private void button_SpecialDeal_Window_Click(object sender, RoutedEventArgs e)
{
Special_Deal_Window oSpecial_Deal_Window = new Special_Deal_Window();
oSpecial_Deal_Window.ShowDialog();
this.Close();
}
/// <summary>
/// создание PDF со спецпредложением
/// </summary>
/// <param name="path">путь к файлу</param>
/// <param name="win">родительское окно</param>
public void Create_PDF_File(string path, Special_Deal_Window win)
{
var doc = new Document();
PdfWriter.GetInstance(doc, new FileStream(path, FileMode.Create));
doc.Open();
BaseFont base_font = BaseFont.CreateFont("arialn.ttf", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
iTextSharp.text.Phrase head = new Phrase(win.textbox_theme.Text, new iTextSharp.text.Font(base_font, 18, iTextSharp.text.Font.BOLD, new BaseColor(System.Drawing.Color.Red)));
iTextSharp.text.Paragraph header = new iTextSharp.text.Paragraph(head);
header.Alignment = Element.ALIGN_CENTER;
doc.Add(header);
iTextSharp.text.Phrase text = new Phrase(new TextRange(win.textbox_text.Document.ContentStart, win.textbox_text.Document.ContentEnd).Text, new iTextSharp.text.Font(base_font, 14, iTextSharp.text.Font.NORMAL, new BaseColor(System.Drawing.Color.Black)));
iTextSharp.text.Paragraph main_text = new iTextSharp.text.Paragraph(text);
doc.Add(main_text);
for (int i = 0; i < win.added_images.Count; i++)
{
iTextSharp.text.Image photo = iTextSharp.text.Image.GetInstance(win.added_images[i].ToString());
doc.Add(photo);
}
doc.Close();
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void button_SpecialDeal_Create_Click(object sender, RoutedEventArgs e)
{
SpecialDeals query = null;
try
{
query = (await oSpecialDealsRepository.Select_SpecialDeals_Async("select * from specialdeals where bouquets_id = " + oBouquet.bouquets_id))[0];
}
catch
{
}
if (query == null)
{
await oSpecialDealsRepository.Insert_SpecialDeals_Async(new SpecialDeals(oBouquet.bouquets_id, (double)numericUD_SpecialDeal_Percent.Value, DateTime.Parse(datepicker.Text)));
await Update_ListView_SpecialDeals();
Special_Deal_Window oSpecial_Deal_Window = new Special_Deal_Window();
oSpecial_Deal_Window.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Спец. предложения для данного букета уже существует.");
}
}
/// <summary>
/// метод рассылки писем
/// </summary>
/// <param name="win">родительское окно</param>
/// <param name="theme">тема сообщения</param>
/// <param name="text">текст сообщения</param>
/// <param name="PDF_path">путь к pdf предложения</param>
/// <param name="added_images">список изображений для прикреплений</param>
public async void Send_Messages(Special_Deal_Window win, string theme, System.Windows.Controls.RichTextBox text, string PDF_path, List <object> added_images, ClientsRepository oClients, ConstantsRepository oConstants)
{
win.mail_addresses = await oConstants.Select_Constants_Async("select value from Constants where name=\'e_mail_address\'");
string mail_adr = win.mail_addresses.First().value.ToString();
win.mail_passwords = await oConstants.Select_Constants_Async("select value from Constants where name=\'e_mail_pass\'");
string mail_pas = win.mail_passwords.First().value.ToString();
if (PDF_path != null)
{
if (mail_adr != null && mail_pas != null)
{
try
{
string smtpHost = "smtp.yandex.ru";
SmtpClient client = new SmtpClient(smtpHost, 25);
var cred = new NetworkCredential(mail_adr, mail_pas);
client.Credentials = cred;
client.EnableSsl = true;
string from = mail_adr;
string subject = theme;
string to;
string body = "<html><body><div><div style=\"height:10%; background-color:#6DD4FF; border-radius:10px\"><p style=\"margin-left:20px; color:red\">Внимание! для тех,у кого не поддерживается HTML - снизу письма дубликат в формате PDF</p></div><div style=\"height:300px; border: 1px solid black; border-radius:10px\"><p style=\"margin-left:20px\">" + new TextRange(text.Document.ContentStart, text.Document.ContentEnd).Text.ToString() + "</p>";
AlternateView htmlv = AlternateView.CreateAlternateViewFromString(body, null, "text/html");
for (int i = 0; i < added_images.Count; i++)
{
LinkedResource imageResource = new LinkedResource(added_images[i].ToString(), "image/jpg");
imageResource.ContentId = "photo" + i.ToString();
imageResource.TransferEncoding = System.Net.Mime.TransferEncoding.Base64;
htmlv.LinkedResources.Add(imageResource);
body += "<img style=\"margin-left:20px\" src=\"cid:" + imageResource.ContentId.ToString() + "\" alt='photo' />";
}
body += "</div></div></body></html>";
Attachment pdfFile = new Attachment(PDF_path);
List <Clients> all_clients = await oClients.Select_All_Clients_Async();
foreach (var c in all_clients)
{
to = c.email;
MailMessage mes = new MailMessage(from, to, subject, body);
mes.IsBodyHtml = true;
mes.SubjectEncoding = Encoding.GetEncoding(1251);
mes.BodyEncoding = Encoding.GetEncoding(1251);
mes.AlternateViews.Add(htmlv);
mes.Attachments.Add(pdfFile);
client.Send(mes);
}
System.Windows.MessageBox.Show("Рассылка завершена!");
}
catch
{
System.Windows.MessageBox.Show("Ваш адреc почты или пароль некорректны!");
}
}
else
{
System.Windows.MessageBox.Show("Проверьте правильность адреса почты или пароль в окне Констант");
}
}
else
{
System.Windows.MessageBox.Show("Сначала необходимо сохранить или загрузить готовый PDF файл");
}
}