public function TincanContentAnswerAssistant::getRegistration in Opigno module 3.x

Same name and namespace in other branches

1. 8 ActivityTypes/opigno_tincan_activity/src/TincanContentAnswerAssistant.php \Drupal\opigno_tincan_activity\TincanContentAnswerAssistant::getRegistration()

This method get the registration UUID.

It gets it from the database or from the PHPSESSION variable. If it is from the PHPSESSION, the method will save this registration to the database.

Parameters

\Drupal\opigno_module\Entity\OpignoActivityInterface $activity: Activity.

\Drupal\Core\Session\AccountProxyInterface $user: Account proxy interface.

Return value

bool|string The registration UUID if success, FALSE if not found.

File

ActivityTypes/opigno_tincan_activity/src/TincanContentAnswerAssistant.php, line 49

Class

TincanContentAnswerAssistant

Class TincanContentAnswerAssistant.

Namespace

Drupal\opigno_tincan_activity

Code

public function getRegistration(OpignoActivityInterface $activity, AccountProxyInterface $user) {

  // If we have the RID, try to get the registration from the DB.
  if (!empty($activity) && !empty($user)) {
    $connection = $this->connection;
    $result = $connection
      ->select('opigno_tincan_activity_answers', 't')
      ->fields('t', [])
      ->condition('opigno_activity_id', $activity
      ->id())
      ->condition('uid', $user
      ->id())
      ->execute()
      ->fetchObject();

    // If we have a result, we can return the registration.
    if ($result) {
      return $result->registration;
    }
    else {

      // Create new registration uuid.
      $registration = Util::getUUID();
      $this
        ->saveRegistration($registration, $activity, $user);
      return $registration;
    }
  }

  // If we don't find the registration, return FALSE.
  return FALSE;
}