diff --git a/project/src/model/gateways/DifficulteGateway.php b/project/src/model/gateways/DifficulteGateway.php
new file mode 100644
index 0000000..5917df4
--- /dev/null
+++ b/project/src/model/gateways/DifficulteGateway.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace model;
+
+class DifficulteGateway
+{
+    private $con;
+
+    function __construct(Connection $con) {
+        $this->con = $con;
+    }
+    public function getAll() : array
+    {
+        $this->con->executeQuery("SELECT id, libelle FROM Difficulte;");
+        $listDifficulte = [];
+        foreach($this->con->getResults() as $row){
+            $listDifficulte[] = new Difficulte($row['id'], $row['libelle']);
+        }
+        return $listDifficulte;
+    }
+}
\ No newline at end of file
diff --git a/project/src/model/metier/Difficulte.php b/project/src/model/metier/Difficulte.php
new file mode 100644
index 0000000..838d89a
--- /dev/null
+++ b/project/src/model/metier/Difficulte.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace model;
+
+class Difficulte
+{
+    private int $id;
+    private string $libelle;
+
+    /**
+     * @param int $id
+     * @param string $libelle
+     */
+    public function __construct(int $id, string $libelle)
+    {
+        $this->id=$id;
+        $this->libelle=$libelle;
+    }
+
+    /**
+     * @return int
+     */
+    public function getId(): int{
+        return $this->id;
+    }
+    
+    /**
+     * @return string
+     */
+    public function getLibelle(): string{
+        return $this->libelle;
+    }
+}
\ No newline at end of file
diff --git a/project/src/model/metier/Difficulty.php b/project/src/model/metier/Difficulty.php
deleted file mode 100644
index 79801e9..0000000
--- a/project/src/model/metier/Difficulty.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-namespace model;
-
-enum Difficulty
-{
-    case Easy;
-    case Medium;
-    case Hard;
-}
\ No newline at end of file