public EmailFailed(EmailPending ep)
: base()
{
_CCList = new List<string>();
_BccList = new List<string>();
_AttachmentFileList = new List<string>();
this.ID = ep.ID;
this.CompanyID = ep.CompanyID;
this.UserID = ep.UserID;
this.EmailDraftID = ep.EmailDraftID;
this.FromAddress = ep.FromAddress;
this.LastRetryAt = ep.LastRetryAt;
this.Message = ep.Message;
this.NotificationID = ep.NotificationID;
this.Retry = ep.Retry;
this.Status = "Failed";
this.Subject = ep.Subject;
this.TimeToSend = ep.TimeToSend;
this.ToAddress = ep.ToAddress;
this.RecipientName = ep.RecipientName;
this.CC = ep.CC;
this.Bcc = ep.Bcc;
this.AttachmentFiles = ep.AttachmentFiles;
this.Priority = ep.Priority;
}
private void SendSingleEmail(EmailPending ep)
{
bool succeeded = false;
if (ep == null) return;
try
{
//generate mail
var mail = new MailMessage(new MailAddress(ep.FromAddress, _EmailSenderName), new MailAddress(ep.ToAddress, ep.RecipientName));
mail.Subject = StripOffHtmlTags(ep.Subject.Replace('\r', ' ').Replace('\n', ' '));
_Log.Info("Subject in real mail: " + mail.Subject);
if (ep.Retry > 1) _Log.Debug("Retry mail attachmentFiles: " + ep.AttachmentFiles);
mail.Body = ep.Message;
if (IsHtml(mail.Body))
mail.IsBodyHtml = true;
mail.Priority = ep.Priority == 0 ? MailPriority.Low : ep.Priority == 2 ? MailPriority.High : MailPriority.Normal;
//Add attachment if any
if (ep.AttachmentFileList != null && ep.AttachmentFileList.Count > 0)
{
foreach (string s in ep.AttachmentFileList)
{
var attData = new Attachment(s);
mail.Attachments.Add(attData);
}
}
//Add CC if any, assume CC contains email address only
if (ep.CCList != null && ep.CCList.Count > 0)
{
foreach (string s in ep.CCList)
{
mail.CC.Add(new MailAddress(s));
}
}
//Add Bcc if any, assume Bcc contains email address only
if (ep.BccList != null && ep.BccList.Count > 0)
{
foreach (string s in ep.BccList)
{
mail.Bcc.Add(new MailAddress(s));
}
}
//send the mail
if (_SmtpClient != null && !_SuppressNotification)
{
_Log.InfoFormat("Sending email {0}", mail.Body);
_SmtpClient.Send(mail);
}
succeeded = true;
//mail.Dispose();
}
catch (Exception ex)
{
var msg = string.Format("Email ID={0} subject=[{1}] to=[{2}]: {3}", ep.ID, ep.Subject.Truncate(30), ep.ToAddress, ex.Message);
AttentionUtils.Attention(new Guid("480EBC76-9EAF-BADD-823A-E8BF83D2A518"), msg);
_Log.Warn(msg);
succeeded = false;
}
//if send successfully, save to EmailSent and delete from EmailPending
if (succeeded)
{
DeleteEmailPending(new IDRequest(ep.ID));
var req = new SaveRequest<EmailSent>();
var es = new EmailSent(ep);
es.LastRetryAt = ep.DateModified;
es.Retry++;
es.TimeToSend = DateTime.MaxValue;//never to send again
req.Item = es;
SaveEmailSent(req);
}
//if failed, save to EmailFailed and delete from EmailPending
else
{
DeleteEmailPending(new IDRequest(ep.ID));
var request = new SaveRequest<EmailFailed>();
var es = new EmailFailed(ep);
if (es.ToAddress.HasValidEmailAddress() && es.Retry < _Retries.Length)
{
es.TimeToSend = DateTime.UtcNow.AddMinutes(_Retries[es.Retry]);
es.Retry++;
}
else
{
es.TimeToSend = DateTime.MaxValue; // don't send again
es.Deleted = true;
}
request.Item = es;
SaveEmailFailed(request);
}
}
private void CheckFailedEmails()
{
try
{
var response = GetEmailFailedDueList(new IDRequest(Guid.Empty));
if (response.List != null && response.List.Count > 0)
{
SaveListRequest<EmailPending> request = new SaveListRequest<EmailPending>();
request.List = new List<EmailPending>();
foreach (EmailFailed ef in response.List)
{
//put all due failed emails to pending
EmailPending ep = new EmailPending(ef);
request.List.Add(ep);
DeleteEmailFailed(new IDRequest(ef.ID));
}
SaveEmailPendingList(request);//save to db pending table
}
}
catch (Exception e)
{
ErrorHandler.HandleInternal(e);
_Log.Info("NOTIFYError - CheckFailedEmails - " + (e.InnerException != null ? e.InnerException.Message : e.Message));
}
}
private BusinessMessageResponse SendEmailInternal(
string template,
string recipientList,
string fromAddress,
string subject,
Guid notifyID,
string companyID,
string userID,
string cc,
string bcc,
string attachments,
string tzid,
string data,
byte priority)
{
//IM-5884 check recipient list on sending email
if (null == recipientList || string.IsNullOrEmpty(recipientList))
{
var msg = string.Format("{0} - Recipient list cannot be null or empty", MethodBase.GetCurrentMethod().Name);
return new BusinessMessageResponse { Status = false, StatusMessage = msg };
}
string attachmentFiles = SaveAttachmentData(_AttachmentFolder, attachments);
EmailDraft ed = CreateEmailDraft(template, fromAddress, subject, notifyID, companyID, userID, tzid, data, priority);
var destinationMap = recipientList.KeyValueMap(ValueFormat.Strings, true);
foreach (string recipientName in destinationMap.Keys)
{
EmailPending ep = new EmailPending(ed);
ep.ToAddress = (string)destinationMap[recipientName];
ep.RecipientName = recipientName == ep.ToAddress ? string.Empty : recipientName.ToString();
ep.Message = ed.Message;
ep.CC = cc;
ep.Bcc = bcc;
ep.AttachmentFiles = attachmentFiles;
ep.Priority = priority;
SaveEmailPending(new SaveRequest<EmailPending>(ep));//save to db as pending email
}
return new BusinessMessageResponse();
}
private void SendSMSInternal(string template, string recipientList, string fromAddress, string subject, Guid notifyID, string companyID, string userID, string tzid, string data)
{
EmailDraft ed = CreateEmailDraft(template, fromAddress, subject, notifyID, companyID, userID, tzid, data, 0);
var destinationMap = recipientList.KeyValueMap(ValueFormat.Strings, true);
foreach (var recipientName in destinationMap.Keys)
{
EmailPending ep = new EmailPending(ed);
ep.ToAddress = (string)destinationMap[recipientName] + _SMSReceiverSuffix;
ep.RecipientName = (string)recipientName == ep.ToAddress ? string.Empty : recipientName.ToString();
ep.Message = ed.Message;
ep.CC = "";
ep.Bcc = "";
ep.AttachmentFiles = "";
SaveEmailPending(new SaveRequest<EmailPending>(ep));//save to db as pending email
}
//SMSDraft sd = CreateSMSDraft(template, subject, notifyID, companyID, userID, data);
//var destinationMap = recipientList.KeyValueMap(ValueFormat.Strings, true);
//foreach (var recipientName in destinationMap.Keys)
//{
// SMSPending sp = new SMSPending(sd);
// //sp.Message = TranslateTemplate(template, recipientName);
// sp.Message = sd.Message;
// sp.Subject = subject;
// sp.ToPhoneNumber = (string)destinationMap[recipientName];
// sp.RecipientName = recipientName.ToString();
// //Todo: add greetings to message.
// SaveSMSPending(new SaveRequest<SMSPending>(sp));//save to db as pending SMS
//}
}