public async Task <ActionResult> Order(int id)
        {
            OrdersProvider   ordersProvider = new OrdersProvider();
            SimpleOrderModel order          = await ordersProvider.GetOrder(id);

            if (order.PaymentMethodId == 1)
            {
                return(this.View("Epay", order));
            }

            return(this.Redirect("/order-accepted"));
        }
        public void SendOrderStatusChangedMail(int orderId, int oldStatusId, int newStatusId)
        {
            if (oldStatusId == newStatusId)
            {
                return;
            }

            HostingEnvironmentPolyfills.QueueBackgroundWorkItemPf(async ct =>
            {
                OrdersProvider ordersProvider            = new OrdersProvider();
                Task <OrderStatusModel> getNewStatusTask = ordersProvider.GetStatus(newStatusId);
                Task <OrderStatusModel> getOldStatusTask = ordersProvider.GetStatus(oldStatusId);

                OrderStatusChangedEmailModel emailModel = new OrderStatusChangedEmailModel();
                emailModel.OrderNumber = orderId;

                SimpleOrderModel orderModel = await ordersProvider.GetOrder(orderId);

                string toEmailAddress;
                using (ApplicationDbContext appContext = new ApplicationDbContext())
                {
                    string userId       = orderModel.UserId.ToString();
                    Address userAddress = await appContext.AddressInfos.FirstOrDefaultAsync(a => a.UserId == userId);
                    emailModel.FullName = string.Format("{0} {1} {2}", userAddress.FirstName, userAddress.MiddleName, userAddress.LastName);

                    toEmailAddress = userAddress.Email;
                }

                emailModel.BaseUrl = ConfigurationManager.AppSettings["Site.BaseUrl"];

                OrderStatusModel newOrderStatus = await getNewStatusTask;
                OrderStatusModel oldOrderStatus = await getOldStatusTask;

                emailModel.NewOrderStatus = newOrderStatus.Name;
                emailModel.OldOrderStatus = oldOrderStatus.Name;

                string emailContent = templateEngine.RenderTemplate("OrderStatusChanged", emailModel);

                await this.mailSender.SendEmail(toEmailAddress, string.Format("{0}: Статусът на поръчка #{1} беше променен", emailModel.BaseUrl, orderId), emailContent);
            });
        }