1 files changed, 36 insertions, 0 deletions

diff --git a/src/controller/ajax.php b/src/controller/ajax.php
index a6786d9..a64c39b 100644
--- a/src/controller/ajax.php
+++ b/src/controller/ajax.php
@@ -378,7 +378,43 @@ if($_SERVER['CONTENT_TYPE'] === 'application/json' && isset($_GET['bloc_edit']))
                 }
                 die;
     }
+    // inversion des positions de deux blocs
+    elseif($_GET['bloc_edit'] === 'switch_blocs_positions')
+    {
+        if(isset($json['id1']) && is_int($json['id1']) && isset($json['id2']) && is_int($json['id2']) && isset($_GET['page'])){
+                $director = new Director($entityManager, true);
+                $director->findUniqueNodeByName('main');
+            $director->findItsChildren();
+            $main = $director->getNode();
+            $main->sortChildren(true); // régénère les positions avant inversion
+
+            $bloc1; $bloc2;
+            foreach($main->getChildren() as $child){
+                if($child->getId() === $json['id1']){
+                        $bloc1 = $child;
+                        break;
+                }
+            }
+            foreach($main->getChildren() as $child){
+                if($child->getId() === $json['id2']){
+                        $bloc2 = $child;
+                        break;
+                }
+            }
 
+                // inversion
+                $tmp = $bloc1->getPosition();
+                $bloc1->setPosition($bloc2->getPosition());
+                $bloc2->setPosition($tmp);
+
+                $entityManager->flush();
+            echo json_encode(['success' => true]);
+        }
+        else{
+                        echo json_encode(['success' => false]);
+                }
+                die;
+    }
 }