Support string notifiable

Author: undjike

src/CamooChannel.php

@@ -17,9 +17,13 @@ class CamooChannel
      * @return mixed
      * @throws CouldNotSendNotification
      */
-    public function send($notifiable, Notification $notification)
+    public function send($notifiable, Notification $notification): mixed
     {
-        if (! $recipient = $notifiable->routeNotificationFor('Camoo')) {
+        $recipient = is_string($notifiable)
+            ? $notifiable
+            : $notifiable->routeNotificationFor('Camoo');
+
+        if (! $recipient) {
             throw CouldNotSendNotification::camooRespondedWithAnError(
                 'Your notifiable instance does not have function routeNotificationForCamoo.'
             );

src/CamooServiceProvider.php

@@ -11,10 +11,9 @@ class CamooServiceProvider extends ServiceProvider
     /**
      * Register the application services.
      *
-     * @noinspection ReturnTypeCanBeDeclaredInspection
      * @noinspection PhpUnusedParameterInspection
      */
-    public function register()
+    public function register(): void
     {
         Notification::resolved(function (ChannelManager $service) {
             $service->extend('camoo', function ($app) {

src/Requests/SendMessageRequest.php

@@ -16,8 +16,9 @@ class SendMessageRequest
      * @return mixed
      * @throws CouldNotSendNotification
      * @noinspection PhpUndefinedFunctionInspection
+     * @noinspection PhpPossiblePolymorphicInvocationInspection
      */
-    public static function execute(CamooMessage $message, $addressee, array $auth = null)
+    public static function execute(CamooMessage $message, array|string $addressee, array $auth = null): mixed
     {
         $auth ??= [
             'key' => config('services.camoo.key'),