From 5e80c886a00e3137b163f7e90580c8a385773c51 Mon Sep 17 00:00:00 2001
From: Hamza-Ayed <hamzaayedflutter@gmail.com>
Date: Fri, 17 Jul 2026 00:32:33 +0300
Subject: [PATCH] Update: 2026-07-17 00:32:33

---
 stress_test/generate_mock_data.php | 54 +++++++++++++++++-------------
 1 file changed, 30 insertions(+), 24 deletions(-)

diff --git a/stress_test/generate_mock_data.php b/stress_test/generate_mock_data.php
index 06e7ce7b..e27ddf0f 100644
--- a/stress_test/generate_mock_data.php
+++ b/stress_test/generate_mock_data.php
@@ -1,65 +1,71 @@
 <?php
 /**
  * generate_mock_data.php
- * Standalone JWT generator for stress testing.
- * Does NOT use connect.php (which requires HTTP context and JWT auth).
- * Reads the JWT secret the same way driver_socket.php does.
+ * Standalone JWT generator — ZERO external dependencies.
+ * Generates HS256 JWT using pure PHP (no composer/vendor needed).
  */
-error_reporting(0);
-ini_set('display_errors', '0');
 
-// Load JWT library from loction_server vendor
-require_once dirname(__DIR__) . '/loction_server/vendor/autoload.php';
+// Show errors so we can debug
+error_reporting(E_ALL);
+ini_set('display_errors', '1');
 
-use Firebase\JWT\JWT;
-
-// ── Load .env (same parser as driver_socket.php) ──
+// ── Load .env ──
 function loadEnvFile(string $path): void {
     if (!file_exists($path)) return;
     foreach (file($path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) as $line) {
-        if (str_starts_with(trim($line), '#') || !str_contains($line, '=')) continue;
+        $line = trim($line);
+        if (empty($line) || $line[0] === '#' || strpos($line, '=') === false) continue;
         [$name, $value] = explode('=', $line, 2);
         putenv(trim($name) . '=' . trim($value, "\"'"));
     }
 }
 
-// Try location server env first (same source driver_socket.php uses)
+// Try multiple .env locations
 loadEnvFile('/home/location/env/.env');
-// Fallback: try backend .env
 loadEnvFile(dirname(__DIR__) . '/backend/.env');
 
-// ── Resolve JWT secret (same logic as driver_socket.php) ──
+// ── Resolve JWT secret ──
 function getJwtSecret(): string {
+    // Priority 1: key file
     $keyPath = getenv('JWT_SECRET_KEY_PATH');
     if ($keyPath && file_exists($keyPath)) {
         return trim(file_get_contents($keyPath));
     }
+    // Priority 2: JWT_SECRET_KEY env var
     $key = getenv('JWT_SECRET_KEY');
     if ($key) return $key;
-    // backend .env uses JWT_SECRET (without _KEY suffix)
+    // Priority 3: JWT_SECRET env var (backend .env uses this)
     $key = getenv('JWT_SECRET');
     if ($key) return $key;
     return '';
 }
 
+// ── Pure PHP HS256 JWT (no libraries needed) ──
+function base64url_encode(string $data): string {
+    return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
+}
+
+function generate_jwt(string $secret, array $payload): string {
+    $header = base64url_encode(json_encode(['alg' => 'HS256', 'typ' => 'JWT']));
+    $body   = base64url_encode(json_encode($payload));
+    $sig    = base64url_encode(hash_hmac('sha256', "$header.$body", $secret, true));
+    return "$header.$body.$sig";
+}
+
+// ── Main ──
 $secret = getJwtSecret();
 if (empty($secret)) {
-    echo json_encode(['error' => 'JWT secret not found', 'jwt' => '']);
+    echo json_encode(['error' => 'JWT secret not found in any .env', 'jwt' => '']);
     exit(1);
 }
 
 $driverId = $argv[1] ?? '999999';
 
-$payload = [
+$jwt = generate_jwt($secret, [
     'sub'  => (string)$driverId,
     'role' => 'driver',
     'iat'  => time(),
     'exp'  => time() + 86400,
-];
-
-$jwt = JWT::encode($payload, $secret, 'HS256');
-
-echo json_encode([
-    'driver_id' => $driverId,
-    'jwt'       => $jwt,
 ]);
+
+echo json_encode(['driver_id' => $driverId, 'jwt' => $jwt]);