<?php

namespace App\Http\Controllers\Gallery;

use App\Album;
use App\Facade\Theme;
use App\Http\Controllers\Controller;
use App\Http\Requests;
use Illuminate\Http\Request;

class AlbumController extends Controller
{
    public function index(Request $request, $albumUrlAlias)
    {
        $album = AlbumController::loadAlbum($albumUrlAlias);

        return Theme::render('gallery.album', [
            'album' => $album
        ]);
    }

    /**
     * @param $id
     * @return Album
     */
    private static function loadAlbum($urlAlias)
    {
        $album = Album::where('url_alias', $urlAlias)->first();
        if (is_null($album))
        {
            App::abort(404);
            return null;
        }

        return $album;
    }
}