Added api_format parameter

mauretto78 · Jul 12, 2017 · 39a1219 · 39a1219
1 parent 924e5a4
commit 39a1219
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Showing 3 changed files with 33 additions and 19 deletions.
diff --git a/Controller/EventStoreManagerBundleController.php b/Controller/EventStoreManagerBundleController.php
@@ -13,7 +13,6 @@
 use JMS\Serializer\SerializerBuilder;
 use SimpleEventStoreManager\Application\EventQuery;
 use SimpleEventStoreManager\Bundle\Service\Manager;
-use SimpleEventStoreManager\Infrastructure\DataTransformers\JsonEventDataTransformer;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Routing\Annotation\Route;
@@ -25,20 +24,21 @@ class EventStoreManagerBundleController extends Controller
      */
     public function indexAction(Request $request, $page = null)
     {
-        $currentPage = ($page) ?: 1;
-
         /** @var Manager $manager */
         $manager = $this->container->get('simple_event_store_manager');
         $eventStore = $manager->getMananger()->eventStore();
+
+        $config = $this->container->getParameter('simple_event_store_manager');
+        $dataTransformer = 'SimpleEventStoreManager\\Infrastructure\\DataTransformers\\'.ucfirst($config['api_format']).'EventDataTransformer';
         $eventsQuery = new EventQuery(
             $eventStore,
-            new JsonEventDataTransformer(
+            new $dataTransformer(
                 SerializerBuilder::create()->build(),
                 $request,
                 true
             )
         );
 
-        return $eventsQuery->paginate($currentPage);
+        return $eventsQuery->paginate(($page) ?: 1);
     }
 }
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -26,24 +26,35 @@ public function getConfigTreeBuilder()
         $rootNode = $treeBuilder->root('simple_event_store_manager');
         $rootNode
             ->children()
-            ->enumNode('driver')
-            ->values([
-                'in-memory',
-                'mongo',
-                'pdo',
-                'redis',
-            ])
-            ->defaultValue('mongo')
-            ->isRequired()
-            ->end()
+                ->enumNode('driver')
+                    ->values([
+                        'in-memory',
+                        'mongo',
+                        'pdo',
+                        'redis',
+                    ])
+                    ->defaultValue('mongo')
+                    ->isRequired()
+                ->end()
             ->end()
             ->children()
-            ->arrayNode('parameters')
-            ->isRequired()
-            ->prototype('variable')
+                ->enumNode('api_format')
+                    ->values([
+                        'json',
+                        'xml',
+                        'yaml',
+                    ])
+                    ->defaultValue('json')
+                ->end()
             ->end()
+            ->children()
+                ->arrayNode('parameters')
+                    ->isRequired()
+                    ->prototype('variable')
+                ->end()
             ->end()
         ;
+
         return $treeBuilder;
     }
 }
diff --git a/README.md b/README.md
@@ -18,6 +18,7 @@ Here is an example:
 # Simple EventStore Manager
 simple_event_store_manager:
     driver: 'mongo'
+    api_format: 'yaml'
     parameters:
         host: 'localhost'
         username: ~
@@ -26,6 +27,8 @@ simple_event_store_manager:
         port: '27017'
 ```
 
+`api_format` is an optional parameter; you can choose between `json`, `xml` or `yaml`. 
+
 Please refer to [Simple EventStore Manager page](https://github.com/mauretto78/simple-event-store-manager) for more details.
 
 #### Step 3: Setup your AppKernel.php by adding the Simple EventStore Manager Bundle 
@@ -70,7 +73,7 @@ Please refer to [official documentation of Simple EventStore Manager](https://gi
 
 ## API support ##
 
-An API endpoint is automatically exposed to `/_events/{page}` path; it will automatically paginated with **25 records per page**. 
+An API endpoint is automatically exposed to `/_events/{page}` path; it will automatically with **25 records per page**. 
 
 When a page is complete, it will set automatically an infinite cache on it.