/**
  * Create or update project
  * @param string $projectId
  * @param string $userId
  * @param array<projectModel> $object
  * @throws UserUnauthorizedException
  * @throws \Exception
  * @return string projectId
  */
 public static function updateProject($projectId, $userId, $object)
 {
     $project = new LexiconProjectModel($projectId);
     if (!$project->hasRight($userId, Domain::USERS + Operation::EDIT)) {
         throw new UserUnauthorizedException("Insufficient privileges to update project in method 'updateProject'");
     }
     $oldDBName = $project->databaseName();
     $object['id'] = $projectId;
     JsonDecoder::decode($project, $object);
     $newDBName = $project->databaseName();
     if ($oldDBName != '' && $oldDBName != $newDBName) {
         if (MongoStore::hasDB($newDBName)) {
             throw new \Exception("Cannot rename '{$oldDBName}' to ' {$newDBName}' . New project name {$newDBName} already exists.  Not renaming.");
         }
         MongoStore::renameDB($oldDBName, $newDBName);
     }
     $projectId = $project->write();
     return $projectId;
 }