join( 'projectemployees AS PEM', 'PEM.id', '=', 'projecthours.projectemployee_id' ) ->join( 'projects AS PRJ', 'PRJ.id', '=', 'PEM.project_id' ) ->where( 'PEM.user_id', '=', $employeeID ) ->where( 'projecthours.hourtype_id', '=', 1) ->groupBy('PRJ.id') ->groupBy('PEM.tarif') ->groupBy('PRJ.projectname') ->get(); return $projectHours; } }