<?php

// Load environment variables from .env file
$envFile = __DIR__ . '/.env';
if (file_exists($envFile)) {
    $lines = file($envFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
    foreach ($lines as $line) {
        if (strpos($line, '#') === 0) continue;
        if (strpos($line, '=') === false) continue;
        list($key, $value) = explode('=', $line, 2);
        $key = trim($key);
        $value = trim($value);
        if (!empty($key)) {
            putenv("$key=$value");
            $_ENV[$key] = $value;
        }
    }
}

// Router script for PHP built-in server
$uri = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);

// Serve existing files directly
if ($uri !== '/' && file_exists(__DIR__ . $uri)) {
    return false;
}

// Route everything through index.php
require __DIR__ . '/index.php';
