public async Task <SendMailPayload> SendGroupMailAsync(string subject, string body, List <string> addresses, CancellationToken cancellationToken)
{
Mail newMail;
try
{
var message = new Message()
{
Subject = subject, BodyText = body
};
var messageId = await _messageRepository.CreateAsync(message);
newMail = new Mail()
{
Message = message
};
await _mailRepossitory.CreateAsync(newMail);
}
catch (Exception ex)
{
return(new SendMailPayload(null, $"Failed. Mail was not created. Error: {ex.Message}"));
}
try
{
using var client = await GetClientAsync(cancellationToken);
var mail = CreateGroupMail(subject, body, addresses);
await client.SendAsync(mail, cancellationToken : cancellationToken);
await client.DisconnectAsync(true, cancellationToken);
}
catch (Exception ex)
{
var error = await HandleException(ex, newMail);
return(new SendMailPayload(newMail, error.FailMessage));
}
newMail.Status = MailStatus.Successfully;
await _mailRepossitory.UpdateAsync(newMail);
return(new SendMailPayload(newMail, null));
}