private MailMessage PopulateMailObject(EmailQueueViewModel viewModel, SmtpSection smtpSection)
{
MailMessage eMailMessage = new MailMessage();
eMailMessage.From = new MailAddress(smtpSection.Network.UserName);
eMailMessage.ReplyToList.Add(smtpSection.Network.UserName);
eMailMessage.To.Add(viewModel.ToEmailId);
eMailMessage.Subject = viewModel.EmailSubject;
eMailMessage.IsBodyHtml = true;
eMailMessage.Body = viewModel.MessageBody;
eMailMessage.Priority = MailPriority.High;
if (!String.IsNullOrEmpty(viewModel.AttachedFiles))
{
var files = viewModel.AttachedFiles.Split(',').ToList();
foreach (string fileName in files)
{
if (!string.IsNullOrEmpty(fileName))
{
var fileFullPath = AppProperties.BasePhysicalPath + AppConstants.GenerateFileAt + fileName;
if (File.Exists(fileFullPath))
{
var attachmentItem = new Attachment(fileFullPath);
eMailMessage.Attachments.Add(attachmentItem);
}
}
}
}
return(eMailMessage);
}
public EmailQueueViewModel CreateEmailQueueViewModel(string toEmailIds, string attachedFiles = "")
{
var viewModel = new EmailQueueViewModel();
viewModel.fromEmailId = string.IsNullOrEmpty(FromEmail) ? AppProperties.SmtpMailSettings.From : FromEmail;
viewModel.ToEmailId = toEmailIds;
viewModel.EmailSubject = Subject;
viewModel.MessageBody = RenderHtml();
viewModel.AttachedFiles = attachedFiles;
viewModel.UpdatedBy = AppConstants.SysUserId;
viewModel.UpdatedOn = DateTime.Now;
viewModel.IsActive = true;
return(viewModel);
}
private bool SendEmail(EmailQueueViewModel viewModel)
{
try
{
using (var emailMessage = PopulateMailObject(viewModel, AppProperties.SmtpMailSettings))
{
var smtpClient = GetSmtpClient(AppProperties.SmtpMailSettings);
smtpClient.Send(emailMessage);
}
return(true);
}
catch (Exception ex)
{
NLogLogger.Instance.Log(ex);
return(false);
}
}
public void SendEmailAsync(EmailQueueViewModel viewModel, SmtpSection smtpSection)
{
try
{
var emailMessage = PopulateMailObject(viewModel, smtpSection);
var smtpClient = GetSmtpClient(smtpSection);
object userState = viewModel;
smtpClient.SendCompleted += new SendCompletedEventHandler(SmtpClient_OnCompleted);
smtpClient.SendAsync(emailMessage, userState);
}
catch (Exception ex)
{
viewModel.ErrorMessage = ex.Message;
viewModel.UpdatedOn = DateTime.Now;
if (emailQueueService != null)
{
emailQueueService.Save(viewModel);
}
}
}
public void SmtpClient_OnCompleted(object sender, AsyncCompletedEventArgs e)
{
EmailQueueViewModel viewModel = (EmailQueueViewModel)e.UserState;
if (e.Cancelled)
{
viewModel.ErrorMessage = AppMessages.SEND_EMAIL_CANCEL;
}
if (e.Error != null)
{
viewModel.ErrorMessage = e.Error.ToString();
}
else
{
viewModel.ErrorMessage = AppMessages.SEND_EMAIL_SUCCEED;
viewModel.UpdatedOn = DateTime.Now;
viewModel.IsActive = false;
}
if (emailQueueService != null)
{
emailQueueService.Save(viewModel);
}
}
