feat: refactor staffing status assignment and filtering

migrations/Version20240716063200.php

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use App\Entity\Assignment;
+use App\Repository\AssignmentRepository;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20240716063200 extends AbstractMigration implements ContainerAwareInterface
+{
+    private ContainerInterface $container;
+
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function setContainer(?ContainerInterface $container): void
+    {
+        $this->container = $container;
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE assignment ADD staffing_status VARCHAR(64) NOT NULL');
+    }
+
+    public function postUp(Schema $schema): void
+    {
+        $entityManager = $this->container->get('doctrine.orm.entity_manager');
+        $assignmentRepository = $entityManager->getRepository(Assignment::class);
+
+        $assignments = $assignmentRepository->findAll();
+
+        foreach ($assignments as $assignment) {
+            if (Assignment::STATUS_DRAFT === $assignment->getStatus() || null !== $assignment->getDeletedAt()) {
+                continue;
+            }
+
+            $assignment->updateStaffingStatus();
+        }
+
+        $entityManager->flush();
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE assignment DROP staffing_status');
+    }
+}