The request I make to my node api takes more than 4 minutes to respond. While the time the response is received. The angular app does not accept the response. On firebug, the url turns red.
How can I overcome this.
api.route('/allsearch')
.post(function(req,res){
var filters=req.body.everything;
var filterid=req.body.filterId;
var searchid=req.body.searchid;
var zipgroup=req.body.zipgroup;
var myObject = new Array();
function getData(docs, filters, filterid, callback) {
function loop(i) {
searchingalgo(docs[i], filters, filterid, function(pers){
myObject[i] = pers;
if (i < docs.length) {
loop(i + 1);
} else {
callback();
}
});
};
loop(0);
};//closing get data()
Searchradius.findOne({"searchid" : searchid, user: req.decoded.id}).exec(function(err, docs) {
// Array to hold async tasks
var asyncTasks = [];
// Loop through some items
zipgroup.forEach(function(item){
// We don't actually execute the async action here
// We add a function containing it to an array of "tasks"
asyncTasks.push(function(callback){
// Call an async function, often a save() to DB
console.log(item);
searchingalgo(item, filters, filterid, function(pers){
myObject[item] = pers;
// Async call is done, alert via callback
callback();
});
});
});
Async.parallel(asyncTasks, function(){
//console.log(myObject);
Searchradius.update({ _id: searchid }, { $set: { ucounteds: myObject , uzips: zipgroup }}, function(err, result){
if(err) {
res.send(err);
return;
}
var fields = ['city', 'state', 'zip','distance', 'count'];
var myresults = [];
var tc=0;
var newMyobj= new Array();
co=0;
zipgroup.forEach(function(item){
tc+=myObject[item];
//myresults.push(jobj);
});
for(i=0;i<zipgroup.length;i++){
newMyobj[i]=myObject[zipgroup[i]];
}
console.log(tc);
Searchfilter.update({ _id: filterid }, { $set: { counted_results: tc }}, function(err, resultupdate){
//console.log(resultupdate);
//console.log(tc);
});
// console.log(myObject);
// console.log(newMyobj);
res.json({
success: true,
zips: zipgroup,
states: docs.states,
cities: docs.cities,
distances: docs.distances,
counted_results : newMyobj,
});
}); //update searchradius
}); //getdata function
}); //searchradius findone
});
As requested, this is my node API. the zipgroup is a array of zips like
[37663, 37664, 37669, 37671, 37660, 37669, 37667, 37668, 37666, 37665, 37662, 37661]
Just to be clear the collection Consumer1s has more than 2900009876 documents. It is indexed properly and the query is taking the least time possible. But I am still facing this problem. Any suggestions would be helpful.
This is my post request from angular controller.
$http.post('/api/allsearch',
{
"everything":$scope.filterSearch ,
"searchid":$routeParams.id,
"filterId": $scope.filterId,
"zipgroup" : $scope.zipgroup
})
.success(function(data){
for(var i=0; i<data.zips.length;i++){
oneset={
"zip": data.zips[i],
"state": data.states[i],
"city": data.cities[i],
"distance": data.distances[i],
"count": data.counted_results[i]
};
$scope.totalCount+=data.counted_results[i];
$scope.results.push(oneset);
}
angular.forEach($scope.results, function (result) {
result.distance = parseFloat(result.distance);
});
$rootScope.processing=false;
$scope.filterlinkdisplay=true;
});
