public ActionResult NewAgreement(AgreementEditViewModel viewModel)
{
if (!ModelState.IsValid)
{
return(AgreementViewEdit(viewModel, CurrentFirmaSession, null));
}
var agreement = new Agreement(false, false, viewModel.ContractTypeID.Value);
viewModel.UpdateModelAndSaveChanges(agreement, CurrentFirmaSession, HttpRequestStorage.DatabaseEntities);
SetMessageForDisplay($"Agreement {agreement.GetDetailLinkUsingAgreementNumber()} successfully created.");
return(new ModalDialogFormJsonResult());
}