dashboard - whole redesign and rewrite

web/intranet_repo/projects/dashboard/data.php

@@ -9,7 +9,6 @@ date_default_timezone_set('Europe/Berlin');
 require_once __DIR__ . '/util/dashboard_helpers.php';
 
 $resource = (string) ($_GET['resource'] ?? 'content');
-$pdo = null;
 
 try {
     switch ($resource) {
@@ -29,6 +28,10 @@ try {
         case 'outdoor':
             $payload = ['outdoor' => dashboard_fetch_outdoor_weather()];
             break;
+        case 'departures_eich':
+            require_once __DIR__ . '/util/bvg.php';
+            $payload = dashboard_fetch_departures();
+            break;
         default:
             http_response_code(400);
             $payload = ['error' => 'Unbekannte Dashboard-Ressource.'];
@@ -39,6 +42,4 @@ try {
     http_response_code(502);
     error_log('Dashboard data endpoint (' . $resource . '): ' . $exception->getMessage());
     echo json_encode(['error' => 'Dashboard-Daten konnten nicht geladen werden.'], JSON_UNESCAPED_UNICODE);
-} finally {
-    $pdo = null;
 }