public IActionResult Confirm(string hash, [FromServices] IConfiguration config, [FromServices] HttpClient client)
{
TicketOrder order = _orderCacheService.Get(hash);
order.OrderCacheService = _orderCacheService;
order.TicketData = _ticketData;
// #PATTERN CHAIN OF RESPONSIBILITY
IMessageSender mailSender = new EmailSender(config["SendGrid"]);
IMessageSender smsSender = new SMSSender(config["Mobizon"], client);
smsSender.Successor = mailSender;
smsSender.SendTicketLinks(order);
order.ConfirmPayment();
return(RedirectToAction("Success", new { hash = hash }));
}