composition sorting is now saving automaticly

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

@@ -52,6 +52,8 @@ class CompositionController extends ControllerBase {
     $status = 'ok';
     $message = 'Hello';
 
+    $response = new JsonResponse();
+
     switch($action){
       case 'create':
         $name = $request->query->get('new_name');
@@ -68,6 +70,15 @@ class CompositionController extends ControllerBase {
           $this->error_message = t("Composition opening needs a cid as url paramater!");
         }
         break;
+      case 'save':
+        if($cid){
+          $name = $request->query->get('new_name');
+          $documents = $request->query->get('documents');
+          $this->saveComposition($cid, $name, $documents);
+        }else{
+          $this->error_message = t("Composition saving needs a cid as query paramater!");
+        }
+        break;
       case 'delete':
         if($cid){
           $this->deleteComposition($cid);
@@ -75,9 +86,6 @@ class CompositionController extends ControllerBase {
           $this->error_message = t("Composition deletion needs a cid as url paramater!");
         }
         break;
-      // case 'rename':
-      //
-      //   break;
     }
 
     if($this->error_message){
@@ -85,8 +93,6 @@ class CompositionController extends ControllerBase {
       $message = $this->error_message;
     }
 
-    // JSON
-    $response = new JsonResponse();
     $data = array(
       'action' => $action,
       'status' => $status,
@@ -122,16 +128,19 @@ class CompositionController extends ControllerBase {
             'compo' => $this->rendered_compo,
           );
           break;
-        // case 'delete':
-        //   # code...
-        //   break;
+        case 'save':
+          $data += array(
+            'name'=>$name,
+            'documents'=>$documents
+          );
+          break;
       }
     }
 
     $response->setData($data);
     return $response;
 
-    // classic html
+    // // classic html
     // return array(
     //   '#markup'=>'Status : ' . $status . ' | Message : ' . $message,
     // );
@@ -158,6 +167,20 @@ class CompositionController extends ControllerBase {
     $this->compo = entity_load('composition', $cid);
   }
 
+  private function saveComposition($cid, $name = "", $new_documents = array()){
+    $this->compo = entity_load('composition', $cid);
+    if($name != ""){
+      $this->compo->setName($name);
+    }
+    $documents = array();
+    foreach ($new_documents as $nid) {
+      $documents[] = ['target_id'=>$nid];
+    }
+    $this->compo->set('documents', $documents);
+    $this->compo->save();
+  }
+
+
   private function deleteComposition($cid){
     $this->compo = entity_load('composition', $cid);
     $this->compo->delete();