GroupBy and CountBy for multiple values - group-by

Question

I am trying to use underscorejs to groupBy multiple values based on below data.
var obj = [
{
'Name': 'A',
'Status': 'Ticket Closed'
},{
'Name': 'B',
'Status': 'Ticket Open To Close'
},{
'Name': 'A',
'Status': 'Ticket Closed'
},{
'Name': 'B',
'Status': 'Ticket Open'
},{
'Name': 'A',
'Status': 'Ticket Open To Closed'
},{
'Name': 'A',
'Status': 'Ticket Open'
},{
'Name': 'B',
'Status': 'Ticket Open'
}
];
The expected output is
[{
'Name': Closed',
'Count': [2, 0]
},{
'Name': Open',
'Count': [2, 3]
}]
First object counts all closed tickets (Where the status contains the word closed) for A and B simultaneously. Similarly the second object counts for Open tickets. Here is what I tried
var arr = _.groupBy(obj, function (row) {
return (row["Status"].indexOf('Open') > 0 ? "Open" : "Closed");
});
var arr1 = _.groupBy(arr["Closed"], 'Name');
var arr2 = _.groupBy(arr["Open"], 'Name');
var cData = [];
cData.push(arr1);
cData.push(arr2);
Unable to get count from same code. Any help?

Answer 1

Ok. So I was able to resolve this. Here's the working example
http://jsfiddle.net/7ETKV/
Here is the solved code:
var jsondata = jsondata.sort(function (a, b) {
return a.Name.localeCompare(b.Name);
});
_.each(jsondata, function (row, idx) {
((row.Status.indexOf('Open') > 0) ? jsondata[idx].bgStatus = 'Open' : jsondata[idx].bgStatus = 'Closed');
});
var cdata = [], xobj = {};
var gd = _.groupBy(jsondata, 'bgStatus');
var cats = _.keys(_.groupBy(jsondata, 'Name'));
for (var p in gd) {
var arr = _.countBy(gd[p], function (row) {
return row.Name;
});
_.each(cats, function (row) {
if (!arr.hasOwnProperty(row)) arr[row] = 0;
});
xobj.Name = p;
xobj.Data = _.values(arr);
cdata.push(xobj);
xobj = {};
}
Hope might help someone. Any updates to the code / optimizations are welcome.