<?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\YouTube\Resource;

use Google\Service\YouTube\PlaylistItem;
use Google\Service\YouTube\PlaylistItemListResponse;

/**
 * The "playlistItems" collection of methods.
 * Typical usage is:
 *  <code>
 *   $youtubeService = new Google\Service\YouTube(...);
 *   $playlistItems = $youtubeService->playlistItems;
 *  </code>
 */
class PlaylistItems extends \Google\Service\Resource
{
  /**
   * Deletes a resource. (playlistItems.delete)
   *
   * @param string $id
   * @param array $optParams Optional parameters.
   *
   * @opt_param string onBehalfOfContentOwner *Note:* This parameter is intended
   * exclusively for YouTube content partners. The *onBehalfOfContentOwner*
   * parameter indicates that the request's authorization credentials identify a
   * YouTube CMS user who is acting on behalf of the content owner specified in
   * the parameter value. This parameter is intended for YouTube content partners
   * that own and manage many different YouTube channels. It allows content owners
   * to authenticate once and get access to all their video and channel data,
   * without having to provide authentication credentials for each individual
   * channel. The CMS account that the user authenticates with must be linked to
   * the specified YouTube content owner.
   */
  public function delete($id, $optParams = [])
  {
    $params = ['id' => $id];
    $params = array_merge($params, $optParams);
    return $this->call('delete', [$params]);
  }
  /**
   * Inserts a new resource into this collection. (playlistItems.insert)
   *
   * @param string|array $part The *part* parameter serves two purposes in this
   * operation. It identifies the properties that the write operation will set as
   * well as the properties that the API response will include.
   * @param PlaylistItem $postBody
   * @param array $optParams Optional parameters.
   *
   * @opt_param string onBehalfOfContentOwner *Note:* This parameter is intended
   * exclusively for YouTube content partners. The *onBehalfOfContentOwner*
   * parameter indicates that the request's authorization credentials identify a
   * YouTube CMS user who is acting on behalf of the content owner specified in
   * the parameter value. This parameter is intended for YouTube content partners
   * that own and manage many different YouTube channels. It allows content owners
   * to authenticate once and get access to all their video and channel data,
   * without having to provide authentication credentials for each individual
   * channel. The CMS account that the user authenticates with must be linked to
   * the specified YouTube content owner.
   * @return PlaylistItem
   */
  public function insert($part, PlaylistItem $postBody, $optParams = [])
  {
    $params = ['part' => $part, 'postBody' => $postBody];
    $params = array_merge($params, $optParams);
    return $this->call('insert', [$params], PlaylistItem::class);
  }
  /**
   * Retrieves a list of resources, possibly filtered.
   * (playlistItems.listPlaylistItems)
   *
   * @param string|array $part The *part* parameter specifies a comma-separated
   * list of one or more playlistItem resource properties that the API response
   * will include. If the parameter identifies a property that contains child
   * properties, the child properties will be included in the response. For
   * example, in a playlistItem resource, the snippet property contains numerous
   * fields, including the title, description, position, and resourceId
   * properties. As such, if you set *part=snippet*, the API response will contain
   * all of those properties.
   * @param array $optParams Optional parameters.
   *
   * @opt_param string id
   * @opt_param string maxResults The *maxResults* parameter specifies the maximum
   * number of items that should be returned in the result set.
   * @opt_param string onBehalfOfContentOwner *Note:* This parameter is intended
   * exclusively for YouTube content partners. The *onBehalfOfContentOwner*
   * parameter indicates that the request's authorization credentials identify a
   * YouTube CMS user who is acting on behalf of the content owner specified in
   * the parameter value. This parameter is intended for YouTube content partners
   * that own and manage many different YouTube channels. It allows content owners
   * to authenticate once and get access to all their video and channel data,
   * without having to provide authentication credentials for each individual
   * channel. The CMS account that the user authenticates with must be linked to
   * the specified YouTube content owner.
   * @opt_param string pageToken The *pageToken* parameter identifies a specific
   * page in the result set that should be returned. In an API response, the
   * nextPageToken and prevPageToken properties identify other pages that could be
   * retrieved.
   * @opt_param string playlistId Return the playlist items within the given
   * playlist.
   * @opt_param string videoId Return the playlist items associated with the given
   * video ID.
   * @return PlaylistItemListResponse
   */
  public function listPlaylistItems($part, $optParams = [])
  {
    $params = ['part' => $part];
    $params = array_merge($params, $optParams);
    return $this->call('list', [$params], PlaylistItemListResponse::class);
  }
  /**
   * Updates an existing resource. (playlistItems.update)
   *
   * @param string|array $part The *part* parameter serves two purposes in this
   * operation. It identifies the properties that the write operation will set as
   * well as the properties that the API response will include. Note that this
   * method will override the existing values for all of the mutable properties
   * that are contained in any parts that the parameter value specifies. For
   * example, a playlist item can specify a start time and end time, which
   * identify the times portion of the video that should play when users watch the
   * video in the playlist. If your request is updating a playlist item that sets
   * these values, and the request's part parameter value includes the
   * contentDetails part, the playlist item's start and end times will be updated
   * to whatever value the request body specifies. If the request body does not
   * specify values, the existing start and end times will be removed and replaced
   * with the default settings.
   * @param PlaylistItem $postBody
   * @param array $optParams Optional parameters.
   *
   * @opt_param string onBehalfOfContentOwner *Note:* This parameter is intended
   * exclusively for YouTube content partners. The *onBehalfOfContentOwner*
   * parameter indicates that the request's authorization credentials identify a
   * YouTube CMS user who is acting on behalf of the content owner specified in
   * the parameter value. This parameter is intended for YouTube content partners
   * that own and manage many different YouTube channels. It allows content owners
   * to authenticate once and get access to all their video and channel data,
   * without having to provide authentication credentials for each individual
   * channel. The CMS account that the user authenticates with must be linked to
   * the specified YouTube content owner.
   * @return PlaylistItem
   */
  public function update($part, PlaylistItem $postBody, $optParams = [])
  {
    $params = ['part' => $part, 'postBody' => $postBody];
    $params = array_merge($params, $optParams);
    return $this->call('update', [$params], PlaylistItem::class);
  }
}

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