<?php

declare(strict_types=1);

if (function_exists('posix_geteuid') && 0 === posix_geteuid()) {
    fwrite(STDERR, 'Unable to run as root. Please choose different user.' . PHP_EOL);
    exit(1);
}

error_reporting(E_ALL);
ini_set('display_errors', 'On');

if (!defined('BASE_MEMORY')) {
    define('BASE_MEMORY', memory_get_usage());
}

if (!defined('BASE_PEAK_MEMORY')) {
    define('BASE_PEAK_MEMORY', memory_get_peak_usage());
}

if (!defined('DS')) {
    define('DS', DIRECTORY_SEPARATOR);
}

if (!defined('ROOT_PATH')) {
    define('ROOT_PATH', realpath(__DIR__));
}

set_error_handler(function (int $number, mixed $error, mixed $file, int $line) {
    $errno = $number & error_reporting();
    static $errorLevels = [
        E_ERROR => 'Error',
        E_WARNING => 'Warning',
        E_PARSE => 'Parser Error',
        E_NOTICE => 'Notice',
        E_CORE_ERROR => 'Core Error',
        E_CORE_WARNING => 'Core Warning',
        E_COMPILE_ERROR => 'Compile Error',
        E_COMPILE_WARNING => 'Compile Warning',
        E_USER_ERROR => 'User Error',
        E_USER_WARNING => 'User Warning',
        E_USER_NOTICE => 'User notice',
        E_STRICT => 'Strict Notice',
        E_RECOVERABLE_ERROR => 'Recoverable Error'
    ];

    if (0 === $errno) {
        return;
    }

    fwrite(
        STDERR,
        trim(
            sprintf('%s: %s (%s:%d)' . PHP_EOL, ($errorLevels[$number] ?? (string)$number), $error, $file, $line)
        ) . PHP_EOL
    );

    exit(1);
});

set_exception_handler(function (Throwable $e) {
    fwrite(
        STDERR,
        trim(
            sprintf("%s: %s (%s:%d)." . PHP_EOL, get_class($e), $e->getMessage(), $e->getFile(), $e->getLine())
        ) . PHP_EOL
    );
    exit(1);
});

if (!file_exists(__DIR__ . DS . 'vendor' . DS . 'autoload.php')) {
    fwrite(STDERR, 'Composer dependencies are missing. Run the following commands.' . PHP_EOL);
    fwrite(STDERR, sprintf('cd %s', dirname(__DIR__)) . PHP_EOL);
    fwrite(STDERR, 'composer install --optimize-autoloader' . PHP_EOL);
    exit(1);
}

require __DIR__ . DS . 'vendor' . DS . 'autoload.php';

(new App\Libs\KernelConsole())->boot()->runConsole();