WIP Impelement more stuff

src/BusProNet/DataProvider/Countries.php

@@ -32,8 +32,8 @@ class Countries
         return $countries;
     }
 
-    public function get(int $id): ?Country
+    public function get(string $token): ?Country
     {
-        return $this->getAll()[$id] ?? null;
+        return $this->getAll()[$token] ?? null;
     }
 }