public async Task <IActionResult> Answer(int id, [Bind("Id,Answer")] Contact contact) { try { if (id != contact.Id) { return(NotFound()); } var entity = await _context.Contacts .FirstOrDefaultAsync(m => m.Id == id); if (entity == null) { return(NotFound()); } if (entity.Answer != null) { return(BadRequest()); } entity.Answer = contact.Answer; entity.AnswerDate = DateTime.UtcNow.AddHours(4); var host = config.GetValue <string>("emailAccount:smtpServer"); var port = config.GetValue <int>("emailAccount:smtpPort"); var userName = config.GetValue <string>("emailAccount:userName"); var password = config.GetValue <string>("emailAccount:password"); var cc = config.GetValue <string>("emailAccount:cc") .Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries); SmtpClient client = new SmtpClient(host, port); client.Credentials = new NetworkCredential(userName, password); client.EnableSsl = true; MailMessage message = new MailMessage(userName, entity.Email); foreach (var item in cc) { message.CC.Add(item); } message.Subject = "Organi Musteri Servisi"; message.Body = entity.Answer; message.IsBodyHtml = true; client.Send(message); _context.Entry(entity).State = EntityState.Modified; await _context.SaveChangesAsync(); TempData["Message"] = "Cavablandirildi"; return(RedirectToAction(nameof(Index))); } catch (Exception ex) { throw; } }