import React, { useState } from 'react';

import UserInfo from './UserInfo';
import Avatar from './Avatar';

/**
 * Friends feed
 * @param {{match: import('react-router').match }} match
 */
export function Friends({ match }) {
    return <Users user={match.params.user} prop='read' />;
}

/**
 * Readers feed
 * @param {{match: import('react-router').match }} match
 */
export function Readers({ match }) {
    return <Users user={match.params.user} prop='readers' />;
}

/**
 * UserInfo list component
 * @param {{user: import('../api').User, prop: string}} props
 */
function Users(props) {
    const [user, setUser] = useState({ uid: 0, uname: props.user });
    return (
        <UserInfo user={user.uname} onUpdate={setUser}>
            <div style={{ display: 'flex', flexWrap: 'wrap', flexDirection: 'row' }}>
                {
                    user[props.prop] &&
                    user[props.prop].map(user =>
                        <Avatar key={user.uid} user={user} />
                    )
                }
            </div>
        </UserInfo>
    );
}