static void Main(string[] args)
{
//var json = Console.In.ReadToEnd();
var json = @"{""data"":{""empty"":[],""x"":[0.1,0.2,0.3],""a"":[{""b"":10,""c"":[1,2,3]},{""b"":30,""c"":[4]},{""d"":500}]},""queries"":[""sum(empty)"",""sum(a.b)"",""sum(a.c)"",""sum(a.d)"",""sum(x)""]}";
var parsed = SimModel.TryParse(json, out SimModel data);
if (!parsed)
{
return;
}
var exec = new SimQueryExecutor(data);
foreach (var query in exec.ExecuteQueries())
{
Console.WriteLine(query);
}
}
public static bool TryParse(string input, out SimModel result)
{
try
{
var obj = JObject.Parse(input);
var data = obj["data"];
if (data == null)
{
result = null;
return(false);
}
result = new SimModel(data, ParseQueries(obj["queries"]));
return(true);
}
catch (Exception)
{
result = null;
return(false);
}
}
public SimQueryExecutor(SimModel dataModel)
{
Data = dataModel;
}