<?php
/*
 * Copyright 2014 Google Inc.
 *
 * 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.
 */

namespace Google\Service\Classroom\Resource;

use Google\Service\Classroom\ClassroomEmpty;
use Google\Service\Classroom\Registration;

/**
 * The "registrations" collection of methods.
 * Typical usage is:
 *  <code>
 *   $classroomService = new Google\Service\Classroom(...);
 *   $registrations = $classroomService->registrations;
 *  </code>
 */
class Registrations extends \Google\Service\Resource
{
  /**
   * Creates a `Registration`, causing Classroom to start sending notifications
   * from the provided `feed` to the destination provided in `cloudPubSubTopic`.
   * Returns the created `Registration`. Currently, this will be the same as the
   * argument, but with server-assigned fields such as `expiry_time` and `id`
   * filled in. Note that any value specified for the `expiry_time` or `id` fields
   * will be ignored. While Classroom may validate the `cloudPubSubTopic` and
   * return errors on a best effort basis, it is the caller's responsibility to
   * ensure that it exists and that Classroom has permission to publish to it.
   * This method may return the following error codes: * `PERMISSION_DENIED` if: *
   * the authenticated user does not have permission to receive notifications from
   * the requested field; or * the current user has not granted access to the
   * current Cloud project with the appropriate scope for the requested feed. Note
   * that domain-wide delegation of authority is not currently supported for this
   * purpose. If the request has the appropriate scope, but no grant exists, a
   * Request Errors is returned. * another access error is encountered. *
   * `INVALID_ARGUMENT` if: * no `cloudPubsubTopic` is specified, or the specified
   * `cloudPubsubTopic` is not valid; or * no `feed` is specified, or the
   * specified `feed` is not valid. * `NOT_FOUND` if: * the specified `feed`
   * cannot be located, or the requesting user does not have permission to
   * determine whether or not it exists; or * the specified `cloudPubsubTopic`
   * cannot be located, or Classroom has not been granted permission to publish to
   * it. (registrations.create)
   *
   * @param Registration $postBody
   * @param array $optParams Optional parameters.
   * @return Registration
   * @throws \Google\Service\Exception
   */
  public function create(Registration $postBody, $optParams = [])
  {
    $params = ['postBody' => $postBody];
    $params = array_merge($params, $optParams);
    return $this->call('create', [$params], Registration::class);
  }
  /**
   * Deletes a `Registration`, causing Classroom to stop sending notifications for
   * that `Registration`. (registrations.delete)
   *
   * @param string $registrationId The `registration_id` of the `Registration` to
   * be deleted.
   * @param array $optParams Optional parameters.
   * @return ClassroomEmpty
   * @throws \Google\Service\Exception
   */
  public function delete($registrationId, $optParams = [])
  {
    $params = ['registrationId' => $registrationId];
    $params = array_merge($params, $optParams);
    return $this->call('delete', [$params], ClassroomEmpty::class);
  }
}

// Adding a class alias for backwards compatibility with the previous class name.
class_alias(Registrations::class, 'Google_Service_Classroom_Resource_Registrations');
