diff --git a/Docs_api.txt b/Docs_api.txt
new file mode 100644
index 0000000..2a4d42d
--- /dev/null
+++ b/Docs_api.txt
@@ -0,0 +1,4 @@
+Login
+https://dev.steelants.cz/vasek/home/apiFront.php
+```json
+{"username":"username","password":"password"}```
\ No newline at end of file
diff --git a/apiFront.php b/apiFront.php
index 55175f6..ef8f9c5 100644
--- a/apiFront.php
+++ b/apiFront.php
@@ -38,6 +38,61 @@ if (API_DEBUGMOD == 1) {
 	$apiLogManager->write("[API] request body\n" . json_encode($obj, JSON_PRETTY_PRINT), LogRecordType::INFO);
 }
 
-unset($logManager);
-Db::disconect();
+$apiManager = new ApiManager();
+echo $apiManager->generateToken($obj['username'],$obj['password']);
 die();
+
+/*
+if (
+	isset($obj['username']) &&
+	$obj['username'] != '' &&
+	isset($obj['password']) &&
+	$obj['password'] != ''
+){
+	$ota = false;
+	$userName = $_POST['username'];
+	$userPassword = $_POST['password'];
+	$rememberMe = (isset ($_POST['remember']) ? $_POST['remember'] : "");
+	$ota = $userManager->haveOtaEnabled($userName);
+	if ($ota == "") {
+		$landingPage = $userManager->login($userName, $userPassword, $rememberMe);
+		header('Location: ' . BASEDIR . $landingPage);
+		die();
+	}
+
+	$_SESSION['USERNAME'] = $userName;
+	$_SESSION['PASSWORD'] = $userPassword;
+	$_SESSION['REMEMBER'] = $rememberMe;
+	$_SESSION['OTA'] = $ota;
+} else if (
+	isset($_POST['otaCode']) &&
+	$_POST['otaCode'] != ''
+) {
+
+	$otaCode = $_POST['otaCode'];
+	$otaSecret = $_POST['otaSecret'];
+
+	$ga = new PHPGangsta_GoogleAuthenticator();
+	$ota = $_SESSION['OTA'];
+	$userName = $_SESSION['USERNAME'];
+	$userPassword = $_SESSION['PASSWORD'];
+	$rememberMe = $_SESSION['REMEMBER'];
+	unset($_SESSION['OTA']);
+	$checkResult = $ga->verifyCode($otaSecret, $otaCode, 2);    // 2 = 2*30sec clock tolerance
+	if ($checkResult) {
+		$landingPage = $userManager->login($userName, $userPassword, $rememberMe);
+		header('Location: ' . BASEDIR . $landingPage);
+		echo 'OK';
+	} else {
+		echo 'FAILED';
+	}
+	//TODO: upravi a ověřit jeslti ja zabezpečené
+	//TODO:
+	die();
+}
+*/
+
+
+/*unset($logManager);
+Db::disconect();
+die();*/
diff --git a/app/class/ApiManager.php b/app/class/ApiManager.php
new file mode 100644
index 0000000..f559040
--- /dev/null
+++ b/app/class/ApiManager.php
@@ -0,0 +1,30 @@
+<?php
+
+class ApiManager {
+    public function generateToken($username, $password){
+        $userManager = new UserManager();
+        if ($username != '' || $password != ''){               
+            $userLogedIn = $userManager->loginNew($username, $password);
+                
+            if ($userLogedIn != false){
+                // Create token header as a JSON string
+                $header = json_encode(['typ' => 'JWT', 'alg' => 'HS256']);
+                // Create token payload as a JSON string
+                $payload = json_encode(['user_id' => $userLogedIn]);
+                // Encode Header to Base64Url String
+                $base64UrlHeader = str_replace(['+', '/', '='], ['-', '_', ''], base64_encode($header));
+                // Encode Payload to Base64Url String
+                $base64UrlPayload = str_replace(['+', '/', '='], ['-', '_', ''], base64_encode($payload));
+                // Create Signature Hash
+                $signature = hash_hmac('sha256', $base64UrlHeader . "." . $base64UrlPayload, 'abC123!', true);
+                // Encode Signature to Base64Url String
+                $base64UrlSignature = str_replace(['+', '/', '='], ['-', '_', ''], base64_encode($signature));
+                // Create JWT
+                $jwt = $base64UrlHeader . "." . $base64UrlPayload . "." . $base64UrlSignature;
+                
+                return $jwt;
+            }
+        }
+        return false;
+    }
+}
diff --git a/app/class/UserManager.php b/app/class/UserManager.php
index 9d69a29..8d95008 100644
--- a/app/class/UserManager.php
+++ b/app/class/UserManager.php
@@ -65,6 +65,24 @@ class UserManager
 		}
 	}
 
+	public function loginNew ($username, $password) {
+		try {
+			if ($user = Db::loadOne ('SELECT * FROM users WHERE LOWER(username)=LOWER(?)', array ($username))) {
+				if ($user['password'] == UserManager::getHashPassword($password)) {
+					echo "user loged in";
+					return $user['user_id'];
+				} else {
+					return false;
+				}
+			} else {
+				return false;
+			}
+		} catch(PDOException $error) {
+			echo $error->getMessage();
+			die();
+		}
+	}
+
 	public function isLogin () {
 		if (isset ($_SESSION['user']) && isset($_SESSION['user']['id'])) {
 			return true;