public function importProject(array $project, array &$parentMapping)
    {
        $this->output('Project "' . $project['name'] . '"');

        $row = $this->existsGerritProject($project['name'], $this->getServerId());

        $projectRow = $project;
        $projectRow['server_id'] = $this->getServerId();

        // If we don`t know this project, save this!
        if ($row === false) {
            $projectRow['parent'] = 0;
            $id = $this->getDatabase()->insertRecord(Database::TABLE_PROJECT, $projectRow);

            $this->output('=> Inserted (ID: ' . $id . ')');

            // If we know this project, lets check if there something new
        } else {

            $this->checkIfServersFirstRun('Projects', 1363893021, $row);

            $id = $row['id'];
            unset($row['id']);

            $diff = array_diff($projectRow, $row);

            // If there some new data for us, update it.
            if (count($diff) > 0) {
                $this->getDatabase()->updateRecord(Database::TABLE_PROJECT, $diff, $id);

                $this->output('=> Updated (ID: ' . $id . ')');

            } else {
                $this->output('=> Nothing new. Skip it');
            }
        }

        // We have to save the parent / child relations of projects to execute bulk updates afterwards
        if (isset($project['parent']) === true) {
            $parentMapping[$project['parent']][] = intval($id);
        }

        return $id;
    }