public async Task SendEmailAsync(string userName, string email, SchedulerMessage message) { var emailMessage = new MimeMessage(); emailMessage.From.Add(new MailboxAddress("Eternal Store", smtpLogin)); emailMessage.To.Add(new MailboxAddress(userName, email)); emailMessage.Subject = message.Subject; emailMessage.Body = new TextPart(MimeKit.Text.TextFormat.Html) { Text = message.Body }; using var client = new SmtpClient(); await client.ConnectAsync(smtpAddress, smtpPort, useSsl); await client.AuthenticateAsync(smtpLogin, smtpPassword); await client.SendAsync(emailMessage); await client.DisconnectAsync(true); var dbEmailMessage = EmailMessage.Insert(smtpLogin, email, message); await emailMessageRepository.InsertAsync(dbEmailMessage); }