<?php

/**
 * SPDX-License-Identifier: MIT
 * Copyright (c) 2017-2018 Tobias Reich
 * Copyright (c) 2018-2026 LycheeOrg.
 */

namespace App\Http\Requests\Album;

use App\Contracts\Http\Requests\HasAlbum;
use App\Contracts\Http\Requests\HasAlbums;
use App\Contracts\Http\Requests\RequestAttribute;
use App\Http\Requests\BaseApiRequest;
use App\Http\Requests\Traits\Authorize\AuthorizeCanEditAlbumAlbumsTrait;
use App\Http\Requests\Traits\HasAlbumsTrait;
use App\Http\Requests\Traits\HasAlbumTrait;
use App\Models\Album;
use App\Rules\AlbumIDRule;
use App\Rules\RandomIDRule;

/**
 * @implements HasAlbums<Album>
 */
class MoveAlbumsRequest extends BaseApiRequest implements HasAlbum, HasAlbums
{
	use HasAlbumTrait;
	/** @phpstan-use HasAlbumsTrait<Album> */
	use HasAlbumsTrait;
	use AuthorizeCanEditAlbumAlbumsTrait;

	/**
	 * {@inheritDoc}
	 */
	public function rules(): array
	{
		return [
			RequestAttribute::ALBUM_ID_ATTRIBUTE => ['present', new RandomIDRule(true)],
			RequestAttribute::ALBUM_IDS_ATTRIBUTE => 'required|array|min:1',
			RequestAttribute::ALBUM_IDS_ATTRIBUTE . '.*' => ['required', new AlbumIDRule(false)],
		];
	}

	/**
	 * {@inheritDoc}
	 */
	protected function processValidatedValues(array $values, array $files): void
	{
		/** @var string|null $id */
		$id = $values[RequestAttribute::ALBUM_ID_ATTRIBUTE];
		/** @var array<int,string> $ids */
		$ids = $values[RequestAttribute::ALBUM_IDS_ATTRIBUTE];
		$this->album = $id === null ?
			null :
			Album::findOrFail($id);
		$this->albums = Album::findOrFail($ids);
	}
}