<?php

jetpack_require_lib( 'class.media' );

new WPCOM_JSON_API_List_Media_v1_2_Endpoint( array(
	'description' => 'Get a list of items in the media library.',
	'group'       => 'media',
	'stat'        => 'media',
	'min_version' => '1.2',
	'max_version' => '1.2',
	'method'      => 'GET',
	'path'        => '/sites/%s/media/',
	'path_labels' => array(
		'$site' => '(int|string) Site ID or domain',
	),

	'query_parameters' => array(
		'number'    => '(int=20) The number of media items to return. Limit: 100.',
		'offset'    => '(int=0) 0-indexed offset.',
		'page'     => '(int) Return the Nth 1-indexed page of posts. Takes precedence over the <code>offset</code> parameter.',
		'page_handle' => '(string) A page handle, returned from a previous API call as a <code>meta.next_page</code> property. This is the most efficient way to fetch the next page of results.',
		'order'    => array(
			'DESC' => 'Return files in descending order. For dates, that means newest to oldest.',
			'ASC'  => 'Return files in ascending order. For dates, that means oldest to newest.',
		),
		'order_by' => array(
			'date'          => 'Order by the uploaded time of each file.',
			'title'         => "Order lexicographically by file titles.",
			'ID'            => 'Order by media ID.',
		),
		'search'    => '(string) Search query.',
		'post_ID'   => '(int) Default is showing all items. The post where the media item is attached. 0 shows unattached media items.',
		'mime_type' => "(string) Default is empty. Filter by mime type (e.g., 'image/jpeg', 'application/pdf'). Partial searches also work (e.g. passing 'image' will search for all image files).",
		'after'     => '(ISO 8601 datetime) Return media items uploaded after the specified datetime.',
		'before'    => '(ISO 8601 datetime) Return media items uploaded before the specified datetime.',
	),

	'response_format' => array(
		'media' => '(array) Array of media objects',
		'found' => '(int) The number of total results found',
		'meta'  => '(object) Meta data',
	),

	'example_request'      => 'https://public-api.wordpress.com/rest/v1.2/sites/82974409/media',
	'example_request_data' =>  array(
		'headers' => array(
			'authorization' => 'Bearer YOUR_API_TOKEN'
		)
	)
) );

class WPCOM_JSON_API_List_Media_v1_2_Endpoint extends WPCOM_JSON_API_List_Media_v1_1_Endpoint {
	function callback( $path = '', $blog_id = 0 ) {
		$response = parent::callback( $path, $blog_id );

		if ( is_wp_error( $response ) ) {
			return $response;
		}

		$media_list = $response['media'];

		if ( count( $media_list ) < 1 ) {
			return $response;
		}

		foreach ( $media_list as $index => $media_item ) {
			// expose `revision_history` object for each image
			$media_item->revision_history = (object) array(
				'items'       => (array) Media::get_revision_history( $media_item->ID ),
				'original'    => (object) Media::get_original_media( $media_item->ID )
			);
		}

		return $response;
	}
}