app.js
'use strict';
var path = require('path'),
logger = require('morgan'),
express = require('express'),
bodyParser = require('body-parser'),
cookieParser = require('cookie-parser');
var routes = require('./routes/index');
var app = express();
app.config = require((process.env.NODE_ENV === 'test') ? './config-test' : './config');
// View engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
// Logging middleware
if (app.get('env') === 'development') {
app.use(logger('dev'));
}
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', routes);
app.use('/api/health', require('./routes/health'));
// 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, next) {
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, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {}
});
});
module.exports = app;