refactor: dto, requests, connector

src/Http/Middleware/VerifyJwsResponseMiddleware.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Apoloz\AlfaBank\Http\Middleware;
+
+use Apoloz\AlfaBank\Utils\JwsSigner;
+use Saloon\Http\Response;
+
+class VerifyJwsResponseMiddleware
+{
+    public function __construct(
+        protected ?string $publicKey = null
+    ) {}
+
+    public function __invoke(Response $response): Response
+    {
+        $contentType = $response->header('Content-Type');
+
+        if (str_contains((string)$contentType, 'application/jose')) {
+            if (!$this->publicKey) {
+                return $response;
+            }
+
+            $jws = $response->body();
+            $decoded = JwsSigner::verify($jws, $this->publicKey);
+
+            if ($decoded) {
+                // We create a new response with the decoded JSON body
+                return $response->fake(json_encode($decoded), $response->status(), $response->headers()->all());
+            }
+        }
+
+        return $response;
+    }
+}