Move geocoder into service folder

src/Service/Geocoder.php

@@ -2,11 +2,11 @@
 
 declare(strict_types=1);
 
-namespace Pcm\GeocodeBundle;
+namespace Pcm\GeocodeBundle\Service;
 
 use Exception;
+use Pcm\GeocodeBundle\Data\LatLon;
 use Pcm\GeocodeBundle\Entity\GeocodeData;
-use Symfony\Component\HttpClient\HttpClient;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 use Symfony\Contracts\HttpClient\ResponseInterface;
 
@@ -14,13 +14,17 @@ class Geocoder
 {
     private const API_URL = "https://nominatim.openstreetmap.org/search";
 
+    public function __construct(private HttpClientInterface $client) {}
+
     /**
+     * Returns a LatLon object
+     *
      * @param string $postcode
      * @return GeocodeData
      */
-    public function geocodePostcode(string $postcode): GeocodeData
+    public function geocodePostcode(string $postcode): LatLon
     {
-        $client = $this->getHttpClient();
+        $client = $this->setClientHeaders();
         $response = $this->makeApiRequest($client, $postcode);
         $data = $response->toArray();
         $this->throwIfNoResponseData($data);
@@ -28,9 +32,9 @@ class Geocoder
         return $this->createGeocodeDataObject($data);
     }
 
-    private function getHttpClient(): HttpClientInterface
+    private function setClientHeaders(): HttpClientInterface
     {
-        return HttpClient::create([
+        return $this->client->withOptions([
             'headers' => ["User-Agent" => "Geocode"]
         ]);
     }
@@ -55,12 +59,8 @@ class Geocoder
             throw new Exception("No data was received from API response! Were the arguments valid?");
     }
 
-    private function createGeocodeDataObject(array $data): GeocodeData
+    private function createGeocodeDataObject(array $data): LatLon
     {
-        $geocodeData = new GeocodeData();
-        $geocodeData->setLatitude((float) $data[0]['lat']);
-        $geocodeData->setLongitude((float) $data[0]['lon']);
-
-        return $geocodeData;
+        return new LatLon((float) $data[0]['lat'], (float) $data[0]['lon']);
     }
 }