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import { useState, useEffect, useRef, Fragment, useCallback } from 'react';
import { Route, Link, Routes, useSearchParams } from 'react-router-dom';
import svg4everybody from 'svg4everybody';
import Icon from './ui/Icon';
import { Discover, Discussions, Blog, Tag, Home } from './ui/Feeds';
import { Friends, Readers } from './ui/Users';
import Settings from './ui/Settings';
import Contacts from './ui/Contacts';
import Chat from './ui/Chat';
import Header from './ui/Header';
import Post from './ui/Post';
import Thread from './ui/Thread';
import Login from './ui/Login';
import { useCookies } from 'react-cookie';
import { me, trends } from './api';
import { useVisitor } from './ui/VisitorContext';
import Avatar from './ui/Avatar';
/**
*
* @param {import('react').PropsWithChildren<{}> & {
* footer: string
* }} props props
*/
export default function App({ footer }) {
let contentRef = useRef(null);
const [cookie, setCookie] = useCookies(['hash']);
const [allTrends, setAllTrends] = useState([]);
const [visitor, setVisitor] = useVisitor();
const params = useSearchParams();
useEffect(() => {
svg4everybody();
if (params['hash']) {
setCookie('hash', params['hash'], { path: '/' });
let retpath = params['retpath'] || `${window.location.protocol}//${window.location.host}${window.location.pathname}`;
window.history.replaceState({}, document.title, retpath);
}
}, [setCookie, footer, params]);
let updateStatus = useCallback(() => {
// refresh server visitor state (unread counters)
me().then(visitor => {
setVisitor(visitor);
}).catch(console.error);
}, [setVisitor]);
const [hash, setHash] = useState(cookie.hash);
const [eventSource, setEventSource] = /** @param EventSource? */ useState({});
/**
* @param {import("./api").SecureUser} visitor
*/
let auth = useCallback((visitor) => {
setVisitor(prevState => {
if (visitor.hash != prevState.hash) {
setHash(visitor.hash);
}
return visitor;
});
}, [setVisitor]);
useEffect(() => {
let es;
const anonymousUser = {
uid: 0
};
if (hash) {
me().then(visitor => auth(visitor))
.catch(() => setVisitor(anonymousUser));
if ('EventSource' in window) {
const eventParams = new URLSearchParams({ hash: hash });
let url = new URL(`https://juick.com/api/events?${eventParams.toString()}`);
console.log(url.toString());
es = new EventSource(url.toString());
es.onopen = () => {
console.log('online');
};
es.onerror = () => {
es.removeEventListener('read', updateStatus);
es.removeEventListener('msg', updateStatus);
};
es.addEventListener('read', updateStatus);
es.addEventListener('msg', updateStatus);
setEventSource(es);
}
} else {
setVisitor(anonymousUser);
}
return (() => {
if (es && es.removeEventListener) {
es.removeEventListener('read', updateStatus);
es.removeEventListener('msg', updateStatus);
}
});
}, [auth, hash, setVisitor, updateStatus]);
useEffect(() => {
const getTrends = async () => {
setAllTrends(await trends());
};
getTrends().catch(console.error);
}, []);
return (
<>
<Header />
{
<aside id="sidebar">
<div id="sidebar_wrapper">
{
<nav id="global">
{visitor.uid > 0 ?
<>
<div id="ctitle">
<Avatar user={visitor} />
</div>
<Link to={{ pathname: '/post' }}>
<Icon name="ei-pencil" size="s" />
<span className="desktop">Post</span>
</Link>
<Link to="/?show=my">
<Icon name="ei-clock" size="s" />
<span className="desktop">My feed</span>
</Link>
<Link to="/pm">
<Icon name="ei-envelope" size="s" />
<span className="desktop">Messages</span>
</Link>
<Link to="/settings" rel="nofollow">
<Icon name="ei-gear" size="s" />
<span className="desktop">Settings</span>
</Link>
</> :
<Link to={{ pathname: '/login' }}>
<Icon name="ei-user" size="s" />
<span className="desktop">Login</span>
</Link>
}
<Link to={{ pathname: '/discover' }} rel="nofollow">
<Icon name="ei-search" size="s" />
<span className="desktop">Discover</span>
</Link>
<Link to="/?show=discuss">
<Icon name="ei-bell" size="s" />
<span className="desktop">Discussions</span>
</Link>
<Link to='/?media=1' rel="nofollow">
<Icon name="ei-camera" size="s" />
<span className="desktop">Photos</span>
</Link>
</nav>
}
<div className="tags desktop">
<h4>Trends</h4>
{allTrends.map((it, index) => (
<Fragment key={it.tag}>
{index > 0 && ' '}
<Link to={`/tag/${it.tag}`}>#{it.tag}</Link>
</Fragment>
))}
</div>
<div id="footer" className="desktop">
<div id="footer-left">© 2008-2022, Juick team
{footer && (<><br />Sponsors: <span dangerouslySetInnerHTML={{ __html: footer }}></span></>)}</div>
<div id="footer-right">
· <Link href="/help/contacts" rel="nofollow">Contacts</Link>
· <Link href="/help/tos" rel="nofollow">TOS</Link>
</div>
</div>
</div>
</aside>
}
<section id="content" ref={contentRef}>
<Routes>
<Route exact path="/" element={<Discussions />} />
<Route exact path="/home" element={<Home />} />
<Route exact path="/discover" element={<Discover />} />
<Route exact path="/settings" element={<Settings onChange={auth} />} />
<Route exact path="/login" element={<Login onAuth={auth} />} />
<Route exact path="/post" element={<Post />} />
<Route exact path="/pm" element={<Contacts />} />
<Route exact path="/pm/:user" element={<Chat connection={eventSource} />} />
<Route exact path="/:user/friends" element={<Friends />} />
<Route exact path="/:user/readers" element={<Readers />} />
<Route exact path="/:user" element={<Blog />} />
<Route exact path="/tag/:tag" element={<Tag />} />
<Route exact path="/:user/:mid" element={<Thread connection={eventSource} />} />
</Routes>
</section>
</>
);
}
|
