fix some warnings

Author: xaviermarchegay

src/Command/PurgeProcessExecution.php

@@ -4,6 +4,7 @@
 
 use CleverAge\ProcessUiBundle\Entity\ProcessExecution;
 use CleverAge\ProcessUiBundle\Repository\ProcessExecutionRepository;
+use DateTimeInterface;
 use Doctrine\Persistence\ManagerRegistry;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputDefinition;
@@ -67,7 +68,7 @@ public function execute(InputInterface $input, OutputInterface $output): int
         if ($removeFiles) {
             $finder = new Finder();
             $fs = new Filesystem();
-            $finder->in($this->processLogDir)->date("before " . $date->format(\DateTime::ATOM));
+            $finder->in($this->processLogDir)->date("before " . $date->format(DateTimeInterface::ATOM));
             $count = $finder->count();
             $fs->remove($finder);
             $output->writeln("<info>$count log files are deleted on filesystem.</info>");
@@ -77,7 +78,7 @@ public function execute(InputInterface $input, OutputInterface $output): int
         $repository->deleteBefore($date);
 
         $output->writeln(<<<EOT
-<info>Process Execution before {$date->format(\DateTime::ATOM)} are deleted into database.</info>
+<info>Process Execution before {$date->format(DateTimeInterface::ATOM)} are deleted into database.</info>
 EOT);
         return Command::SUCCESS;
     }

src/Controller/DashboardController.php

@@ -19,7 +19,7 @@ class DashboardController extends AbstractDashboardController
     public function index(): Response
     {
         /** @var AdminUrlGenerator $routeBuilder */
-        $routeBuilder = $this->get(AdminUrlGenerator::class);
+        $routeBuilder = $this->container->get(AdminUrlGenerator::class);
 
         return $this->redirect($routeBuilder->setController(ProcessCrudController::class)->generateUrl());
     }

src/DependencyInjection/CleverAgeProcessUiExtension.php

@@ -4,6 +4,7 @@
 
 use CleverAge\ProcessUiBundle\Message\LogIndexerMessage;
 use CleverAge\ProcessUiBundle\Message\ProcessRunMessage;
+use Exception;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Extension\Extension;

src/DependencyInjection/Configuration.php

@@ -17,7 +17,7 @@ public function getConfigTreeBuilder(): TreeBuilder
                     ->addDefaultsIfNotSet()
                     ->children()
                         ->booleanNode('enabled')->defaultFalse()->end()
-                    ->end();
+                    ?->end();
 
         return $treeBuilder;
     }

src/Entity/ProcessExecution.php

@@ -248,7 +248,6 @@ public function getReport(): array
     public function setReport(?array $report): ProcessExecution
     {
         $this->report = $report;
-        
         return $this;
     }
 }

src/Message/LogIndexerMessage.php

@@ -5,7 +5,6 @@
 class LogIndexerMessage
 {
     public const DEFAULT_OFFSET = 2500;
-    
     private int $processExecutionId;
     private string $logPath;
     private int $start;