public static CustomerRet GetOrAddCustomerQuery(Patient patient, string QBCompanyFile)
{
var modxml = CustomerViewModel.BuildCustomerQueryRq(patient);
var modres = QBPosContext.ProcessXML(modxml.OuterXml, QBCompanyFile);
//if(sessionBegun == true)
var lst = new List <CustomerRet>();
lst.AddRange(GetQBCustomers(modres));
if (lst.FirstOrDefault() == null)
{
var addreq = CustomerViewModel.BuildCustomerAddRq(patient);
var res = QBPosContext.ProcessXML(addreq.OuterXml, QBCompanyFile);
if (res != null)
{
modxml = CustomerViewModel.BuildCustomerQueryRq(patient);
modres = QBPosContext.ProcessXML(modxml.OuterXml, QBCompanyFile);
lst.AddRange(GetQBCustomers(modres));
}
}
return(lst.FirstOrDefault());
}