const express = require('express');
const path = require('path');
const apicache = require('apicache');
const logger = require('log4js').getLogger('Server');

const train = require('./server/lib/train');
logger.level = 'debug';

const app = express();
const port = process.env.PORT || 8100;

const sitePath = 'live';

apicache.options({ 'debug': true });
const cache = apicache.middleware;

app.use(express.static(path.join(__dirname, sitePath)));

app.use('/gettrains', train.getTrainTimes);
app.use('/getnexttraintimes', train.getNextTrainTimes);
app.use('/getroute', train.getRoute);

app.listen(port, (err) => {
  if (err)
    return logger.error('Server error:', err);

  logger.info(`TrainTime Server is listening on ${port}`);
});