import React from 'react';
  import { browserHistory } from 'react-router';
  import { LinkContainer } from 'react-router-bootstrap';
  import { Nav, NavItem, NavDropdown, MenuItem } from 'react-bootstrap';
  import { Meteor } from 'meteor/meteor';
  
  const handleLogout = () => Meteor.logout(() => browserHistory.push('/login'));
  
  const userName = () => {
    const user = Meteor.user();
    const name = user && user.profile ? user.profile.name : '';
    return user ? `${name.first} ${name.last}` : '';
  };
  
  const AuthenticatedNavigation = () => (
    <div>
      <Nav>
        <LinkContainer to="/documents">
          <NavItem eventKey={ 2 } href="/documents">Documents</NavItem>
        </LinkContainer>
      </Nav>
      <Nav pullRight>
        <NavDropdown eventKey={ 3 } title={ userName() } id="basic-nav-dropdown">
          <MenuItem eventKey={ 3.1 } onClick={ handleLogout }>Logout</MenuItem>
        </NavDropdown>
      </Nav>
    </div>
  );
  
  export default AuthenticatedNavigation;