<?php
require_once __DIR__ . '/vendor/autoload.php';

$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
$dotenv->load();

// Normalize HTTPS detection behind proxies and based on HOST env
// If behind a reverse proxy, X-Forwarded-Proto may indicate HTTPS
$forwardedProto = isset($_SERVER['HTTP_X_FORWARDED_PROTO']) ? strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) : null;
$hostEnv = $_ENV['HOST'] ?? null;

// If HOST env is set and starts with https, treat as secure
if (is_string($hostEnv) && stripos($hostEnv, 'https://') === 0) {
    $_SERVER['HTTPS'] = 'on';
}

// If proxy indicates https, treat connection as secure
if ($forwardedProto === 'https') {
    $_SERVER['HTTPS'] = 'on';
}

// PSR-4 Autoloader for Services and Controllers
spl_autoload_register(function ($class) {
    // Remove leading namespace separator
    $class = ltrim($class, '\\');
    
    // Define namespace to directory mapping
    $prefixes = [
        'Services\\' => __DIR__ . '/src/Services/',
        'Controllers\\' => __DIR__ . '/src/Controllers/',
        'Middleware\\' => __DIR__ . '/src/Middleware/',
    ];

    foreach ($prefixes as $prefix => $baseDir) {
        if (strpos($class, $prefix) === 0) {
            // Remove the prefix from the class
            $relativeClass = substr($class, strlen($prefix));
            
            // Build the file path
            $file = $baseDir . str_replace('\\', DIRECTORY_SEPARATOR, $relativeClass) . '.php';
            
            if (file_exists($file)) {
                require_once $file;
                return true;
            }
        }
    }
    
    return false;
});