Merge remote-tracking branch 'origin/master' into rector/rules-symfony

src/Bundle/ChillActivityBundle/Export/Aggregator/DateAggregator.php

@@ -0,0 +1,112 @@
+<?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\ActivityBundle\Export\Aggregator;
+
+use Chill\ActivityBundle\Export\Declarations;
+use Chill\MainBundle\Export\AggregatorInterface;
+use Doctrine\ORM\QueryBuilder;
+use RuntimeException;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+class DateAggregator implements AggregatorInterface
+{
+    private const CHOICES = [
+        'by month' => 'month',
+        'by week' => 'week',
+        'by year' => 'year',
+    ];
+
+    private const DEFAULT_CHOICE = 'year';
+
+    public function addRole(): ?string
+    {
+        return null;
+    }
+
+    public function alterQuery(QueryBuilder $qb, $data)
+    {
+        $order = null;
+
+        switch ($data['frequency']) {
+            case 'month':
+                $fmt = 'YYYY-MM';
+
+                break;
+
+            case 'week':
+                $fmt = 'YYYY-IW';
+
+                break;
+
+            case 'year':
+                $fmt = 'YYYY';
+                $order = 'DESC';
+
+                break; // order DESC does not works !
+
+            default:
+                throw new RuntimeException(sprintf("The frequency data '%s' is invalid.", $data['frequency']));
+        }
+
+        $qb->addSelect(sprintf("TO_CHAR(activity.date, '%s') AS date_aggregator", $fmt));
+        $qb->addGroupBy('date_aggregator');
+        $qb->addOrderBy('date_aggregator', $order);
+    }
+
+    public function applyOn(): string
+    {
+        return Declarations::ACTIVITY;
+    }
+
+    public function buildForm(FormBuilderInterface $builder)
+    {
+        $builder->add('frequency', ChoiceType::class, [
+            'choices' => self::CHOICES,
+            'multiple' => false,
+            'expanded' => true,
+            'empty_data' => self::DEFAULT_CHOICE,
+        ]);
+    }
+    public function getFormDefaultData(): array
+    {
+        return ['frequency' => self::DEFAULT_CHOICE];
+    }
+
+    public function getLabels($key, array $values, $data)
+    {
+        return static function ($value) use ($data): string {
+            if ('_header' === $value) {
+                return 'by ' . $data['frequency'];
+            }
+
+            if (null === $value) {
+                return '';
+            }
+
+            return match ($data['frequency']) {
+                default => $value,
+            };
+        };
+    }
+
+    public function getQueryKeys($data): array
+    {
+        return ['date_aggregator'];
+    }
+
+    public function getTitle(): string
+    {
+        return 'Group activity by date';
+    }
+}