const User = require("../models/user.js");
const JwtStrategy = require("passport-jwt").Strategy;
const ExtractJwt = require("passport-jwt").ExtractJwt;

const opts = {};
opts.jwtFromRequest = ExtractJwt.fromAuthHeaderAsBearerToken();
opts.secretOrKey = process.env.SECRET_KEY;

const getAdmin = async () => {
  const admin = await User.findOne({}).lean().exec(); // only one user in DB - admin. pull it up, jamie!
  return admin;
};

module.exports = new JwtStrategy(opts, (jwt_payload, done) => {
  const admin = getAdmin();
  if (jwt_payload.username === admin.username) {
    return done(null, true);
  }
  return done(null, false);
});