const router = express.Router();

router.post('/', function (req, res) {
    var data = req.body;
    var password = bCrypt.hashSync(data.password);

    UserDetails.findOne({
        username: data.email
    }, function (err, user) {
        if (user) {
            console.log(user.username + ' already exist');
            res.send({
                'status': false,
                'message': 'email already exist'
            });
        } else {

            var newUser = new UserDetails({
                email: data.email,
                password: password,
                fullName: data.fullName,
                mobile: data.mobile,
                siteAddress: data.siteAddress
            });

            newUser.save(function (err) {
                if (!err) {

                    var newSubDomainName = data.siteAddress;
                    console.log("newSubDomainName: " + newSubDomainName);

                    // var newSubDomainName = "sd4";
                    var subDomainCommand = util.format('./setup.sh \"%s\"', newSubDomainName);

                    console.log("Creating new user web server cluster" + newSubDomainName);
                    console.log("subDomainCommand: " + subDomainCommand);
                    exec(subDomainCommand, function (error, stdout, stderr) {
                        console.log("Outpput:\n" + stdout);
                        console.log("sending success to client...");
                        res.send({
                            'status': true,
                            'message': 'successfully registered'
                        });
                    });

                } else {
                    res.send({
                        'status': false,
                        'message': 'internal error. try again'
                    });
                }
            });

        }
    });
});

module.exports = router;