/**
* Deletes all user activities.
*
* @return void
*/
public function deleteAll()
{
UserActivity::truncate();
}
/**
* Deletes old user activities so that the database table can't
* get fat.
*
* @param int Delete activities older than x weeks (1 at least)
* @return void
*/
public function deleteOld($weeks = 1)
{
$weeks = (int) $weeks;
if ($weeks < 1) {
throw new Exception('UserActivities: $weeks is smaller than 1!');
}
UserActivity::where('created_at', '<', DB::raw('NOW() - INTERVAL ' . $weeks . ' WEEK'))->delete();
}