Resilience

Resilience

public async Task<ActionResult> BuyProductAsync(ProductPurchase purchase) {
    Customer customer = await dbContext.Customers.FindAsync(purchase.CustomerId);
    Order order = await orderService.CreateOrderAsync(customer, purchase);
    Payment payment = await paymentService.PostPaymentAsync(order);
    await emailService.SendEmailAsync(customer.Email, new Email("Payment was processed!"));
    await bus.PublishAsync(new OrderCreatedEvent { Id = order.Id });
}