/**
* Catches and runs operations when a computer is deleted.
*
* @param Computer $computer
*/
public function deleting(Computer $computer)
{
if (!$computer->deleted_at) {
$statuses = $computer->statuses()->get();
foreach ($statuses as $status) {
$status->delete();
}
}
}
/**
* Returns a calendar chart of the graph of the specified computer's statuses.
*
* @param Computer $computer
*
* @return mixed
*/
public function graphOfStatus(Computer $computer)
{
$statuses = $computer->statuses()->thisMonth()->get();
$dataTable = Lava::DataTable();
$dataTable->addDateColumn('Date')->addNumberColumn('Status');
foreach ($statuses as $status) {
$dataTable->addRow([$status->created_at, $status->online]);
}
return Lava::LineChart('Status')->setOptions(['title' => "{$computer->name} Status This Month Over Time", 'datatable' => $dataTable, 'legend' => (new Legend())->position('bottom'), 'vAxis' => (new VerticalAxis())->title('Offline / Online')]);
}