added productions menu block to ajax load

sites/all/modules/figli/edlp_productions/src/Controller/ProductionsController.php

@@ -9,8 +9,6 @@ use Symfony\Component\HttpFoundation\JsonResponse;
 
 class ProductionsController extends ControllerBase {
 
-// TODO: generate the menu, how ?
-
   private function query() {
     // TODO: get the production menu
     // @see https://api.drupal.org/api/drupal/core%21modules%21menu_ui%21menu_ui.module/8.6.x
@@ -42,8 +40,6 @@ class ProductionsController extends ControllerBase {
 
     $this->nodes = entity_load_multiple('node', $nids);
 
-    // TODO: apply right display
-
   }
 
 
@@ -66,9 +62,17 @@ class ProductionsController extends ControllerBase {
    * @return renderable array
    */
   public function productions() {
+    // $this.getProductionBlock();
     return $this->toRenderable();
   }
 
+
+  private function getProductionBlock(){
+    $block = \Drupal\block\Entity\Block::load('productions');
+
+    return $block;
+  }
+
   /**
    * Get agenda data as json through ajax.
    *
@@ -80,11 +84,21 @@ class ProductionsController extends ControllerBase {
     $renderable = $this->toRenderable();
     $rendered = render($renderable);
 
-    // TODO: add menu production block
+    // add menu production block
+    $block = $this->getProductionBlock();
+    $block_render = \Drupal::entityTypeManager()
+      ->getViewBuilder('block')
+      ->view($block);
+
 
     $response->setData([
       'test'=>'hello',
-      'rendered'=> $rendered
+      'rendered'=> $rendered,
+      'block' => array(
+        'rendered'=> \Drupal::service('renderer')->renderRoot($block_render),
+        'region'=> str_replace('_', '-', $block->getRegion()),
+        'id'=> preg_replace('/^[^:]+:(.+)$/', 'block-$1', $block->getPluginId())
+      )
     ]);
 
     return $response;