public function transform(Update $update)
{
$r_type = $update->updateType();
$class = $update->entityClass();
if ($class == Entity::class) {
foreach ($this->known() as $model) {
if ($model->updateType() == $r_type) {
return $model->newFromBuilder($update->getAttributes());
}
}
// throw new \Exception("Unknown update type [$r_type] for entity class [$class]");
}
return $update;
}
protected function willBeUpdated($dirty)
{
$this->filterImportantUpdatedAttributes($dirty, function ($field, $type, $modifiers) use($dirty) {
$capture = !hasUpdateModifier('-', $modifiers);
$update = $this->checkChange($field, $dirty, $type, $capture);
if ($update && !$capture) {
$similar = $update->similar()->withTrashed();
// pgsql restriction bypass
$ids = [];
foreach ($similar->get() as $update) {
$ids[] = $update->id;
}
$updates = Update::whereIn('id', $ids)->withTrashed();
$updates->forceDelete();
}
});
}
public function clean()
{
$deleted = Update::onlyTrashed();
$count = Update::count();
$old = Update::withTrashed()->orderBy('id')->take($count / 2);
$updateIds = array_unique(array_merge($deleted->get(['id'])->pluck('id')->toArray(), $old->get(['id'])->pluck('id')->toArray()));
$updates = Update::withTrashed()->whereIn('id', $updateIds);
$updates->forceDelete();
$this->stats = ['updates' => $updateIds];
return $this->stats;
}