diff --git a/Project/php/index.php b/Project/php/index.php
index 84560e6..b450007 100755
--- a/Project/php/index.php
+++ b/Project/php/index.php
@@ -4,7 +4,11 @@
 require_once __DIR__ . '/config/config.php';
 
 require __DIR__ . '/vendor/autoload.php';
-
+use model\User;
+use model\Teacher;
+use model\Vocabulary;
+use model\Student;
+use model\Group;
 use controleur\Controleur;
 
 //twig
diff --git a/Project/php/model/User.php b/Project/php/model/User.php
index 3ff7ab7..528dc63 100755
--- a/Project/php/model/User.php
+++ b/Project/php/model/User.php
@@ -4,34 +4,129 @@ namespace model;
 
 class User
 {
-    protected String $id;
+    protected int $id;
     protected String $mail;
-    protected String $nom;
-    protected String $prenom;
+    protected String $name;
+    protected String $surname;
 
     /**
-     * @param String $id
-     * @param String $mail
-     * @param String $nom
-     * @param String $prenom
+     * @param int $id
+     * @param string $mail
+     * @param string $name
+     * @param string $surname
      */
-    public function __construct(string $id, string $mail, string $nom, string $prenom)
+    public function __construct(int $id, string $mail, string $name, string $surname)
     {
         $this->id = $id;
         $this->mail = $mail;
-        $this->nom = $nom;
-        $this->prenom = $prenom;
+        $this->name = $name;
+        $this->surname = $surname;
     }
 
-    protected function changeMail(String $newMail){
+    public function changeMail(String $newMail){
         $this->mail = $newMail;
     }
 
-    protected function changeNom(String $newNom){
-        $this->nom = $newNom;
+    public function changeName(String $newName){
+        $this->name = $newName;
     }
 
-    protected function changePrenom(String $newPrenom){
-        $this->prenom = $newPrenom;
+    public function changeSurname(String $newSurname){
+        $this->surname = $newSurname;
     }
-}
\ No newline at end of file
+
+    /**
+     * @return int|int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @return string|string
+     */
+    public function getMail()
+    {
+        return $this->mail;
+    }
+
+    /**
+     * @return string|string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return string|string
+     */
+    public function getSurname()
+    {
+        return $this->surname;
+    }
+
+    /**
+     * @param int|int $id
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @param string|string $mail
+     */
+    public function setMail($mail)
+    {
+        $this->mail = $mail;
+    }
+
+    /**
+     * @param string|string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @param string|string $surname
+     */
+    public function setSurname($surname)
+    {
+        $this->surname = $surname;
+    }
+
+
+
+
+
+}
+/*
+$u = new User(1,"mail","name","surname");
+$res = $u->getMail();
+echo "$res";
+$u->changeMail("new_mail");
+$res = $u->getMail();
+echo "<br>";
+echo "$res";
+
+$res = $u->getName();
+echo "<br>";
+echo "$res";
+$u->changeName("new_name");
+$res = $u->getName();
+echo "<br>";
+echo "$res";
+
+$res = $u->getSurname();
+echo "<br>";
+echo "$res";
+$u->changeSurname("new_name");
+$res = $u->getSurname();
+echo "<br>";
+echo "$res";
+*/
+
diff --git a/Project/php/model/Vocabulaire.php b/Project/php/model/Vocabulaire.php
deleted file mode 100755
index b173db8..0000000
--- a/Project/php/model/Vocabulaire.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-
-namespace model;
-
-class Vocabulary
-{
-    frozen protected String $id;
-    protected String $nom;
-    protected Picture $picture;
-    frozen protected User $creator;
-
-    public function __construct(string $id, string $nom, Picture $picture, user $creator)
-    {
-        $this->id = $id;
-        $this->nom = $nom;
-        $this->picture = $picture;
-        $this->creator = $creator;
-    }
-
-    protected function changePicture(Picture $newImg){
-        $this->picture = $newImg;
-    }
-}
-
diff --git a/Project/php/model/Vocabulary.php b/Project/php/model/Vocabulary.php
index 305c194..872d01f 100755
--- a/Project/php/model/Vocabulary.php
+++ b/Project/php/model/Vocabulary.php
@@ -7,22 +7,19 @@ class Vocabulary
     protected $map = array(
         "fr" => "eng"
     );
-    protected String $nom;
+    protected String $name;
     protected String $image;
-    protected String $theme;
 
     /**
      * @param string[] $map
-     * @param String $nom
+     * @param String $name
      * @param String $image
-     * @param String $theme
      */
-    public function __construct(array $map, $nom, $image, $theme)
+    public function __construct(array $map, $name, $image)
     {
         $this->map = $map;
-        $this->nom = $nom;
+        $this->name = $name;
         $this->image = $image;
-        $this->theme = $theme;
     }
 
 
@@ -53,9 +50,9 @@ class Vocabulary
     /**
      * @return String
      */
-    public function getNom()
+    public function getName()
     {
-        return $this->nom;
+        return $this->name;
     }
 
     /**
@@ -66,14 +63,6 @@ class Vocabulary
         return $this->image;
     }
 
-    /**
-     * @return String
-     */
-    public function getTheme()
-    {
-        return $this->theme;
-    }
-
     /**
      * @param string[] $map
      */
@@ -85,9 +74,9 @@ class Vocabulary
     /**
      * @param String $nom
      */
-    public function setNom($nom)
+    public function setName($name)
     {
-        $this->nom = $nom;
+        $this->name = $name;
     }
 
     /**
@@ -98,16 +87,21 @@ class Vocabulary
         $this->image = $image;
     }
 
-    /**
-     * @param String $theme
-     */
-    public function setTheme($theme)
-    {
-        $this->theme = $theme;
-    }
-
-
-
 
 }
-
+/*
+$v = new Vocabulary(array("bonjour" =>"hello"),"test_A1","pas d'image");
+
+$res1 = $v->getMap();
+print_r($res1);
+echo "\n";
+$trad = $v->translateToEnglish("bonjour");
+echo "$trad";
+$v->addTranslation("chaise","chair");
+echo "\n";
+$res1 = $v->getMap();
+print_r($res1);
+
+$trad = $v->translateToFrench("chair");
+echo "$trad";
+*/