void SendMails(VLSurvey survey, VLCollector collector, VLMessage message)
{
IEmailProvider provider = GetProvider();
int totalRows = 0, pageIndex = 1, pageSize = 20;
var fromDisplayName = SystemManager.GetSystemParameterByKey("@FromDisplayName");
if (fromDisplayName == null)
{
throw new VLException("SystemParameters: @FromDisplayName undefined");
}
InfoFormat("TheMailler({0})::SendMails(), called for messageid={1} & subject={2}", this.Name, message.MessageId, message.Subject);
/*διαβάζουμε σελίδα - σελίδα όλα τα messageRecipients για αυτό το message:*/
var recipients = SurveyManager.GetRecipientsForMessage(message, pageIndex++, pageSize, ref totalRows);
while (recipients.Count > 0)
{
foreach (var recipient in recipients)
{
#region loop each recipient and send the email:
//Εχουμε έναν Recipient:
VLMessageRecipient messageRecipient = null;
try
{
messageRecipient = SurveyManager.GetMessageRecipientById(message.MessageId, recipient.RecipientId);
if (messageRecipient == null)
{
throw new VLException(string.Format("There is no MessageRecipient for messageId={0} and recipient!d={1}", message.MessageId, recipient.RecipientId));
}
messageRecipient.SendDT = Utility.UtcNow();
/*Οσα Recipients έχουν γίνει OptedOut δεν τα στέλνουμε:*/
if (recipient.IsOptedOut)
{
DebugFormat("Sending email to {0} (messageId = {1}, recipient = {2})-> FAILED (IsOptedOut)", recipient.Email, message.MessageId, recipient.RecipientId);
message.SkipCounter++;
messageRecipient.ErrorCount++;
messageRecipient.Status = MessageRecipientStatus.OptedOut;
continue;
}
/*Οσα Recipients έχουν γίνει Bounced, δεν τα στέλνουμε:*/
if (recipient.IsBouncedEmail)
{
DebugFormat("Sending email to {0} (messageId = {1}, recipient = {2})-> FAILED (IsBouncedEmail)", recipient.Email, message.MessageId, recipient.RecipientId);
message.SkipCounter++;
messageRecipient.ErrorCount++;
messageRecipient.Status = MessageRecipientStatus.Bounced;
continue;
}
/*Στέλνουμε μόνο όσα είναι σε status Pending:*/
if (messageRecipient.Status != MessageRecipientStatus.Pending)
{
message.SkipCounter++;
continue;
}
//TODO:
//Ελεγχος για τα QUOTAS του Πελάτη
if (collector.UseCredits && collector.CreditType.HasValue && collector.CreditType.Value == CreditType.EmailType)
{
#region Πραγματοποιούμε την ΧΡΕΩΣΗ για αυτό το email που πρόκειται να στείλουμε:
bool charged = false;
if (messageRecipient.CollectorPayment.HasValue)
{
charged = SystemManager.ChargePaymentForEmail(messageRecipient.CollectorPayment.Value, collector.CollectorId, message.MessageId, recipient.RecipientId);
}
else
{
charged = true;
}
if (charged == false)
{
DebugFormat("Sending email to {0} (messageId = {1}, recipient = {2})-> NoCredit", recipient.Email, message.MessageId, recipient.RecipientId);
message.FailedCounter++;
messageRecipient.ErrorCount++;
messageRecipient.Status = MessageRecipientStatus.NoCredit;
continue;
}
if (messageRecipient.CollectorPayment.HasValue)
{
messageRecipient.IsCharged = true;
}
#endregion
}
/*
* ΑΠΟ ΕΔΩ ΚΑΙ ΚΑΤΩ ΕΧΟΥΜΕ ΧΡΕΩΣEI ΓΙΑ ΤΗΝ ΑΠΟΣΤΟΛΗ ΤΟΥ EMAIL.
* ΓΙΑ ΑΥΤΟ ΕΑΝ ΣΥΜΒΕΙ ΚΑΤΙ ΦΡΟΝΤΙΖΟΥΜΕ ΝΑ ΞΕΧΡΕΩΣΟΥΜΕ, ΠΡΩΤΑ:
*/
try
{
/*Προετοιμάζουμε το body του μηνύματος, αντικαθιστώντας τυχόν placeholders:*/
var subject = message.Subject;
var body = message.Body;
body = body.Replace("[SurveyLink]", Utility.GetSurveyRuntimeURL(survey, collector, recipient));
body = body.Replace("[RemoveLink]", Utility.GetRemoveRecipientURL(survey, collector, message, recipient));
var displayName = string.Format("{0} via {1}", message.Sender, fromDisplayName.ParameterValue);
MailAddress from = new MailAddress(message.Sender, displayName, Encoding.UTF8);
MailAddress to = new MailAddress(recipient.Email);
MailAddress replyTo = new MailAddress(message.Sender);
bool emailed = provider.SendEmail(from, to, replyTo, subject, Encoding.UTF8, body, Encoding.UTF8, false);
if (emailed == false)
{
DebugFormat("Sending email to {0} (messageId = {1}, recipient = {2})-> FAILED", recipient.Email, message.MessageId, recipient.RecipientId);
message.FailedCounter++;
messageRecipient.ErrorCount++;
messageRecipient.Status = MessageRecipientStatus.Failed;
messageRecipient.Error = "provider.SendEmail() returned false!";
continue;
}
DebugFormat("Sending email to {0} (messageId = {1}, recipient = {2})-> SUCCESS", recipient.Email, message.MessageId, recipient.RecipientId);
message.SentCounter++;
messageRecipient.ErrorCount = 0;
messageRecipient.Status = MessageRecipientStatus.Sent;
}
catch
{
if (collector.CreditType.HasValue && collector.CreditType.Value == CreditType.EmailType)
{
#region Ξεχρεώνουμε
if (messageRecipient.CollectorPayment.HasValue && messageRecipient.IsCharged)
{
bool uncharged = SystemManager.UnchargePaymentForEmail(messageRecipient.CollectorPayment.Value, collector.CollectorId, message.MessageId, recipient.RecipientId);
if (uncharged)
{
messageRecipient.IsCharged = false;
}
}
#endregion
}
throw;
}
}
catch (Exception ex)
{
this.Error(string.Format("Sending email to {0} (messageId = {1}, recipient = {2})-> Exception", recipient.Email, message.MessageId, recipient.RecipientId), ex);
message.FailedCounter++;
if (messageRecipient != null)
{
messageRecipient.ErrorCount++;
messageRecipient.Status = MessageRecipientStatus.Failed;
messageRecipient.Error = Utility.UnWindExceptionContent(ex);
}
}
finally
{
if (messageRecipient != null)
{
try
{
messageRecipient = SurveyManager.UpdateMessageRecipient(messageRecipient);
if (messageRecipient.Status == MessageRecipientStatus.Sent)
{
/*το email, στάλθηκε, πρέπει να ενημερώσουμε και το Recipient:*/
if (recipient.IsSentEmail == false)
{
recipient.IsSentEmail = true;
var updatedRecipient = SurveyManager.UpdateRecipientIntl(recipient);
}
}
}
catch (Exception innerEx)
{
this.Error(string.Format("TheMailler::SendMails():finally"), innerEx);
}
}
}
#endregion
}
recipients = SurveyManager.GetRecipientsForMessage(message, pageIndex++, pageSize, ref totalRows);
}
provider.Dispose();
}
