Use Notification Email instead of Email.(Optional)

app/Http/Controllers/Admin/PostController.php

@@ -5,13 +5,15 @@
 use App\Category;
 use App\Http\Controllers\Controller;
 use App\Mail\NewPost;
+use App\Notifications\NewPostNotify;
 use App\Post;
 use App\User;
 use Brian2694\Toastr\Facades\Toastr;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Mail;
+use Illuminate\Support\Facades\Notification;
 use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Str;
 use Intervention\Image\Facades\Image;
@@ -87,7 +89,10 @@ public function store(Request $request)
         if($post->status){
             $users = User::all();
             foreach($users as $user){
-                Mail::to($user->email)->queue(new NewPost($post));
+                // Mail::to($user->email)->queue(new NewPost($post));
+                // Use notification to notify
+                Notification::route('mail', $user->email)
+                       ->notify(new NewPostNotify($post));
             }
         }
         $tags = [];
@@ -192,7 +197,10 @@ public function update(Request $request, $id)
          if($post->status){
             $users = User::all();
             foreach($users as $user){
-                Mail::to($user->email)->queue(new NewPost($post));
+                // Mail::to($user->email)->queue(new NewPost($post));
+                // Use Notification
+                Notification::route('mail', $user->email)
+                ->notify(new NewPostNotify($post));
             }
         }
         // delete old tags

app/Notifications/NewPostNotify.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Notifications;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Notifications\Notification;
+use Illuminate\Notifications\Messages\MailMessage;
+
+class NewPostNotify extends Notification implements ShouldQueue
+{
+    use Queueable;
+    public $post;
+
+    /**
+     * Create a new notification instance.
+     */
+    public function __construct($post)
+    {
+        $this->post = $post;
+    }
+
+    /**
+     * Get the notification's delivery channels.
+     *
+     * @param mixed $notifiable
+     *
+     * @return array
+     */
+    public function via($notifiable)
+    {
+        return ['mail'];
+    }
+
+    /**
+     * Get the mail representation of the notification.
+     *
+     * @param mixed $notifiable
+     *
+     * @return \Illuminate\Notifications\Messages\MailMessage
+     */
+    public function toMail($notifiable)
+    {
+        return (new MailMessage())
+        ->subject('New Post Availabel')
+        ->greeting('Hello Subscriber !')
+        ->line('There is a new Post. Hope you will Like it :)')
+        ->line('Post Title : '.$this->post->title)
+        ->line('Author : '.$this->post->user->name)
+        ->action('View Post', url(route('post', $this->post->slug)))
+        ->line('Thank you.');
+    }
+
+    /**
+     * Get the array representation of the notification.
+     *
+     * @param mixed $notifiable
+     *
+     * @return array
+     */
+    public function toArray($notifiable)
+    {
+        return [
+        ];
+    }
+}