<?php

namespace App\Commands;

use Illuminate\Console\Command;

class Layout extends Command
{
	/**
	 * The name and signature of the console command.
	 *
	 * @var string
	 */
	protected $signature = 'layout {config}';

	/**
	 * The console command description.
	 *
	 * @var string
	 */
	protected $description = 'Examine all screens and layouts and effect the best match';

	/**
	 * Create a new command instance.
	 *
	 * @return void
	 */
	public function __construct()
	{
		parent::__construct();
	}

	/**
	 * Execute the console command.
	 *
	 * @return mixed
	 */
	public function handle(\App\ILayoutDriver $driver)
	{
		$config_file = $this->argument('config');

		if (!file_exists($config_file) || !is_readable($config_file))
			throw new \Exception("Cannot read config file: $config_file");

		$config = new \App\Configuration();
		$config->load($config_file);

		$engine = app()->make(\App\Engine::class, ['config'=>$config]);

		$engine->layout();
	}
}