diff --git a/Controllers/ManageUserController.php b/Controllers/ManageUserController.php
index 4695201..2aa1151 100644
--- a/Controllers/ManageUserController.php
+++ b/Controllers/ManageUserController.php
@@ -27,9 +27,7 @@ final class ManageUserController
     {
         $S_query = $A_getParams["query"];
         
-        $O_userModel = new UserModel();
-        $A_results = $O_userModel->searchUsers($S_query);
-        
+        $A_results = UserModel::searchUsers($S_query);
         var_dump($A_results);
         
         echo "Terme de recherche choisi: $S_query";
diff --git a/Controllers/UserController.php b/Controllers/UserController.php
index a0c927a..aae146f 100644
--- a/Controllers/UserController.php
+++ b/Controllers/UserController.php
@@ -25,14 +25,13 @@ final class UserController
     {
         $S_email = Utils::getOrDie($A_postParams, "email");
         $S_password = Utils::getOrDie($A_postParams, "password");
-
-        $O_userModel = new UserModel();
-        $A_user = $O_userModel->getUserByEmail($S_email);
-        if ($A_user == null) {
+    
+        $O_user = UserModel::getByEmail($S_email);
+        if ($O_user == null) {
             $S_errmsg = "No user with this email";
-        }else if (!password_verify($S_password, $A_user["PASS_HASH"])) {
+        }else if (!password_verify($S_password,$O_user->S_PASSWORD_HASH)) {
             $S_errmsg = "Invalid password";
-        }else if ($A_user["DISABLED"]) {
+        }else if ($O_user->B_DISABLED) {
             $S_errmsg = "This account is disabled";
         }
 
@@ -42,7 +41,7 @@ final class UserController
             return header("Location: /user/login");
         }
 
-        Session::set_login($A_user["ID"]);
+        Session::set_login($O_user->I_ID);
         
         
         header("Location: /");
@@ -54,13 +53,12 @@ final class UserController
         $S_username = Utils::getOrDie($A_postParams, "username");
         $S_password = Utils::getOrDie($A_postParams, "password");
 
-        $O_userModel = new UserModel();
 
         if (!filter_var($S_email, FILTER_VALIDATE_EMAIL)) {
             $S_errmsg = "invalid email";
         } else if( strlen($S_password) < 8 || strlen($S_password) > 150 ) {
             $S_errmsg = "password must be between 8 and 150 characters";
-        } else if($O_userModel->isEmailInDatabase($S_email)) {
+        } else if(UserModel::isEmailInDatabase($S_email)) {
             $S_errmsg = "An user with this email is already registered";
         }
 
@@ -71,9 +69,9 @@ final class UserController
         }
 
         $S_password_hash = password_hash($S_password, PASSWORD_DEFAULT);
-
-        $O_userModel->createUser($S_email, $S_username, $S_password_hash);
         
+        $O_user = new UserModel($S_email, $S_username, $S_password_hash, null, date("Y-m-d"), 0, 0);
+        $O_user->insert();
         return header("Location: /");
     }
 
@@ -99,17 +97,17 @@ final class UserController
 
         Session::login_or_die();
 
-        $O_userModel = new UserModel();
-        $A_user = $O_userModel->getUserByID($_SESSION["ID"]);
-
-        return View::show("user/edit", $A_user);
+        $O_user = UserModel::getByID($_SESSION["ID"]);
+        
+        //TODO Convert User into array
+        return View::show("user/edit", array("USER" => $O_user));
     }
 
     public function updateAction(Array $A_urlParams = null, Array $A_postParams = null)
     {
         Session::login_or_die();
 
-        $O_userModel = new UserModel();
+        $O_user = UserModel::getByID($_SESSION["ID"]);
 
         if (isset($_FILES["profilPicture"])) {
             
@@ -133,12 +131,13 @@ final class UserController
             }
             
             $fp = fopen($_FILES['profilPicture']['tmp_name'], 'rb');
-            $O_userModel->updateProfilePicByID($_SESSION["ID"], $fp);
+            $O_user->updateProfilePic($fp);
         }
         if (isset($_POST["email"])) {
             $S_email = $_POST["email"];
             if (!empty($S_email) && filter_var($S_email, FILTER_VALIDATE_EMAIL)) {
-                $O_userModel->updateEmailByID($_SESSION["ID"], $_POST["email"]);
+                $O_user->S_EMAIL = $_POST["email"];
+                $O_user->update();
             }else{
                 throw new HTTPSpecialCaseException(400, "invalid email");
             }
@@ -146,7 +145,8 @@ final class UserController
         if (isset($_POST["username"])) {
             $S_username = $_POST["username"];
             if (!empty($S_username)) {
-                $O_userModel->updateUsernameByID($_SESSION["ID"], $_POST["username"]);
+                $O_user->S_USERNAME = $_POST["username"];
+                $O_user->update();
             }else{
                 throw new HTTPSpecialCaseException(400, "invalid username");
             }
@@ -168,8 +168,7 @@ final class UserController
     {
         Session::login_or_die();
 
-        $O_userModel = new UserModel();
-        $O_userModel->deleteByID($_SESSION["ID"]);
+        UserModel::deleteByID($_SESSION["ID"]);
 
         Session::destroy_session();
 
@@ -182,9 +181,7 @@ final class UserController
         
         $I_user_id = Utils::intOrDie($A_urlParams[0]);
 
-
-        $O_userModel = new UserModel();
-        $O_userModel->deleteByID($I_user_id);
+        UserModel::deleteByID($I_user_id);
 
         echo "Le compte à été supprimé avec succès";
 
@@ -194,18 +191,19 @@ final class UserController
     {
         if (count($A_urlParams) !== 1 ) throw new HTTPSpecialCaseException(404);
 
-        $O_userModel = new UserModel();
-        $A_user = $O_userModel->getUserByID($A_urlParams[0]);
-
-        if (isset($A_user) && $A_user["PROFILE_PIC"] !== null) {
-            header("Content-Type: image");
-            echo $A_user["PROFILE_PIC"];
-        } else {
-            header("Content-Type: image/svg+xml");
-            echo file_get_contents(Constants::rootDir()."/static/img/default_user.svg");
-        }
-
+        $O_user = UserModel::getByID($A_urlParams[0]);
+        
+        if (isset($O_user)) {
+            $S_pfp = $O_user->getProfilePic();
+            if($S_pfp !== null) {
+                header("Content-Type: image");
+                echo $S_pfp;
+                return Utils::RETURN_RAW;
+            }
+        }            
+            
+        header("Content-Type: image/svg+xml");
+        echo file_get_contents(Constants::rootDir()."/static/img/default_user.svg");
         return Utils::RETURN_RAW;
     }
-    
 }
diff --git a/Models/RecipeModel.php b/Models/RecipeModel.php
index 2e0b272..452dec2 100644
--- a/Models/RecipeModel.php
+++ b/Models/RecipeModel.php
@@ -25,11 +25,10 @@ final class RecipeModel
         $O_ingredientModel = new IngredientModel();
         $A_recipe["INGREDIENTS"] = $O_ingredientModel->searchByRecipe($A_recipe["ID"]);
 
-        $O_userModel = new UserModel();
-        $A_recipe["AUTHOR_USERNAME"] = $O_userModel->getUsernameByID($A_recipe["AUTHOR_ID"]);
+        $A_recipe["AUTHOR_USERNAME"] = UserModel::getByID($A_recipe["AUTHOR_ID"])->S_USERNAME;
 
-        $O_userModel = new DifficultyModel();
-        $A_recipe["DIFFICULTY_NAME"] = $O_userModel->getByID($A_recipe["DIFFICULTY_ID"]);
+        $O_difficultyModel = new DifficultyModel();
+        $A_recipe["DIFFICULTY_NAME"] = $O_difficultyModel->getByID($A_recipe["DIFFICULTY_ID"]);
 
         return $A_recipe;
     }
diff --git a/Models/UserModel.php b/Models/UserModel.php
index 5119335..cbbe1d2 100644
--- a/Models/UserModel.php
+++ b/Models/UserModel.php
@@ -2,29 +2,71 @@
 
 final class UserModel extends UserSessionModel
 {
+    public $I_ID = null;
+    public $S_EMAIL = null;
+    public $S_USERNAME= null;
+    public $S_PASSWORD_HASH = null;
+    public $S_LAST_SEEN = null;
+    public $S_FIRST_SEEN = null;
+    public $B_ADMIN = 0;
+    public $B_DISABLED = 0;
 
-    public function createUser($S_email, $S_username, $S_password_hash){
+    public function __construct($S_EMAIL, $S_USERNAME,$S_PASSWORD_HASH,$S_LAST_SEEN,$S_FIRST_SEEN,$B_ADMIN,$B_DISABLED)
+    {   
+        $this->S_EMAIL = $S_EMAIL;
+        $this->S_USERNAME = $S_USERNAME;
+        $this->S_PASSWORD_HASH = $S_PASSWORD_HASH;
+        $this->S_LAST_SEEN = $S_LAST_SEEN;
+        $this->S_FIRST_SEEN = $S_FIRST_SEEN;
+        $this->B_ADMIN = $B_ADMIN;
+        $this->B_DISABLED = $B_DISABLED;
+    }
+    public function insert(){
         $O_model = Model::get();
-        $stmt = $O_model->prepare("INSERT INTO USER (EMAIL, USERNAME, PASS_HASH) VALUES(:email, :username, :password_hash)");
-        $stmt->bindParam("email", $S_email);
-        $stmt->bindParam("username", $S_username);
-        $stmt->bindParam("password_hash", $S_password_hash);
+        $stmt = $O_model->prepare("INSERT INTO USER (EMAIL, USERNAME, PASS_HASH, FIRST_SEEN) VALUES(:email, :username, :password_hash, :first_seen)");
+        $stmt->bindParam("email", $this->S_EMAIL);
+        $stmt->bindParam("username", $this->S_USERNAME);
+        $stmt->bindParam("password_hash", $this->S_PASSWORD_HASH);
+        $stmt->bindParam("first_seen", $this->S_FIRST_SEEN);
+        $stmt->execute();
+        $this->I_ID = Model::get()->lastInsertId();
+    }
+    public function update(){
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("UPDATE USER SET EMAIL=:email, USERNAME=:username, PASSWORD_HASH=:password_hash, FIRST_SEEN:first_seen, LAST_SEEN:last_seen, ADMIN=:admin, DISABLED=:disabled) WHERE ID=:id");
+        $stmt->bindParam("id", $this->I_ID);
+        $stmt->bindParam("email", $this->S_EMAIL);
+        $stmt->bindParam("username", $this->S_USERNAME);
+        $stmt->bindParam("password_hash", $this->S_PASSWORD_HASH);
+        $stmt->bindParam("first_seen", $this->S_FIRST_SEEN);
+        $stmt->bindParam("last_seen", $this->S_LAST_SEEN);
+        $stmt->bindParam("admin", $this->B_ADMIN);
+        $stmt->bindParam("disabled", $this->B_DISABLED);
         $stmt->execute();
     }
 
-    public function isEmailInDatabase($S_email){
-
+    public function delete(){
+        self::anonymise();
+        
         $O_model = Model::get();
-        $stmt = $O_model->prepare("SELECT count(*) FROM USER WHERE EMAIL=:email");
-        $stmt->bindParam("email", $S_email);
+        $stmt = $O_model->prepare("DELETE FROM USER WHERE ID=:id");
+        $stmt->bindParam("id", $this->I_ID);
         $stmt->execute();
-
-        $count = $stmt->fetch()[0];
-        return $count != 0;
     }
 
+    public function anonymise(){
+        $O_model = Model::get();
 
-    public function getUserByID($I_id){
+        $stmt = $O_model->prepare("UPDATE RECIPE SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
+        $stmt->bindParam("id", $this->I_ID);
+        $stmt->execute();
+
+        $stmt = $O_model->prepare("UPDATE APPRECIATION SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
+        $stmt->bindParam("id", $this->I_ID);
+        $stmt->execute();
+    }
+
+    public static function getByID($I_id){
         $O_model = Model::get();
         $stmt = $O_model->prepare("SELECT * FROM USER WHERE ID=:id");
         $stmt->bindParam("id", $I_id);
@@ -32,78 +74,50 @@ final class UserModel extends UserSessionModel
         
         $row = $stmt->fetch();
         if ($row === false) return null;
-        return $row;
+        
+        $O_user = new UserModel($row["EMAIL"],$row["USERNAME"],$row["PASS_HASH"],$row["LAST_SEEN"],$row["FIRST_SEEN"],$row["ADMIN"],$row["DISABLED"]);
+        $O_user->I_ID = $I_id;
+        return $O_user;
     }
 
-    public function getUserByEmail($S_email){
+    public static function isEmailInDatabase($S_email){
         $O_model = Model::get();
-        $stmt = $O_model->prepare("SELECT * FROM USER WHERE email=:email");
+        $stmt = $O_model->prepare("SELECT count(*) FROM USER WHERE EMAIL=:email");
+        $stmt->bindParam("email", $S_email);
+        $stmt->execute();
+        $count = $stmt->fetch()[0];
+        return $count != 0;
+    }
+
+    public static function getByEmail($S_email){
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("SELECT ID FROM USER WHERE email=:email");
         $stmt->bindParam("email", $S_email);
         $stmt->execute();
         
         $row = $stmt->fetch();
         if ($row === false) return null;
-        return $row;
+        return UserModel::getById($row["ID"]);
     }
-
-    public function getUsernameByID($I_id)
-    {
-        $O_model = Model::get();
-        $stmt = $O_model->prepare("SELECT USERNAME FROM USER WHERE ID=:id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->execute();
-        
-        $row = $stmt->fetch();
-        if ($row === false) return null;
-        return $row["USERNAME"];
-    }
-    
-    public function updateProfilePicByID($I_id, $profile_pic_fp){
+    public function updateProfilePic($profile_pic_fp){
         $O_model = Model::get();
         $stmt = $O_model->prepare("UPDATE USER SET PROFILE_PIC=:profile_pic WHERE ID=:id");
-        $stmt->bindParam("id", $I_id);
+        $stmt->bindParam("id", $this->I_ID);
         $stmt->bindParam("profile_pic", $profile_pic_fp, PDO::PARAM_LOB);
         $stmt->execute();
     }
-    
-    public function updateEmailByID($I_id, $S_newEmail){
+
+    public function getProfilePic(){
         $O_model = Model::get();
-        $stmt = $O_model->prepare("UPDATE USER SET EMAIL=:new_email WHERE ID=:id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->bindParam("new_email", $S_newEmail);
-        $stmt->execute();
-    }
-    
-    public function updateUsernameByID($I_id, $S_newUsername){
-        $O_model = Model::get();
-        $stmt = $O_model->prepare("UPDATE USER SET USERNAME=:new_username WHERE ID=:id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->bindParam("new_username", $S_newUsername);
+        $stmt = $O_model->prepare("SELECT PROFILE_PIC FROM USER WHERE ID=:id");
+        $stmt->bindParam("id", $this->I_ID);
         $stmt->execute();
+        $row = $stmt->fetch();
+        if ($row === false) return null;
+        return $row["PROFILE_PIC"];
     }
 
-    public function anonymiseByID($I_id){
-        $O_model = Model::get();
-
-        $stmt = $O_model->prepare("UPDATE RECIPE SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->execute();
-
-        $stmt = $O_model->prepare("UPDATE APPRECIATION SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->execute();
-    }
-
-    public function deleteByID($I_id){
-        self::anonymiseByID($I_id);
-        
-        $O_model = Model::get();
-        $stmt = $O_model->prepare("DELETE FROM USER WHERE ID=:id");
-        $stmt->bindParam("id", $I_id);
-        $stmt->execute();
-    }
-
-    public function searchUsers($S_query)
+    public static function searchUsers($S_query)
     {
         $O_model = Model::get();
         $stmt = $O_model->prepare("
@@ -116,9 +130,28 @@ final class UserModel extends UserSessionModel
         $S_full_query = "%".$S_query."%";
         $stmt->bindParam("full_query", $S_full_query);
         $stmt->execute();
-        
         $rows = $stmt->fetchAll();
-        
         return $rows;
     }
-}
+
+    public static function anonymiseByID($I_id){
+        $O_model = Model::get();
+
+        $stmt = $O_model->prepare("UPDATE RECIPE SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+
+        $stmt = $O_model->prepare("UPDATE APPRECIATION SET AUTHOR_ID = NULL WHERE AUTHOR_ID = :id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+    }
+
+    public static function deleteByID($I_id)
+    {
+        $O_model = Model::get();
+        UserModel::anonymiseByID($I_id);
+        $stmt = $O_model->prepare("DELETE FROM USER WHERE ID=:id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+    }
+}
\ No newline at end of file
diff --git a/Views/user/edit.php b/Views/user/edit.php
index 3bd2f13..6e8adfc 100644
--- a/Views/user/edit.php
+++ b/Views/user/edit.php
@@ -1,7 +1,10 @@
+<?php
+$O_user = $A_view["USER"];
+?>
 <main>
 
     <?php
-        if ($A_view["ADMIN"]) {
+        if ($O_user->B_ADMIN) {
             echo "<p>Compte administrateur</p>";
             echo "<a href='/manageUser'>Gestion des utilisateurs</a>";
         }
@@ -14,10 +17,10 @@
         <input type="file" name="profilPicture" id="profilPicture" accept="image/*">
 
         <label for="username">Changer le nom d'utilisateur&nbsp;</label>
-        <input type="text" name="username" id="username" placeholder="<?= $A_view["USERNAME"] ?>">
+        <input type="text" name="username" id="username" placeholder="<?= $O_user->S_USERNAME ?>">
 
         <label for="email">Changer d'e-mail&nbsp;</label>
-        <input type="email" name="email" id="email" placeholder="<?= $A_view["EMAIL"] ?>">
+        <input type="email" name="email" id="email" placeholder="<?= $O_user->S_EMAIL ?>">
 
         <input type="submit" value="Enregistrer">
     </form>