Delete\Model\Behavior\DeletedBehavior

Complexity

Total Complexity

10

Size/Duplication

Total Lines	68
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	beforeFind()	0	25	6
A	beforeDelete()	0	25	4

<?php

namespace SlicesCake\Delete\Model\Behavior;


use Cake\Datasource\EntityInterface;

use Cake\Database\Expression\Comparison;

use Cake\ORM\Behavior;

use Cake\ORM\Query;

use Cake\Event\Event;

use Cake\I18n\Time;


class DeletedBehavior extends Behavior

{


    /**

     * {@inheritDoc}

     */

    protected $_defaultConfig = [

        'field' => 'deleted',

    ];


    /**

     * {@inheritDoc}

     */

    public function beforeFind(Event $event, Query $query)

    {

        $field = $this->getConfig('field');


        if ($this->getTable()->hasField($field)) {

            $deleted = true;


            if ($query->clause('where')) {

                $query->clause('where')->traverse(function ($expression) use (&$deleted, $field) {

                    if ($expression instanceof Comparison) {

                        if ($expression->getField() === $this->getTable()->getAlias() . '.' . $field) {

                            $deleted = false;

                        }

                    }

                });

            }


            if ($deleted === true) {

                $query->where([

                    $this->getTable()->getAlias() . '.' . $field . ' IS NULL',

                ]);

            }

        }


        return $query;

    }


    /**

     * {@inheritDoc}

     */

    public function beforeDelete(Event $event, EntityInterface $entity)

    {

        $field = $this->getConfig('field');


        if ($this->getTable()->hasField($field)) {

            foreach ($this->getTable()->associations() as $association) {

                $association->cascadeDelete($entity, [

                    '_primary' => false,

                ]);

            }


            $event->stopPropagation();


            if ($entity->isAccessible($field) === false) {

                $entity->setAccess($field, true);

            }


            $entity = $this->getTable()->patchEntity($entity, [

                $field => Time::now(),

            ]);


            return $this->getTable()->save($entity);

        }


        return true;

    }

}