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app.js
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app.js
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var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var cors = require('cors')
var mongoose = require('mongoose');
var index = require('./routes/index');
var users = require('./routes/users');
var hacker = require('./routes/hacker');
//Set up default mongoose connection
var mongoDB = 'mongodb://127.0.0.1/test';
mongoose.connect(mongoDB);
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'MongoDB connection error:'));
var app = express();
app.use(cors())
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', index); // this to be replaced with spa
app.use('/users', users);
app.use('/users/:id',users);
// user hacker new api to serve top 50 news
app.use('/hacker', hacker);
// once angularjs application ready serve from public folder
// app.get('*', function(req, res) {
// res.sendfile('./public/index.html'); // load the spa
// });
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('<--- Not Found --->');
err.status = 404;
next(err);
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
app.use(function(a, b,req, res, next){
var obj = {
"a":a,
"b":b
}
res.send(obj)
});
module.exports = app;