App\Http\Controllers\QuoteController::__construct PHP Method

    public function __construct(Mailer $mailer, InvoiceRepository $invoiceRepo, ClientRepository $clientRepo, InvoiceService $invoiceService)
    {
        // parent::__construct();
        $this->mailer = $mailer;
        $this->invoiceRepo = $invoiceRepo;
        $this->clientRepo = $clientRepo;
        $this->invoiceService = $invoiceService;
    }