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Exception/

GridPositionUpdater.php (2.83 KB)

GridPositionUpdaterInterface.php (1.86 KB)

PositionDefinition.php (2.74 KB)

PositionDefinitionInterface.php (2.18 KB)

PositionModification.php (2.09 KB)

PositionModificationCollection.php (2.42 KB)

PositionModificationCollectionInterface.php (1.93 KB)

PositionModificationInterface.php (1.58 KB)

PositionUpdate.php (2.5 KB)

PositionUpdateFactory.php (4.76 KB)

PositionUpdateFactoryInterface.php (1.71 KB)

PositionUpdateInterface.php (1.87 KB)

UpdateHandler/

Edit: PositionUpdateFactory.php

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

namespace PrestaShop\PrestaShop\Core\Grid\Position;

use PrestaShop\PrestaShop\Core\Grid\Position\Exception\PositionDataException;

/**
 * Class PositionUpdateFactory is a basic implementation of the PositionUpdateFactoryInterface,
 * it transforms the provided array data into a PositionUpdate object.
 */
final class PositionUpdateFactory implements PositionUpdateFactoryInterface
{
    public const POSITION_KEY = 'Invalid position %i data, missing %s field.';

/**
     * @var string
     */
    private $positionsField;

/**
     * @var string
     */
    private $rowIdField;

/**
     * @var string
     */
    private $oldPositionField;

/**
     * @var string
     */
    private $newPositionField;

/**
     * @var string
     */
    private $parentIdField;

/**
     * @param string $positionsField
     * @param string $rowIdField
     * @param string $oldPositionField
     * @param string $newPositionField
     * @param string $parentIdField
     */
    public function __construct(
        $positionsField,
        $rowIdField,
        $oldPositionField,
        $newPositionField,
        $parentIdField
    ) {
        $this->positionsField = $positionsField;
        $this->rowIdField = $rowIdField;
        $this->oldPositionField = $oldPositionField;
        $this->newPositionField = $newPositionField;
        $this->parentIdField = $parentIdField;
    }

/**
     * {@inheritdoc}
     */
    public function buildPositionUpdate(array $data, PositionDefinition $positionDefinition)
    {
        $this->validateData($data, $positionDefinition);

$updates = new PositionModificationCollection();
        foreach ($data[$this->positionsField] as $index => $position) {
            $this->validatePositionData($position, $index);

$updates->add(new PositionModification(
                $position[$this->rowIdField],
                $position[$this->oldPositionField],
                $position[$this->newPositionField]
            ));
        }

$positionUpdate = new PositionUpdate(
            $updates,
            $positionDefinition,
            isset($data[$this->parentIdField]) ? $data[$this->parentIdField] : null
        );

return $positionUpdate;
    }

/**
     * @param array $data
     * @param PositionDefinition $positionDefinition
     *
     * @throws PositionDataException
     */
    private function validateData(array $data, PositionDefinition $positionDefinition)
    {
        if (empty($data[$this->positionsField])) {
            throw new PositionDataException('Missing ' . $this->positionsField . ' in your data.', 'Admin.Notifications.Failure');
        }

if (null !== $positionDefinition->getParentIdField() && empty($data[$this->parentIdField])) {
            throw new PositionDataException('Missing ' . $this->parentIdField . ' in your data.', 'Admin.Notifications.Failure');
        }
    }

/**
     * Validate the position format, throw a PositionDataException if is not correct.
     *
     * @param array $position
     * @param int $index
     *
     * @throws PositionDataException
     */
    private function validatePositionData(array $position, $index)
    {
        if (!isset($position[$this->rowIdField])) {
            throw new PositionDataException(self::POSITION_KEY, 'Admin.Notifications.Failure', [$index, $this->rowIdField]);
        }
        if (!isset($position[$this->oldPositionField])) {
            throw new PositionDataException(self::POSITION_KEY, 'Admin.Notifications.Failure', [$index, $this->oldPositionField]);
        }
        if (!isset($position[$this->newPositionField])) {
            throw new PositionDataException(self::POSITION_KEY, 'Admin.Notifications.Failure', [$index, $this->newPositionField]);
        }
    }
}