upstream-rocketchat/apps/meteor/client/views/room/composer/hooks/useComposerBoxPopupQueries.ts

import { keepPreviousData, useQueries } from '@tanstack/react-query';
import { useEffect, useState } from 'react';

import { useEnablePopupPreview } from './useEnablePopupPreview';
import { slashCommands } from '../../../../lib/slashCommand';
import type { ComposerPopupOption } from '../../contexts/ComposerPopupContext';

export const useComposerBoxPopupQueries = <T extends { _id: string; sort?: number }>(filter: unknown, popup?: ComposerPopupOption<T>) => {
	const [counter, setCounter] = useState(0);

	useEffect(() => {
		setCounter(0);
	}, [popup, filter]);

	const shouldPopupPreview = useEnablePopupPreview(filter, popup);

	const enableQuery =
		!popup ||
		(popup.preview &&
			Boolean(slashCommands.commands[(filter as any)?.cmd]) &&
			slashCommands.commands[(filter as any)?.cmd].providesPreview) ||
		shouldPopupPreview;

	const queries = useQueries({
		queries: [
			{
				placeholderData: keepPreviousData,
				queryKey: ['message-popup', 'local', filter, popup],
				queryFn: () => popup?.getItemsFromLocal?.(filter) || [],
				enabled: enableQuery,
			},
			{
				placeholderData: keepPreviousData,
				queryKey: ['message-popup', 'server', filter, popup],
				queryFn: () => popup?.getItemsFromServer?.(filter) || [],
				enabled: counter > 0,
			},
		],
	});

	useEffect(() => {
		if (Array.isArray(queries[0].data) && queries[0].data.length < 5) {
			setCounter(1);
		}
	}, [queries]);

	return {
		queries,
		suspended: !enableQuery,
	};
};