Add a separate pool to keep iss_data

config/packages/cache.yaml

@@ -15,5 +15,6 @@ framework:
         #app: cache.adapter.apcu
 
         # Namespaced pools use the above "app" backend by default
-        #pools:
-            #my.dedicated.cache: null
+        pools:
+            iss_location:
+                default_lifetime: 120

src/Controller/MainController.php

@@ -6,6 +6,7 @@ use App\Repository\StarshipRepository;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
+use Symfony\Contracts\Cache\CacheInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 class MainController extends AbstractController
@@ -13,13 +14,14 @@ class MainController extends AbstractController
     #[Route('/', name: 'app_homepage')]
     public function homepage(
         HttpClientInterface $client,
-        StarshipRepository $repository): Response
-    {
+        StarshipRepository $repository,
+        CacheInterface $issLocation,
+    ): Response {
         $starships = $repository->findAll();
         $starship = $starships[array_rand($starships)];
-
-        $response = $client->request('GET', 'https://api.wheretheiss.at/v1/satellites/25544');
-        $issData = $response->toArray();
+        $issData = $issLocation->get('iss_data', function () use ($client): array {
+            return $client->request('GET', 'https://api.wheretheiss.at/v1/satellites/25544')->toArray();
+        });
 
         return $this->render('main/homepage.html.twig', ['ships' => $starships, 'myShip' => $starship, 'issData' => $issData]);
     }