source: vendor/google/apiclient-services/src/HangoutsChat/Resource/DmsConversations.php

<?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\HangoutsChat\Resource;

use Google\Service\HangoutsChat\Message;

/**
 * The "conversations" collection of methods.
 * Typical usage is:
 *  <code>
 *   $chatService = new Google\Service\HangoutsChat(...);
 *   $conversations = $chatService->dms_conversations;
 *  </code>
 */
class DmsConversations extends \Google\Service\Resource
{
  /**
   * Legacy path for creating message. Calling these will result in a BadRequest
   * response. (conversations.messages)
   *
   * @param string $parent Required. The resource name of the space in which to
   * create a message. Format: spaces/{space}
   * @param Message $postBody
   * @param array $optParams Optional parameters.
   *
   * @opt_param string messageId Optional. A custom name for a Chat message
   * assigned at creation. Must start with `client-` and contain only lowercase
   * letters, numbers, and hyphens up to 63 characters in length. Specify this
   * field to get, update, or delete the message with the specified value. For
   * example usage, see [Name a created message](https://developers.google.com/cha
   * t/api/guides/crudl/messages#name_a_created_message).
   * @opt_param string messageReplyOption Optional. Specifies whether a message
   * starts a thread or replies to one. Only supported in named spaces.
   * @opt_param string requestId Optional. A unique request ID for this message.
   * Specifying an existing request ID returns the message created with that ID
   * instead of creating a new message.
   * @opt_param string threadKey Optional. Deprecated: Use thread.thread_key
   * instead. Opaque thread identifier. To start or add to a thread, create a
   * message and specify a `threadKey` or the thread.name. For example usage, see
   * [Start or reply to a message
   * thread](/chat/api/guides/crudl/messages#start_or_reply_to_a_message_thread).
   * @return Message
   */
  public function messages($parent, Message $postBody, $optParams = [])
  {
    $params = ['parent' => $parent, 'postBody' => $postBody];
    $params = array_merge($params, $optParams);
    return $this->call('messages', [$params], Message::class);
  }
}

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