Fix the query to find staled entity workflows

Add a test to check that the query still works

src/Bundle/ChillMainBundle/Repository/Workflow/EntityWorkflowRepository.php

@@ -13,6 +13,7 @@ namespace Chill\MainBundle\Repository\Workflow;
 
 use Chill\MainBundle\Entity\User;
 use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Entity\Workflow\EntityWorkflowStep;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\QueryBuilder;
@@ -211,17 +212,19 @@ class EntityWorkflowRepository implements ObjectRepository
 
         $qb->select('sw.id')
             // only the workflow which are not finalized
-            ->where('NOT EXISTS (SELECT 1 FROM chill_main_entity_workflow_step ews WHERE ews.isFinal = TRUE AND ews.entityWorkflow = sw.id)')
+            ->where(sprintf('NOT EXISTS (SELECT 1 FROM %s ews WHERE ews.isFinal = TRUE AND ews.entityWorkflow = sw.id)', EntityWorkflowStep::class))
             ->andWhere(
                 $qb->expr()->orX(
-                    // only the workflow where all the last transition is older than transitionAt
+                    // only the workflow where all the transitions are older than transitionAt
-                    ':olderThanDate > ALL (SELECT ews.transitionAt FROM chill_main_entity_workflow_step ews WHERE ews.transitionAt IS NOT NULL AND ews.entityWorkflow = sw.id)',
+                    sprintf(':olderThanDate > ALL (SELECT ews2.transitionAt FROM %s ews2 WHERE ews2.transitionAt IS NOT NULL AND ews2.entityWorkflow = sw)', EntityWorkflowStep::class),
                     // or the workflow which have only the initial step, with no transition
-                    '1 = (SELECT COUNT(ews.id) FROM chill_main_entity_workflow_step ews WHERE ews.step = :initial AND ews.transitionAt IS NULL AND ews.createdAt < :olderThanDate AND ews.entityWorkflow = sw.id)',
+                    sprintf('1 = (SELECT COUNT(ews3.id) FROM %s ews3 WHERE ews3.currentStep = :initial AND ews3.transitionAt IS NULL AND ews3.entityWorkflow = sw)', EntityWorkflowStep::class),
                 )
             )
             ->andWhere('sw.createdAt < :olderThanDate')
-            ->setParameter('olderThanDate', $olderThanDate);
+            ->setParameter('olderThanDate', $olderThanDate)
+            ->setParameter('initial', 'initial')
+        ;
 
         return $qb->getQuery()->getResult();
     }

src/Bundle/ChillMainBundle/Tests/Repository/EntityWorkflowRepositoryTest.php

@@ -0,0 +1,46 @@
+<?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 ChillMainBundle\Tests\Repository;
+
+use Chill\MainBundle\Repository\Workflow\EntityWorkflowRepository;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class EntityWorkflowRepositoryTest extends KernelTestCase
+{
+    private EntityManagerInterface $em;
+
+    protected function setUp(): void
+    {
+        self::bootKernel();
+        $this->em = static::getContainer()->get(EntityManagerInterface::class);
+    }
+
+    /**
+     * This test only check that the query is ok.
+     *
+     * The semantic of the query is not checked.
+     */
+    public function testFindWorkflowsWithoutFinalStepAndOlderThanCheckQueryIsOk(): void
+    {
+        $repository = new EntityWorkflowRepository($this->em);
+
+        $actual = $repository->findWorkflowsWithoutFinalStepAndOlderThan(new \DateTimeImmutable('10 years ago'));
+
+        self::assertIsArray($actual, 'check that the query is successful');
+    }
+}