add login system (in Bearbeitung)

Controller/UserController.php

@@ -15,7 +15,7 @@ class UserController{
         $this->view = $view;
     }
 
-    public function showUserForm(){
+    public function showUserRegisterForm(){
 
     }
 
@@ -34,6 +34,22 @@ class UserController{
     }
 
     public function login(){
-        
+        $user = $this->db->getUserByEmail($_POST["email"]);
+
+        if(!$user){
+            echo "Benutzer nicht gefunden";
+        }
+
+        $hash = hash('sha256', $_POST["password"] . $user["salt"]);
+
+        if($hash == $user["passwort"]){
+            $_SESSION["user_id"] = $user["id"];
+            $_SESSION["user_role"] = $user["role"];
+            echo "Login ergolgreich";
+        }else{
+            echo "Falsches Passwort";
+        }
+
+
     }
 }