Add frosh-tools:health-check-json command

src/Command/HealthCheckJsonCommand.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Frosh\Tools\Command;
+
+use Frosh\Tools\Components\Health\Checker\CheckerInterface;
+use Frosh\Tools\Components\Health\HealthCollection;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\DependencyInjection\Attribute\AutowireIterator;
+
+#[AsCommand('frosh-tools:health-check-json', 'Returns a JSON with all health check checkers result merged like with /health/status route')]
+class HealthCheckJsonCommand extends Command
+{
+    /**
+     * @param CheckerInterface[] $healthCheckers
+     */
+    public function __construct(
+        #[AutowireIterator('frosh_tools.health_checker')]
+        private readonly iterable $healthCheckers,
+    ) {
+        parent::__construct();
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $collection = new HealthCollection();
+        foreach ($this->healthCheckers as $checker) {
+            $checker->collect($collection);
+        }
+
+        $output->writeln(json_encode($collection, \JSON_PRETTY_PRINT | \JSON_THROW_ON_ERROR));
+
+        return Command::SUCCESS;
+    }
+}

src/Command/RedisNamespaceCleanupCommand.php

@@ -71,7 +71,7 @@ protected function execute(InputInterface $input, OutputInterface $output): int
                 if (!isset($namespaces[$namespace])) {
                     $namespaces[$namespace] = [
                         'count' => 0,
-                        'isActive' => $this->isActiveNamespace($namespace, $activeNamespaces)
+                        'isActive' => $this->isActiveNamespace($namespace, $activeNamespaces),
                     ];
                 }
                 ++$namespaces[$namespace]['count'];