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app.js
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app.js
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'use strict';
var config = require('./config');
var name = require('./package').name;
var express = require('express');
var bodyParser = require('body-parser');
var busy = require('busy');
var logger = require('morgan');
var app = express();
var port = config.port || 3000;
var env = config.env || 'dev';
app
.enable('trust proxy')
.disable('etag')
.get('/health', function(req, res) {
return res.json({
uptime: process.uptime(),
memoryUsage: process.memoryUsage(),
pid: process.pid
});
})
.use(function(req, res, next) {
if (busy.blocked) {
return next({
message: 'Service is overloaded.'
});
} else {
next();
}
})
.use(express.query())
.use(bodyParser.json())
.use(bodyParser.urlencoded({ extended: true }))
// .use(logger(':date[iso] :method :url :status :response-time ms - :res[content-length]'))
.use('/entities', require('./context/entity'))
.use('/codes', require('./context/code'))
.use('/promos', require('./context/promo'))
.use('/vendors', require('./context/vendor'))
.use('/rewards', require('./context/reward'))
.use(function(req, res, next) {
if (res.response) {
return next(null, req, res);
}
res.status(404);
res.response = {
path: req.originalUrl,
message: 'Not found'
};
return next(null, req, res);
})
.use(function(err, req, res, next) {
res.status(err.status || 500);
res.response = {
message: err.message,
stack: err.stack
};
return next(null, req, res);
})
.use(function(req, res) {
log(req, res);
return res.json(res.response);
})
.listen(port, function() {
// require('./init/models');
});
function log(req, res) {
var data = { query: req.query, body: req.body, params: req.params };
var date = new Date();
console.log(
// date.toLocaleDateString() + ' ' + date.toLocaleTimeString()
date.toISOString()
+ ' ' + req.method
+ ' ' + req.originalUrl
+ ' ' + res.statusCode
+ ' ' + JSON.stringify(data)
+ '\t' + JSON.stringify(res.response)
);
}