app.js

/**
 Copyright 2016 Uncharted Software Inc.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */

var express = require('express');
var path = require('path');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var compression = require('compression');

var index = require('./routes/index');
var about = require('./routes/about');
var nodes = require('./routes/nodes');
var dates = require('./routes/dates');
var map = require('./routes/map');
var geo = require('./routes/geo');
var country = require('./routes/country');
var outliers = require('./routes/outliers');
var histogram = require('./routes/histogram');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(compression());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', index);
app.use('/about',about);
app.use('/nodes',nodes);
app.use('/dates',dates);
app.use('/map',map);
app.use('/geo',geo);
app.use('/country',country);
app.use('/outliers',outliers);
app.use('/histogram',histogram);

// 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 handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});

module.exports = app;