DX: Create a RollingDate data transfer object and Form type

src/Bundle/ChillMainBundle/Form/DataMapper/RollingDateDataMapper.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Form\DataMapper;
+
+use Chill\MainBundle\Service\RollingDate\RollingDate;
+use Symfony\Component\Form\DataMapperInterface;
+use Symfony\Component\Form\Exception;
+
+class RollingDateDataMapper implements DataMapperInterface
+{
+    public function mapDataToForms($viewData, $forms)
+    {
+        if (null === $viewData) {
+            return;
+        }
+
+        if (!$viewData instanceof RollingDate) {
+            throw new Exception\UnexpectedTypeException($viewData, RollingDate::class);
+        }
+
+        $forms = iterator_to_array($forms);
+
+        $forms['roll']->setData($viewData->getRoll());
+        $forms['fixedDate']->setData($viewData->getFixedDate());
+    }
+
+    public function mapFormsToData($forms, &$viewData): void
+    {
+        $forms = iterator_to_array($forms);
+
+        $viewData = new RollingDate(
+            $forms['roll']->getData(),
+            $forms['fixedDate']->getData()
+        );
+    }
+}

src/Bundle/ChillMainBundle/Form/Type/PickRollingDateType.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Form\Type;
+
+use Chill\MainBundle\Form\DataMapper\RollingDateDataMapper;
+use Chill\MainBundle\Service\RollingDate\RollingDate;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class PickRollingDateType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder
+            ->add('roll', ChoiceType::class, [
+                'choices' => array_combine(
+                    array_map(static fn (string $item) => 'rolling_date.' . $item, RollingDate::ALL_T),
+                    RollingDate::ALL_T
+                ),
+                'multiple' => false,
+                'expanded' => false,
+                'label' => 'rolling_date.roll_movement',
+            ])
+            ->add('fixedDate', ChillDateType::class, [
+                'input' => 'datetime_immutable',
+                'label' => 'rolling_date.fixed_date_date',
+            ]);
+
+        $builder->setDataMapper(new RollingDateDataMapper());
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults([
+            'class' => RollingDate::class,
+            'empty_data' => new RollingDate(RollingDate::T_TODAY),
+        ]);
+    }
+}