Queries

queries.js

// script1.js
// This is our test script
// This simple script will bump the lock to 100%

var Firebase = require('firebase');
var firebase = new Firebase('<FIREBASEROOT>/mychat/presences');
var token = '<FIREBASE_SECRET>';

function cleanup(code) {
  console.log("EXIT");
  Firebase.goOffline();
  process.exit();
}
process.on("SIGINT", cleanup);

firebase.authWithCustomToken(token, function(error, result) {
  console.log("Authenticated!!!");

  firebase.orderByChild("lastSeen")
    .limitToFirst(10)
    .on('child_added', function(snapshot) {
      console.log(snapshot.key());
    });
});

/***********************************************************/
// script2.js
// This is what we do with the worker
// A worker is assigned with a segment to watch over
var segment = {start: '000*',  end: '07f~'};

var Firebase = require('firebase');
var firebase = new Firebase('<FIREBASEROOT>/mychat/presences');
var token = '<FIREBASE_SECRET>';

function cleanup(code) {
  console.log("EXIT");
  Firebase.goOffline();
  process.exit();
}
process.on("SIGINT", cleanup);

firebase.authWithCustomToken(token, function(error, result) {
  console.log("Authenticated!!!");

  firebase.orderByKey()
    .startAt(segment.start)
    .endAt(segment.end)
    .on("child_added", function(snapshot) {
      // process the snapshot
    });
});