public function index()
    {
        $this->authorize(LogViewerPolicy::PERMISSION_DASHBOARD);

        $stats    = $this->logViewer->statsTable();
        $percents = $this->calcPercentages($stats->footer(), $stats->header());

        $this->setTitle('LogViewer Dashboard');
        $this->addBreadcrumb('Dashboard');

        return $this->view('admin.system.log-viewer.dashboard', compact('percents'));
    }