<?php

namespace App\Console\Commands;

use App\Beat\Decoder;
use Illuminate\Console\Command;

class BeatPatchCommand extends Command
{
	/**
	 * The name and signature of the console command.
	 *
	 * @var string
	 */
	protected $signature = 'beat:patch {source} {patch} {target}';

	/**
	 * The console command description.
	 *
	 * @var string
	 */
	protected $description = 'Apply BPS patch';

	/**
	 * Execute the console command.
	 *
	 * @return int
	 */
	public function handle()
	{
		$source = file_get_contents($this->argument('source'));
		$patch = file_get_contents($this->argument('patch'));
		$decoder = new Decoder($source);
		$target = $decoder->applyPatch($patch);
		file_put_contents($this->argument('target'), $target);
		return 0;
	}
}