Implementation of Notification System

src/processors/process_application.php

@@ -224,6 +224,14 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                 // Audit: membership application submitted
                 if (function_exists('auditLog')) {
                     auditLog($user_id, 'MEMBERSHIP_APPLICATION_SUBMITTED', 'membership_application', null, ['payment_id' => $payment_id, 'amount' => $payment_amount ?? null]);
+                    $event = 'new_application_submitted';
+                    $sub_feed = 'membership_applications';
+                    $data = [
+                        'actor_id' => $_SESSION['user_id'],
+                        'actor_avatar' => $_SESSION['profile_pic'],  // used by UI to show avatar
+                        'title' => "New Membership Application from {$first_name} {$last_name}"
+                    ];
+                    addNotification(null, $event, $sub_feed, $data, null);
                 }
                 header("Location: indemnity");
                 // Success message