chore: add in-table-search for metric name and type in metrics explorer (#7356)

frontend/src/api/metricsExplorer/getMetricsListFilterValues.ts

@@ -2,7 +2,6 @@ import axios from 'api';
 import { ErrorResponseHandler } from 'api/ErrorResponseHandler';
 import { AxiosError } from 'axios';
 import { ErrorResponse, SuccessResponse } from 'types/api';
-import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 
 export interface MetricsListFilterValuesPayload {
 	filterAttributeKeyDataType: string;
@@ -14,7 +13,7 @@ export interface MetricsListFilterValuesPayload {
 export interface MetricsListFilterValuesResponse {
 	status: string;
 	data: {
-		FilterValues: BaseAutocompleteData[];
+		filterValues: string[];
 	};
 }
 

frontend/src/container/MetricsExplorer/Summary/MetricNameSearch.tsx

@@ -0,0 +1,232 @@
+import {
+	Button,
+	Empty,
+	Input,
+	InputRef,
+	Menu,
+	MenuRef,
+	Popover,
+	Spin,
+} from 'antd';
+import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
+import { useGetMetricsListFilterValues } from 'hooks/metricsExplorer/useGetMetricsListFilterValues';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import useDebouncedFn from 'hooks/useDebouncedFunction';
+import { Search } from 'lucide-react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
+
+function MetricNameSearch(): JSX.Element {
+	const { currentQuery } = useQueryBuilder();
+	const { handleChangeQueryData } = useQueryOperations({
+		index: 0,
+		query: currentQuery.builder.queryData[0],
+		entityVersion: '',
+	});
+
+	const [isPopoverOpen, setIsPopoverOpen] = useState<boolean>(false);
+	const [searchString, setSearchString] = useState<string>('');
+	const [debouncedSearchString, setDebouncedSearchString] = useState<string>('');
+	const [highlightedIndex, setHighlightedIndex] = useState<number>(-1);
+	const menuRef = useRef<MenuRef | null>(null);
+	const inputRef = useRef<InputRef | null>(null);
+
+	useEffect(() => {
+		if (isPopoverOpen) {
+			setTimeout(() => {
+				inputRef.current?.focus();
+			}, 0); // Ensures focus happens after popover opens
+			setHighlightedIndex(-1);
+		}
+	}, [isPopoverOpen]);
+
+	const {
+		data: metricNameFilterValuesData,
+		isLoading: isLoadingMetricNameFilterValues,
+		isError: isErrorMetricNameFilterValues,
+	} = useGetMetricsListFilterValues(
+		{
+			searchText: debouncedSearchString,
+			filterKey: 'metric_name',
+			filterAttributeKeyDataType: DataTypes.String,
+			limit: 10,
+		},
+		{
+			enabled: isPopoverOpen,
+			refetchOnWindowFocus: false,
+			queryKey: [
+				REACT_QUERY_KEY.GET_METRICS_LIST_FILTER_VALUES,
+				'metric_name',
+				debouncedSearchString,
+				isPopoverOpen,
+			],
+		},
+	);
+
+	const handleSelect = useCallback(
+		(selectedMetricName: string): void => {
+			handleChangeQueryData('filters', {
+				items: [
+					{
+						id: 'metric_name',
+						op: 'CONTAINS',
+						key: {
+							id: 'metric_name',
+							key: 'metric_name',
+							type: 'tag',
+						},
+						value: selectedMetricName,
+					},
+				],
+				op: 'AND',
+			});
+			setIsPopoverOpen(false);
+		},
+		[handleChangeQueryData],
+	);
+
+	const metricNameFilterValues = useMemo(
+		() => metricNameFilterValuesData?.payload?.data?.filterValues || [],
+		[metricNameFilterValuesData],
+	);
+
+	const handleKeyDown = useCallback(
+		(event: React.KeyboardEvent<HTMLInputElement>) => {
+			if (!isPopoverOpen) return;
+
+			if (event.key === 'ArrowDown') {
+				event.preventDefault();
+				setHighlightedIndex((prev) => {
+					const nextIndex = prev < metricNameFilterValues.length - 1 ? prev + 1 : 0;
+					menuRef.current?.focus();
+					return nextIndex;
+				});
+			} else if (event.key === 'ArrowUp') {
+				event.preventDefault();
+				setHighlightedIndex((prev) => {
+					const prevIndex = prev > 0 ? prev - 1 : metricNameFilterValues.length - 1;
+					menuRef.current?.focus();
+					return prevIndex;
+				});
+			} else if (event.key === 'Enter') {
+				event.preventDefault();
+				// If there is a highlighted item, select it
+				if (highlightedIndex >= 0 && metricNameFilterValues[highlightedIndex]) {
+					handleSelect(metricNameFilterValues[highlightedIndex]);
+				} else if (highlightedIndex === -1 && searchString) {
+					// If there is no highlighted item and there is a search string, select the search string
+					handleSelect(searchString);
+				}
+			}
+		},
+		[
+			isPopoverOpen,
+			highlightedIndex,
+			metricNameFilterValues,
+			searchString,
+			handleSelect,
+		],
+	);
+
+	const popoverItems = useMemo(() => {
+		const items: JSX.Element[] = [];
+		if (searchString) {
+			items.push(
+				<Menu.Item
+					key={searchString}
+					onClick={(): void => handleSelect(searchString)}
+					className={highlightedIndex === 0 ? 'highlighted' : ''}
+				>
+					{searchString}
+				</Menu.Item>,
+			);
+		}
+		if (isLoadingMetricNameFilterValues) {
+			items.push(<Spin />);
+		} else if (isErrorMetricNameFilterValues) {
+			items.push(<Empty description="Error fetching metric names" />);
+		} else if (metricNameFilterValues?.length === 0) {
+			items.push(<Empty description="No metric names found" />);
+		} else {
+			items.push(
+				...metricNameFilterValues.map((filterValue, index) => (
+					<Menu.Item
+						key={filterValue}
+						onClick={(): void => handleSelect(filterValue)}
+						className={highlightedIndex === index ? 'highlighted' : ''}
+					>
+						{filterValue}
+					</Menu.Item>
+				)),
+			);
+		}
+		return items;
+	}, [
+		handleSelect,
+		highlightedIndex,
+		isErrorMetricNameFilterValues,
+		isLoadingMetricNameFilterValues,
+		metricNameFilterValues,
+		searchString,
+	]);
+
+	const debouncedUpdate = useDebouncedFn((value) => {
+		setDebouncedSearchString(value as string);
+	}, 400);
+
+	const handleInputChange = useCallback(
+		(e: React.ChangeEvent<HTMLInputElement>): void => {
+			const value = e.target.value.trim().toLowerCase();
+			setSearchString(value);
+			debouncedUpdate(value);
+		},
+		[debouncedUpdate],
+	);
+
+	const popoverContent = useMemo(
+		() => (
+			<div className="metric-name-search-popover">
+				<Input
+					ref={inputRef}
+					onKeyDown={handleKeyDown}
+					placeholder="Search..."
+					value={searchString}
+					onChange={handleInputChange}
+					bordered
+				/>
+				<Menu ref={menuRef} className="metric-name-search-popover-menu">
+					{popoverItems}
+				</Menu>
+			</div>
+		),
+		[handleKeyDown, searchString, handleInputChange, popoverItems],
+	);
+
+	useEffect(() => {
+		if (!isPopoverOpen) {
+			setSearchString('');
+			setDebouncedSearchString('');
+		}
+	}, [isPopoverOpen]);
+
+	return (
+		<Popover
+			content={popoverContent}
+			trigger="click"
+			open={isPopoverOpen}
+			onOpenChange={(val): void => setIsPopoverOpen(val)}
+		>
+			<Button
+				type="text"
+				shape="circle"
+				onClick={(e): void => {
+					e.stopPropagation();
+				}}
+				icon={<Search size={14} />}
+			/>
+		</Popover>
+	);
+}
+
+export default MetricNameSearch;

frontend/src/container/MetricsExplorer/Summary/MetricTypeSearch.tsx

@@ -0,0 +1,92 @@
+import { Button, Menu, Popover, Tooltip } from 'antd';
+import { MetricType } from 'api/metricsExplorer/getMetricsList';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { Search } from 'lucide-react';
+import { useCallback, useMemo, useState } from 'react';
+
+import { METRIC_TYPE_LABEL_MAP, METRIC_TYPE_VALUES_MAP } from './constants';
+
+function MetricTypeSearch(): JSX.Element {
+	const { currentQuery } = useQueryBuilder();
+	const { handleChangeQueryData } = useQueryOperations({
+		index: 0,
+		query: currentQuery.builder.queryData[0],
+		entityVersion: '',
+	});
+
+	const [isPopoverOpen, setIsPopoverOpen] = useState<boolean>(false);
+
+	const menuItems = useMemo(
+		() => [
+			{
+				key: 'all',
+				value: 'All',
+			},
+			...Object.keys(METRIC_TYPE_LABEL_MAP).map((key) => ({
+				key: METRIC_TYPE_VALUES_MAP[key as MetricType],
+				value: METRIC_TYPE_LABEL_MAP[key as MetricType],
+			})),
+		],
+		[],
+	);
+
+	const handleSelect = useCallback(
+		(selectedMetricType: string): void => {
+			if (selectedMetricType !== 'all') {
+				handleChangeQueryData('filters', {
+					items: [
+						{
+							id: 'metric_type',
+							op: '=',
+							key: {
+								id: 'metric_type',
+								key: 'metric_type',
+								type: 'tag',
+							},
+							value: selectedMetricType,
+						},
+					],
+					op: 'AND',
+				});
+			} else {
+				handleChangeQueryData('filters', {
+					items: currentQuery.builder.queryData[0].filters.items.filter(
+						(item) => item.id !== 'metric_type',
+					),
+					op: 'AND',
+				});
+			}
+			setIsPopoverOpen(false);
+		},
+		[currentQuery.builder.queryData, handleChangeQueryData],
+	);
+
+	const menu = (
+		<Menu>
+			{menuItems.map((menuItem) => (
+				<Menu.Item
+					key={menuItem.key}
+					onClick={(): void => handleSelect(menuItem.key)}
+				>
+					{menuItem.value}
+				</Menu.Item>
+			))}
+		</Menu>
+	);
+
+	return (
+		<Popover
+			content={menu}
+			trigger="click"
+			open={isPopoverOpen}
+			onOpenChange={(val): void => setIsPopoverOpen(val)}
+		>
+			<Tooltip title="Filter by metric type">
+				<Button type="text" shape="circle" icon={<Search size={14} />} />
+			</Tooltip>
+		</Popover>
+	);
+}
+
+export default MetricTypeSearch;

frontend/src/container/MetricsExplorer/Summary/Summary.styles.scss

@@ -80,6 +80,22 @@
 				background: var(--bg-ink-400);
 			}
 
+			.metric-name-column-header,
+			.metric-type-column-header {
+				display: flex;
+				justify-content: space-between;
+
+				.metric-name-column-header-text,
+				.metric-type-column-header-text {
+					line-height: 32px;
+				}
+
+				.ant-btn {
+					margin-left: 4px;
+					padding: 0;
+				}
+			}
+
 			.ant-table-cell {
 				padding: 12px;
 				font-size: 13px;
@@ -263,3 +279,26 @@
 	padding: 5px 10px;
 	align-self: flex-end;
 }
+
+.ant-popover-inner {
+	padding: 0 !important;
+}
+
+.metric-name-search-popover {
+	.metric-name-search-popover-menu {
+		height: 200px;
+		width: 300px;
+		overflow-y: scroll;
+	}
+
+	.ant-menu {
+		.ant-spin,
+		.ant-empty {
+			display: flex;
+			flex-direction: column;
+			align-items: center;
+			justify-content: center;
+			margin-top: 16px;
+		}
+	}
+}

frontend/src/container/MetricsExplorer/Summary/utils.tsx

@@ -20,15 +20,21 @@ import {
 import { useMemo } from 'react';
 
 import { METRIC_TYPE_LABEL_MAP } from './constants';
+import MetricNameSearch from './MetricNameSearch';
+import MetricTypeSearch from './MetricTypeSearch';
 import { MetricsListItemRowData, TreemapTile, TreemapViewType } from './types';
 
 export const metricsTableColumns: ColumnType<MetricsListItemRowData>[] = [
 	{
-		title: <div className="metric-name-column-header">METRIC</div>,
+		title: (
+			<div className="metric-name-column-header">
+				<span className="metric-name-column-header-text">METRIC</span>
+				<MetricNameSearch />
+			</div>
+		),
 		dataIndex: 'metric_name',
 		width: 400,
-		sorter: true,
-		className: 'metric-name-column-header',
+		sorter: false,
 		render: (value: string): React.ReactNode => (
 			<div className="metric-name-column-value">{value}</div>
 		),
@@ -44,9 +50,14 @@ export const metricsTableColumns: ColumnType<MetricsListItemRowData>[] = [
 		),
 	},
 	{
-		title: 'TYPE',
+		title: (
+			<div className="metric-type-column-header">
+				<span className="metric-type-column-header-text">TYPE</span>
+				<MetricTypeSearch />
+			</div>
+		),
 		dataIndex: 'metric_type',
-		sorter: true,
+		sorter: false,
 		width: 150,
 	},
 	{

frontend/src/hooks/metricsExplorer/useGetMetricsListFilterValues.ts

@@ -0,0 +1,42 @@
+import {
+	getMetricsListFilterValues,
+	MetricsListFilterValuesPayload,
+	MetricsListFilterValuesResponse,
+} from 'api/metricsExplorer/getMetricsListFilterValues';
+import { useMemo } from 'react';
+import { useQuery, UseQueryOptions, UseQueryResult } from 'react-query';
+import { ErrorResponse, SuccessResponse } from 'types/api';
+
+type UseGetMetricsListFilterValues = (
+	payload: MetricsListFilterValuesPayload,
+	options?: UseQueryOptions<
+		SuccessResponse<MetricsListFilterValuesResponse> | ErrorResponse,
+		Error
+	>,
+	headers?: Record<string, string>,
+) => UseQueryResult<
+	SuccessResponse<MetricsListFilterValuesResponse> | ErrorResponse,
+	Error
+>;
+
+export const useGetMetricsListFilterValues: UseGetMetricsListFilterValues = (
+	props,
+	options,
+	headers,
+) => {
+	const queryKey = useMemo(() => {
+		if (options?.queryKey && Array.isArray(options.queryKey)) {
+			return [...options.queryKey];
+		}
+		return [props];
+	}, [options?.queryKey, props]);
+
+	return useQuery<
+		SuccessResponse<MetricsListFilterValuesResponse> | ErrorResponse,
+		Error
+	>({
+		queryFn: ({ signal }) => getMetricsListFilterValues(props, signal, headers),
+		...options,
+		queryKey,
+	});
+};