %s.'),
|
|
error: gettext('The following load balancers could not be deleted, possibly due to ' +
|
|
'existing listeners: %s.')
|
|
},
|
|
deleteEntity: deleteItem,
|
|
successEvent: 'success',
|
|
failedEvent: 'error'
|
|
};
|
|
|
|
var service = {
|
|
perform: perform,
|
|
allowed: allowed
|
|
};
|
|
|
|
return service;
|
|
|
|
//////////////
|
|
|
|
function perform(items) {
|
|
if (angular.isArray(items)) {
|
|
qExtensions.allSettled(items.map(checkPermission)).then(afterCheck);
|
|
} else {
|
|
deleteModal.open({ $emit: actionComplete }, [items], context);
|
|
}
|
|
}
|
|
|
|
function allowed(item) {
|
|
// This rule is made up and should therefore always pass. I assume at some point there
|
|
// will be a valid rule similar to this that we will want to use.
|
|
var promises = [policy.ifAllowed({ rules: [['neutron', 'delete_loadbalancer']] })];
|
|
if (item) {
|
|
var status = item.provisioning_status;
|
|
promises.push(qExtensions.booleanAsPromise(status === 'ACTIVE' || status === 'ERROR'));
|
|
}
|
|
return $q.all(promises);
|
|
}
|
|
|
|
function canBeDeleted(item) {
|
|
var status = item.provisioning_status;
|
|
return qExtensions.booleanAsPromise(status === 'ACTIVE' || status === 'ERROR');
|
|
}
|
|
|
|
function checkPermission(item) {
|
|
return { promise: canBeDeleted(item), context: item };
|
|
}
|
|
|
|
function afterCheck(result) {
|
|
if (result.fail.length > 0) {
|
|
toast.add('error', getMessage(notAllowedMessage, result.fail));
|
|
}
|
|
if (result.pass.length > 0) {
|
|
deleteModal.open({ $emit: actionComplete }, result.pass.map(getEntity), context);
|
|
}
|
|
}
|
|
|
|
function deleteItem(id) {
|
|
return api.deleteLoadBalancer(id, true);
|
|
}
|
|
|
|
function getMessage(message, entities) {
|
|
return interpolate(message, [entities.map(getName).join(", ")]);
|
|
}
|
|
|
|
function getName(result) {
|
|
return getEntity(result).name;
|
|
}
|
|
|
|
function getEntity(result) {
|
|
return result.context;
|
|
}
|
|
|
|
function actionComplete(eventType) {
|
|
if (eventType === context.failedEvent) {
|
|
// Action failed, reload the page
|
|
$route.reload();
|
|
} else {
|
|
// If the user is on the load balancers table then just reload the page, otherwise they
|
|
// are on the details page and we return to the table.
|
|
if (/\/ngloadbalancersv2(\/)?$/.test($location.path())) {
|
|
$route.reload();
|
|
} else {
|
|
$location.path('project/ngloadbalancersv2');
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
})();
|