/home/bdqbpbxa/api-uniferx.goodface.com.ua/vendor/laravel/nova/src/Fields/DetachesPivotModels.php
<?php
namespace Laravel\Nova\Fields;
use Laravel\Nova\Contracts\Deletable;
use Laravel\Nova\DeleteField;
use Laravel\Nova\Nova;
trait DetachesPivotModels
{
/**
* Get the pivot record detachment callback for the field.
*
* @return \Closure(\Laravel\Nova\Http\Requests\NovaRequest, mixed):bool
*/
protected function detachmentCallback()
{
return function ($request, $model) {
$pivotAccessor = $model->{$this->attribute}()->getPivotAccessor();
foreach ($model->{$this->attribute}()->withoutGlobalScopes()->cursor() as $related) {
$resource = Nova::newResourceFromModel($related);
$pivot = $related->{$pivotAccessor};
$pivotFields = $resource->resolvePivotFields($request, $request->resource);
$pivotFields->whereInstanceOf(Deletable::class)
->filter->isPrunable()
->each(function ($field) use ($request, $pivot) {
/** @var \Laravel\Nova\Fields\Field&\Laravel\Nova\Contracts\Deletable $field */
DeleteField::forRequest($request, $field, $pivot)->save();
});
$pivot->delete();
}
return true;
};
}
}