public ViewResult Checkout(Cart cart, ShippingDetails shippingDetails) { if (cart.Lines.Count() == 0) { ModelState.AddModelError("", "Вибачте, ваш кошик порожній!"); } if (ModelState.IsValid) { orderProcessor.ProcessOrder(cart, shippingDetails); cart.Clear(); return View("Completed"); } else { return View(shippingDetails); } }
public void ProcessOrder(Cart cart, ShippingDetails shippingInfo) { using (var smtpClient = new SmtpClient()) { smtpClient.EnableSsl = emailSettings.UseSsl; smtpClient.Host = emailSettings.ServerName; smtpClient.Port = emailSettings.ServerPort; smtpClient.UseDefaultCredentials = false; smtpClient.Credentials = new NetworkCredential(emailSettings.UserName, emailSettings.Password); if (emailSettings.WriteAsFile) { smtpClient.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory; smtpClient.PickupDirectoryLocation = emailSettings.FileLocation; smtpClient.EnableSsl = false; } StringBuilder body = new StringBuilder().AppendLine("A new order has been submitted") .AppendLine("---") .AppendLine("Items:"); foreach (var line in cart.Lines) { var subTotal = line.Product.Price * line.Quantity; body.AppendFormat("{0} x {1} (subtotal: {2:c})", line.Quantity, line.Product.Name, subTotal); } body.AppendFormat("Total order nalue: {0:c}", cart.ComputeTotalValue()) .AppendLine("---") .AppendLine("Ship to:") .AppendLine(shippingInfo.Name) .AppendLine(shippingInfo.Line1) .AppendLine(shippingInfo.Line2 ?? "") .AppendLine(shippingInfo.Line3 ?? "") .AppendLine(shippingInfo.City) .AppendLine(shippingInfo.State ?? "") .AppendLine(shippingInfo.Country) .AppendLine(shippingInfo.Zip) .AppendLine("---") .AppendFormat("Gift wrap: {0}", shippingInfo.GiftWrap ? "Yes" : "No"); MailMessage mailMessage = new MailMessage(emailSettings.MailFromAddress, emailSettings.MailToAddress, "New order submitted!", body.ToString()); if (emailSettings.WriteAsFile) { mailMessage.BodyEncoding = Encoding.ASCII; } smtpClient.Send(mailMessage); } }