ldc-supportweb/app/Mail/NewTicket.php

<?php

namespace App\Mail;

use App\Enums\Tickets\TicketTypeEnum;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Mail\Mailable;

class NewTicket extends Mailable implements ShouldQueue
{
    use Queueable;

    public function __construct(
        private readonly int $ticketId,
        private readonly string $siteName,
        private readonly string $ticketTitle,
        private readonly TicketTypeEnum $ticketType,
        private readonly string $userName,
        private readonly string $ticketDescription,
    ) {}

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->subject("[Support] Nouveau ticket n° {$this->ticketId} - {$this->ticketTitle}")
            ->view('emails.new-ticket', [
                'ticketId' => $this->ticketId,
                'siteName' => $this->siteName,
                'ticketTitle' => $this->ticketTitle,
                'ticketType' => $this->ticketType,
                'userName' => $this->userName,
                'ticketDescription' => $this->ticketDescription,
            ]);
    }
}