2 files changed, 25 insertions, 13 deletions

diff --git a/src/model/Position.php b/src/model/Position.php
index 74d173a..76de966 100644
--- a/src/model/Position.php
+++ b/src/model/Position.php
@@ -7,34 +7,30 @@ declare(strict_types=1);
 
 trait Position
 {
-        public function sortChildren(bool $reposition = false): void
+        public function sortChildren(bool $reindexation = false): void
     {
-        // ordre du tableau des enfants
-        // inefficace quand des noeuds ont la même position
-        
-        // tri par insertion avant affichage
+        // tri par insertion du tableau des enfants
         for($i = 1; $i < count($this->children); $i++)
         {
             $tmp = $this->children[$i];
             $j = $i - 1;
 
-            // Déplacez les éléments du tableau qui sont plus grands que la clé
-            // à une position devant leur position actuelle
-            while ($j >= 0 && $this->children[$j]->getPosition() > $tmp->getPosition()) {
+            // Déplacez les éléments du tableau qui sont plus grands que la clé à une position devant leur position actuelle
+            while($j >= 0 && $this->children[$j]->getPosition() > $tmp->getPosition()) {
                 $this->children[$j + 1] = $this->children[$j];
-                $j = $j - 1;
+                $j--;
             }
             $this->children[$j + 1] = $tmp;
         }
         
-        foreach ($this->children as $child) {
-            if (count($child->children) > 0) {
-                $child->sortChildren($reposition);
+        foreach($this->children as $child) {
+            if(count($child->children) > 0) {
+                $child->sortChildren($reindexation);
             }
         }
 
         // nouvelles positions (tableau $children => BDD)
-        if($reposition){
+        if($reindexation){
             $i = 1;
             foreach($this->children as $child){
                 $child->setPosition($i);
diff --git a/src/model/entities/Page.php b/src/model/entities/Page.php
index e3e60ca..aaff1ff 100644
--- a/src/model/entities/Page.php
+++ b/src/model/entities/Page.php
@@ -75,6 +75,10 @@ class Page
     {
         return $this->page_path;
     }
+    public function setPagePath(string $path):void
+    {
+        $this->page_path = $path;
+    }
     public function getEndOfPath(): string
     {
         return $this->end_of_path;
@@ -107,6 +111,10 @@ class Page
     {
         return $this->parent;
     }
+    public function setParent(?Page $parent): void
+    {
+        $this->parent = $parent;
+    }
     public function getChildren(): Collection
     {
         return $this->children;
@@ -125,6 +133,14 @@ class Page
         $this->children[] = $child;
         $this->sortChildren(false);
     }
+    public function removeChild(self $child): void
+    {
+        foreach($this->children as $index => $candidate){
+            if($candidate === $child){
+                unset($this->children[$index]);
+            }
+        }
+    }
 
     public function findPageById(int $id): ?Page
     {