[{_id:"1",name:"test1",children:["test2"],status:"enabled",version:1,},{_id:"2",name:"test2",children:[],status:"enabled",version:1,},{_id:"3",name:"test2",children:["test3"],status:"enabled",version:2,},{_id:"4",name:"test2",children:[],status:"disabled",version:3,},{_id:"5",name:"test3",children:[],status:"enabled",version:1,}]

db.collection.aggregate([{$match:{name:"test1",status:"enabled"}},{$graphLookup:{from:"collection",startWith:"$children",connectFromField:"children",connectToField:"name",as:"spreadChildren",restrictSearchWithMatch:{status:"enabled"}}},{"$unwind":"$spreadChildren"},{$sort:{"spreadChildren.version":-1}},{$group:{_id:{_id:"$_id",name:"$spreadChildren.name"},children:{$first:"$children"},name:{$first:"$name"},spreadChildren:{$first:"$spreadChildren"},status:{$first:"$status"},version:{$first:"$version"}}},{$group:{_id:"$_id._id",children:{$first:"$children"},name:{$first:"$name"},spreadChildren:{$push:"$spreadChildren"},status:{$first:"$status"},version:{$first:"$version"}}}])