added aside (related dates for prod) to edlp_ajax controller

sites/all/modules/figli/edlp_ajax/edlp_ajax.module

@@ -95,7 +95,8 @@ function edlp_ajax_theme($existing, $type, $theme, $path) {
       'variables' => array(
         'entity_type' => 'node',
         'entity' => NULL,
-        'view_mode' => 'default'
+        'view_mode' => 'default',
+        'aside' => array(),
       ),
     ),
   );

sites/all/modules/figli/edlp_ajax/includes/edlp_ajax.inc

@@ -9,4 +9,5 @@ function template_preprocess_edlp_ajax(&$vars){
   */
   $view_builder = \Drupal::entityTypeManager()->getViewBuilder($vars['entity_type']);
   $vars['content'] = $view_builder->view($vars['entity'], $vars['view_mode']);
+
 }

sites/all/modules/figli/edlp_ajax/src/Controller/EdlpAjaxController.php

@@ -7,6 +7,8 @@ use Symfony\Component\HttpFoundation\Request;
 use Drupal\Core\Url;
 use Drupal\Core\Language\LanguageInterface;
 use Drupal\menu_link_content\Entity\MenuLinkContent;
+use Drupal\Core\Datetime\DrupalDateTime;
+
 // use Symfony\Component\HttpFoundation\JsonResponse;
 use \Drupal\block\Entity\Block;
 use Drupal\Core\Cache\CacheableJsonResponse;
@@ -18,6 +20,104 @@ class EdlpAjaxController extends ControllerBase {
 
   private function query() {
     $this->entity = entity_load($this->entity_type, $this->id);
+
+    if($this->entity){
+      switch($this->entity_type){
+        case 'node':
+          $this->bundle = $this->entity->getType();
+          break;
+        case 'taxonomy_term':
+          $this->bundle = $this->entity->bundle();
+          break;
+        default:
+          $this->bundle = NULL;
+      }
+    }
+  }
+
+  private function getProductionDatesAside(){
+
+    $now = new DrupalDateTime('now');
+    $now->setTimezone(new \DateTimeZone(DATETIME_STORAGE_TIMEZONE));
+
+    $future_dates_query = \Drupal::entityQuery('node')
+      ->condition('status', 1)
+      ->condition('type', 'evenement')
+      ->condition('field_page_liee.target_id', $this->entity->id(), 'IN')
+      ->condition('field_date', $now->format(DATETIME_DATETIME_STORAGE_FORMAT), '>=')
+      ->sort('field_date');
+    $future_nids = $future_dates_query->execute();
+
+    $past_dates_query = \Drupal::entityQuery('node')
+      ->condition('status', 1)
+      ->condition('type', 'evenement')
+      ->condition('field_page_liee.target_id', $this->entity->id(), 'IN')
+      ->condition('field_date', $now->format(DATETIME_DATETIME_STORAGE_FORMAT), '<')
+      ->sort('field_date', 'DESC');
+    $past_nids = $past_dates_query->execute();
+
+    if(count($future_nids) || count($past_nids)){
+
+      $aside = array(
+        '#type'=>'container'
+      );
+
+      $node_view_builder = \Drupal::entityTypeManager()->getViewBuilder('node');
+
+      if(count($future_nids)){
+        $future_nodes = entity_load_multiple('node', $future_nids);
+        $future_list = array (
+          '#theme' => 'item_list',
+          '#items' => [],
+        );
+        foreach($future_nodes as $node){
+          $future_list['#items'][] = $node_view_builder->view($node, 'teaser');
+        }
+        $aside['future_events'] = array(
+          "#type"=>"container",
+          "#attributes"=>array(
+            "class"=>['future-events']
+          ),
+          "#markup"=>"<h3>" . t("Future events") . "</h3>",
+          "future_events"=>$future_list
+        );
+      }
+
+      if(count($past_nids)){
+        $past_nodes = entity_load_multiple('node', $past_nids);
+        $past_list = array (
+          '#theme' => 'item_list',
+          '#items' => [],
+        );
+        foreach($past_nodes as $node){
+          $past_list['#items'][] = $node_view_builder->view($node, 'teaser');
+        }
+        $aside['past_events'] = array(
+          "#type"=>"container",
+          "#attributes"=>array(
+            "class"=>['future-events']
+          ),
+          "#markup"=>"<h3>" . t("Past events") . "</h3>",
+          "past_events"=>$past_list
+        );
+      }
+    }else{
+      $aside = null;
+    }
+    return $aside;
+  }
+
+  /**
+  *
+  * return a renderable array
+  */
+  private function getAside() {
+    if($this->bundle == 'page'){
+      $aside = $this->getProductionDatesAside();
+    }else{
+      $aside = null;
+    }
+    return $aside;
   }
 
   private function toRenderable(){
@@ -29,6 +129,7 @@ class EdlpAjaxController extends ControllerBase {
         "#entity_type" => $this->entity_type,
         '#entity' => $this->entity,
         '#view_mode' => $this->viewmode,
+        '#aside' => $this->getAside(),
       );
     }else{
       return array(
@@ -55,28 +156,18 @@ class EdlpAjaxController extends ControllerBase {
       return render($renderable);
     });
 
-    switch($this->entity_type){
-      case 'node':
-        $bundle = $this->entity->getType();
-        break;
-      case 'taxonomy_term':
-        $bundle = $this->entity->bundle();
-        break;
-      default:
-        $bundle = NULL;
-    }
 
     $data = [
       'date' => time(),
       'id' => $this->id,
       'view_mode' => $this->viewmode,
-      'bundle' => $bundle,
+      'bundle' => $this->bundle,
       'entity_type' => $this->entity_type,
       'rendered'=> $rendered,
     ];
 
-    // if content type page (productions) get the menu items
+    // if content type page (productions) get the menu items and linked dates
-    if($bundle == "page"){
+    if($this->bundle == "page"){
       $menuLinkManager = \Drupal::service('plugin.manager.menu.link');
       $links = $menuLinkManager->loadLinksByRoute('entity.node.canonical', array('node' => $this->id), 'productions');
       // dpm($links, 'links');

sites/all/modules/figli/edlp_ajax/templates/edlp-ajax.html.twig

@@ -1 +1,2 @@
 {{ content }}
+{{ aside }}

sites/all/themes/custom/edlptheme/templates/content/edlp-ajax--node--default.html.twig

@@ -5,3 +5,12 @@
     {#</div>#}
   </div>
 </div>
+{% if aside %}
+  <div class="col small-col-12 med-col-6 large-col-6 aside">
+    <div class="wrapper">
+      {#<div class="os-scroll">#}
+        {{ aside }}
+      {#</div>#}
+    </div>
+  </div>
+{% endif %}