'use strict';

module.exports = Plugin;

function Plugin(config) {
  let self = Object.create(Plugin.prototype);
  self._config = config;
  return self;
}

// plugin is expected to be compatible with...
Plugin.prototype.verdaccio_version = '1.1.0';

Plugin.prototype.authenticate = function(user, password, cb) {
  if (user !== this._config.accept_user) {
    // delegate to next plugin
    return cb(null, false);
  }
  if (password !== this._config.with_password) {
    const err = Error('i don\'t like your password');
    err.status = 403;
    return cb(err);
  }
  return cb(null, [user]);
};