app.js

const express = require('express');
const path = require('path');
const logger = require('morgan');
const bodyParser = require('body-parser');
const mongoose = require('mongoose');
const cors = require('cors')({origin: true, credentials: true });
const session = require('express-session');

const api = require('./routes/api');
const auth = require('./routes/auth');

require('dotenv').config();

if (process.env.NODE_ENV === 'development') {
  mongoose.connect(process.env.DATABASE);
} else {
  mongoose.connect(process.env.DATABASE);
}

const db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', () => console.log(`Connected to ${process.env.DATABASE} database`));
const app = express();

app.set('trust proxy', true);
app.use(cors);
app.options('*', cors);

app.use(session({
  secret: 'cofluencer-api',
  resave: true,
  saveUninitialized: true,
  cookie: { 
    maxAge: 2419200000, 
    sameSite: 'none', 
    secure: process.env.NODE_ENV === 'production'
  },
}));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(express.static(path.join(__dirname, 'public')));

app.use('/auth', auth);
app.use('/api', api);

app.use((req, res) => {
  res.sendFile(`${__dirname}/public/index.html`);
});

// catch 404 and forward to error handler
app.use((req, res, next) => {
  const err = new Error('Not Found');
  err.status = 404;
  next(err);
});

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

  // send error
  res.status(error.status || 500);
  res.json({ error: error.statusMessage });
});

module.exports = app;