app.js

var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');
require('dotenv').config()

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var mealsRouter = require('./routes/meals');
var foodsRouter = require('./routes/foods');
var mealFoodsRouter = require('./routes/meal-foods');

var app = express();

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Methods", "GET, PUT, POST, DELETE");
  res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
  next();
});

app.use('/', indexRouter);
app.use('/api/v1/users', usersRouter);
app.use('/api/v1/meals', mealsRouter);
app.use('/api/v1/foods', foodsRouter);
app.use('/api/v1/meal-foods', mealFoodsRouter);

module.exports = app;