public async Task <IActionResult> AddMailsAsync(Mail mail) { string message = string.Empty; try { if (ModelState.IsValid) { var apiKey = configuration.GetSection("SENDGRID_API_KEY").Value; var client = new SendGridClient(apiKey); MailModel model = new MailModel(); model.MailFrom = mail.From; message = model.SetMailTo(mail.To); if (message != string.Empty) { return(BadRequest(message)); } model.Title = mail.Title; model.Body = mail.Body; await MailService.SendAsync(model, client); db.Mails.Add(mail); db.SaveChanges(); return(CreatedAtAction(nameof(GetMails), new { id = mail.Id }, mail)); } return(BadRequest("Błedne dane wejsciowe")); } catch (Exception ex) { return(BadRequest(ex)); } }