//tworzenie
router.post('/', (req, res, next) => {

    Photo.findById(req.body.photoId)
        .then(photo => {
            if (!photo) {
                return res.status(404).json({
                    message: "Photo not found"
                });
            }
            const user = new User({
                _id: new mongoose.Types.ObjectId(),
                name: req.body.name,
                email: req.body.email,
                password: req.body.password,
                photo: req.body.photoId, //wpisuje photoId w Body w postmanie

            });
            return user.save();
        })
        .then(result => {
            console.log(result);
            res.status(201).json({
                message: 'Post user',
                createdUser: {
                    _id: result._id,
                    name: result.name,
                    email: result.email,
                    password: result.password,
                    photo: result.photo,
                },
                request: {
                    type: "GET",
                    url: 'http://localhost:3000/user/' + result._id
                }
            });
        })
        .catch(err => {
            console.log(err);
            res.status(500).json({
                error: err
            });
        });
});