public string CreateReceipt(ModelViewUserG objCred, ModelViewReceiptRef obj)
        {
            var objRepository   = new RepositoryOrder();
            var NegocioOrden    = new BusinessOrder();
            var objAlerta       = new BusinessNotification();
            var NegocioUsuario  = new BusinessUsers();
            var NegocioCliente  = new BusinessClient();
            var NegocioContrato = new BusinessContrat();
            var NegocioEmpleado = new BusinessEmployee();
            var NegocioBOM      = new BusinessBuildOfMaterial();

            var dataUsuario = NegocioUsuario.GetUserByToken(objCred.TokenUser);

            if (objCred.TokenApp != GlobalConfiguration.TokenWEB)
            {
                if (objCred.TokenApp != GlobalConfiguration.TokenMobile)
                {
                    throw new Exception("TokenInvalid");
                }
            }
            if (dataUsuario == null)
            {
                throw new Exception("UserPasswordInvalid");
            }


            var empleado = NegocioEmpleado.GetByUserID(dataUsuario.UserID);
            var orden    = NegocioOrden.GetByOrderID(obj.FK_OrderID);
            var cliente  = NegocioCliente.GetByID(orden.FK_ClientID);


            SpreadsheetInfo.SetLicense("EQU2-3K5L-UZDC-SDYN");
            string         Origin = GlobalConfiguration.MabeAttachmentsLocal + "FormatoReciboRef.xlsx";
            List <string>  result = obj.EMails.Split(new char[] { ';' }).ToList();
            ExcelFile      ef     = ExcelFile.Load(Origin);
            ExcelWorksheet ws     = ef.Worksheets[0];


            ws.Cells["W9"].Value  = obj.Folio;
            ws.Cells["W12"].Value = DateTime.Today.ToString("dd-MM-yyyy");
            ws.Cells["L18"].Value = cliente.FirstName.ToUpper();
            ws.Cells["P18"].Value = cliente.LastName.ToUpper();
            ws.Cells["L21"].Value = cliente.PhoneNumber1;
            ws.Cells["T21"].Value = cliente.PhoneNumber2;
            ws.Cells["M23"].Value = cliente.Email;


            int cantidad = 29;


            foreach (var jko in obj.SpareParts)
            {
                if (cantidad == 60)
                {
                    cantidad = 85;
                }
                ////var bom = NegocioBOM.GetByID(jko.ProductID);
                //if (bom != null)
                //{
                //    ws.Cells["L" + cantidad1.ToString()].Value = bom.SparePartsID;
                //    ws.Cells["L" + cantidad.ToString()].Value = bom.SparePartDescription;
                //}
                else
                {
                    ws.Cells["K" + cantidad.ToString()].Value = jko.RefManID;
                    ws.Cells["M" + cantidad.ToString()].Value = jko.SparePartsDescription;
                }
                ws.Cells["R" + cantidad.ToString()].Value = jko.Quantity;
                ws.Cells["U" + cantidad.ToString()].Value = Convert.ToDouble(jko.Price);
                ws.Cells["W" + cantidad.ToString()].Value = Convert.ToDouble(jko.Totals);
                cantidad = cantidad + 1;
            }

            double subtotal    = Convert.ToDouble(obj.SubTotal);
            double iva         = Convert.ToDouble(obj.IVA);
            double total       = Convert.ToDouble(obj.Total);
            double subtotalref = subtotal;
            string totalletras = NegocioOrden.enletras(total.ToString());

            ws.Cells["W41"].Value = subtotalref;

            ws.Cells["W42"].Value = iva;
            ws.Cells["W43"].Value = total;

            string file    = "ReciboRef" + obj.Folio + ".pdf";
            string quotion = "RecibosRefaccion_" + DateTime.Today.ToString("yyyyMMdd");
            string Destiny = GlobalConfiguration.MabeAttachmentsLocal + quotion + "/" + file;

            if (obj.SpareParts.Count < 11)
            {
                ws.NamedRanges.SetPrintArea(ws.Cells.GetSubrange("J1", "X54"));
            }
            string Cotizaciones = new DirectoryInfo(GlobalConfiguration.MabeAttachmentsLocal).ToString() + quotion;

            if (!(Directory.Exists(Cotizaciones)))
            {
                Directory.CreateDirectory(Cotizaciones);
            }
            ef.Save(Destiny);
            string URL    = GlobalConfiguration.urlRequest + "Content/Attachments/" + quotion + "/" + file;
            var    Recibo = NegocioContrato.GetByOrderFolio(orden.PK_OrderID, obj.Folio);



            if (obj.EMails != "")
            {
                if (Recibo == null)
                {
                    Recibo = NegocioContrato.Insert(orden.PK_OrderID, obj.Folio, URL);
                }
                else
                {
                    Recibo.Fk_OrderID = orden.PK_OrderID;
                    Recibo.Folio      = obj.Folio;
                    Recibo.Ruta       = URL;
                    NegocioContrato.Update(Recibo);
                }

                string sb = File.ReadAllText(GlobalConfiguration.LocateBodyMail + "MaiReciboRef.txt");
                sb = sb.Replace("#%Nombre%#", cliente.FirstName + " " + cliente.LastName);
                sb = sb.Replace("#%Folio%#", obj.Folio);

                objAlerta.SendMailExchange(GlobalConfiguration.exchangeUserCotiza, GlobalConfiguration.exchangePwdCotiza, result, "Recibo Refacciones", sb.ToString(), Destiny);
                return(URL);
            }
            else
            {
                string Tipo     = "Recibo";
                var    EnvioSMS = SendNotification(obj.PhoneNumber, Tipo, URL);

                return(EnvioSMS);
            }
        }
 //public static void SendSMS()
 //{
 //    new BusinessPolicy().SendNotification();
 //}
 public static string CreateReceipt(ModelViewUserG objCred, ModelViewReceiptRef obj)
 {
     return(new BusinessPolicy().CreateReceipt(objCred, obj));
 }