Files
lume/src/app/chat/pages/index.page.tsx
2023-04-29 10:25:40 +07:00

70 lines
2.0 KiB
TypeScript

import ChatMessageForm from '@lume/app/chat/components/messages/form';
import { RelayContext } from '@lume/shared/relayProvider';
import { chatMessagesAtom } from '@lume/stores/chat';
import { READONLY_RELAYS } from '@lume/stores/constants';
import { useActiveAccount } from '@lume/utils/hooks/useActiveAccount';
import { usePageContext } from '@lume/utils/hooks/usePageContext';
import { useSetAtom } from 'jotai';
import { useResetAtom } from 'jotai/utils';
import { Suspense, lazy, useContext, useEffect } from 'react';
import useSWRSubscription from 'swr/subscription';
const ChatMessageList = lazy(() => import('@lume/app/chat/components/messageList'));
export function Page() {
const pool: any = useContext(RelayContext);
const pageContext = usePageContext();
const searchParams: any = pageContext.urlParsed.search;
const pubkey = searchParams.pubkey;
const { account } = useActiveAccount();
const setChatMessages = useSetAtom(chatMessagesAtom);
const resetChatMessages = useResetAtom(chatMessagesAtom);
useSWRSubscription(pubkey ? ['chat', pubkey] : null, ([, key], {}: any) => {
const unsubscribe = pool.subscribe(
[
{
kinds: [4],
authors: [key],
'#p': [account.pubkey],
limit: 20,
},
{
kinds: [4],
authors: [account.pubkey],
'#p': [key],
limit: 20,
},
],
READONLY_RELAYS,
(event: any) => {
setChatMessages((prev) => [...prev, event]);
}
);
return () => {
unsubscribe();
};
});
useEffect(() => {
// reset channel messages
resetChatMessages();
});
return (
<div className="relative flex h-full w-full flex-col justify-between rounded-lg border border-zinc-800 bg-zinc-900 shadow-input shadow-black/20">
<Suspense fallback={<p>Loading...</p>}>
<ChatMessageList />
</Suspense>
<div className="shrink-0 p-3">
<ChatMessageForm receiverPubkey={pubkey} />
</div>
</div>
);
}