<?php

namespace App\Helpers;

class TwitchHelper
{
    public static function parseMessage($message)
    {
        $commandPattern = '/^!place\s([A-P])\s(\d{1,2})\s(\w+)$/i';
        $shortCommandPattern = '/^!p\s([A-P])(\d{1,2})\s(\w+)$/i';

        if (preg_match($commandPattern, $message, $matches)) {
            return [
                'command' => 'place',
                'x' => $matches[1],
                'y' => $matches[2],
                'color' => $matches[3]
            ];
        }

        if (preg_match($shortCommandPattern, $message, $matches)) {
            return [
                'command' => 'place',
                'x' => $matches[1],
                'y' => $matches[2],
                'color' => $matches[3]
            ];
        }

        return null;
    }
}