AssignmentCreated.php

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Mail\Mailable;
use Illuminate\Mail\Mailables\Address;
use Illuminate\Mail\Mailables\Content;
use Illuminate\Mail\Mailables\Envelope;
use Illuminate\Queue\SerializesModels;

class AssignmentCreated extends Mailable
{
    use Queueable, SerializesModels;

    public function __construct(public $trainer, public $trainee) {}

    public function envelope(): Envelope
    {
        return new Envelope(
            subject: 'New assignment from ' . $this->trainer->name,
            from: new Address($this->trainer->email, $this->trainer->name),
        );
    }

    public function content(): Content
    {
        return new Content(
            view: 'emails.assignment-created'
        );
    }

    public function attachments(): array
    {
        return [];
    }
}