Added missing class, Issue #3318149: Add UI for grant role invitations

src/Form/GrantInviteForm.php

@@ -4,6 +4,7 @@ namespace Drupal\grant\Form;
 
 use Drupal\Component\Utility\Html;
 use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Entity\ContentEntityInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Form\FormBase;
 use Drupal\Core\Form\FormStateInterface;
@@ -178,26 +179,16 @@ class GrantInviteForm extends FormBase {
    */
   public function submitForm(array &$form, FormStateInterface $form_state) {
     $parameter = $form_state->getStorage();
-    $form_values = $form_state->getValues();
-    $uid = $this->account->id();
-    $current_user = $this->entityTypeManager->getStorage('user')->load($uid);
-    $current_user_uuid = $current_user->uuid();
-
-    $e_values = [
-      'status' => 0,
-      'role' => $form_values['role'],
-      'note' => trim($form_values['note']),
-      'user' => $current_user_uuid,
-      'email' => trim($form_values['email']),
-      'entity_type' => $parameter['entity_type'],
-      'entity_uuid' => $parameter['entity_uuid'],
-      'timer' => 1,
-    ];
-    $grant = Grant::create($e_values);
+    $values = $form_state->getValues();
+    $values['entity_type'] = $parameter['entity_type'];
+    $values['entity_uuid'] = $parameter['entity_uuid'];
+
+    $grant = $this->grantMain->addGrant($values);
 
-    $grant->save();
+    // @todo: Ceck new grant entity for success and modify message if auto create.
     $this->messenger()->addStatus($this->t('The grant invitation has been saved.'));
-    $form_state->setRedirect('<front>');
+    // @todo: Make redirect configurable.
+    // $form_state->setRedirect('<front>');
   }
 
 }