public override async Task Run() { var fromAddress = _configRepository.Get("OutboundFromAddress"); var emailAddressField = GetControl <TextSource>("EmailAddress"); var emailSubjectField = GetControl <TextSource>("EmailSubject"); var emailBodyField = GetControl <TextSource>("EmailBody"); var emailAddress = emailAddressField.TextValue; var emailSubject = emailSubjectField.TextValue; var emailBody = emailBodyField.TextValue; var userData = await HubCommunicator.GetCurrentUser(); var footerMessage = string.Format("<hr> <p> This email was generated by The Fr8 Company as part of the processing of Fr8 Container {0} on behalf of Fr8 User {1}." + "For questions about Fr8, go to fr8.co </p>", ExecutionContext.ContainerId, userData.FirstName + " " + userData.LastName); var mailerDO = new TerminalMailerDO() { Email = new EmailDTO() { From = new EmailAddressDTO { Address = fromAddress, Name = "Fr8 Operations" }, Recipients = new List <RecipientDTO>() { new RecipientDTO() { EmailAddress = new EmailAddressDTO(emailAddress), EmailParticipantType = EmailParticipantType.To } }, Subject = emailSubject, HTMLText = CreateEmailHTMLText(emailBody) }, Footer = footerMessage, }; await _emailPackager.Send(mailerDO); Success(); }
public async Task Send(TerminalMailerDO mailer) { if (mailer == null) { throw new ArgumentNullException("mailer"); } if (mailer.Email == null) { throw new ArgumentException(@"This envelope has no Email.", nameof(mailer)); } if (!mailer.Email.GetToRecipients().Any()) { throw new ArgumentException(@"This envelope has no recipients.", nameof(mailer)); } var email = mailer.Email; try { var fromName = email.From.Name; var mailMessage = new SendGridMessage { From = new MailAddress(email.From.Address, fromName) }; if (!String.IsNullOrWhiteSpace(email.From.Address)) { mailMessage.ReplyTo = new[] { new MailAddress(email.From.Address, fromName) }; } mailMessage.To = email.GetToRecipients().Select(toEmail => new MailAddress(toEmail.Address, toEmail.Name ?? toEmail.Address)).ToArray(); mailMessage.Subject = email.Subject; if ((email.HTMLText == null) && string.IsNullOrEmpty(mailer.TemplateName)) { throw new ArgumentException( "Trying to send an email that doesn't have both an HTML and plain text body"); } if (email.HTMLText == null) { mailMessage.Html = "<html></html>"; mailMessage.Text = ""; } else { mailMessage.Html = email.HTMLText; } var headers = new Dictionary <String, String>(); if (headers.Any()) { mailMessage.AddHeaders(headers); } if (mailer.Footer.Any()) { mailMessage.EnableFooter(null, mailer.Footer); } if (!string.IsNullOrEmpty(mailer.TemplateName)) { mailMessage.EnableTemplateEngine(mailer.TemplateName); //Now TemplateName will be TemplateId on Sendgrid. if (mailer.MergeData != null) { //Now, we need to do some magic. //Basically - we need the length of each substitution to match the length of recipients //In our case, most of the time, all the substitutions are the same, except for token-related fields //To make it easier to use, we attempt to pad out the substition arrays if they lengths don't match //We only do that if we're given a string value. In any other case, we allow sengrid to fail. var subs = new Dictionary <String, List <String> >(); foreach (var pair in mailer.MergeData) { var arrayType = pair.Value as JArray; List <String> listVal; if (arrayType != null) { listVal = arrayType.Select(a => a.ToString()).ToList(); } else { listVal = new List <string>(); for (var i = 0; i < email.GetToRecipients().Count(); i++) //Pad out the substitution { listVal.Add(pair.Value == null ? String.Empty : pair.Value.ToString()); } } subs.Add(pair.Key, listVal); } foreach (var sub in subs) { mailMessage.AddSubstitution(sub.Key, sub.Value); } } } try { await _transport.DeliverAsync(mailMessage); OnEmailSent(email.Id); } catch (Exception ex) { OnEmailRejected(ex.Message, email.Id); } } catch (Exception ex) { OnEmailCriticalError(-1, "Unhandled exception.", ex.Message, email.Id); } }