<?php declare(strict_types=1);

/**
 * This file is part of MadelineProto.
 * MadelineProto is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 * MadelineProto is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 * You should have received a copy of the GNU General Public License along with MadelineProto.
 * If not, see <http://www.gnu.org/licenses/>.
 *
 * @author    Daniil Gentili <daniil@daniil.it>
 * @copyright 2016-2025 Daniil Gentili <daniil@daniil.it>
 * @license   https://opensource.org/licenses/AGPL-3.0 AGPLv3
 * @link https://docs.madelineproto.xyz MadelineProto documentation
 */

namespace danog\MadelineProto\EventHandler\Media;

use danog\MadelineProto\MTProto;

/**
 * Represents a GIF (or an MPEG4 file without sound).
 */
final class Gif extends AbstractVideo
{
    /** @var bool If true; the current media has attached mask stickers. */
    public readonly bool $hasStickers;

    /** @internal */
    public function __construct(
        MTProto $API,
        array $rawMedia,
        array $attribute,
        bool $protected,
    ) {
        parent::__construct($API, $rawMedia, $attribute, $protected);
        $hasStickers = false;
        foreach ($rawMedia['document']['attributes'] as ['_' => $t]) {
            if ($t === 'documentAttributeHasStickers') {
                $hasStickers = true;
                break;
            }
        }
        $this->hasStickers = $hasStickers;
    }

    /**
     * Add GIF to saved gifs list.
     *
     */
    public function save(): bool
    {
        return $this->getClient()->methodCallAsyncRead(
            'messages.saveGif',
            [
                'id' => $this->botApiFileId,
                'unsave' => false,
            ]
        );
    }

    /**
     * Remove GIF from saved gifs list.
     *
     */
    public function unsave(): bool
    {
        return $this->getClient()->methodCallAsyncRead(
            'messages.saveGif',
            [
                'id' => $this->botApiFileId,
                'unsave' => true,
            ]
        );
    }
}