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편집 파일: Prunable.php

<?php

namespace Illuminate\Database\Eloquent;

use Illuminate\Contracts\Debug\ExceptionHandler;
use Illuminate\Database\Events\ModelsPruned;
use LogicException;
use Throwable;

trait Prunable
{
    /**
     * Prune all prunable models in the database.
     *
     * @param  int  $chunkSize
     * @return int
     */
    public function pruneAll(int $chunkSize = 1000)
    {
        $total = 0;

$this->prunable()
            ->when(static::isSoftDeletable(), function ($query) {
                $query->withTrashed();
            })->chunkById($chunkSize, function ($models) use (&$total) {
                $models->each(function ($model) use (&$total) {
                    try {
                        $model->prune();

$total++;
                    } catch (Throwable $e) {
                        $handler = app(ExceptionHandler::class);

if ($handler) {
                            $handler->report($e);
                        } else {
                            throw $e;
                        }
                    }
                });

event(new ModelsPruned(static::class, $total));
            });

return $total;
    }

/**
     * Get the prunable model query.
     *
     * @return \Illuminate\Database\Eloquent\Builder<static>
     */
    public function prunable()
    {
        throw new LogicException('Please implement the prunable method on your model.');
    }

/**
     * Prune the model in the database.
     *
     * @return bool|null
     */
    public function prune()
    {
        $this->pruning();

return static::isSoftDeletable()
            ? $this->forceDelete()
            : $this->delete();
    }

/**
     * Prepare the model for pruning.
     *
     * @return void
     */
    protected function pruning()
    {
        //
    }
}

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편집 파일: Prunable.php

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