Merge pull request #186 from awsrahulrsr/main

Added code snippet - docdb-lambda integration using PHP

Author: yualexan

integration-docdb-to-lambda/example.php

@@ -0,0 +1,37 @@
+<?php
+
+require __DIR__.'/vendor/autoload.php';
+
+use Bref\Context\Context;
+use Bref\Event\Handler;
+
+class DocumentDBEventHandler implements Handler
+{
+    public function handle($event, Context $context): string
+    {
+
+        $events = $event['events'] ?? [];
+        foreach ($events as $record) {
+            $this->logDocumentDBEvent($record['event']);
+        }
+        return 'OK';
+    }
+
+    private function logDocumentDBEvent($event): void
+    {
+        // Extract information from the event record
+
+        $operationType = $event['operationType'] ?? 'Unknown';
+        $db = $event['ns']['db'] ?? 'Unknown';
+        $collection = $event['ns']['coll'] ?? 'Unknown';
+        $fullDocument = $event['fullDocument'] ?? [];
+
+        // Log the event details
+
+        echo "Operation type: $operationType\n";
+        echo "Database: $db\n";
+        echo "Collection: $collection\n";
+        echo "Full document: " . json_encode($fullDocument, JSON_PRETTY_PRINT) . "\n";
+    }
+}
+return new DocumentDBEventHandler();