public MailController(IEmail emailService)
{
#region Write Log
var dtEntry = DateTime.Now;
var address = baseAddress + ".MailController(IEmail emailService)";
var dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
var dicParams = LogBusiness.GetDictionary();
dicParams.Add(LogFieldName.Token, dicParams);
LogBusiness.CustomLog("AnonymousUser", LogEvent.MethodStart, dic, dicParams);
#endregion
try
{
_emailService = emailService;
}
catch (Exception ex)
{
#region Write Log
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, baseAddress);
dic.Add(LogFieldName.ErrorMessage, ex.Message);
dic.Add(LogFieldName.StackTrace, ex.StackTrace);
dic.Add(LogFieldName.TimeElapsed, ((int)(DateTime.Now - dtEntry).TotalMilliseconds).ToString());
LogBusiness.CustomLog("EMail informations could not be loaded to MailAPI possibly from unexpected error", LogEvent.ErrorEvent, dic, dicParams);
#endregion
}
}
public EmailWindowsService()
{
InitializeComponent();
#region Write Log
DateTime dtEntry = DateTime.Now;
const string address = BaseAddress + ".MailController(IEmail emailService)";
var dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
var dicParams = LogBusiness.GetDictionary();
dicParams.Add(LogFieldName.Token, dicParams);
dic.Add(LogFieldName.TimeElapsed, ((int)(DateTime.Now - dtEntry).TotalMilliseconds).ToString());
LogBusiness.CustomLog("AnonymousUser", LogEvent.MethodStart, dic, dicParams);
_cancellationToken = _cts.Token;
#endregion
}
private async Task WorkerAsync()
{
_timer.Stop();
string fromMail = "";
try
{
_emails = EmailService.GetAll().Where(x => !x.IsSent).OrderBy(x => x.Id).ToList();
if (_emails.Count == 0)
{
_timer.Start(); return;
}
foreach (var email in _emails)
{
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(_apiUrl);
using (var stream = new MemoryStream())
using (var bson = new BsonWriter(stream))
{
var jsonSerializer = new JsonSerializer();
fromMail = email.From;
_emailAttachments = EmailAttachmentService.GetAllNoTracking().Where(x => x.EmailId == email.Id).ToList();
var attachments = _emailAttachments.Select(attachment => new EMailAttachmentViewModel
{
File = attachment.File,
FileName = attachment.FileName,
EmailId = attachment.EmailId
}).ToList();
if (email.Retry >= _retryLimitation)
{
continue;
}
var willBeSentAgainEmail = new EMailViewModel
{
Id = email.Id,
From = email.From,
To = email.To,
Subject = email.Subject,
Body = email.Body,
Bcc = email.Bcc,
Cc = email.Cc,
Exception = email.Exception,
Retry = ++email.Retry,
SmtpServer = email.SmtpServer,
IsRead = false,
IsSent = false,
LastTryDate = DateTime.Now,
EmailAttachments = attachments
};
jsonSerializer.Serialize(bson, willBeSentAgainEmail);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/bson"));
var byteArrayContent = new ByteArrayContent(stream.ToArray());
byteArrayContent.Headers.ContentType = new MediaTypeHeaderValue("application/bson");
await client?.PostAsync("api/mail/sendemailasync", byteArrayContent, _cancellationToken);
}
}
}
_timer.Start();
}
catch (Exception ex)
{
_timer.Start();
#region Write Log
string address = BaseAddress + ".MailController(IEmail emailService)";
var dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
var dicParams = LogBusiness.GetDictionary();
dicParams.Add(LogFieldName.Token, dicParams);
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
dic.Add(LogFieldName.ErrorMessage, ex.Message);
dic.Add(LogFieldName.StackTrace, ex.StackTrace);
LogBusiness.CustomLog(fromMail, LogEvent.ErrorEvent, dic, dicParams);
#endregion
}
_timer.Start();
}
public async void SendEMailAsync([FromBody] EMailModel model)
{
await Task.Run(() =>
{
if (model == null)
{
return;
}
#region Write Log
var dtEntry = DateTime.Now;
var address = baseAddress + ".SendEMail([FromBody]EMailModel model)";
var dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
var dicParams = LogBusiness.GetDictionary();
dicParams.Add(LogFieldName.Token, dicParams);
LogBusiness.CustomLog(model.From, LogEvent.MethodStart, dic, dicParams);
#endregion
start:
using (var smtp = new SmtpClient(MailSmtpHost))
{
using (var message = new MailMessage())
{
smtp.Credentials = new NetworkCredential();
smtp.Host = MailSmtpHost;
smtp.Port = MailSmtpPort;
smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
smtp.UseDefaultCredentials = false;
message.IsBodyHtml = true;
if (model.Retry == 0)
{
try
{
if (File.Exists(@"/Resources/yourMailPic.gif"))
{
message.AlternateViews.Add(CreateEmbeddedImage("/Resources/yourMailPic.gif"));
}
if (!string.IsNullOrEmpty(model.From))
{
var fromList = model.From.Split('&');
message.From = new MailAddress(fromList[0], fromList[1]);
}
if (!string.IsNullOrEmpty(model.Subject))
{
message.Subject = model.Subject;
}
if (!string.IsNullOrEmpty(model.Body))
{
message.Body = model.Body;
}
if (!string.IsNullOrEmpty(model.To))
{
var toList = model.To.Split(';');
foreach (var toRaw in toList)
{
var toRawList = toRaw.Split('&');
var addr = new MailAddress(toRawList[0], toRawList[1]);
message.To.Add(addr);
}
}
//CC's
if (!string.IsNullOrEmpty(model.Cc))
{
var ccMails = model.Cc.Split(';').ToArray();
foreach (var ccEmail in ccMails)
{
var ccRawList = ccEmail.Split('&');
var ccaddr = new MailAddress(ccRawList[0], ccRawList[1]);
message.CC.Add(ccaddr);
}
}
//BCC's
if (!string.IsNullOrEmpty(model.Bcc))
{
var bccMails = model.Bcc.Split(';').ToArray();
foreach (var bccEmail in bccMails)
{
var bccRawList = bccEmail.Split('&');
var bccaddr = new MailAddress(bccRawList[0], bccRawList[1]);
message.Bcc.Add(bccaddr);
}
}
//Attachment's
if (model.EmailAttachments.Count > 0)
{
foreach (var attachment in model.EmailAttachments)
{
var attachmentMetaData = new Attachment(new MemoryStream(attachment.File),
attachment.FileName, MediaTypeNames.Application.Octet);
message.Attachments.Add(attachmentMetaData);
}
}
model.SentDate = DateTime.Now;
var mail = new Email
{
Subject = model.Subject,
Bcc = model.Bcc,
Cc = model.Cc,
Body = model.Body,
From = model.From,
To = model.To,
SmtpServer = MailSmtpHost
};
foreach (var attachment in model.EmailAttachments)
{
var attach =
new EmailAttachment
{
File = attachment.File,
FileName = attachment.FileName
};
mail.EmailAttachments.Add(attach);
}
_emailService.Add(mail);
_emailService.Save();
var savePkId = mail.Id;
var updateEmail = _emailService.GetAll().FirstOrDefault(x => x.Id == savePkId);
try
{
smtp.Send(message);
if (updateEmail == null)
{
return;
}
updateEmail.IsSent = true;
updateEmail.SentDate = DateTime.Now;
_emailService.Update(updateEmail);
_emailService.Save();
}
catch (Exception e)
{
if (updateEmail != null)
{
updateEmail.Exception = e.InnerException == null ? e.Message : e.Message + " --> " + e.InnerException.Message;
updateEmail.LastTryDate = DateTime.Now;
updateEmail.Retry = updateEmail.Retry++;
_emailService.Update(updateEmail);
_emailService.Save();
}
}
}
catch (Exception ex)
{
#region Write Log
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
dic.Add(LogFieldName.ErrorMessage, ex.Message);
dic.Add(LogFieldName.StackTrace, ex.StackTrace);
LogBusiness.CustomLog(model.From, LogEvent.ErrorEvent, dic, dicParams);
MailSmtpHost = MailSmtpHost2;
goto start;
#endregion
}
finally
{
#region Write Log
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
dic.Add(LogFieldName.TimeElapsed, ((int)(DateTime.Now - dtEntry).TotalMilliseconds).ToString());
LogBusiness.CustomLog(model.From, LogEvent.MethodEnd, dic, dicParams);
#endregion
}
}
else
{
try
{
if (!string.IsNullOrEmpty(model.From))
{
var fromList = model.From.Split('&');
message.From = new MailAddress(fromList[0], fromList[1]);
}
if (!string.IsNullOrEmpty(model.Subject))
{
message.Subject = model.Subject;
}
if (!string.IsNullOrEmpty(model.Body))
{
message.Body = model.Body;
}
if (!string.IsNullOrEmpty(model.To))
{
var toList = model.To.Split(';');
foreach (var toRaw in toList)
{
var toRawList = toRaw.Split('&');
var addr = new MailAddress(toRawList[0], toRawList[1]);
message.To.Add(addr);
}
}
//CC's
if (!string.IsNullOrEmpty(model.Cc))
{
var ccMails = model.Cc.Split(';').ToArray();
foreach (var ccEmail in ccMails)
{
var ccRawList = ccEmail.Split('&');
var ccaddr = new MailAddress(ccRawList[0], ccRawList[1]);
message.CC.Add(ccaddr);
}
}
//BCC's
if (!string.IsNullOrEmpty(model.Bcc))
{
var bccMails = model.Bcc.Split(';').ToArray();
foreach (var bccEmail in bccMails)
{
var bccRawList = bccEmail.Split('&');
var bccaddr = new MailAddress(bccRawList[0], bccRawList[1]);
message.Bcc.Add(bccaddr);
}
}
if (model.EmailAttachments.Count > 0)
{
foreach (var attachment in model.EmailAttachments)
{
var attachmentMetaData = new Attachment(new MemoryStream(attachment.File),
attachment.FileName, MediaTypeNames.Application.Octet);
message.Attachments.Add(attachmentMetaData);
}
}
var updateEmail = _emailService.GetAll().FirstOrDefault(x => x.Id == model.Id);
start2:
try
{
smtp.Send(message);
if (updateEmail == null)
{
return;
}
updateEmail.SmtpServer = smtp.Host;
updateEmail.Retry = model.Retry; // WindowsSerive deneme sayısını artırıyor.
updateEmail.IsSent = true;
updateEmail.SentDate = DateTime.Now;
updateEmail.Exception = "Last Exception was :" + model.Exception;
updateEmail.LastTryDate = model.LastTryDate;
_emailService.Update(updateEmail);
_emailService.Save();
}
catch (Exception e)
{
if (updateEmail != null)
{
updateEmail.SmtpServer = smtp.Host;
updateEmail.Exception = e.InnerException == null
? e.Message
: e.Message + " --> " + e.InnerException.Message;
updateEmail.LastTryDate = DateTime.Now;
updateEmail.Retry = model.Retry;
_emailService.Update(updateEmail);
_emailService.Save();
}
smtp.Host = MailSmtpHost2;
goto start2;
}
}
catch (Exception ex)
{
#region Write Log
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
dic.Add(LogFieldName.ErrorMessage, ex.Message);
dic.Add(LogFieldName.StackTrace, ex.StackTrace);
LogBusiness.CustomLog(model.From, LogEvent.ErrorEvent, dic, dicParams);
#endregion
}
finally
{
#region Write Log
dic = LogBusiness.GetDictionary();
dic.Add(LogFieldName.FullyQualifiedFunctionName, address);
dic.Add(LogFieldName.TimeElapsed, ((int)(DateTime.Now - dtEntry).TotalMilliseconds).ToString());
LogBusiness.CustomLog(model.From, LogEvent.MethodEnd, dic, dicParams);
#endregion
}
}
}
}
});
}
