File size: 1,575 Bytes
f0743f4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | import { useEffect } from 'react';
import { useRecoilState } from 'recoil';
import type { TMessage } from 'librechat-data-provider';
import type { TMessageProps } from '~/common';
// eslint-disable-next-line import/no-cycle
import Message from './Message';
import store from '~/store';
export default function MultiMessage({
// messageId is used recursively here
messageId,
messagesTree,
currentEditId,
setCurrentEditId,
}: TMessageProps) {
const [siblingIdx, setSiblingIdx] = useRecoilState(store.messagesSiblingIdxFamily(messageId));
const setSiblingIdxRev = (value: number) => {
setSiblingIdx((messagesTree?.length ?? 0) - value - 1);
};
useEffect(() => {
// reset siblingIdx when the tree changes, mostly when a new message is submitting.
setSiblingIdx(0);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [messagesTree?.length]);
useEffect(() => {
if (messagesTree?.length != null && siblingIdx >= messagesTree.length) {
setSiblingIdx(0);
}
}, [siblingIdx, messagesTree?.length, setSiblingIdx]);
if (!(messagesTree && messagesTree.length)) {
return null;
}
const message = messagesTree[messagesTree.length - siblingIdx - 1] as TMessage | null;
if (!message) {
return null;
}
return (
<Message
key={message.messageId}
message={message}
currentEditId={currentEditId}
setCurrentEditId={setCurrentEditId}
siblingIdx={messagesTree.length - siblingIdx - 1}
siblingCount={messagesTree.length}
setSiblingIdx={setSiblingIdxRev}
/>
);
}
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