* initial commit

src/App/Command/ConvertMaintenanceHashCommand.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Command;
+
+use App\Entity\DeviceGroup;
+use App\Entity\DeviceMaintenanceTask;
+use App\Entity\Maintenance;
+use App\Service\MaintenanceManagerService;
+use Doctrine\ORM\EntityManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ConvertMaintenanceHashCommand extends Command
+{
+    /** @var EntityManager */
+    private $entityManager;
+
+    /** @var MaintenanceManagerService */
+    private $maintenanceManager;
+
+    public function __construct(EntityManager $entityManager, MaintenanceManagerService $maintenanceManagerService)
+    {
+        $this->entityManager = $entityManager;
+        $this->maintenanceManager = $maintenanceManagerService;
+        parent::__construct();
+    }
+
+    protected function configure()
+    {
+        $this->setName('convert:hash')
+            ->setDescription('convert v1 hash to v2');
+    }
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     * @return int|null|void
+     * @throws \Doctrine\ORM\OptimisticLockException
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        /** @var DeviceGroup[] $maintGroups */
+        $maintGroups = $this->maintenanceManager->getMaintenanceList();
+
+        foreach ($maintGroups as $maintGroup) {
+            foreach ($maintGroup->getDevices() as $device) {
+                foreach ($device->getTasks() as $task) {
+                    if(null !== ($entity = $this->entityManager->getRepository(Maintenance::class)->findOneBy([
+                        'oldHash' => $task->getLegacyHash(),
+                    ]))) {
+                        /** @var Maintenance $entity */
+                        $entity->setHash($task->getHash());
+                    }
+                }
+            }
+        }
+        $this->entityManager->flush();
+    }
+}