Configurable model and listener

config/laraguard.php

@@ -7,13 +7,27 @@
     | Listener hook
     |--------------------------------------------------------------------------
     |
-    | If the Listener is enabled, Laraguard will automatically hook into the
-    | "Attempting" event and magically ask for Two Factor Authentication if
-    | is necessary. Disable this to use your own 2FA authentication logic.
+    | If the Listener class is present, Laraguard will automatically hook into
+    | the "Attempting" event and magically ask for Two Factor Authentication if
+    | is necessary. Set this value to false to use your own 2FA authentication
+    | logic.
     |
     */
 
-    'listener' => true,
+    'listener' => DarkGhostHunter\Laraguard\Listeners\EnforceTwoFactorAuth::class,
+
+    /*
+    |--------------------------------------------------------------------------
+    | TwoFactorAuthentication Model
+    |--------------------------------------------------------------------------
+    |
+    | When using the "TwoFactorAuthentication" trait from this package, we need
+    | to know which Eloquent model should be used to retrieve your two factor
+    | authentication records.
+    |
+    */
+
+    'model' => DarkGhostHunter\Laraguard\Eloquent\TwoFactorAuthentication::class,
 
     /*
     |--------------------------------------------------------------------------

src/LaraguardServiceProvider.php

@@ -70,14 +70,10 @@ protected function registerListener(Repository $config, Dispatcher $dispatcher)
             return;
         }
 
-        $this->app->singleton(Listeners\EnforceTwoFactorAuth::class, function ($app) {
-            return new Listeners\EnforceTwoFactorAuth($app['config'], $app['request']);
+        $this->app->singleton($config['laraguard.listener'], function ($app) use ($config) {
+            return new $config['laraguard.listener']($app['config'], $app['request']);
         });
-        $dispatcher->listen(Attempting::class,
-            'DarkGhostHunter\Laraguard\Listeners\EnforceTwoFactorAuth@saveCredentials'
-        );
-        $dispatcher->listen(Validated::class,
-            'DarkGhostHunter\Laraguard\Listeners\EnforceTwoFactorAuth@checkTwoFactor'
-        );
+        $dispatcher->listen(Attempting::class, $config['laraguard.listener'] . '@saveCredentials');
+        $dispatcher->listen(Validated::class, $config['laraguard.listener'] . '@checkTwoFactor');
     }
 }

src/TwoFactorAuthentication.php

@@ -28,7 +28,7 @@ public function initializeTwoFactorAuthentication()
      */
     public function twoFactorAuth()
     {
-        return $this->morphOne(Eloquent\TwoFactorAuthentication::class, 'authenticatable')
+        return $this->morphOne(config('laraguard.model'), 'authenticatable')
             ->withDefault(config('laraguard.totp'));
     }
 
@@ -184,7 +184,7 @@ public function generateRecoveryCodes() : Collection
     {
         [$enabled, $amount, $length] = array_values(config('laraguard.recovery'));
 
-        $this->twoFactorAuth->recovery_codes = Eloquent\TwoFactorAuthentication::generateRecoveryCodes($amount, $length);
+        $this->twoFactorAuth->recovery_codes = config('laraguard.model')::generateRecoveryCodes($amount, $length);
         $this->twoFactorAuth->recovery_codes_generated_at = now();
         $this->twoFactorAuth->save();
 
@@ -248,7 +248,7 @@ public function addSafeDevice(Request $request) : string
      */
     protected function generateTwoFactorRemember()
     {
-        return Eloquent\TwoFactorAuthentication::generateDefaultTwoFactorRemember();
+        return config('laraguard.model')::generateDefaultTwoFactorRemember();
     }
 
     /**