private void Timer_Tick(object sender, EventArgs e) { //if (dicDates.Count == 0) //{ // timer.Stop(); // MessageBox.Show("Письма отправлены."); //} //else if (dicDates.Keys.First<DateTime>().ToShortTimeString() == DateTime.Now.ToShortTimeString()) //{ // emailSender.Body = dicDates[dicDates.Keys.First<DateTime>()]; // emailSender.Subject = $"Рассылка от {dicDates.Keys.First<DateTime>().ToShortTimeString()} "; // emailSender.SendMails(emails); // dicDates.Remove(dicDates.Keys.First<DateTime>()); //} if (dtSend.ToShortTimeString() == DateTime.Now.ToShortTimeString()) { emailSender.SendMails(emails); timer.Stop(); MessageBox.Show("Письма отправлены."); } }
/// <summary> /// Button to send mail right now. /// </summary> /// <param name="sender">Object.</param> /// <param name="e">Event.</param> private void btnSendAtOnce_Click(object sender, RoutedEventArgs e) { try { strLogin = cbSenderSelect.ComboBoxText; strPassword = cbSenderSelect.SelectedValue.ToString(); strSmtp = cbSmtpSelect.ComboBoxText; port = (int)cbSmtpSelect.SelectedValue; } catch (Exception) { System.Windows.MessageBox.Show("Incorrect sender input!\n Please, try again. "); return; } doc = new TextRange(rtbMailBody.Document.ContentStart, rtbMailBody.Document.ContentEnd); if (string.IsNullOrEmpty(strLogin) || string.IsNullOrEmpty(strPassword)) { System.Windows.MessageBox.Show("Выберите отправителя"); return; } if (string.IsNullOrEmpty(cbSmtpSelect.Text)) { System.Windows.MessageBox.Show("Выберите smtp-сервер"); return; } if (IsRichTextBoxEmpty(rtbMailBody)) { System.Windows.MessageBox.Show("Не указан текст письма"); tabMailBody.IsSelected = true; return; } EmailSendService emailSender = new EmailSendService(strLogin, strPassword, strSmtp, port); emailSender.SendMails((IQueryable <Email>)dgEmails.ItemsSource); }