import React, { useContext } from 'react';
import { Link } from 'react-router-dom';
import { AuthContext } from '../context/AuthContext';

const Navbar = () => {
  const { auth, logout } = useContext(AuthContext);

  const authLinks = (
    <ul className="navbar-nav ml-auto">
      <li className="nav-item">
        <Link className="nav-link" to="/map">Map</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/tasks">Tasks</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/feed">Feed</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/events">Events</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/rewards">Rewards</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/leaderboard">Leaderboard</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/analytics">Analytics</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/profile">Profile</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/premium">Premium</Link>
      </li>
      <li className="nav-item">
        <a onClick={logout} href="#!" className="nav-link">Logout</a>
      </li>
    </ul>
  );

  const guestLinks = (
    <ul className="navbar-nav ml-auto">
      <li className="nav-item">
        <Link className="nav-link" to="/register">Register</Link>
      </li>
      <li className="nav-item">
        <Link className="nav-link" to="/login">Login</Link>
      </li>
    </ul>
  );

  return (
    <nav className="navbar navbar-expand-sm navbar-dark bg-dark mb-4">
      <div className="container">
        <Link className="navbar-brand" to="/">Adopt-a-Street</Link>
        <div className="collapse navbar-collapse">
          {auth.isAuthenticated ? authLinks : guestLinks}
        </div>
      </div>
    </nav>
  );
};

export default Navbar;