refactor: Use latest mailable features from Laravel

Author: DevDavido

src/App/Mail/ExceptionOccurred.php

@@ -4,6 +4,8 @@
 
 use Illuminate\Bus\Queueable;
 use Illuminate\Mail\Mailable;
+use Illuminate\Mail\Mailables\Content;
+use Illuminate\Mail\Mailables\Envelope;
 use Illuminate\Queue\SerializesModels;
 
 class ExceptionOccurred extends Mailable
@@ -21,22 +23,43 @@ public function __construct($content)
     }
 
     /**
-     * Build the message.
+     * Get the message envelope.
      */
-    public function build(): Mailable
+    public function envelope(): Envelope
     {
-        $emailsTo = str_getcsv(config('emailExceptionsTo', ''));
-        $ccEmails = str_getcsv(config('emailExceptionCCto', ''));
-        $bccEmails = str_getcsv(config('emailExceptionBCCto', ''));
-        $fromSender = config('emailExceptionFrom', '');
-        $subject = config('emailExceptionSubject', '');
-
-        return $this->from($fromSender)
-                    ->to($emailsTo)
-                    ->cc($ccEmails)
-                    ->bcc($bccEmails)
-                    ->subject($subject)
-                    ->view(config('emailExceptionView'))
-                    ->with('content', $this->content);
+        $emailsTo = config('exceptions.emailExceptionsTo', false) ?
+            str_getcsv(config('exceptions.emailExceptionsTo')) :
+            null;
+        $emailsCc = config('exceptions.emailExceptionCCto', false) ?
+            str_getcsv(config('exceptions.emailExceptionCCto')) :
+            null;
+        $emailsBcc = config('exceptions.emailExceptionBCCto', false) ?
+            str_getcsv(config('exceptions.emailExceptionBCCto')) :
+            null;
+        $fromSender = config('exceptions.emailExceptionFrom');
+        $subject = config('exceptions.emailExceptionSubject');
+
+        return new Envelope(
+            from: $fromSender,
+            to: $emailsTo,
+            cc: $emailsCc,
+            bcc: $emailsBcc,
+            subject: $subject
+        );
+    }
+
+    /**
+     * Get the message content definition.
+     */
+    public function content(): Content
+    {
+        $view = config('exceptions.emailExceptionView');
+
+        return new Content(
+            view: $view,
+            with: [
+                'content' => $this->content
+            ]
+        );
     }
 }