feat: optional logging of bpn requests/responses for debugging

src/BusProNet/ApiClient.php

@@ -10,6 +10,7 @@ use App\Entity\User;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Uid\Uuid;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 class ApiClient
@@ -134,11 +135,20 @@ class ApiClient
      */
     private function sendRequest(string $type, array $data): mixed
     {
+        $requestId = (string) Uuid::v4();
+
         $body = $this
             ->serializer
             ->serialize($data, 'xml')
         ;
 
+        if (true === $this->config['debug']) {
+            $this->logger->info('Request sent', [
+                'id' => $requestId,
+                'request' => $body,
+            ]);
+        }
+
         try {
             $response = $this->httpClient->request('GET', $this->config['bpn_url'], [
                 'query' => [
@@ -148,6 +158,13 @@ class ApiClient
 
             $xml = $response->getContent();
 
+            if (true === $this->config['debug']) {
+                $this->logger->info('Response received', [
+                    'id' => $requestId,
+                    'response' => $xml,
+                ]);
+            }
+
             return $this->responseParser->parseXmlString($type, $xml);
         } catch (\Throwable $e) {
         }
@@ -167,6 +184,9 @@ class ApiClient
     {
         $optionsResolver = new OptionsResolver();
         $optionsResolver->setRequired(['bpn_url', 'bpn_username', 'bpn_password']);
+        $optionsResolver->setDefaults([
+            'debug' => false,
+        ]);
 
         return $optionsResolver->resolve($options);
     }