[Feat]: Uplot Threshold in Time Series. (#3974)

* refactor: resolve merge conflict

* refactor: added support to value conversion

* refactor: linter fixes

* refactor: build fixes

frontend/src/container/FormAlertRules/ChartPreview/index.tsx

@@ -118,10 +118,18 @@ function ChartPreview({
 				apiResponse: queryResponse?.data?.payload,
 				dimensions: containerDimensions,
 				isDarkMode,
-				thresholdText: `${t(
-					'preview_chart_threshold_label',
-				)} (y=${thresholdValue} ${query?.unit || ''})`,
-				thresholdValue,
+				thresholds: [
+					{
+						index: '0', // no impact
+						keyIndex: 0,
+						moveThreshold: (): void => {},
+						selectedGraph: PANEL_TYPES.TIME_SERIES, // no impact
+						thresholdValue,
+						thresholdLabel: `${t(
+							'preview_chart_threshold_label',
+						)} (y=${thresholdValue} ${query?.unit || ''})`,
+					},
+				],
 			}),
 		[
 			query?.unit,

frontend/src/container/GridCardLayout/GridCard/FullView/index.tsx

@@ -113,6 +113,7 @@ function FullView({
 				onDragSelect,
 				graphsVisibilityStates,
 				setGraphsVisibilityStates,
+				thresholds: widget.thresholds,
 			});
 
 			setChartOptions(newChartOptions);

frontend/src/container/GridCardLayout/GridCard/index.tsx

@@ -108,10 +108,12 @@ function GridCardGraph({
 				onDragSelect,
 				yAxisUnit: widget?.yAxisUnit,
 				onClickHandler,
+				thresholds: widget.thresholds,
 			}),
 		[
 			widget?.id,
 			widget?.yAxisUnit,
+			widget.thresholds,
 			queryResponse.data?.payload,
 			containerDimensions,
 			isDarkMode,

frontend/src/container/NewWidget/LeftContainer/WidgetGraph/WidgetGraphs.tsx

@@ -61,6 +61,7 @@ function WidgetGraph({
 				dimensions: containerDimensions,
 				isDarkMode,
 				onDragSelect,
+				thresholds,
 				fillSpans,
 			}),
 		[
@@ -70,6 +71,7 @@ function WidgetGraph({
 			containerDimensions,
 			isDarkMode,
 			onDragSelect,
+			thresholds,
 			fillSpans,
 		],
 	);

frontend/src/container/NewWidget/RightContainer/Threshold/Threshold.tsx

@@ -1,7 +1,16 @@
 import './Threshold.styles.scss';
 
 import { CheckOutlined, DeleteOutlined, EditOutlined } from '@ant-design/icons';
-import { Card, Divider, InputNumber, Select, Space, Typography } from 'antd';
+import {
+	Card,
+	Divider,
+	Input,
+	InputNumber,
+	Select,
+	Space,
+	Typography,
+} from 'antd';
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useRef, useState } from 'react';
 import { useDrag, useDrop, XYCoord } from 'react-dnd';
@@ -24,6 +33,8 @@ function Threshold({
 	setThresholds,
 	keyIndex,
 	moveThreshold,
+	selectedGraph,
+	thresholdLabel = '',
 }: ThresholdProps): JSX.Element {
 	const [isEditMode, setIsEditMode] = useState<boolean>(isEditEnabled);
 	const [operator, setOperator] = useState<string | number>(
@@ -35,6 +46,7 @@ function Threshold({
 	const [format, setFormat] = useState<ThresholdProps['thresholdFormat']>(
 		thresholdFormat,
 	);
+	const [label, setLabel] = useState<string>(thresholdLabel);
 
 	const isDarkMode = useIsDarkMode();
 
@@ -54,6 +66,7 @@ function Threshold({
 						thresholdOperator: operator as ThresholdProps['thresholdOperator'],
 						thresholdUnit: unit,
 						thresholdValue: value,
+						thresholdLabel: label,
 					};
 				}
 				return threshold;
@@ -148,6 +161,11 @@ function Threshold({
 
 	const opacity = isDragging ? 0 : 1;
 	drag(drop(ref));
+	const handleLabelChange = (
+		event: React.ChangeEvent<HTMLInputElement>,
+	): void => {
+		setLabel(event.target.value);
+	};
 
 	return (
 		<div
@@ -178,18 +196,30 @@ function Threshold({
 					</div>
 					<div>
 						<Space>
-							<Typography.Text>If value is</Typography.Text>
-							{isEditMode ? (
-								<Select
-									style={{ maxWidth: '73px', backgroundColor: '#141414' }}
-									bordered={false}
-									defaultValue={operator}
-									options={operatorOptions}
-									onChange={handleOperatorChange}
-									showSearch
-								/>
-							) : (
-								<ShowCaseValue width="49px" value={operator} />
+							{selectedGraph === PANEL_TYPES.TIME_SERIES && (
+								<>
+									<Typography.Text>Label</Typography.Text>
+									{isEditMode ? (
+										<Input defaultValue={label} onChange={handleLabelChange} />
+									) : (
+										<ShowCaseValue width="180px" value={label} />
+									)}
+								</>
+							)}
+							{selectedGraph === PANEL_TYPES.VALUE && (
+								<>
+									<Typography.Text>If value is</Typography.Text>
+									{isEditMode ? (
+										<Select
+											style={{ minWidth: '73px' }}
+											defaultValue={operator}
+											options={operatorOptions}
+											onChange={handleOperatorChange}
+										/>
+									) : (
+										<ShowCaseValue width="49px" value={operator} />
+									)}
+								</>
 							)}
 						</Space>
 					</div>
@@ -228,18 +258,17 @@ function Threshold({
 								) : (
 									<ShowCaseValue width="100px" value={<CustomColor color={color} />} />
 								)}
-								{isEditMode ? (
-									<Select
-										style={{ maxWidth: '100px', backgroundColor: '#141414' }}
-										bordered={false}
-										defaultValue={format}
-										options={showAsOptions}
-										onChange={handlerFormatChange}
-										showSearch
-									/>
-								) : (
-									<ShowCaseValue width="100px" value={format} />
-								)}
+								{isEditMode && selectedGraph === PANEL_TYPES.VALUE ? (
+									<>
+										<Select
+											style={{ minWidth: '100px' }}
+											defaultValue={format}
+											options={showAsOptions}
+											onChange={handlerFormatChange}
+										/>
+										<ShowCaseValue width="100px" value={format} />
+									</>
+								) : null}
 							</Space>
 						</Space>
 					</div>
@@ -255,6 +284,7 @@ Threshold.defaultProps = {
 	thresholdUnit: undefined,
 	thresholdColor: undefined,
 	thresholdFormat: undefined,
+	thresholdLabel: undefined,
 	isEditEnabled: false,
 	thresholdDeleteHandler: undefined,
 };

frontend/src/container/NewWidget/RightContainer/Threshold/ThresholdSelector.tsx

@@ -13,6 +13,7 @@ function ThresholdSelector({
 	thresholds,
 	setThresholds,
 	yAxisUnit,
+	selectedGraph,
 }: ThresholdSelectorProps): JSX.Element {
 	const moveThreshold = useCallback(
 		(dragIndex: number, hoverIndex: number) => {
@@ -42,6 +43,7 @@ function ThresholdSelector({
 				thresholdValue: 0,
 				moveThreshold,
 				keyIndex: thresholds.length,
+				selectedGraph,
 			},
 		]);
 	};
@@ -71,6 +73,8 @@ function ThresholdSelector({
 						setThresholds={setThresholds}
 						keyIndex={idx}
 						moveThreshold={moveThreshold}
+						selectedGraph={selectedGraph}
+						thresholdLabel={threshold.thresholdLabel}
 					/>
 				))}
 				<Button className="threshold-selector-button" onClick={addThresholdHandler}>

frontend/src/container/NewWidget/RightContainer/Threshold/types.ts

@@ -1,3 +1,4 @@
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import { Dispatch, ReactNode, SetStateAction } from 'react';
 
 type ThresholdOperators = '>' | '<' | '>=' | '<=' | '=';
@@ -12,8 +13,10 @@ export type ThresholdProps = {
 	thresholdColor?: string;
 	thresholdFormat?: 'Text' | 'Background';
 	isEditEnabled?: boolean;
+	thresholdLabel?: string;
 	setThresholds?: Dispatch<SetStateAction<ThresholdProps[]>>;
 	moveThreshold: (dragIndex: number, hoverIndex: number) => void;
+	selectedGraph: PANEL_TYPES;
 };
 
 export type ShowCaseValueProps = {
@@ -29,4 +32,5 @@ export type ThresholdSelectorProps = {
 	yAxisUnit: string;
 	thresholds: ThresholdProps[];
 	setThresholds: Dispatch<SetStateAction<ThresholdProps[]>>;
+	selectedGraph: PANEL_TYPES;
 };

frontend/src/container/NewWidget/RightContainer/index.tsx

@@ -182,6 +182,7 @@ function RightContainer({
 				thresholds={thresholds}
 				setThresholds={setThresholds}
 				yAxisUnit={yAxisUnit}
+				selectedGraph={selectedGraph}
 			/>
 		</Container>
 	);

frontend/src/lib/getConvertedValue.ts

@@ -0,0 +1,283 @@
+const unitsMapping = [
+	{
+		label: 'Data',
+		options: [
+			{
+				label: 'bytes(IEC)',
+				value: 'bytes',
+				factor: 1,
+			},
+			{
+				label: 'bytes(SI)',
+				value: 'decbytes',
+				factor: 1,
+			},
+			{
+				label: 'bits(IEC)',
+				value: 'bits',
+				factor: 8, // 1 byte = 8 bits
+			},
+			{
+				label: 'bits(SI)',
+				value: 'decbits',
+				factor: 8, // 1 byte = 8 bits
+			},
+			{
+				label: 'kibibytes',
+				value: 'kbytes',
+				factor: 1024,
+			},
+			{
+				label: 'kilobytes',
+				value: 'deckbytes',
+				factor: 1000,
+			},
+			{
+				label: 'mebibytes',
+				value: 'mbytes',
+				factor: 1024 * 1024,
+			},
+			{
+				label: 'megabytes',
+				value: 'decmbytes',
+				factor: 1000 * 1000,
+			},
+			{
+				label: 'gibibytes',
+				value: 'gbytes',
+				factor: 1024 * 1024 * 1024,
+			},
+			{
+				label: 'gigabytes',
+				value: 'decgbytes',
+				factor: 1000 * 1000 * 1000,
+			},
+			{
+				label: 'tebibytes',
+				value: 'tbytes',
+				factor: 1024 * 1024 * 1024 * 1024,
+			},
+			{
+				label: 'terabytes',
+				value: 'dectbytes',
+				factor: 1000 * 1000 * 1000 * 1000,
+			},
+			{
+				label: 'pebibytes',
+				value: 'pbytes',
+				factor: 1024 * 1024 * 1024 * 1024 * 1024,
+			},
+			{
+				label: 'petabytes',
+				value: 'decpbytes',
+				factor: 1000 * 1000 * 1000 * 1000 * 1000,
+			},
+		],
+	},
+	{
+		label: 'DataRate',
+		options: [
+			{
+				label: 'bytes/sec(IEC)',
+				value: 'binBps',
+				factor: 1,
+			},
+			{
+				label: 'bytes/sec(SI)',
+				value: 'Bps',
+				factor: 1,
+			},
+			{
+				label: 'bits/sec(IEC)',
+				value: 'binbps',
+				factor: 8, // 1 byte = 8 bits
+			},
+			{
+				label: 'bits/sec(SI)',
+				value: 'bps',
+				factor: 8, // 1 byte = 8 bits
+			},
+			{
+				label: 'kibibytes/sec',
+				value: 'KiBs',
+				factor: 1024,
+			},
+			{
+				label: 'kibibits/sec',
+				value: 'Kibits',
+				factor: 8 * 1024, // 1 KiB = 8 Kibits
+			},
+			{
+				label: 'kilobytes/sec',
+				value: 'KBs',
+				factor: 1000,
+			},
+			{
+				label: 'kilobits/sec',
+				value: 'Kbits',
+				factor: 8 * 1000, // 1 KB = 8 Kbits
+			},
+			{
+				label: 'mebibytes/sec',
+				value: 'MiBs',
+				factor: 1024 * 1024,
+			},
+			{
+				label: 'mebibits/sec',
+				value: 'Mibits',
+				factor: 8 * 1024 * 1024, // 1 MiB = 8 Mibits
+			},
+			// ... (other options)
+		],
+	},
+	{
+		label: 'Time',
+		options: [
+			{
+				label: 'nanoseconds (ns)',
+				value: 'ns',
+				factor: 1,
+			},
+			{
+				label: 'microseconds (µs)',
+				value: 'µs',
+				factor: 1000, // 1 ms = 1000 µs
+			},
+			{
+				label: 'milliseconds (ms)',
+				value: 'ms',
+				factor: 1000 * 1000, // 1 s = 1000 ms
+			},
+			{
+				label: 'seconds (s)',
+				value: 's',
+				factor: 1000 * 1000 * 1000, // 1 s = 1000 ms
+			},
+			{
+				label: 'minutes (m)',
+				value: 'm',
+				factor: 60 * 1000 * 1000 * 1000, // 1 m = 60 s
+			},
+			{
+				label: 'hours (h)',
+				value: 'h',
+				factor: 60 * 60 * 1000 * 1000 * 1000, // 1 h = 60 m
+			},
+			{
+				label: 'days (d)',
+				value: 'd',
+				factor: 24 * 60 * 60 * 1000 * 1000 * 1000, // 1 d = 24 h
+			},
+		],
+	},
+	{
+		label: 'Throughput',
+		options: [
+			{
+				label: 'counts/sec (cps)',
+				value: 'cps',
+				factor: 1,
+			},
+			{
+				label: 'ops/sec (ops)',
+				value: 'ops',
+				factor: 1,
+			},
+			{
+				label: 'requests/sec (reqps)',
+				value: 'reqps',
+				factor: 1,
+			},
+			{
+				label: 'reads/sec (rps)',
+				value: 'rps',
+				factor: 1,
+			},
+			{
+				label: 'writes/sec (wps)',
+				value: 'wps',
+				factor: 1,
+			},
+			{
+				label: 'I/O operations/sec (iops)',
+				value: 'iops',
+				factor: 1,
+			},
+			{
+				label: 'counts/min (cpm)',
+				value: 'cpm',
+				factor: 60, // 1 cpm = 60 cps
+			},
+			{
+				label: 'ops/min (opm)',
+				value: 'opm',
+				factor: 60, // 1 opm = 60 ops
+			},
+			{
+				label: 'reads/min (rpm)',
+				value: 'rpm',
+				factor: 60, // 1 rpm = 60 rps
+			},
+			{
+				label: 'writes/min (wpm)',
+				value: 'wpm',
+				factor: 60, // 1 wpm = 60 wps
+			},
+			// ... (other options)
+		],
+	},
+	{
+		label: 'Miscellaneous',
+		options: [
+			{
+				label: 'Percent (0.0-1.0)',
+				value: 'percentunit',
+				factor: 1,
+			},
+		],
+	},
+	{
+		label: 'Boolean',
+		options: [
+			{
+				label: 'True / False',
+				value: 'bool',
+				factor: 1,
+			},
+			{
+				label: 'Yes / No',
+				value: 'bool_yes_no',
+				factor: 1,
+			},
+		],
+	},
+];
+
+function findUnitObject(
+	unitValue: string,
+): { label: string; value: string; factor: number } | null {
+	const unitObj = unitsMapping
+		.map((category) => category.options.find((unit) => unit.value === unitValue))
+		.find(Boolean);
+
+	return unitObj || null;
+}
+
+export function convertValue(
+	value: number,
+	currentUnit: string,
+	targetUnit: string,
+): number | null {
+	if (targetUnit === 'none') {
+		return value;
+	}
+	const currentUnitObj = findUnitObject(currentUnit);
+	const targetUnitObj = findUnitObject(targetUnit);
+
+	if (currentUnitObj && targetUnitObj) {
+		const baseValue = value * currentUnitObj.factor;
+
+		return baseValue / targetUnitObj.factor;
+	}
+	return null;
+}

frontend/src/lib/uPlotLib/getUplotChartData.ts

@@ -4,7 +4,9 @@
 import './uPlotLib.styles.scss';
 
 import { FullViewProps } from 'container/GridCardLayout/GridCard/FullView/types';
+import { ThresholdProps } from 'container/NewWidget/RightContainer/Threshold/types';
 import { Dimensions } from 'hooks/useDimensions';
+import { convertValue } from 'lib/getConvertedValue';
 import _noop from 'lodash-es/noop';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import uPlot from 'uplot';
@@ -24,6 +26,7 @@ interface GetUPlotChartOptions {
 	onClickHandler?: OnClickPluginOpts['onClick'];
 	graphsVisibilityStates?: boolean[];
 	setGraphsVisibilityStates?: FullViewProps['setGraphsVisibilityStates'];
+	thresholds?: ThresholdProps[];
 	thresholdValue?: number;
 	thresholdText?: string;
 	fillSpans?: boolean;
@@ -39,8 +42,7 @@ export const getUPlotChartOptions = ({
 	onClickHandler = _noop,
 	graphsVisibilityStates,
 	setGraphsVisibilityStates,
-	thresholdValue,
-	thresholdText,
+	thresholds,
 	fillSpans,
 }: GetUPlotChartOptions): uPlot.Options => ({
 	id,
@@ -86,37 +88,47 @@ export const getUPlotChartOptions = ({
 	hooks: {
 		draw: [
 			(u): void => {
-				if (thresholdValue) {
-					const { ctx } = u;
-					ctx.save();
+				thresholds?.forEach((threshold) => {
+					if (threshold.thresholdValue !== undefined) {
+						const { ctx } = u;
+						ctx.save();
 
-					const yPos = u.valToPos(thresholdValue, 'y', true);
+						const yPos = u.valToPos(
+							convertValue(
+								threshold.thresholdValue,
+								threshold.thresholdUnit,
+								yAxisUnit,
+							),
+							'y',
+							true,
+						);
 
-					ctx.strokeStyle = 'red';
-					ctx.lineWidth = 2;
-					ctx.setLineDash([10, 5]);
+						ctx.strokeStyle = threshold.thresholdColor || 'red';
+						ctx.lineWidth = 2;
+						ctx.setLineDash([10, 5]);
 
-					ctx.beginPath();
+						ctx.beginPath();
 
-					const plotLeft = u.bbox.left; // left edge of the plot area
-					const plotRight = plotLeft + u.bbox.width; // right edge of the plot area
+						const plotLeft = u.bbox.left; // left edge of the plot area
+						const plotRight = plotLeft + u.bbox.width; // right edge of the plot area
 
-					ctx.moveTo(plotLeft, yPos);
-					ctx.lineTo(plotRight, yPos);
+						ctx.moveTo(plotLeft, yPos);
+						ctx.lineTo(plotRight, yPos);
 
-					ctx.stroke();
+						ctx.stroke();
 
-					// Text configuration
-					if (thresholdText) {
-						const text = thresholdText;
-						const textX = plotRight - ctx.measureText(text).width - 20;
-						const textY = yPos - 15;
-						ctx.fillStyle = 'red';
-						ctx.fillText(text, textX, textY);
+						// Text configuration
+						if (threshold.thresholdLabel) {
+							const text = threshold.thresholdLabel;
+							const textX = plotRight - ctx.measureText(text).width - 20;
+							const textY = yPos - 15;
+							ctx.fillStyle = threshold.thresholdColor || 'red';
+							ctx.fillText(text, textX, textY);
+						}
+
+						ctx.restore();
 					}
-
-					ctx.restore();
-				}
+				});
 			},
 		],
 		setSelect: [