<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\App;

/**
 * Class Module
 */
class Module extends Model
{
    public $timestamps = false;
    protected $fillable = [
        'handler',
        'name',
        'description',
        'alias',
        'module_settings',
        'enabled'
    ];
    protected $guarded = [];

    /**
     * Create new module in database
     *
     * @param        $name
     * @param        $alias
     * @param string $description
     * @param null   $handler
     * @param array  $settings
     *
     * @return Module
     * @throws \ErrorException
     */
    public static function install($name, $alias, $description, $handler, $settings)
    {
        // check if user does not want to install module in runtime
        if (!App::runningInConsole()) {
            throw new \ErrorException('Modules can be installed only via Artisan!');
        }

        // insert module into database
        $module = Module::create([
                                     'name'            => $name,
                                     'description'     => $description,
                                     'handler'         => $handler,
                                     'alias'           => $alias,
                                     'module_settings' => json_encode($settings),
                                     'enabled'         => 1
                                 ]);

        // install something module-specific
        call_user_func([$handler, 'install']);

        return $module;
    }
}