public long Add(Vendor obj)
{
if (IsDuplicate(obj.VendorCode, obj.Id, obj.CustomerId) == false)
{
return(_vendorRepository.Add(obj));
}
else
{
Expression <Func <Vendor, bool> > res = x => x.VendorCode == obj.VendorCode && x.CustomerId == obj.CustomerId && x.IsActive == false;
var model = _vendorRepository.Get(res);
if (model != null)
{
obj.Id = model.Id;
obj.IsActive = true;
_vendorRepository.Detach(model);
_vendorRepository.Update(obj);
return(obj.Id);
}
else
{
return(0);
}
}
}