chill-bundles/Form/DataMapper/PersonAltNameDataMapper.php

88 lines
2.5 KiB
PHP

<?php
namespace Chill\PersonBundle\Form\DataMapper;
use Symfony\Component\Form\DataMapperInterface;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
use Chill\PersonBundle\Entity\PersonAltName;
/**
*
*
*/
class PersonAltNameDataMapper implements DataMapperInterface
{
public function mapDataToForms($viewData, $forms)
{
if (null === $viewData) {
return;
}
if (!$viewData instanceof Collection) {
throw new UnexpectedTypeException($viewData, Collection::class);
}
$mapIndexToKey = [];
foreach ($viewData->getIterator() as $key => $altName) {
/** @var PersonAltName $altName */
$mapIndexToKey[$altName->getKey()] = $key;
}
foreach ($forms as $key => $form) {
if (\array_key_exists($key, $mapIndexToKey)) {
$form->setData($viewData->get($mapIndexToKey[$key])->getLabel());
}
}
}
/**
*
* @param FormInterface[] $forms
* @param Collection $viewData
*/
public function mapFormsToData($forms, &$viewData)
{
$mapIndexToKey = [];
if (is_array($viewData)) {
$dataIterator = $viewData;
} else {
$dataIterator = $viewData instanceof ArrayCollection ?
$viewData->toArray() : $viewData->getIterator();
}
foreach ($dataIterator as $key => $altName) {
/** @var PersonAltName $altName */
$mapIndexToKey[$altName->getKey()] = $key;
}
foreach ($forms as $key => $form) {
$isEmpty = empty($form->getData());
if (\array_key_exists($key, $mapIndexToKey)) {
if ($isEmpty) {
$viewData->remove($mapIndexToKey[$key]);
} else {
$viewData->get($mapIndexToKey[$key])->setLabel($form->getData());
}
} else {
if (!$isEmpty) {
$altName = (new PersonAltName())
->setKey($key)
->setLabel($form->getData())
;
if (is_array($viewData)) {
$viewData[] = $altName;
} else {
$viewData->add($altName);
}
}
}
}
}
}