public Dictionary <GremlinVariable, GremlinVariable> GetNewToOldSelectedVarMap(GremlinToSqlContext context)
{
Dictionary <GremlinVariable, GremlinVariable> newToOldSelectedVarMap = new Dictionary <GremlinVariable, GremlinVariable>();
if (context == null)
{
return(newToOldSelectedVarMap);
}
var allVariables = context.FetchAllVars().Distinct().ToList();
var allTableVariables = context.FetchAllTableVars();
for (var i = 1; i < allVariables.Count; i++)
{
if (!allTableVariables.Select(var => var.GetVariableName()).ToList().Contains(allVariables[i].GetVariableName()))
{
newToOldSelectedVarMap[allVariables[i]] = allVariables[i];
}
}
return(newToOldSelectedVarMap);
}