public IHttpActionResult GetCurrency(string rate)
 {
     try
     {
         return(Ok(new { currency = "euro", rate = ParseXml.GetCurrencyRate() }));
     }
     catch (Exception ex)
     {
         return(BadRequest(ex.Message));
     }
 }
        public IHttpActionResult Post(ShoppingCart card)
        {
            if (card != null && card.Parts != null)
            {
                Double uan;
                try
                {
                    uan = Double.Parse(ParseXml.GetCurrencyRate()) * card.TotalSum;
                }catch (Exception ex)
                {
                    uan = 0;
                }
                try
                {
                    //email._to = "*****@*****.**";
                    email._to         = "*****@*****.**";
                    email._name_user  = card.NameCustomer;
                    email._email_user = card.EmailCustomer;
                    email._phone_user = card.PhoneCustomer;
                    email._subject    = "Shopping";

                    email._body = "<p>Спосіб доставки: <b>" + card.DeliveryType + "</b></p>" +
                                  "<p>Спосіб оплати: <b>" + card.PaymentType + "</b></p>" + "<table>" +
                                  "<thead>" +
                                  "<tr>" +
                                  "<td><b>Номер</b><td>" +
                                  "<td><b>Опис</b><td>" +
                                  "<td><b>К-сть</b><td>" +
                                  "<td><b>Ціна</b><td>" +
                                  "</tr>" +
                                  "</thead>" +
                                  "<tbody>";
                    foreach (var p in card.Parts)
                    {
                        if (p.QtyOrder > p.Qty)
                        {
                            throw new Exception(p.Number + " order overcount");
                        }
                        email._body += "<tr>" +
                                       "<td>" + p.Number + "<td>" +
                                       "<td>" + p.Description + "<td>" +
                                       "<td>" + p.QtyOrder + "<td>" +
                                       "<td>" + p.Price + "<td>" +
                                       "</tr>";
                        PartNumbers += p.Number + "; ";
                    }
                    email._body += "</tbody></table>";
                    email._body += "<p><b>Сума: </b>" + card.TotalSum + " Є (" + uan + " грн.)</p>";


                    new Task(() => email.SendEmailShoppingCard()).Start();

                    var log = new Log()
                    {
                        FileName = "Shopping cart",
                        Message  = card.NameCustomer + "/" + card.EmailCustomer + "/" + card.PaymentType + "/" + card.DeliveryType + "/" + PartNumbers,
                        LogDate  = DateTime.Now
                    };
                    data.AddLog(log);

                    return(Ok());
                }
                catch (Exception ex)
                {
                    return(BadRequest(ex.Message));
                }
            }
            else
            {
                return(BadRequest("Object empty"));
            }
        }