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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 { isEmpty } from 'lodash/fp';
import React, { useMemo, useEffect, useCallback } from 'react';
import type { Dispatch } from 'redux';
import type { ConnectedProps } from 'react-redux';
import { connect, useDispatch } from 'react-redux';
import deepEqual from 'fast-deep-equal';
import { getEsQueryConfig } from '@kbn/data-plugin/common';
import { DataLoadingState } from '@kbn/unified-data-table';
import { useDeepEqualSelector } from '../../../../../common/hooks/use_selector';
import { useIsExperimentalFeatureEnabled } from '../../../../../common/hooks/use_experimental_features';
import { InputsModelId } from '../../../../../common/store/inputs/constants';
import { useInvalidFilterQuery } from '../../../../../common/hooks/use_invalid_filter_query';
import { timelineActions, timelineSelectors } from '../../../../store';
import type { Direction } from '../../../../../../common/search_strategy';
import { useTimelineEvents } from '../../../../containers';
import { useKibana } from '../../../../../common/lib/kibana';
import { StatefulBody } from '../../body';
import { Footer, footerHeight } from '../../footer';
import { QueryTabHeader } from './header';
import { calculateTotalPages } from '../../helpers';
import { combineQueries } from '../../../../../common/lib/kuery';
import { TimelineRefetch } from '../../refetch_timeline';
import type {
KueryFilterQueryKind,
ToggleDetailPanel,
} from '../../../../../../common/types/timeline';
import { TimelineId, TimelineTabs } from '../../../../../../common/types/timeline';
import { EventDetailsWidthProvider } from '../../../../../common/components/events_viewer/event_details_width_context';
import type { inputsModel, State } from '../../../../../common/store';
import { inputsSelectors } from '../../../../../common/store';
import { SourcererScopeName } from '../../../../../common/store/sourcerer/model';
import { timelineDefaults } from '../../../../store/defaults';
import { useSourcererDataView } from '../../../../../common/containers/sourcerer';
import type { TimelineModel } from '../../../../store/model';
import { DetailsPanel } from '../../../side_panel';
import { UnifiedTimelineBody } from '../../body/unified_timeline_body';
import {
FullWidthFlexGroup,
ScrollableFlexItem,
StyledEuiFlyoutBody,
StyledEuiFlyoutFooter,
VerticalRule,
} from '../shared/layout';
import {
TIMELINE_EMPTY_EVENTS,
isTimerangeSame,
timelineEmptyTrailingControlColumns,
} from '../shared/utils';
import type { TimelineTabCommonProps } from '../shared/types';
import { useTimelineColumns } from '../shared/use-timeline-columns';
const compareQueryProps = (prevProps: Props, nextProps: Props) =>
prevProps.kqlMode === nextProps.kqlMode &&
prevProps.kqlQueryExpression === nextProps.kqlQueryExpression &&
deepEqual(prevProps.filters, nextProps.filters);
export type Props = TimelineTabCommonProps & PropsFromRedux;
export const QueryTabContentComponent: React.FC<Props> = ({
activeTab,
columns,
dataProviders,
end,
filters,
timelineId,
isLive,
itemsPerPage,
itemsPerPageOptions,
kqlMode,
kqlQueryExpression,
kqlQueryLanguage,
onEventClosed,
renderCellValue,
rowRenderers,
show,
showCallOutUnauthorizedMsg,
showExpandedDetails,
start,
status,
sort,
timerangeKind,
expandedDetail,
}) => {
const dispatch = useDispatch();
const {
browserFields,
dataViewId,
loading: loadingSourcerer,
indexPattern,
runtimeMappings,
// important to get selectedPatterns from useSourcererDataView
// in order to include the exclude filters in the search that are not stored in the timeline
selectedPatterns,
} = useSourcererDataView(SourcererScopeName.timeline);
const {
augmentedColumnHeaders,
defaultColumns,
getTimelineQueryFieldsFromColumns,
leadingControlColumns,
} = useTimelineColumns(columns);
const { uiSettings, timelineFilterManager } = useKibana().services;
const unifiedComponentsInTimelineEnabled = useIsExperimentalFeatureEnabled(
'unifiedComponentsInTimelineEnabled'
);
const getManageTimeline = useMemo(() => timelineSelectors.getTimelineByIdSelector(), []);
const currentTimeline = useDeepEqualSelector((state) =>
getManageTimeline(state, timelineId ?? TimelineId.active)
);
const { sampleSize } = currentTimeline;
const esQueryConfig = useMemo(() => getEsQueryConfig(uiSettings), [uiSettings]);
const kqlQuery: {
query: string;
language: KueryFilterQueryKind;
} = useMemo(
() => ({ query: kqlQueryExpression.trim(), language: kqlQueryLanguage }),
[kqlQueryExpression, kqlQueryLanguage]
);
const combinedQueries = combineQueries({
config: esQueryConfig,
dataProviders,
indexPattern,
browserFields,
filters,
kqlQuery,
kqlMode,
});
useInvalidFilterQuery({
id: timelineId,
filterQuery: combinedQueries?.filterQuery,
kqlError: combinedQueries?.kqlError,
query: kqlQuery,
startDate: start,
endDate: end,
});
const isBlankTimeline: boolean =
isEmpty(dataProviders) &&
isEmpty(filters) &&
isEmpty(kqlQuery.query) &&
combinedQueries?.filterQuery === undefined;
const canQueryTimeline = useMemo(
() =>
combinedQueries != null &&
loadingSourcerer != null &&
!loadingSourcerer &&
!isEmpty(start) &&
!isEmpty(end) &&
combinedQueries?.filterQuery !== undefined,
[combinedQueries, end, loadingSourcerer, start]
);
const timelineQuerySortField = sort.map(({ columnId, columnType, esTypes, sortDirection }) => ({
field: columnId,
direction: sortDirection as Direction,
esTypes: esTypes ?? [],
type: columnType,
}));
useEffect(() => {
dispatch(
timelineActions.initializeTimelineSettings({
id: timelineId,
defaultColumns,
})
);
}, [dispatch, timelineId, defaultColumns]);
const [
dataLoadingState,
{ events, inspect, totalCount, pageInfo, loadPage, refreshedAt, refetch },
] = useTimelineEvents({
dataViewId,
endDate: end,
fields: getTimelineQueryFieldsFromColumns(),
filterQuery: combinedQueries?.filterQuery,
id: timelineId,
indexNames: selectedPatterns,
language: kqlQuery.language,
limit: unifiedComponentsInTimelineEnabled ? sampleSize : itemsPerPage,
runtimeMappings,
skip: !canQueryTimeline,
sort: timelineQuerySortField,
startDate: start,
timerangeKind,
});
const isQueryLoading = useMemo(
() => [DataLoadingState.loading, DataLoadingState.loadingMore].includes(dataLoadingState),
[dataLoadingState]
);
const handleOnPanelClosed = useCallback(() => {
onEventClosed({ tabType: TimelineTabs.query, id: timelineId });
}, [onEventClosed, timelineId]);
useEffect(() => {
dispatch(
timelineActions.updateIsLoading({
id: timelineId,
isLoading: isQueryLoading || loadingSourcerer,
})
);
}, [loadingSourcerer, timelineId, isQueryLoading, dispatch]);
// NOTE: The timeline is blank after browser FORWARD navigation (after using back button to navigate to
// the previous page from the timeline), yet we still see total count. This is because the timeline
// is not getting refreshed when using browser navigation.
const showEventsCountBadge = !isBlankTimeline && totalCount >= 0;
if (unifiedComponentsInTimelineEnabled) {
return (
<UnifiedTimelineBody
header={
<QueryTabHeader
activeTab={activeTab}
filterManager={timelineFilterManager}
show={show && activeTab === TimelineTabs.query}
showCallOutUnauthorizedMsg={showCallOutUnauthorizedMsg}
status={status}
timelineId={timelineId}
showEventsCountBadge={showEventsCountBadge}
totalCount={totalCount}
/>
}
columns={augmentedColumnHeaders}
rowRenderers={rowRenderers}
timelineId={timelineId}
itemsPerPage={itemsPerPage}
itemsPerPageOptions={itemsPerPageOptions}
sort={sort}
events={events}
refetch={refetch}
dataLoadingState={dataLoadingState}
totalCount={isBlankTimeline ? 0 : totalCount}
onEventClosed={onEventClosed}
expandedDetail={expandedDetail}
showExpandedDetails={showExpandedDetails}
onChangePage={loadPage}
activeTab={activeTab}
updatedAt={refreshedAt}
isTextBasedQuery={false}
pageInfo={pageInfo}
/>
);
}
return (
<>
<TimelineRefetch
id={`${timelineId}-${TimelineTabs.query}`}
inputId={InputsModelId.timeline}
inspect={inspect}
loading={isQueryLoading}
refetch={refetch}
skip={!canQueryTimeline}
/>
<FullWidthFlexGroup gutterSize="none">
<ScrollableFlexItem grow={2}>
<QueryTabHeader
activeTab={activeTab}
filterManager={timelineFilterManager}
show={show && activeTab === TimelineTabs.query}
showCallOutUnauthorizedMsg={showCallOutUnauthorizedMsg}
status={status}
timelineId={timelineId}
showEventsCountBadge={showEventsCountBadge}
totalCount={totalCount}
/>
<EventDetailsWidthProvider>
<StyledEuiFlyoutBody
data-test-subj={`${TimelineTabs.query}-tab-flyout-body`}
className="timeline-flyout-body"
>
<StatefulBody
activePage={pageInfo.activePage}
browserFields={browserFields}
data={isBlankTimeline ? TIMELINE_EMPTY_EVENTS : events}
id={timelineId}
refetch={refetch}
renderCellValue={renderCellValue}
rowRenderers={rowRenderers}
sort={sort}
tabType={TimelineTabs.query}
totalPages={calculateTotalPages({
itemsCount: totalCount,
itemsPerPage,
})}
leadingControlColumns={leadingControlColumns}
trailingControlColumns={timelineEmptyTrailingControlColumns}
/>
</StyledEuiFlyoutBody>
<StyledEuiFlyoutFooter
data-test-subj={`${TimelineTabs.query}-tab-flyout-footer`}
className="timeline-flyout-footer"
>
{!isBlankTimeline && (
<Footer
activePage={pageInfo?.activePage ?? 0}
data-test-subj="timeline-footer"
updatedAt={refreshedAt}
height={footerHeight}
id={timelineId}
isLive={isLive}
isLoading={isQueryLoading || loadingSourcerer}
itemsCount={isBlankTimeline ? 0 : events.length}
itemsPerPage={itemsPerPage}
itemsPerPageOptions={itemsPerPageOptions}
onChangePage={loadPage}
totalCount={isBlankTimeline ? 0 : totalCount}
/>
)}
</StyledEuiFlyoutFooter>
</EventDetailsWidthProvider>
</ScrollableFlexItem>
{showExpandedDetails && (
<>
<VerticalRule />
<ScrollableFlexItem grow={1}>
<DetailsPanel
browserFields={browserFields}
handleOnPanelClosed={handleOnPanelClosed}
runtimeMappings={runtimeMappings}
tabType={TimelineTabs.query}
scopeId={timelineId}
/>
</ScrollableFlexItem>
</>
)}
</FullWidthFlexGroup>
</>
);
};
const makeMapStateToProps = () => {
const getShowCallOutUnauthorizedMsg = timelineSelectors.getShowCallOutUnauthorizedMsg();
const getTimeline = timelineSelectors.getTimelineByIdSelector();
const getKqlQueryTimeline = timelineSelectors.getKqlFilterKuerySelector();
const getInputsTimeline = inputsSelectors.getTimelineSelector();
const mapStateToProps = (state: State, { timelineId }: TimelineTabCommonProps) => {
const timeline: TimelineModel = getTimeline(state, timelineId) ?? timelineDefaults;
const input: inputsModel.InputsRange = getInputsTimeline(state);
const {
activeTab,
columns,
dataProviders,
expandedDetail,
filters,
itemsPerPage,
itemsPerPageOptions,
kqlMode,
show,
sort,
status,
timelineType,
} = timeline;
const kqlQueryTimeline = getKqlQueryTimeline(state, timelineId);
const timelineFilter = kqlMode === 'filter' ? filters || [] : [];
// return events on empty search
const kqlQueryExpression =
isEmpty(dataProviders) &&
isEmpty(kqlQueryTimeline?.expression ?? '') &&
timelineType === 'template'
? ' '
: kqlQueryTimeline?.expression ?? '';
const kqlQueryLanguage =
isEmpty(dataProviders) && timelineType === 'template'
? 'kuery'
: kqlQueryTimeline?.kind ?? 'kuery';
return {
activeTab,
columns,
dataProviders,
end: input.timerange.to,
expandedDetail,
filters: timelineFilter,
timelineId,
isLive: input.policy.kind === 'interval',
itemsPerPage,
itemsPerPageOptions,
kqlMode,
kqlQueryExpression,
kqlQueryLanguage,
showCallOutUnauthorizedMsg: getShowCallOutUnauthorizedMsg(state),
show,
showExpandedDetails:
!!expandedDetail[TimelineTabs.query] && !!expandedDetail[TimelineTabs.query]?.panelView,
sort,
start: input.timerange.from,
status,
timerangeKind: input.timerange.kind,
};
};
return mapStateToProps;
};
const mapDispatchToProps = (dispatch: Dispatch, { timelineId }: TimelineTabCommonProps) => ({
onEventClosed: (args: ToggleDetailPanel) => {
dispatch(timelineActions.toggleDetailPanel(args));
},
});
const connector = connect(makeMapStateToProps, mapDispatchToProps);
type PropsFromRedux = ConnectedProps<typeof connector>;
const QueryTabContent = connector(
React.memo(
QueryTabContentComponent,
(prevProps, nextProps) =>
compareQueryProps(prevProps, nextProps) &&
prevProps.activeTab === nextProps.activeTab &&
isTimerangeSame(prevProps, nextProps) &&
prevProps.isLive === nextProps.isLive &&
prevProps.itemsPerPage === nextProps.itemsPerPage &&
prevProps.onEventClosed === nextProps.onEventClosed &&
prevProps.show === nextProps.show &&
prevProps.showCallOutUnauthorizedMsg === nextProps.showCallOutUnauthorizedMsg &&
prevProps.showExpandedDetails === nextProps.showExpandedDetails &&
prevProps.status === nextProps.status &&
prevProps.timelineId === nextProps.timelineId &&
deepEqual(prevProps.columns, nextProps.columns) &&
deepEqual(prevProps.dataProviders, nextProps.dataProviders) &&
deepEqual(prevProps.itemsPerPageOptions, nextProps.itemsPerPageOptions) &&
deepEqual(prevProps.sort, nextProps.sort)
)
);
// eslint-disable-next-line import/no-default-export
export { QueryTabContent as default };