forked from elastic/kibana
/
index.tsx
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/
index.tsx
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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0; you may not use this file except in compliance with the Elastic License
* 2.0.
*/
import React, { useEffect, useState, useCallback } from 'react';
import { EuiSpacer } from '@elastic/eui';
import { decode, encode } from 'rison-node';
import { SearchResponse, SearchHit } from '@elastic/elasticsearch/lib/api/types';
import { useLocation, useHistory } from 'react-router-dom';
import {
DataView,
IKibanaSearchResponse,
Filter,
Query,
TimeRange,
} from '../../../../../../../src/plugins/data/common';
import { SecuritySolutionPageWrapper } from '../../../common/components/page_wrapper';
import { HeaderPage } from '../../../common/components/header_page';
import { FindingsTable } from './findings_table';
import { useKibana } from '../../../common/lib/kibana';
import { CSPFinding } from './types';
interface URLState {
query: Query;
dateRange?: TimeRange;
}
const KUBEBEAT_INDEX = 'kubebeat';
export const Findings = () => (
<SecuritySolutionPageWrapper noPadding={false} data-test-subj="csp_rules">
<HeaderPage border title={'Findings'} />
<FindingsTableContainer />
{/* <SpyRoute pageName={CloudPosturePage.findings} /> */}
</SecuritySolutionPageWrapper>
);
const DEFAULT_QUERY = {
query: { language: 'kuery', query: '' },
dateRange: undefined,
};
const FindingsTableContainer = () => {
const { data: dataService } = useKibana().services;
const [filters, setFilters] = useState<Filter[]>([]);
const [findings, setFindings] = useState<CSPFinding[]>();
const [isLoading, setLoading] = useState<boolean>();
const [isError, setError] = useState<string | undefined>(undefined);
const { kubebeatDataView } = useKubebeatDataView();
const searchState = useSearchState();
const history = useHistory();
const {
ui: { SearchBar },
query,
search,
} = dataService;
const runSearch = useCallback(async () => {
if (!kubebeatDataView) return;
setError(undefined);
setLoading(true);
query.queryString.setQuery(searchState.query || DEFAULT_QUERY.query);
const nextFilters = filters.slice();
const timefilter =
searchState?.dateRange &&
query.timefilter.timefilter.createFilter(kubebeatDataView, searchState.dateRange);
if (timefilter) {
nextFilters.push(timefilter);
}
query.filterManager.setFilters(nextFilters);
try {
const findingsSearchSource = await search.searchSource.create({
filter: query.filterManager.getFilters(),
query: query.queryString.getQuery(),
index: kubebeatDataView,
// TODO: async pagination
size: 1000,
});
const findingsResponse: IKibanaSearchResponse<SearchResponse<CSPFinding>> =
await findingsSearchSource.fetch$().toPromise();
setFindings(findingsResponse.rawResponse.hits.hits.map(createEntry));
} catch (e) {
if (!!e && e instanceof Error) setError(e.message);
// eslint-disable-next-line no-console
console.log('[CSP] failed to get data');
}
setLoading(false);
}, [
filters,
kubebeatDataView,
query.filterManager,
query.queryString,
query.timefilter.timefilter,
search.searchSource,
searchState.dateRange,
searchState.query,
]);
const handleQuerySubmit = useCallback(
(v: URLState) => {
const next = {
search: new URLSearchParams(
[
['query', encode(v.query)],
['dateRange', encode(v.dateRange)],
].filter((p) => !!p[1])
).toString(),
};
if (next.search === history.location.search.slice(1)) {
// React Router won't trigger a component re-render if navigated to same path
// so we call it directly
runSearch();
} else {
history.push(next);
}
},
[history, runSearch]
);
useEffect(() => {
runSearch();
}, [runSearch]);
if (!kubebeatDataView || !findings) return null;
return (
<div style={{ height: '100%', width: '100%' }}>
<SearchBar
isLoading={isLoading}
appName="foo"
onRefresh={runSearch}
dateRangeFrom={searchState?.dateRange?.from}
dateRangeTo={searchState?.dateRange?.to}
// dateRangeFrom={searchState?.timerange?.timeline?.timerange?.fromStr}
// dateRangeTo={searchState?.timerange?.timeline?.timerange?.toStr}
indexPatterns={[kubebeatDataView]}
// @ts-ignore prod should prob use SiemSearchBar
onFiltersUpdated={setFilters}
query={searchState.query}
// @ts-ignore
onQuerySubmit={handleQuerySubmit}
showFilterBar={false}
showDatePicker={true}
showQueryBar={true}
showQueryInput={true}
showSaveQuery={true}
/>
<EuiSpacer />
<FindingsTable data={findings} isLoading={!!isLoading} error={isError} />
</div>
);
};
/**
* Temp URL state utility
*/
const useSearchState = () => {
const loc = useLocation();
const [state, set] = useState<URLState>(DEFAULT_QUERY);
useEffect(() => {
const params = new URLSearchParams(loc.search);
const query = params.get('query');
const dateRange = params.get('dateRange');
try {
set({
query: (query ? decode(query as string) : DEFAULT_QUERY.query) as Query,
dateRange: (dateRange ? decode(dateRange as string) : undefined) as TimeRange,
});
} catch (e) {
// eslint-disable-next-line no-console
console.log('Unable to decode URL ');
set({} as URLState);
}
}, [loc.search]);
return state;
};
/**
* Temp DataView Utility
*/
const useKubebeatDataView = () => {
const [kubebeatDataView, setKubebeatDataView] = useState<DataView>();
const {
data: { dataViews },
} = useKibana().services;
useEffect(() => {
if (!dataViews) return;
(async () => setKubebeatDataView((await dataViews.find(KUBEBEAT_INDEX))?.[0]))();
}, [dataViews]);
return { kubebeatDataView };
};
const createEntry = (v: SearchHit<CSPFinding>): CSPFinding => ({
...v,
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
...v._source!,
});