<?php
// ============================================================
// connect.php (النسخة الحديثة)
// بوابة التطبيقات (تستلزم JWT)
// ============================================================

require_once __DIR__ . '/core/bootstrap.php';

// --------- تحقق من تطابق المنطقة (Region Mismatch Guard) ---------
$requestHost = $_SERVER['HTTP_HOST'] ?? '';
$appDomain = getenv('APP_DOMAIN') ?: '';
if (!empty($appDomain) && !empty($requestHost) && strtolower($requestHost) !== strtolower($appDomain)) {
    if ($requestHost !== 'localhost' && !preg_match('/^127\.0\.0\./', $requestHost)) {
        http_response_code(400);
        exit(json_encode([
            'status' => 'failure',
            'error_code' => 'REGION_MISMATCH',
            'message' => "Region mismatch: Request host '$requestHost' does not match server domain '$appDomain'."
        ]));
    }
}

require_once __DIR__ . '/functions.php';

// 1. Rate Limiting and JWT Authentication
$limiter = new RateLimiter($redis);
$limiter->enforce(RateLimiter::identifier(), 'api');

$jwtService = new JwtService($redis);
$decoded = $jwtService->authenticate();

// متغيرات مساعدة للمطور
$user_id = $decoded->user_id ?? null;
$role    = $decoded->role ?? 'passenger';


// 3. Database Connection
try {
    $con = Database::get('main');
} catch (Exception $e) {
    http_response_code(500);
    exit(json_encode(['error' => 'Database connection failed']));
}