private CompilationUnitSyntax ModifyClass(TableModel tableModel, ClassDeclarationSyntax tClass)
{
var result = tClass.FindParentOrDefault <CompilationUnitSyntax>()
?? throw new SqExpressCodeGenException($"Could not find compilation unit for {tClass.Identifier.ValueText}");
//Constructor
var newClass = ReplaceAddProperties(tableModel,
ReplaceConstructors(this, tableModel: tableModel, originalClass: tClass));
return(result.ReplaceNode(tClass, newClass).NormalizeWhitespace());