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[7.x] [Logs UI] Correctly update the expanded log rate table rows (#60306) #60643

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Mar 20, 2020
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,6 @@ import { AnomaliesChart } from './chart';

export const AnomaliesTableExpandedRow: React.FunctionComponent<{
partitionId: string;
topAnomalyScore: number;
results: LogEntryRateResults;
setTimeRange: (timeRange: TimeRange) => void;
timeRange: TimeRange;
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ import { EuiBasicTable, EuiBasicTableColumn } from '@elastic/eui';
import { RIGHT_ALIGNMENT } from '@elastic/eui/lib/services';
import { i18n } from '@kbn/i18n';
import React, { useCallback, useMemo, useState } from 'react';

import { useSet } from 'react-use';
import { euiStyled } from '../../../../../../../observability/public';
import { TimeRange } from '../../../../../../common/http_api/shared/time_range';
import {
Expand Down Expand Up @@ -64,9 +64,31 @@ export const AnomaliesTable: React.FunctionComponent<{
});
}, [results]);

const [itemIdToExpandedRowMap, setItemIdToExpandedRowMap] = useState<
Record<string, React.ReactNode>
>({});
const [expandedDatasetIds, { add: expandDataset, remove: collapseDataset }] = useSet<string>(
new Set()
);

const expandedDatasetRowContents = useMemo(
() =>
[...expandedDatasetIds].reduce<Record<string, React.ReactNode>>(
(aggregatedDatasetRows, datasetId) => {
return {
...aggregatedDatasetRows,
[getFriendlyNameForPartitionId(datasetId)]: (
<AnomaliesTableExpandedRow
partitionId={datasetId}
results={results}
setTimeRange={setTimeRange}
timeRange={timeRange}
jobId={jobId}
/>
),
};
},
{}
),
[expandedDatasetIds, jobId, results, setTimeRange, timeRange]
);

const [sorting, setSorting] = useState<SortingOptions>({
sort: {
Expand Down Expand Up @@ -98,73 +120,43 @@ export const AnomaliesTable: React.FunctionComponent<{
return sorting.sort.direction === 'asc' ? sortedItems : sortedItems.reverse();
}, [tableItems, sorting]);

const expandItem = useCallback(
(item: TableItem) => {
const newItemIdToExpandedRowMap = {
...itemIdToExpandedRowMap,
[item.partitionName]: (
<AnomaliesTableExpandedRow
partitionId={item.partitionId}
results={results}
topAnomalyScore={item.topAnomalyScore}
setTimeRange={setTimeRange}
timeRange={timeRange}
jobId={jobId}
const columns: Array<EuiBasicTableColumn<TableItem>> = useMemo(
() => [
{
field: 'partitionName',
name: partitionColumnName,
sortable: true,
truncateText: true,
},
{
field: 'topAnomalyScore',
name: maxAnomalyScoreColumnName,
sortable: true,
truncateText: true,
dataType: 'number' as const,
},
{
align: RIGHT_ALIGNMENT,
width: '40px',
isExpander: true,
render: (item: TableItem) => (
<RowExpansionButton
isExpanded={expandedDatasetIds.has(item.partitionId)}
item={item.partitionId}
onExpand={expandDataset}
onCollapse={collapseDataset}
/>
),
};
setItemIdToExpandedRowMap(newItemIdToExpandedRowMap);
},
[itemIdToExpandedRowMap, jobId, results, setTimeRange, timeRange]
},
],
[collapseDataset, expandDataset, expandedDatasetIds]
);

const collapseItem = useCallback(
(item: TableItem) => {
if (itemIdToExpandedRowMap[item.partitionName]) {
const {
[item.partitionName]: toggledItem,
...remainingExpandedRowMap
} = itemIdToExpandedRowMap;
setItemIdToExpandedRowMap(remainingExpandedRowMap);
}
},
[itemIdToExpandedRowMap]
);

const columns: Array<EuiBasicTableColumn<TableItem>> = [
{
field: 'partitionName',
name: partitionColumnName,
sortable: true,
truncateText: true,
},
{
field: 'topAnomalyScore',
name: maxAnomalyScoreColumnName,
sortable: true,
truncateText: true,
dataType: 'number' as const,
},
{
align: RIGHT_ALIGNMENT,
width: '40px',
isExpander: true,
render: (item: TableItem) => (
<RowExpansionButton
isExpanded={item.partitionName in itemIdToExpandedRowMap}
item={item}
onExpand={expandItem}
onCollapse={collapseItem}
/>
),
},
];

return (
<StyledEuiBasicTable
items={sortedTableItems}
itemId="partitionName"
itemIdToExpandedRowMap={itemIdToExpandedRowMap}
itemIdToExpandedRowMap={expandedDatasetRowContents}
isExpandable={true}
hasActions={true}
columns={columns}
Expand Down