From 511fff552287db82bd585b3ee21a9d48b462b92f Mon Sep 17 00:00:00 2001
From: Kevin Pfeifer <kevin.pfeifer@sunlime.at>
Date: Thu, 25 Jul 2024 17:49:27 +0200
Subject: [PATCH] add terminate event support

---
 src/Middleware/CakeSentryPerformanceMiddleware.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/Middleware/CakeSentryPerformanceMiddleware.php b/src/Middleware/CakeSentryPerformanceMiddleware.php
index 40cf675..e2437d5 100644
--- a/src/Middleware/CakeSentryPerformanceMiddleware.php
+++ b/src/Middleware/CakeSentryPerformanceMiddleware.php
@@ -15,6 +15,7 @@
 
 use Cake\Datasource\ConnectionManager;
 use Cake\Event\EventManager;
+use Cake\Http\Server;
 use CakeSentry\Database\Log\CakeSentryLog;
 use CakeSentry\EventListener;
 use CakeSentry\QuerySpanTrait;
@@ -92,7 +93,15 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
         SentrySdk::getCurrentHub()->setSpan($transaction);
 
         $transaction->setHttpStatus($response->getStatusCode());
-        $transaction->finish();
+
+        if (function_exists('fastcgi_finish_request') && method_exists(Server::class, 'terminate')) {
+            // Send the transaction to sentry after the client has received the response
+            EventManager::instance()->on('Server.terminate', function () use ($transaction): void {
+                $transaction->finish();
+            });
+        } else {
+            $transaction->finish();
+        }
 
         return $response;
     }