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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@ export interface RiskStats {
multipliers: string[];
calculated_level: RiskSeverity;
inputs?: RiskInputs;
category_1_score: number;
category_1_count: number;
Comment on lines 34 to 35
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Is this the best way to do this? @machadoum

}

export { RiskSeverity };
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Original file line number Diff line number Diff line change
@@ -0,0 +1,116 @@
/*
* 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 type { EuiBasicTableColumn } from '@elastic/eui';
import { FormattedMessage } from '@kbn/i18n-react';
import React from 'react';
import { i18n } from '@kbn/i18n';
import type { SimpleRiskInput } from '../../../../common/entity_analytics/risk_engine';
import { assertUnreachable } from '../../../../common/utility_types';
import type {
HostRiskScore,
RiskStats,
UserRiskScore,
} from '../../../../common/search_strategy/security_solution/risk_score';

interface TableItem {
category: string;
count: number;
}

interface EntityData {
name: string;
risk: RiskStats;
}

export const buildColumns: () => Array<EuiBasicTableColumn<TableItem>> = () => [
{
field: 'category',
name: (
<FormattedMessage
id="xpack.securitySolution.flyout.entityDetails.categoryColumnLabel"
defaultMessage="Category"
/>
),
truncateText: false,
mobileOptions: { show: true },
sortable: true,
},
{
field: 'score',
name: (
<FormattedMessage
id="xpack.securitySolution.flyout.entityDetails.scoreColumnLabel"
defaultMessage="Score"
/>
),
truncateText: false,
mobileOptions: { show: true },
sortable: true,
dataType: 'number',
},
{
field: 'count',
name: (
<FormattedMessage
id="xpack.securitySolution.flyout.entityDetails.inputsColumnLabel"
defaultMessage="Inputs"
/>
),
truncateText: false,
mobileOptions: { show: true },
sortable: true,
dataType: 'number',
},
];

export const getItems: (entityData: EntityData | undefined) => TableItem[] = (entityData) => {
return [
{
category: i18n.translate('xpack.securitySolution.flyout.entityDetails.alertsGroupLabel', {
defaultMessage: 'Alerts',
}),
score: entityData?.risk.category_1_score ?? 0,
count: entityData?.risk.category_1_count ?? 0,
},
];
};

export function isUserRiskData(
riskData: UserRiskScore | HostRiskScore | undefined
): riskData is UserRiskScore {
return !!riskData && (riskData as UserRiskScore).user !== undefined;
}

export const getEntityData = (
riskData: UserRiskScore | HostRiskScore | undefined
): EntityData | undefined => {
if (!riskData) {
return;
}

if (isUserRiskData(riskData)) {
return riskData.user;
}

return riskData.host;
};

const normalizeRiskScore = (score: SimpleRiskInput['risk_score']) => {
if (!score) {
return 0;
}
if (typeof score === 'number') {
return score;
}
if (typeof score === 'string') {
return parseFloat(score);
}
return assertUnreachable(score);
};

export const LENS_VISUALIZATION_HEIGHT = 126; // Static height in pixels specified by design
export const LAST_30_DAYS = { from: 'now-30d', to: 'now' };
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
*/

import React, { useMemo } from 'react';
import type { EuiBasicTableColumn } from '@elastic/eui';

import {
useEuiTheme,
EuiAccordion,
Expand All @@ -20,12 +20,9 @@ import {
import { css } from '@emotion/react';
import { FormattedMessage } from '@kbn/i18n-react';
import { euiThemeVars } from '@kbn/ui-theme';
import { i18n } from '@kbn/i18n';

import { EntityDetailsLeftPanelTab } from '../../../flyout/entity_details/shared/components/left_panel/left_panel_header';
import type {
HostRiskScore,
UserRiskScore,
} from '../../../../common/search_strategy/security_solution/risk_score';

import { InspectButton, InspectButtonContainer } from '../../../common/components/inspect';
import { ONE_WEEK_IN_HOURS } from '../../../timelines/components/side_panel/new_user_detail/constants';
import { FormattedRelativePreferenceDate } from '../../../common/components/formatted_date';
Expand All @@ -34,38 +31,21 @@ import { VisualizationEmbeddable } from '../../../common/components/visualizatio
import { ExpandablePanel } from '../../../flyout/shared/components/expandable_panel';
import type { RiskScoreState } from '../../api/hooks/use_risk_score';
import { getRiskScoreSummaryAttributes } from '../../lens_attributes/risk_score_summary';
import {
buildColumns,
getEntityData,
getItems,
isUserRiskData,
LAST_30_DAYS,
LENS_VISUALIZATION_HEIGHT,
} from './common';

export interface RiskSummaryProps<T extends RiskScoreEntity> {
riskScoreData: RiskScoreState<T>;
queryId: string;
openDetailsPanel: (tab: EntityDetailsLeftPanelTab) => void;
}

interface TableItem {
category: string;
count: number;
}
const LENS_VISUALIZATION_HEIGHT = 126; // Static height in pixels specified by design
const LAST_30_DAYS = { from: 'now-30d', to: 'now' };

function isUserRiskData(
riskData: UserRiskScore | HostRiskScore | undefined
): riskData is UserRiskScore {
return !!riskData && (riskData as UserRiskScore).user !== undefined;
}

const getEntityData = (riskData: UserRiskScore | HostRiskScore | undefined) => {
if (!riskData) {
return;
}

if (isUserRiskData(riskData)) {
return riskData.user;
}

return riskData.host;
};

const RiskSummaryComponent = <T extends RiskScoreEntity>({
riskScoreData,
queryId,
Expand All @@ -88,50 +68,10 @@ const RiskSummaryComponent = <T extends RiskScoreEntity>({
});
}, [entityData?.name, entityData?.risk?.calculated_level, riskData]);

const columns: Array<EuiBasicTableColumn<TableItem>> = useMemo(
() => [
{
field: 'category',
name: (
<FormattedMessage
id="xpack.securitySolution.flyout.entityDetails.categoryColumnLabel"
defaultMessage="Category"
/>
),
truncateText: false,
mobileOptions: { show: true },
sortable: true,
},
{
field: 'count',
name: (
<FormattedMessage
id="xpack.securitySolution.flyout.entityDetails.inputsColumnLabel"
defaultMessage="Inputs"
/>
),
truncateText: false,
mobileOptions: { show: true },
sortable: true,
dataType: 'number',
},
],
[]
);

const xsFontSize = useEuiFontSize('xxs').fontSize;

const items: TableItem[] = useMemo(
() => [
{
category: i18n.translate('xpack.securitySolution.flyout.entityDetails.alertsGroupLabel', {
defaultMessage: 'Alerts',
}),
count: entityData?.risk.inputs?.length ?? 0,
},
],
[entityData?.risk.inputs?.length]
);
const columns = useMemo(buildColumns, []);
const rows = useMemo(() => getItems(entityData), [entityData]);

return (
<EuiAccordion
Expand Down Expand Up @@ -259,7 +199,7 @@ const RiskSummaryComponent = <T extends RiskScoreEntity>({
data-test-subj="risk-summary-table"
responsive={false}
columns={columns}
items={items}
items={rows}
compressed
/>
</div>
Expand Down