Google2Fa ready to upload

app/Services/MyGoogle2FA.php

@@ -0,0 +1,105 @@
+<?php
+namespace App\Services;
+
+use Google2FA;
+
+class MyGoogle2FA
+{
+    private $fileName = 'google2fasecret.key';
+
+    private $name = 'mein.sterntours.de';
+
+    private $email = '';
+
+    private $secretKey;
+
+    private $keySize = 32;
+
+    private $keyPrefix = '';
+
+    private $inlineUrl = '';
+
+    private $valid = '';
+
+    private $user = null;
+
+
+    public function init($user){
+        $this->name = str_replace('https://', '', config('app.url'));
+        $this->user = $user;
+        $this->email = $user->email;
+        return $this;
+    }
+
+    public function generate()
+    {
+        $this->generateSecretKey();        
+        $this->inlineUrl = $this->getQRCodeInline();
+    }
+
+    public function check2Fa($code)
+    {
+        if(!$this->getSecretKey()){
+            return false;
+        }
+        $this->valid = $this->validateInput($code);
+        return $this->valid;
+    }
+
+    public function getBy($key){
+        return isset($this->{$key}) ? $this->{$key} : '';
+    }
+   
+    private function getQRCodeInline()
+    {
+        return Google2FA::getQRCodeInline(
+            $this->name,
+            $this->email,
+            $this->secretKey
+        );
+    }
+    private function getSecretKey()
+    {
+        if (! $this->secretKey = $this->getStoredKey())
+        {
+           return null;
+        }
+        return $this->secretKey;
+    }
+
+    private function generateSecretKey()
+    {
+        if (! $this->secretKey = $this->getStoredKey())
+        {
+            $this->secretKey = Google2FA::generateSecretKey($this->keySize, $this->keyPrefix);
+            $this->user->secret_key = $this->secretKey;
+            $this->user->save();
+        }
+        return $this->secretKey;
+    }
+
+    private function getStoredKey()
+    {
+        // No need to read it from disk it again if we already have it
+        if ($this->secretKey)
+        {
+            return $this->secretKey;
+        }
+        if(! $this->user->secret_key){
+            return null;
+        }
+        return $this->user->secret_key;
+    }
+
+    private function validateInput($code)
+    {    
+        // Verify the code
+        return Google2FA::verifyKey($this->secretKey, $code);
+    }
+
+    public static function logout()
+    {
+        (new AuthGoogle2FA(request()))->logout();
+    }
+   
+}