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app.js
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app.js
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'use strict';
var express = require('express'),
http = require('http'),
path = require('path'),
mongoose = require('mongoose'),
elmongo = require('elmongo');
var app = express(),
server = http.Server(app),
io = require('socket.io').listen(server);
app.db = mongoose.createConnection('mongodb://127.0.0.1/myapp');
io.sockets.on('connection', function (socket) {
console.log('A user has connected');
var contact = app.db.model('contact');
socket.on('change:typeahead', function (data, fn) {
if (data.fields && data.fields.length && typeof data.query === 'string') {
contact.search(
{query: data.query, fields: data.fields},
function (err, searchResults) {
if(!err){
fn(searchResults);
}
});
}
});
});
// config data models
require('./models')(app, mongoose, elmongo);
// all environments
app.set('port', process.env.PORT || 3000);
app.set('views', path.join(__dirname, 'views'));
app.use(express.favicon());
app.use(express.logger('dev'));
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(path.join(__dirname, 'public')));
// development only
if ('development' == app.get('env')) {
app.use(express.errorHandler());
}
require('./routes')(app, mongoose); // this will be my file containing all the route definitions
server.listen(app.get('port'), function () {
console.log('Express server listening on port ' + app.get('port'));
});
app.db.on('error', function () {
console.error.bind(console, 'mongoose connection error: ');
});
app.db.once('open', function () {
console.log('mongoose open for business');
});