urgency and calendarrange exports

src/Bundle/ChillCalendarBundle/Export/Aggregator/UrgencyAggregator.php

@@ -0,0 +1,91 @@
+<?php
+
+/**
+ * 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.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\CalendarBundle\Export\Aggregator;
+
+use Chill\CalendarBundle\Export\Declarations;
+use Chill\MainBundle\Export\AggregatorInterface;
+use Closure;
+use Doctrine\ORM\QueryBuilder;
+use LogicException;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+class UrgencyAggregator implements AggregatorInterface
+{
+
+    private TranslatorInterface $translator;
+
+    public function __construct(
+        TranslatorInterface $translator
+    ) {
+        $this->translator = $translator;
+    }
+
+    public function addRole(): ?string
+    {
+        return null;
+    }
+
+    public function alterQuery(QueryBuilder $qb, $data)
+    {
+        $qb->addSelect('cal.urgent AS urgency_aggregator');
+
+        $groupBy = $qb->getDQLPart('groupBy');
+
+        if (!empty($groupBy)) {
+            $qb->addGroupBy('urgency_aggregator');
+        } else {
+            $qb->groupBy('urgency_aggregator');
+        }
+    }
+
+    public function applyOn(): string
+    {
+        return Declarations::CALENDAR_TYPE;
+    }
+
+    public function buildForm(FormBuilderInterface $builder)
+    {
+        // no form
+    }
+
+    public function getLabels($key, array $values, $data): Closure
+    {
+        return function ($value): string {
+            if ('_header' === $value) {
+                return 'Urgency';
+            }
+
+            switch ($value) {
+                case true:
+                    return $this->translator->trans('is urgent');
+
+                case false:
+                    return $this->translator->trans('is not urgent');
+
+                default:
+                    throw new LogicException(sprintf('The value %s is not valid', $value));
+            }
+        };
+    }
+
+    public function getQueryKeys($data): array
+    {
+        return ['urgency_aggregator'];
+    }
+
+    public function getTitle(): string
+    {
+        return 'Group calendars by urgency';
+    }
+}
+