app.js

const express = require('express');
const bodyParser = require('body-parser')
const mongoose = require('mongoose');

const stuffRoutes = require('./routes/stuff');
const userRoutes = require('./routes/user');

mongoose.connect('mongodb+srv://vanessa:h1nFPvQNtnKagnQO@cluster0.aebfvkd.mongodb.net/?retryWrites=true&w=majority',
  { useNewUrlParser: true,
    useUnifiedTopology: true })
  .then(() => console.log('Connexion à MongoDB réussie !'))
  .catch(() => console.log('Connexion à MongoDB échouée !'));

  const app = express();
app.use(express.json());

app.use((req, res, next) => {
    res.setHeader('Access-Control-Allow-Origin', '*');
    res.setHeader('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content, Accept, Content-Type, Authorization');
    res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, PATCH, OPTIONS');
    //res.setHeader('Cross-Origin-Resource-Policy', 'same-site');
    next();
  });

  app.use(bodyParser.json())

  app.use('/api/stuff', stuffRoutes);
  app.use('/api/auth', userRoutes);

  module.exports = app;