app.js

const createError = require('http-errors');
const express = require('express');
const cors = require('cors');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');
const sassMiddleware = require('node-sass-middleware');
// const passport = require('./config/passport');
const authController = require('./app/controllers/authController');

const indexRouter = require('./app/routes/index');
const apiRouter = require('./app/routes/api');

const app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'twig');

app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({extended: false}));
app.use(cookieParser());
app.use(sassMiddleware({
    src: path.join(__dirname, 'public'),
    dest: path.join(__dirname, 'public'),
    indentedSyntax: true, // true = .sass and false = .scss
    sourceMap: true
}));
app.use(express.static(path.join(__dirname, 'public')));

app.use(cors({origin: '*'}));

// app.options('*', cors());

// app.all('', function(req, res, next) {
//     // res.header("Access-Control-Allow-Origin", "http://localhost");
//     res.header("Access-Control-Allow-Origin", req.app.get('env') === 'development' ? '*' : 'http://localhost:3001');
//     res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
//     res.header('Access-Control-Allow-Headers', "Origin, X-Requested-With, Content-Type, Accept, Authorization");
//     res.header('Access-Control-Allow-Credentials', true);
//     //Auth Each API Request created by user.
//     next();
// });

// app.use( function (req, res, next) {
//
//     // Website you wish to allow to connect
//     // res.setHeader('Access-Control-Allow-Origin', req.app.get('env') === 'development' ? '*' : 'http://localhost:3001');
//     res.setHeader('Access-Control-Allow-Origin', '*');
//
//     // Request methods you wish to allow
//     res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS, POST, PUT, PATCH, DELETE');
//
//     // Request headers you wish to allow
//     res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type,authorization');
//
//     // Set to true if you need the website to include cookies in the requests sent
//     // to the API (e.g. in case you use sessions)
//     res.setHeader('Access-Control-Allow-Credentials', true);
//
//     // Pass to next layer of middleware
//     next();
// });

app.use('/', indexRouter);
app.use('/api/v1', authController.authenticateToken, apiRouter);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
    next(createError(404));
});

// error handler
app.use(function (err, req, res) {
    // set locals, only providing error in development
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};

    // render the error page
    res.status(err.status || 500);
    res.render('error');
});

module.exports = app;