composer is almost finished, ramins to record compos order through ajax

sites/all/modules/figli/edlp_studio/src/Controller/CompositionController.php

@@ -61,6 +61,13 @@ class CompositionController extends ControllerBase {
           $this->error_message = t("Composition creation needs a name as query paramater!");
         }
         break;
+      case 'open':
+        if($cid){
+          $this->openComposition($cid);
+        }else{
+          $this->error_message = t("Composition opening needs a cid as url paramater!");
+        }
+        break;
       case 'delete':
         if($cid){
           $this->deleteComposition($cid);
@@ -109,6 +116,12 @@ class CompositionController extends ControllerBase {
             'new_link' => render($new_link_build),
           );
           break;
+        case 'open':
+          $this->getRendredComposition();
+          $data += array(
+            'compo' => $this->rendered_compo,
+          );
+          break;
         // case 'delete':
         //   # code...
         //   break;
@@ -135,6 +148,16 @@ class CompositionController extends ControllerBase {
     $this->compo->save();
   }
 
+  private function getRendredComposition(){
+    $view_builder = \Drupal::entityTypeManager()->getViewBuilder('composition');
+    $compobuild = $view_builder->view($this->compo, 'default');
+    $this->rendered_compo = render($compobuild);
+  }
+
+  private function openComposition($cid){
+    $this->compo = entity_load('composition', $cid);
+  }
+
   private function deleteComposition($cid){
     $this->compo = entity_load('composition', $cid);
     $this->compo->delete();

sites/all/modules/figli/edlp_studio/src/Controller/StudioUIController.php

@@ -114,7 +114,14 @@ class StudioUIController extends ControllerBase {
       "#theme"=>'edlp_composition_ui',
       "#title" => t('Composition'),
       "#compositions" => $this->buildCompostionsList(),
-      "#composer" => $this->buildComposer(),
+      "#composer_header" => t("Drag and drop documents on the time line from your chutier above."),
+      "#lastcomposition" => $this->getLastCompo(),
+      '#composer_actions' => array(
+        'play_composition'=>array(
+          "#type"=>'container',
+          "#markup"=>t('Play my composition'),
+        ),// TODO: add social media links (what about composition visibility uotside studio_ui ?)
+      ),
     );
 
     return $composition_ui;
@@ -125,8 +132,8 @@ class StudioUIController extends ControllerBase {
     $query = \Drupal::entityQuery('composition')
       ->condition('user_id', $this->user->id());
 
-    $compos_nids = $query->execute();
-    $compos = entity_load_multiple('composition', $compos_nids);
+    $compos_ids = $query->execute();
+    $compos = entity_load_multiple('composition', $compos_ids);
 
     $createurl = Url::fromRoute('edlp_studio.composition_controller_action_ajax', ['action' => 'create'], ['absolute' => TRUE]);
 
@@ -137,7 +144,16 @@ class StudioUIController extends ControllerBase {
     );
   }
 
-  private function buildComposer(){
-    return array('#markup'=>'TODO : composer UI');
+  private function getLastCompo(){
+    // just get the last compositions
+    $query = \Drupal::entityQuery('composition')
+      ->condition('user_id', $this->user->id())
+      ->range(0,1)
+      ->sort('created');
+
+    $compos_id = $query->execute();
+    $lastcompo = entity_load('composition', array_pop($compos_id));
+
+    return $lastcompo;
   }
 }