public async Task <bool> SendAsync(MessagePostViewModel message)
{
var mime_message = MimeMessageBuilder(message);
using var emailClient = new SmtpClient();
emailClient.Connect(smtpServer, smtpPort, true);
emailClient.AuthenticationMechanisms.Remove("XOAUTH2");
emailClient.Authenticate(smtpLogin, smtpPassword);
try
{
await emailClient.SendAsync(mime_message);
return(true);
}
catch (System.Exception)
{
return(false);
}
finally
{
emailClient.Disconnect(true);
}
}
/// <summary>
/// Преобразует полученное сообщение в Mime Ссообщение
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
MimeMessage MimeMessageBuilder(MessagePostViewModel message)
{
var emailMessage = new MimeMessage();
var allRecipients = new List <MailboxAddress>();
var from = new MailboxAddress("Me", smtpLogin);
emailMessage.From.Add(from);
var to = new MailboxAddress("recipient", message.Recipient);
allRecipients.Add(to);
if (message.Carbon_copy_recipients != null)
{
foreach (string addr in message.Carbon_copy_recipients)
{
allRecipients.Add(new MailboxAddress($"recipient{addr}", addr));
}
}
emailMessage.To.AddRange(allRecipients);
var bodyBuilder = new BodyBuilder();
bodyBuilder.TextBody = message.Text;
emailMessage.Subject = message.Subject;
emailMessage.Body = bodyBuilder.ToMessageBody();
return(emailMessage);
}
public async Task <MessageViewModel> PostMessage(MessagePostViewModel value)
{
var success = await _emailService.SendAsync(value);
var msg = new Message
{
Recipient = value.Recipient,
Subject = value.Subject,
Text = value.Text,
Success = success,
};
await _messageRepository.AddAsync(msg);
if (value.Carbon_copy_recipients != null)
{
foreach (string addr in value.Carbon_copy_recipients)
{
await _messageRepository.AddAsync(
new Message
{
Recipient = addr,
Subject = value.Subject,
Text = value.Text,
Success = success,
});
}
}
return(new MessageViewModel
{
Recipient = value.Recipient,
Subject = value.Subject,
Text = value.Text,
Carbon_copy_recipients = value.Carbon_copy_recipients,
Success = success,
});
}
public JsonResult Post(MessagePostViewModel model)
{
// TODO: Implement logic
return(Json(!ModelState.IsValid ? JsonResponseFactory.SuccessResponse() : JsonResponseFactory.ErrorResponse("Some error")));
}