Ejemplo n.º 1
0
        public string confirmPaymentFkey(ListInvoice lsInv)
        {
            Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            int     comID           = _currentCompany.id;

            if (_currentCompany == null)
            {
                return("ERlR:7");                        //username khong phu hop - ko tim thay company phu hop voi [username]
            }
            List <IInvoice> invLst = new List <IInvoice>();

            string[] invTokens = lsInv.lsFkey.Split('_');
            IPublishInvoiceService _PubInvSrv = IoC.Resolve <IPublishInvoiceService>();
            PublishInvoice         pubinv     = _PubInvSrv.GetFirst(comID, new int[] { 1, 2 });
            string pattern = "";

            if (pubinv != null)
            {
                pattern = pubinv.InvPattern;
                _PubInvSrv.UnbindSession(pubinv);
            }
            IInvoiceService invSrv = InvServiceFactory.GetService(pattern, comID);

            try
            {
                invLst = (List <IInvoice>)invSrv.GetByFkey(comID, invTokens);
                if (invTokens.Length != invLst.Count)
                {
                    return("ERR:6");
                }
                invLst.RemoveAll(inv => inv.PaymentStatus == Payment.Paid || (inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv));
            }
            catch (Exception ex)
            {
                log.Error("confirmPaymentFkey " + ex);
                return("ERR:6 " + ex.Message);
            }
            if (invLst.Count == 0)
            {
                return("ERR:13");            // hoa đơn đã gạch nợ/bỏ gạch nợ rồi
            }
            string strNote = "    ||    Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.Current.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            if (invSrv.ConfirmPayment(invLst, strNote))
            {
                //thuc hien deliveriy
                IDeliver _deliver = _currentCompany.Config.Keys.Contains("IDeliver") ? IoC.Resolve(Type.GetType(_currentCompany.Config["IDeliver"])) as IDeliver : null;
                if (_deliver != null)
                {
                    _deliver.Deliver(invLst.ToArray(), _currentCompany);
                }
                return("OK:");
            }
            return("ERR:7"); //sao lai khong thanh toán được ?
        }
Ejemplo n.º 2
0
        public ActionResult PaymentInvoice(string[] cbid, string hdPattern)
        {
            Company currentCom = ((EInvoiceContext)FXContext.Current).CurrentCompany;

            int[] IDs = (from s in cbid select Convert.ToInt32(s)).ToArray();
            if (IDs.Length <= 0)
            {
                Messages.AddErrorFlashMessage("Chưa chọn hóa đơn thanh toán.");
                return(RedirectToAction("Index"));
            }
            IInvoiceService  IInvSrv    = InvServiceFactory.GetService(hdPattern, currentCom.id);
            string           strNote    = "Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();
            IList <IInvoice> lstInvoice = IInvSrv.GetByID(currentCom.id, IDs);

            if (IInvSrv.ConfirmPayment(lstInvoice, strNote))
            {
                Messages.AddFlashMessage(Resources.Message.Pay_MesSuccess);
                //if (currentCom.Config.Keys.Contains("PaymentToDeliver"))
                //    if (currentCom.Config["PaymentToDeliver"] == "1")
                //    {
                //        //IDeliver _deliver = IoC.Resolve<IDeliver>();
                //        if (currentCom.Config.Keys.Contains("IDeliver"))
                //            _deliver = InvServiceFactory.GetDeliver(currentCom.Config["IDeliver"]);
                //        else _deliver = IoC.Resolve<IDeliver>();
                //        _deliver.Deliver(lstInvoice.ToArray(), currentCom);
                //    }
                log.Info("Change Payment Status EInvoice by: " + HttpContext.User.Identity.Name + " Info-- ID: " + string.Join(";", IDs));
                return(RedirectToAction("Index"));
            }
            else
            {
                log.Error("Change Payment Status EInvoice error: " + Resources.Message.Pay_MesUnsuccess);
                Messages.AddErrorFlashMessage(Resources.Message.Pay_MesUnsuccess);
                return(RedirectToAction("Index"));
            }
        }
Ejemplo n.º 3
0
        private PaymentTransaction paymentViaBlock(byte[] file)
        {
            //gach no theo lo
            Company            currentCom = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            PaymentTransaction mTran      = new PaymentTransaction();

            mTran.Data        = file;
            mTran.ComID       = currentCom.id;
            mTran.id          = Guid.NewGuid();
            mTran.AccountName = HttpContext.User.Identity.Name;
            mTran.Status      = PaymentTransactionStatus.NewUpload;
            string        message         = "";
            IPaymentExcel paymentExcelSrv = IoC.Resolve <IPaymentExcel>();
            List <string> lstFkey         = paymentExcelSrv.GetFkey(file, mTran.id.ToString(), out message);

            if (lstFkey == null)
            {
                mTran.Messages = message;
                mTran.Status   = PaymentTransactionStatus.Failed;
                return(mTran);
            }
            List <IInvoice> invLst = new List <IInvoice>();
            PublishInvoice  pub    = DefaultPublishInvoice(currentCom.id);
            IInvoiceService invSrv = InvServiceFactory.GetService(pub.InvPattern, currentCom.id);
            int             count  = lstFkey.Count();

            log.Info("paymentViaBlock get Inv");
            List <IInvoice> foundLst = new List <IInvoice>();

            foundLst = (List <IInvoice>)invSrv.GetByFkey(currentCom.id, lstFkey.ToArray());
            log.Info("paymentViaBlock loc ket qua");
            List <string> foundFkey = foundLst.Select(inv => inv.Fkey).ToList();

            //khong ton tai
            lstFkey.RemoveAll(inv => foundFkey.Contains(inv));

            //đã gạch nợ rồi
            List <IInvoice> updateInv = foundLst.GetRange(0, foundLst.Count);

            updateInv.RemoveAll(inv => inv.PaymentStatus == Payment.Paid);      //cần gạch nợ
            foundLst.RemoveAll(inv => inv.PaymentStatus == Payment.Unpaid);     //đã gạch nợ rồi.

            List <string> unpaiedLst = updateInv.Select(inv => inv.Fkey).ToList();
            List <string> paiedList  = foundLst.Select(inv => inv.Fkey).ToList();

            //ko ton tai    lstFkey
            //da gach no    paiedList
            //can gach no   unpaiedLst

            //ghi file excel ket qua
            MemoryStream stream;
            ExcelWriter  writer;

            if (lstFkey.Count > 0 || paiedList.Count > 0)
            {
                stream = new MemoryStream();
                writer = new ExcelWriter(stream);
                writer.BeginWrite();
                int i = 0;
                for (; i < lstFkey.Count; i++)
                {
                    string s = lstFkey.ElementAt(i);
                    writer.WriteCell(i, 0, s);
                    writer.WriteCell(i, 1, "Khong ton tai");
                }
                for (int j = 0; j < paiedList.Count; j++)
                {
                    string s = paiedList.ElementAt(j);
                    i++;
                    writer.WriteCell(i, 0, s);
                    writer.WriteCell(i, 1, "Da thanh toan tu truoc");
                }
                writer.EndWrite();
                mTran.FailResult = stream.ToArray();
                stream.Close();
            }

            //thuc hien gach no va ghi note moi
            int[]  ids         = updateInv.Select(inv => inv.id).ToArray();
            string noteAppends = "    ||    Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            log.Info("paymentViaBlock gach no");
            if (invSrv.ConfirmPayment(ids, noteAppends))
            //if (invSrv.ConfirmPayment(updateInv))
            {
                //thanh cong het
                //tao file ket qua thanh cong
                log.Info("paymentViaBlock ghi file thanh cong");
                stream = new MemoryStream();
                writer = new ExcelWriter(stream);
                writer.BeginWrite();
                for (int j = 0; j < updateInv.Count; j++)
                {
                    string s = updateInv.ElementAt(j).Fkey;
                    writer.WriteCell(j, 0, s);
                }
                writer.EndWrite();
                mTran.CompleteResult = stream.ToArray();
                stream.Close();
                if (lstFkey.Count == 0)
                {
                    mTran.Status = PaymentTransactionStatus.Completed;
                }
                else
                {
                    mTran.Status = PaymentTransactionStatus.NotComplete;
                }
                log.Info("Change Payment Status Einvoices by: " + HttpContext.User.Identity.Name + " Info-- GUID: " + mTran.id.ToString() + "Tổng số: " + (count) + ", gạch nợ thành công " + updateInv.Count + ", không tồn tại: " + lstFkey.Count + ", đã gạch nợ trước: " + paiedList.Count + " hóa đơn");
                mTran.Messages = "Tổng số: " + (count) + ", gạch nợ thành công " + updateInv.Count + ", không tồn tại: " + lstFkey.Count + ", đã gạch nợ trước: " + paiedList.Count + " hóa đơn";
                //thuc hien deliveriy
                IDeliver _deliver = IoC.Resolve <IDeliver>();
                _deliver.Deliver(updateInv.ToArray(), currentCom);
                log.Info("paymentViaBlock end " + mTran.id);
                return(mTran);
            }
            mTran.Status = PaymentTransactionStatus.Failed;
            log.Info("Change Payment Status Einvoices by: " + HttpContext.User.Identity.Name + " Info-- GUID: " + mTran.id.ToString() + "Tổng số: " + (count) + " hóa đơn, gạch nợ fail " + updateInv.Count + ", không tồn tại: " + lstFkey.Count + ", đã gạch nợ trước: " + paiedList.Count + " hóa đơn");
            if (count == 0)
            {
                mTran.Messages = "File không đúng mẫu hoặc không chứa dữ liệu";
            }
            else
            {
                mTran.Messages = "Tổng số: " + (count) + " hóa đơn, gạch nợ fail " + updateInv.Count + ", không tồn tại: " + lstFkey.Count + ", đã gạch nợ trước: " + paiedList.Count + " hóa đơn";
            }
            return(mTran);
        }
Ejemplo n.º 4
0
        public string confirmPaymentDetail(ListInvoice inv)
        {
            Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            int     comID           = _currentCompany.id;

            if (_currentCompany == null)
            {
                return("ERR:7");                        //username khong phu hop - ko tim thay company phu hop voi [username]
            }
            List <IInvoice> invLst = new List <IInvoice>();

            string[]      invTokens = inv.lstInvToken.Split('_');
            List <string> unPaid    = new List <string>();
            List <string> notFound  = new List <string>();
            List <string> paid      = new List <string>();
            string        pattern;
            string        serial;
            decimal       invNo;
            string        rv = "";

            if (invTokens.Length < 1 || (!DataHelper.parseInvToken(invTokens[0], out pattern, out serial, out invNo).Equals("OK")))
            {
                return(DataHelper.parseInvToken(invTokens[0], out pattern, out serial, out invNo));
            }
            IInvoiceService _iInvoicSrv = InvServiceFactory.GetService(pattern, comID);

            foreach (string invToken in invTokens)
            {
                pattern = "";
                serial  = "";
                invNo   = 0;
                rv      = DataHelper.parseInvToken(invToken, out pattern, out serial, out invNo);
                if (!rv.Equals("OK"))
                {
                    return(rv);
                }
                IInvoice oInvoiceBase = _iInvoicSrv.GetByNo(comID, pattern, serial, invNo);
                if (oInvoiceBase == null)
                {
                    //return "ERR:6"; //khong tim thay hoa don
                    notFound.Add(invToken);
                }
                if (oInvoiceBase.PaymentStatus == Payment.Unpaid && (oInvoiceBase.Status == InvoiceStatus.AdjustedInv || oInvoiceBase.Status == InvoiceStatus.SignedInv))
                {
                    invLst.Add(oInvoiceBase);
                    unPaid.Add(invToken);
                }
                else
                {
                    paid.Add(invToken);
                }
            }
            rv = "";
            StringBuilder sb = new StringBuilder("ERR:6#");

            foreach (string s in notFound)
            {
                sb.AppendFormat("{0}_", s);
            }
            rv = sb.ToString();
            rv = rv.Remove(rv.Length - 1, 1);
            sb = new StringBuilder("ERR:13#");
            foreach (string s in paid)
            {
                sb.AppendFormat("{0}_", s);
            }
            rv = rv + "||" + sb.ToString();
            rv = rv.Remove(rv.Length - 1, 1);
            if (invLst.Count == 0)
            {
                //return "ERR:13";            // hoa đơn đã gạch nợ/bỏ gạch nợ rồi
                return(rv);
            }
            ICompanyService _comSrv = IoC.Resolve <ICompanyService>();
            Company         com     = _comSrv.Getbykey(comID);
            string          strNote = "Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.Current.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            if (_iInvoicSrv.ConfirmPayment(invLst, strNote))
            {
                //thuc hien deliveriy
                IDeliver _deliver = _currentCompany.Config.Keys.Contains("IDeliver") ? IoC.Resolve(Type.GetType(_currentCompany.Config["IDeliver"])) as IDeliver : null;
                if (_deliver != null)
                {
                    _deliver.Deliver(invLst.ToArray(), com);
                }
                //return "OK:";
                sb = new StringBuilder("OK:#");
                foreach (string s in unPaid)
                {
                    sb.AppendFormat("{0}_", s);
                }
                rv = rv + "||" + sb.ToString();
                rv = rv.Remove(rv.Length - 1, 1);
                return(rv);  //ok
            }
            return("ERR:7"); //sao lai khong thanh toán được ?
        }
Ejemplo n.º 5
0
        public string confirmPaymentFkeyVNP(ListInvoice lsInv)
        {
            Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            int     comID           = _currentCompany.id;

            if (_currentCompany == null)
            {
                return("ERR:7");                        //username khong phu hop - ko tim thay company phu hop voi [username]
            }
            List <IInvoice> invLst = new List <IInvoice>();

            string[] invTokens = lsInv.lsFkey.Split(';');
            IPublishInvoiceService _PubInvSrv = IoC.Resolve <IPublishInvoiceService>();
            PublishInvoice         pubinv     = _PubInvSrv.GetFirst(comID, new int[] { 1, 2 });
            string pattern = "";

            if (pubinv != null)
            {
                pattern = pubinv.InvPattern;
                _PubInvSrv.UnbindSession(pubinv);
            }
            IInvoiceService invSrv = InvServiceFactory.GetService(pattern, comID);

            try
            {
                invLst = (List <IInvoice>)invSrv.GetByFkey(comID, invTokens);
                if (invTokens.Length != invLst.Count)
                {
                    return("ERR:6");
                }
                invLst.RemoveAll(inv => inv.PaymentStatus == Payment.Paid || (inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv));
                for (int i = 0; i < invTokens.Length; i++)
                {
                    invTokens[i] = invTokens[i] + "K";
                }
                List <IInvoice> invKLst = new List <IInvoice>();
                invKLst = (List <IInvoice>)invSrv.GetByFkey(comID, invTokens);
                invKLst.RemoveAll(inv => inv.PaymentStatus == Payment.Paid || (inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv));
                if (invKLst.Count > 0)
                {
                    invLst.AddRange(invKLst);
                }
            }
            catch (Exception ex)
            {
                log.Error("confirmPaymentFkey " + ex);
                return("ERR:6 " + ex.Message);
            }
            if (invLst.Count == 0)
            {
                return("ERR:13");            // hoa đơn đã gạch nợ/bỏ gạch nợ rồi
            }
            string strNote = "    ||    Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.Current.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            if (invSrv.ConfirmPayment(invLst, strNote))
            {
                //thuc hien deliveriy
                IDeliver _deliver = _currentCompany.Config.Keys.Contains("IDeliver") ? IoC.Resolve(Type.GetType(_currentCompany.Config["IDeliver"])) as IDeliver : null;
                if (_deliver != null)
                {
                    _deliver.Deliver(invLst.ToArray(), _currentCompany);
                }

                //lay link email
                String        weblink = System.Configuration.ConfigurationManager.AppSettings["Portal"] + "/Email/EmailInvoiceView?token=";
                StringBuilder rv      = new StringBuilder("OK:<Data>");
                foreach (IInvoice inv in invLst)
                {
                    rv.Append("<Item><index>").Append(inv.PublishDate.Month).Append("</index>");
                    rv.Append("<cusCode>").Append(inv.CusCode).Append("</cusCode>");
                    if (inv.Fkey.EndsWith("K"))
                    {
                        rv.Append("<month>").Append(inv.Fkey.Substring(inv.Fkey.Length - 7, 6)).Append("</month>");
                    }
                    else
                    {
                        rv.Append("<month>").Append(inv.Fkey.Substring(inv.Fkey.Length - 6, 6)).Append("</month>");
                    }
                    rv.Append("<pattern>").Append(inv.Pattern).Append("</pattern>");
                    rv.Append("<serial>").Append(inv.Serial).Append("</serial>");
                    rv.Append("<status>").Append((int)inv.Status).Append("</status>");
                    string stoken = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(inv.id.ToString() + "_" + inv.Pattern + "_" + _currentCompany.id.ToString()));
                    rv.AppendFormat("<link>{0}{1}</link></Item>", weblink, stoken);
                }
                rv.Append("</Data>");
                return(rv.ToString());
                //}
                //else return "OK:";
            }
            return("ERR:7"); //sao lai khong thanh toán được ?
        }
Ejemplo n.º 6
0
        public string confirmPaymentDetailFkey(ListInvoice lsInv)
        {
            Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            int     comID           = _currentCompany.id;

            if (_currentCompany == null)
            {
                return("ERR:7");                        //username khong phu hop - ko tim thay company phu hop voi [username]
            }
            List <IInvoice> invLst = new List <IInvoice>();

            string[] invTokens = lsInv.lsFkey.Split('_');
            if (invTokens.Count() > 1000)
            {
                return("ERR:14");
            }
            IPublishInvoiceService _PubInvSrv = IoC.Resolve <IPublishInvoiceService>();
            PublishInvoice         pubinv     = _PubInvSrv.GetFirst(comID, new int[] { 1, 2 });
            string pattern = "";

            if (pubinv != null)
            {
                pattern = pubinv.InvPattern;
                _PubInvSrv.UnbindSession(pubinv);
            }
            IInvoiceService invSrv     = InvServiceFactory.GetService(pattern, comID);
            StringBuilder   sb         = new StringBuilder();
            List <string>   unPaidFkey = new List <string>();
            string          rv;

            try
            {
                invLst = (List <IInvoice>)invSrv.GetByFkey(comID, invTokens);
                List <string> foundFkey    = invLst.Select(inv => inv.Fkey).ToList();
                List <string> notFoundFkey = invTokens.ToList().GetRange(0, invTokens.Count());
                notFoundFkey.RemoveAll(inv => foundFkey.Contains(inv)); // list fkey khong ton tai
                invLst.RemoveAll(inv => inv.PaymentStatus == Payment.Paid || (inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv));
                unPaidFkey = invLst.Select(inv => inv.Fkey).ToList();   // list fkey can gach no
                foundFkey.RemoveAll(inv => unPaidFkey.Contains(inv));   // list fkey da gach no roi
                sb = new StringBuilder("ERR:6#");
                foreach (string s in notFoundFkey)
                {
                    sb.AppendFormat("{0}_", s);
                }
                rv = sb.ToString();
                rv = rv.Remove(rv.Length - 1, 1);
                sb = new StringBuilder("ERR:13#");
                foreach (string s in foundFkey)
                {
                    sb.AppendFormat("{0}_", s);
                }
                rv = rv + "||" + sb.ToString();
                rv = rv.Remove(rv.Length - 1, 1);
            }
            catch (Exception ex)
            {
                log.Error("confirmPaymentFkey " + ex);
                return("ERR:6 " + ex.Message);
            }
            if (invLst.Count == 0)
            {
                //toan bo lo hoa don hoac ko tim thay, hoac da gach no roi
                return(rv);
            }
            string strNote = "    ||    Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.Current.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            if (invSrv.ConfirmPayment(invLst, strNote))
            {
                //thuc hien deliveriy
                IDeliver _deliver = _currentCompany.Config.Keys.Contains("IDeliver") ? IoC.Resolve(Type.GetType(_currentCompany.Config["IDeliver"])) as IDeliver : null;
                if (_deliver != null)
                {
                    _deliver.Deliver(invLst.ToArray(), _currentCompany);
                }
                //return "OK:";
                sb = new StringBuilder("OK:#");
                foreach (string s in unPaidFkey)
                {
                    sb.AppendFormat("{0}_", s);
                }
                rv = rv + "||" + sb.ToString();
                rv = rv.Remove(rv.Length - 1, 1);
                return(rv);  //ok
            }
            return("ERR:7"); //sao lai khong thanh toán được ?
        }
Ejemplo n.º 7
0
        public string confirmPayment(ListInvoice lsinv)
        {
            Company _currentCompany = ((EInvoiceContext)FXContext.Current).CurrentCompany;
            int     comID           = _currentCompany.id;

            if (_currentCompany == null)
            {
                return("ERR:7");                        //username khong phu hop - ko tim thay company phu hop voi [username]
            }
            List <IInvoice> invLst = new List <IInvoice>();

            string[] invTokens = lsinv.lstInvToken.Split('_');
            string   pattern;
            string   serial;
            decimal  invNo;

            if (invTokens.Length < 1 || (!DataHelper.parseInvToken(invTokens[0], out pattern, out serial, out invNo).Equals("OK")))
            {
                return(DataHelper.parseInvToken(invTokens[0], out pattern, out serial, out invNo));
            }
            IInvoiceService _iInvoicSrv = InvServiceFactory.GetService(pattern, comID);
            Dictionary <string, List <decimal> > serialAndNo = new Dictionary <string, List <decimal> >();

            foreach (string invToken in invTokens)
            {
                pattern = "";
                serial  = "";
                invNo   = 0;
                string rv = DataHelper.parseInvToken(invToken, out pattern, out serial, out invNo);
                if (!rv.Equals("OK"))
                {
                    return(rv);
                }
                if (!serialAndNo.ContainsKey(serial))
                {
                    serialAndNo[serial] = new List <decimal>();
                }
                serialAndNo[serial].Add(invNo);
            }
            //lấy list hóa đơn theo serial
            foreach (KeyValuePair <string, List <decimal> > i in serialAndNo)
            {
                invLst.AddRange(_iInvoicSrv.GetByNo(comID, pattern, i.Key, i.Value.ToArray()));
            }
            invLst.RemoveAll(inv => inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv);
            //ktra mọi token đều tìm được hóa đơn
            if (invTokens.Length != invLst.Count)
            {
                return("ERR:6");
            }

            invLst.RemoveAll(inv => inv.PaymentStatus == Payment.Paid || (inv.Status != InvoiceStatus.SignedInv && inv.Status != InvoiceStatus.AdjustedInv));
            if (invLst.Count == 0)
            {
                return("ERR:13");            // hoa đơn đã gạch nợ/bỏ gạch nợ rồi
            }
            ICompanyService _comSrv = IoC.Resolve <ICompanyService>();
            Company         com     = _comSrv.Getbykey(comID);
            string          strNote = "Thực hiện gạch nợ:   Người gạch nợ: " + HttpContext.Current.User.Identity.Name + "  Ngày gạch nợ: " + DateTime.Now.ToString();

            if (_iInvoicSrv.ConfirmPayment(invLst, strNote))
            {
                //thuc hien deliveriy
                IDeliver _deliver = _currentCompany.Config.Keys.Contains("IDeliver") ? IoC.Resolve(Type.GetType(_currentCompany.Config["IDeliver"])) as IDeliver : null;
                if (_deliver != null)
                {
                    _deliver.Deliver(invLst.ToArray(), com);
                }
                return("OK:");
            }
            return("ERR:7"); //sao lai khong thanh toán được ?
        }