<?php

declare(strict_types=1);

namespace FatBottom\Core;

final class Http
{
    public static function redirect(string $path): never
    {
        header('Location: ' . $path);
        exit;
    }

    public static function abort(int $status, string $message): never
    {
        http_response_code($status);
        echo $message;
        exit;
    }

    public static function flash(string $type, string $message): void
    {
        $_SESSION['_flash'][] = ['type' => $type, 'message' => $message];
    }

    public static function consumeFlash(): array
    {
        $messages = $_SESSION['_flash'] ?? [];
        unset($_SESSION['_flash']);
        return $messages;
    }

    public static function old(array $input): void
    {
        $_SESSION['_old'] = $input;
    }

    public static function consumeOld(): array
    {
        $old = $_SESSION['_old'] ?? [];
        unset($_SESSION['_old']);
        return $old;
    }

    public static function path(): string
    {
        $path = parse_url($_SERVER['REQUEST_URI'] ?? '/', PHP_URL_PATH);
        $path = is_string($path) ? rtrim($path, '/') : '/';
        return $path === '' ? '/' : $path;
    }
}