Files
AdGuardHome/client/src/components/Logs/InfiniteTable.tsx
2024-07-03 15:38:37 +03:00

103 lines
3.0 KiB
TypeScript

import React, { Dispatch, SetStateAction, useCallback, useEffect, useRef } from 'react';
import { useDispatch, useSelector } from 'react-redux';
import { useTranslation } from 'react-i18next';
import throttle from 'lodash/throttle';
import Loading from '../ui/Loading';
import Header from './Cells/Header';
import { getLogs } from '../../actions/queryLogs';
import Row from './Cells';
import { isScrolledIntoView } from '../../helpers/helpers';
import { QUERY_LOGS_PAGE_LIMIT } from '../../helpers/constants';
import { RootState } from '../../initialState';
interface InfiniteTableProps {
isLoading: boolean;
items: unknown[];
isSmallScreen: boolean;
setDetailedDataCurrent: Dispatch<SetStateAction<any>>;
setButtonType: (...args: unknown[]) => unknown;
setModalOpened: (...args: unknown[]) => unknown;
}
const InfiniteTable = ({
isLoading,
items,
isSmallScreen,
setDetailedDataCurrent,
setButtonType,
setModalOpened,
}: InfiniteTableProps) => {
const { t } = useTranslation();
const dispatch = useDispatch();
const loader = useRef(null);
const loadingRef = useRef(null);
const isEntireLog = useSelector((state: RootState) => state.queryLogs.isEntireLog);
const processingGetLogs = useSelector((state: RootState) => state.queryLogs.processingGetLogs);
const loading = isLoading || processingGetLogs;
const listener = useCallback(() => {
if (!loadingRef.current && loader.current && isScrolledIntoView(loader.current)) {
dispatch(getLogs());
}
}, []);
useEffect(() => {
loadingRef.current = processingGetLogs;
}, [processingGetLogs]);
useEffect(() => {
listener();
}, [items.length < QUERY_LOGS_PAGE_LIMIT, isEntireLog]);
useEffect(() => {
const THROTTLE_TIME = 100;
const throttledListener = throttle(listener, THROTTLE_TIME);
window.addEventListener('scroll', throttledListener);
return () => {
window.removeEventListener('scroll', throttledListener);
};
}, []);
const renderRow = (row: any, idx: any) => (
<Row
key={idx}
rowProps={row}
isSmallScreen={isSmallScreen}
setDetailedDataCurrent={setDetailedDataCurrent}
setButtonType={setButtonType}
setModalOpened={setModalOpened}
/>
);
const isNothingFound = items.length === 0 && !processingGetLogs;
return (
<div className="logs__table" role="grid">
{loading && <Loading />}
<Header />
{isNothingFound ? (
<label className="logs__no-data">{t('nothing_found')}</label>
) : (
<>
{items.map(renderRow)}
{!isEntireLog && (
<div ref={loader} className="logs__loading text-center">
{t('loading_table_status')}
</div>
)}
</>
)}
</div>
);
};
export default InfiniteTable;