server.js

'use strict';

const express = require('express');
const bodyParser = require('body-parser');
const expect = require('chai').expect;
const cors = require('cors');
require('dotenv').config();

const apiRoutes = require('./routes/api.js');
const fccTestingRoutes = require('./routes/fcctesting.js');
const runner = require('./test-runner');

let app = express();

app.use('/public', express.static(process.cwd() + '/public'));

app.use(cors({origin: '*'})); //For FCC testing purposes only

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));

//Sample front-end
app.route('/:project/').get(function(req, res) {
  res.sendFile(process.cwd() + '/views/issue.html');
});

//Index page (static HTML)
app.route('/').get(function(req, res) {
  res.sendFile(process.cwd() + '/views/index.html');
});

//For FCC testing purposes
fccTestingRoutes(app);

//Routing for API 
apiRoutes(app);

//404 Not Found Middleware
app.use(function(req, res, next) {
  res.status(404).type('text').send('Not Found');
});

//Start our server and tests!
const listener = app.listen(process.env.PORT || 3000, function() {
  console.log('Your app is listening on port ' + listener.address().port);
  if (process.env.NODE_ENV === 'test') {
    console.log('Running Tests...');
    setTimeout(function() {
      try {
        runner.run();
      } catch (e) {
        console.log('Tests are not valid:');
        console.error(e);
      }
    }, 3500);
  }
});

module.exports = app; //for testing