Mejoras en la api

backend/app/Services/UuidService.php

@@ -3,10 +3,17 @@
 namespace App\Services;
 
 use Illuminate\Support\ServiceProvider;
+use App\Exceptions\InvalidUuidException;
 
 class UuidService extends ServiceProvider {
-    public function is_valid(string $uuid) {
+    public function isValid(string $uuid) {
         $regex = '/^[a-f\d]{8}(-[a-f\d]{4}){4}[a-f\d]{8}$/i';
         return preg_match($regex, $uuid) === 1;
     }
+
+    public function validOrFail(string $uuid) {
+        if(!$this->isValid($uuid)) {
+            throw new InvalidUuidException($uuid);
+        }
+    }
 }