Select storage depending on configuration

src/Bundle/ChillDocStoreBundle/DependencyInjection/Compiler/StorageConfigurationCompilerPass.php

@@ -0,0 +1,60 @@
+<?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 Chill\DocStoreBundle\DependencyInjection\Compiler;
+
+use Chill\DocStoreBundle\AsyncUpload\Driver\LocalStorage\TempUrlLocalStorageGenerator;
+use Chill\DocStoreBundle\AsyncUpload\Driver\OpenstackObjectStore\TempUrlOpenstackGenerator;
+use Chill\DocStoreBundle\AsyncUpload\TempUrlGeneratorInterface;
+use Chill\DocStoreBundle\Service\StoredObjectManagerInterface;
+use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class StorageConfigurationCompilerPass implements CompilerPassInterface
+{
+    private const SERVICES_OPENSTACK = [
+        \Chill\DocStoreBundle\AsyncUpload\Driver\OpenstackObjectStore\StoredObjectManager::class,
+        TempUrlOpenstackGenerator::class,
+    ];
+
+    private const SERVICES_LOCAL_STORAGE = [
+        \Chill\DocStoreBundle\AsyncUpload\Driver\LocalStorage\StoredObjectManager::class,
+        TempUrlLocalStorageGenerator::class,
+    ];
+
+    public function process(ContainerBuilder $container)
+    {
+        $config = $container
+            ->getParameterBag()
+            ->resolveValue($container->getParameter('chill_doc_store'));
+
+        if (array_key_exists('openstack', $config) && array_key_exists('local_storage', $config)) {
+            throw new InvalidConfigurationException('chill_doc_store: you can either configure a local storage (key local_storage) or openstack storage (key openstack). Choose between them.');
+        }
+
+        if (array_key_exists('local_storage', $config)) {
+            foreach (self::SERVICES_OPENSTACK as $service) {
+                $container->removeDefinition($service);
+            }
+
+            $container->setAlias(StoredObjectManagerInterface::class, \Chill\DocStoreBundle\AsyncUpload\Driver\LocalStorage\StoredObjectManager::class);
+            $container->setAlias(TempUrlGeneratorInterface::class, TempUrlLocalStorageGenerator::class);
+        } else {
+            foreach (self::SERVICES_LOCAL_STORAGE as $service) {
+                $container->removeDefinition($service);
+            }
+
+            $container->setAlias(StoredObjectManagerInterface::class, \Chill\DocStoreBundle\AsyncUpload\Driver\OpenstackObjectStore\StoredObjectManager::class);
+            $container->setAlias(TempUrlGeneratorInterface::class, TempUrlOpenstackGenerator::class);
+        }
+    }
+}