Merge branch 'fix/delete-rule' of github.com:SigNoz/signoz into fix/delete-rule

ee/query-service/rules/anomaly.go

@@ -251,7 +251,7 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 				continue
 			}
 		}
-		results, err := r.Threshold.ShouldAlert(*series)
+		results, err := r.Threshold.ShouldAlert(*series, r.Unit())
 		if err != nil {
 			return nil, err
 		}
@@ -301,7 +301,7 @@ func (r *AnomalyRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUID,
 				continue
 			}
 		}
-		results, err := r.Threshold.ShouldAlert(*series)
+		results, err := r.Threshold.ShouldAlert(*series, r.Unit())
 		if err != nil {
 			return nil, err
 		}
@@ -336,14 +336,19 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 	resultFPs := map[uint64]struct{}{}
 	var alerts = make(map[uint64]*ruletypes.Alert, len(res))
 
+	ruleReceivers := r.Threshold.GetRuleReceivers()
+	ruleReceiverMap := make(map[string][]string)
+	for _, value := range ruleReceivers {
+		ruleReceiverMap[value.Name] = value.Channels
+	}
+
 	for _, smpl := range res {
 		l := make(map[string]string, len(smpl.Metric))
 		for _, lbl := range smpl.Metric {
 			l[lbl.Name] = lbl.Value
 		}
-
 		value := valueFormatter.Format(smpl.V, r.Unit())
-		threshold := valueFormatter.Format(r.TargetVal(), r.Unit())
+		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
 		r.logger.DebugContext(ctx, "Alert template data for rule", "rule_name", r.Name(), "formatter", valueFormatter.Name(), "value", value, "threshold", threshold)
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
@@ -408,13 +413,12 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 			State:             model.StatePending,
 			Value:             smpl.V,
 			GeneratorURL:      r.GeneratorURL(),
-			Receivers:         r.PreferredChannels(),
+			Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
 			Missing:           smpl.IsMissing,
 		}
 	}
 
 	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
-
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
@@ -423,7 +427,9 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
-			alert.Receivers = r.PreferredChannels()
+			if v, ok := alert.Labels.Map()[ruletypes.LabelThresholdName]; ok {
+				alert.Receivers = ruleReceiverMap[v]
+			}
 			continue
 		}
 

ee/query-service/rules/manager.go

@@ -126,7 +126,6 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 	if parsedRule.RuleType == ruletypes.RuleTypeThreshold {
 
 		// add special labels for test alerts
-		parsedRule.Annotations[labels.AlertSummaryLabel] = fmt.Sprintf("The rule threshold is set to %.4f, and the observed metric value is {{$value}}.", *parsedRule.RuleCondition.Target)
 		parsedRule.Labels[labels.RuleSourceLabel] = ""
 		parsedRule.Labels[labels.AlertRuleIdLabel] = ""
 

frontend/src/container/CreateAlertV2/AlertCondition/AlertCondition.tsx

@@ -13,14 +13,12 @@ import APIError from 'types/api/error';
 import { useCreateAlertState } from '../context';
 import AdvancedOptions from '../EvaluationSettings/AdvancedOptions';
 import Stepper from '../Stepper';
-import { showCondensedLayout } from '../utils';
 import AlertThreshold from './AlertThreshold';
 import AnomalyThreshold from './AnomalyThreshold';
 import { ANOMALY_TAB_TOOLTIP, THRESHOLD_TAB_TOOLTIP } from './constants';
 
 function AlertCondition(): JSX.Element {
 	const { alertType, setAlertType } = useCreateAlertState();
-	const showCondensedLayoutFlag = showCondensedLayout();
 
 	const {
 		data,
@@ -108,11 +106,9 @@ function AlertCondition(): JSX.Element {
 					refreshChannels={refreshChannels}
 				/>
 			)}
-			{showCondensedLayoutFlag ? (
 			<div className="condensed-advanced-options-container">
 				<AdvancedOptions />
 			</div>
-			) : null}
 		</div>
 	);
 }

frontend/src/container/CreateAlertV2/AlertCondition/AlertThreshold.tsx

@@ -4,8 +4,10 @@ import '../EvaluationSettings/styles.scss';
 import { Button, Select, Tooltip, Typography } from 'antd';
 import classNames from 'classnames';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import getRandomColor from 'lib/getRandomColor';
 import { Plus } from 'lucide-react';
 import { useEffect } from 'react';
+import { v4 } from 'uuid';
 
 import { useCreateAlertState } from '../context';
 import {
@@ -16,7 +18,6 @@ import {
 	THRESHOLD_OPERATOR_OPTIONS,
 } from '../context/constants';
 import EvaluationSettings from '../EvaluationSettings/EvaluationSettings';
-import { showCondensedLayout } from '../utils';
 import ThresholdItem from './ThresholdItem';
 import { AnomalyAndThresholdProps, UpdateThreshold } from './types';
 import {
@@ -41,8 +42,6 @@ function AlertThreshold({
 		setNotificationSettings,
 	} = useCreateAlertState();
 
-	const showCondensedLayoutFlag = showCondensedLayout();
-
 	const { currentQuery } = useQueryBuilder();
 
 	const queryNames = getQueryNames(currentQuery);
@@ -68,11 +67,15 @@ function AlertThreshold({
 	const addThreshold = (): void => {
 		let newThreshold;
 		if (thresholdState.thresholds.length === 1) {
-			newThreshold = INITIAL_WARNING_THRESHOLD;
+			newThreshold = { ...INITIAL_WARNING_THRESHOLD, id: v4() };
 		} else if (thresholdState.thresholds.length === 2) {
-			newThreshold = INITIAL_INFO_THRESHOLD;
+			newThreshold = { ...INITIAL_INFO_THRESHOLD, id: v4() };
 		} else {
-			newThreshold = INITIAL_RANDOM_THRESHOLD;
+			newThreshold = {
+				...INITIAL_RANDOM_THRESHOLD,
+				id: v4(),
+				color: getRandomColor(),
+			};
 		}
 		setThresholdState({
 			type: 'SET_THRESHOLDS',
@@ -157,17 +160,12 @@ function AlertThreshold({
 		}),
 	);
 
-	const evaluationWindowContext = showCondensedLayoutFlag ? (
-		<EvaluationSettings />
-	) : (
-		<strong>Evaluation Window.</strong>
-	);
-
 	return (
 		<div
-			className={classNames('alert-threshold-container', {
+			className={classNames(
-				'condensed-alert-threshold-container': showCondensedLayoutFlag,
+				'alert-threshold-container',
-			})}
+				'condensed-alert-threshold-container',
+			)}
 		>
 			{/* Main condition sentence */}
 			<div className="alert-condition-sentences">
@@ -213,7 +211,7 @@ function AlertThreshold({
 						options={matchTypeOptionsWithTooltips}
 					/>
 					<Typography.Text className="sentence-text">
-						during the {evaluationWindowContext}
+						during the <EvaluationSettings />
 					</Typography.Text>
 				</div>
 			</div>

frontend/src/container/CreateAlertV2/AlertCondition/__tests__/AlertThreshold.test.tsx

@@ -110,7 +110,6 @@ jest.mock('container/NewWidget/RightContainer/alertFomatCategories', () => ({
 
 jest.mock('container/CreateAlertV2/utils', () => ({
 	...jest.requireActual('container/CreateAlertV2/utils'),
-	showCondensedLayout: jest.fn().mockReturnValue(false),
 }));
 
 const TEST_STRINGS = {
@@ -159,7 +158,9 @@ describe('AlertThreshold', () => {
 		expect(screen.getByText('Send a notification when')).toBeInTheDocument();
 		expect(screen.getByText('the threshold(s)')).toBeInTheDocument();
 		expect(screen.getByText('during the')).toBeInTheDocument();
-		expect(screen.getByText('Evaluation Window.')).toBeInTheDocument();
+		expect(
+			screen.getByTestId('condensed-evaluation-settings-container'),
+		).toBeInTheDocument();
 	});
 
 	it('renders query selection dropdown', async () => {

frontend/src/container/CreateAlertV2/CreateAlertV2.tsx

@@ -8,12 +8,11 @@ import AlertCondition from './AlertCondition';
 import { CreateAlertProvider } from './context';
 import { buildInitialAlertDef } from './context/utils';
 import CreateAlertHeader from './CreateAlertHeader';
-import EvaluationSettings from './EvaluationSettings';
 import Footer from './Footer';
 import NotificationSettings from './NotificationSettings';
 import QuerySection from './QuerySection';
 import { CreateAlertV2Props } from './types';
-import { showCondensedLayout, Spinner } from './utils';
+import { Spinner } from './utils';
 
 function CreateAlertV2({ alertType }: CreateAlertV2Props): JSX.Element {
 	const queryToRedirect = buildInitialAlertDef(alertType);
@@ -23,8 +22,6 @@ function CreateAlertV2({ alertType }: CreateAlertV2Props): JSX.Element {
 
 	useShareBuilderUrl({ defaultValue: currentQueryToRedirect });
 
-	const showCondensedLayoutFlag = showCondensedLayout();
-
 	return (
 		<CreateAlertProvider initialAlertType={alertType}>
 			<Spinner />
@@ -32,7 +29,6 @@ function CreateAlertV2({ alertType }: CreateAlertV2Props): JSX.Element {
 				<CreateAlertHeader />
 				<QuerySection />
 				<AlertCondition />
-				{!showCondensedLayoutFlag ? <EvaluationSettings /> : null}
 				<NotificationSettings />
 			</div>
 			<Footer />

frontend/src/container/CreateAlertV2/EvaluationSettings/EvaluationSettings.tsx

@@ -1,28 +1,19 @@
 import './styles.scss';
 
-import { Button, Popover, Typography } from 'antd';
+import { Button, Popover } from 'antd';
 import { ChevronDown, ChevronUp } from 'lucide-react';
 import { useState } from 'react';
-import { AlertTypes } from 'types/api/alerts/alertTypes';
 
 import { useCreateAlertState } from '../context';
-import Stepper from '../Stepper';
-import { showCondensedLayout } from '../utils';
-import AdvancedOptions from './AdvancedOptions';
 import EvaluationWindowPopover from './EvaluationWindowPopover';
 import { getEvaluationWindowTypeText, getTimeframeText } from './utils';
 
 function EvaluationSettings(): JSX.Element {
-	const {
+	const { evaluationWindow, setEvaluationWindow } = useCreateAlertState();
-		alertType,
-		evaluationWindow,
-		setEvaluationWindow,
-	} = useCreateAlertState();
 	const [
 		isEvaluationWindowPopoverOpen,
 		setIsEvaluationWindowPopoverOpen,
 	] = useState(false);
-	const showCondensedLayoutFlag = showCondensedLayout();
 
 	const popoverContent = (
 		<Popover
@@ -57,8 +48,6 @@ function EvaluationSettings(): JSX.Element {
 		</Popover>
 	);
 
-	// Layout consists of only the evaluation window popover
-	if (showCondensedLayoutFlag) {
 	return (
 		<div
 			className="condensed-evaluation-settings-container"
@@ -67,25 +56,6 @@ function EvaluationSettings(): JSX.Element {
 			{popoverContent}
 		</div>
 	);
-	}
-
-	// Layout consists of
-	// - Stepper header
-	// - Evaluation window popover
-	// - Advanced options
-	return (
-		<div className="evaluation-settings-container">
-			<Stepper stepNumber={3} label="Evaluation settings" />
-			{alertType !== AlertTypes.ANOMALY_BASED_ALERT && (
-				<div className="evaluate-alert-conditions-container">
-					<Typography.Text>Check conditions using data from</Typography.Text>
-					<div className="evaluate-alert-conditions-separator" />
-					{popoverContent}
-				</div>
-			)}
-			<AdvancedOptions />
-		</div>
-	);
 }
 
 export default EvaluationSettings;

frontend/src/container/CreateAlertV2/EvaluationSettings/__tests__/EvaluationSettings.test.tsx

@@ -1,14 +1,11 @@
 import { render, screen } from '@testing-library/react';
 import * as alertState from 'container/CreateAlertV2/context';
-import * as utils from 'container/CreateAlertV2/utils';
-import { AlertTypes } from 'types/api/alerts/alertTypes';
 
 import EvaluationSettings from '../EvaluationSettings';
 import { createMockAlertContextState } from './testUtils';
 
 jest.mock('container/CreateAlertV2/utils', () => ({
 	...jest.requireActual('container/CreateAlertV2/utils'),
-	showCondensedLayout: jest.fn().mockReturnValue(false),
 }));
 
 const mockSetEvaluationWindow = jest.fn();
@@ -18,52 +15,14 @@ jest.spyOn(alertState, 'useCreateAlertState').mockReturnValue(
 	}),
 );
 
-jest.mock('../AdvancedOptions', () => ({
-	__esModule: true,
-	default: (): JSX.Element => (
-		<div data-testid="advanced-options">AdvancedOptions</div>
-	),
-}));
-
-const EVALUATION_SETTINGS_TEXT = 'Evaluation settings';
-const CHECK_CONDITIONS_USING_DATA_FROM_TEXT =
-	'Check conditions using data from';
-
 describe('EvaluationSettings', () => {
-	it('should render the default evaluation settings layout', () => {
-		render(<EvaluationSettings />);
-		expect(screen.getByText(EVALUATION_SETTINGS_TEXT)).toBeInTheDocument();
-		expect(
-			screen.getByText(CHECK_CONDITIONS_USING_DATA_FROM_TEXT),
-		).toBeInTheDocument();
-		expect(screen.getByTestId('advanced-options')).toBeInTheDocument();
-	});
-
-	it('should not render evaluation window for anomaly based alert', () => {
-		jest.spyOn(alertState, 'useCreateAlertState').mockReturnValueOnce(
-			createMockAlertContextState({
-				alertType: AlertTypes.ANOMALY_BASED_ALERT,
-			}),
-		);
-		render(<EvaluationSettings />);
-		expect(screen.getByText(EVALUATION_SETTINGS_TEXT)).toBeInTheDocument();
-		expect(
-			screen.queryByText(CHECK_CONDITIONS_USING_DATA_FROM_TEXT),
-		).not.toBeInTheDocument();
-	});
-
 	it('should render the condensed evaluation settings layout', () => {
-		jest.spyOn(utils, 'showCondensedLayout').mockReturnValueOnce(true);
 		render(<EvaluationSettings />);
-		// Header, check conditions using data from and advanced options should be hidden
-		expect(screen.queryByText(EVALUATION_SETTINGS_TEXT)).not.toBeInTheDocument();
-		expect(
-			screen.queryByText(CHECK_CONDITIONS_USING_DATA_FROM_TEXT),
-		).not.toBeInTheDocument();
-		expect(screen.queryByTestId('advanced-options')).not.toBeInTheDocument();
-		// Only evaluation window popover should be visible
 		expect(
 			screen.getByTestId('condensed-evaluation-settings-container'),
 		).toBeInTheDocument();
+		// Verify that default option is selected
+		expect(screen.getByText('Rolling')).toBeInTheDocument();
+		expect(screen.getByText('Last 5 minutes')).toBeInTheDocument();
 	});
 });

frontend/src/container/CreateAlertV2/Footer/__tests__/utils.test.ts

@@ -141,7 +141,7 @@ describe('Footer utils', () => {
 				groupBy: [],
 				renotify: {
 					enabled: false,
-					interval: '1m',
+					interval: '30m',
 					alertStates: [],
 				},
 				usePolicy: false,
@@ -154,7 +154,7 @@ describe('Footer utils', () => {
 			...INITIAL_NOTIFICATION_SETTINGS_STATE,
 			reNotification: {
 				enabled: true,
-				value: 1,
+				value: 30,
 				unit: UniversalYAxisUnit.MINUTES,
 				conditions: ['firing'],
 			},
@@ -165,7 +165,7 @@ describe('Footer utils', () => {
 			groupBy: [],
 			renotify: {
 				enabled: true,
-				interval: '1m',
+				interval: '30m',
 				alertStates: ['firing'],
 			},
 			usePolicy: false,
@@ -183,7 +183,7 @@ describe('Footer utils', () => {
 			groupBy: [],
 			renotify: {
 				enabled: false,
-				interval: '1m',
+				interval: '30m',
 				alertStates: [],
 			},
 			usePolicy: true,
@@ -201,7 +201,7 @@ describe('Footer utils', () => {
 			groupBy: ['test group'],
 			renotify: {
 				enabled: false,
-				interval: '1m',
+				interval: '30m',
 				alertStates: [],
 			},
 			usePolicy: false,
@@ -495,7 +495,7 @@ describe('Footer utils', () => {
 					groupBy: [],
 					renotify: {
 						enabled: false,
-						interval: '1m',
+						interval: '30m',
 						alertStates: [],
 					},
 					usePolicy: false,

frontend/src/container/CreateAlertV2/NotificationSettings/NotificationSettings.tsx

@@ -4,18 +4,15 @@ import { Input, Select, Typography } from 'antd';
 
 import { useCreateAlertState } from '../context';
 import {
-	ADVANCED_OPTIONS_TIME_UNIT_OPTIONS as RE_NOTIFICATION_UNIT_OPTIONS,
 	RE_NOTIFICATION_CONDITION_OPTIONS,
+	RE_NOTIFICATION_TIME_UNIT_OPTIONS,
 } from '../context/constants';
 import AdvancedOptionItem from '../EvaluationSettings/AdvancedOptionItem';
 import Stepper from '../Stepper';
-import { showCondensedLayout } from '../utils';
 import MultipleNotifications from './MultipleNotifications';
 import NotificationMessage from './NotificationMessage';
 
 function NotificationSettings(): JSX.Element {
-	const showCondensedLayoutFlag = showCondensedLayout();
-
 	const {
 		notificationSettings,
 		setNotificationSettings,
@@ -45,7 +42,7 @@ function NotificationSettings(): JSX.Element {
 				value={notificationSettings.reNotification.unit || null}
 				placeholder="Select unit"
 				disabled={!notificationSettings.reNotification.enabled}
-				options={RE_NOTIFICATION_UNIT_OPTIONS}
+				options={RE_NOTIFICATION_TIME_UNIT_OPTIONS}
 				onChange={(value): void => {
 					setNotificationSettings({
 						type: 'SET_RE_NOTIFICATION',
@@ -82,10 +79,7 @@ function NotificationSettings(): JSX.Element {
 
 	return (
 		<div className="notification-settings-container">
-			<Stepper
+			<Stepper stepNumber={3} label="Notification settings" />
-				stepNumber={showCondensedLayoutFlag ? 3 : 4}
-				label="Notification settings"
-			/>
 			<NotificationMessage />
 			<div className="notification-settings-content">
 				<MultipleNotifications />

frontend/src/container/CreateAlertV2/NotificationSettings/__tests__/NotificationSettings.test.tsx

@@ -1,7 +1,6 @@
 import { fireEvent, render, screen } from '@testing-library/react';
 import * as createAlertContext from 'container/CreateAlertV2/context';
 import { createMockAlertContextState } from 'container/CreateAlertV2/EvaluationSettings/__tests__/testUtils';
-import * as utils from 'container/CreateAlertV2/utils';
 
 import NotificationSettings from '../NotificationSettings';
 
@@ -26,7 +25,6 @@ jest.mock(
 
 jest.mock('container/CreateAlertV2/utils', () => ({
 	...jest.requireActual('container/CreateAlertV2/utils'),
-	showCondensedLayout: jest.fn().mockReturnValue(false),
 }));
 
 const initialNotificationSettings = createMockAlertContextState()
@@ -42,10 +40,10 @@ const REPEAT_NOTIFICATIONS_TEXT = 'Repeat notifications';
 const ENTER_TIME_INTERVAL_TEXT = 'Enter time interval...';
 
 describe('NotificationSettings', () => {
-	it('renders the notification settings tab with step number 4 and default values', () => {
+	it('renders the notification settings tab with step number 3 and default values', () => {
 		render(<NotificationSettings />);
 		expect(screen.getByText('Notification settings')).toBeInTheDocument();
-		expect(screen.getByText('4')).toBeInTheDocument();
+		expect(screen.getByText('3')).toBeInTheDocument();
 		expect(screen.getByTestId('multiple-notifications')).toBeInTheDocument();
 		expect(screen.getByTestId('notification-message')).toBeInTheDocument();
 		expect(screen.getByText(REPEAT_NOTIFICATIONS_TEXT)).toBeInTheDocument();
@@ -56,15 +54,6 @@ describe('NotificationSettings', () => {
 		).toBeInTheDocument();
 	});
 
-	it('renders the notification settings tab with step number 3 in condensed layout', () => {
-		jest.spyOn(utils, 'showCondensedLayout').mockReturnValueOnce(true);
-		render(<NotificationSettings />);
-		expect(screen.getByText('Notification settings')).toBeInTheDocument();
-		expect(screen.getByText('3')).toBeInTheDocument();
-		expect(screen.getByTestId('multiple-notifications')).toBeInTheDocument();
-		expect(screen.getByTestId('notification-message')).toBeInTheDocument();
-	});
-
 	describe('Repeat notifications', () => {
 		it('renders the repeat notifications with inputs hidden when the repeat notifications switch is off', () => {
 			render(<NotificationSettings />);

frontend/src/container/CreateAlertV2/QuerySection/ChartPreview/ChartPreview.tsx

@@ -51,7 +51,6 @@ function ChartPreview({ alertDef }: ChartPreviewProps): JSX.Element {
 			yAxisUnit={yAxisUnit || ''}
 			graphType={panelType || PANEL_TYPES.TIME_SERIES}
 			setQueryStatus={setQueryStatus}
-			showSideLegend
 			additionalThresholds={thresholdState.thresholds}
 		/>
 	);
@@ -66,7 +65,6 @@ function ChartPreview({ alertDef }: ChartPreviewProps): JSX.Element {
 			yAxisUnit={yAxisUnit || ''}
 			graphType={panelType || PANEL_TYPES.TIME_SERIES}
 			setQueryStatus={setQueryStatus}
-			showSideLegend
 			additionalThresholds={thresholdState.thresholds}
 		/>
 	);

frontend/src/container/CreateAlertV2/__tests__/utils.test.tsx

@@ -216,7 +216,7 @@ describe('CreateAlertV2 utils', () => {
 				multipleNotifications: ['email'],
 				reNotification: {
 					enabled: false,
-					value: 1,
+					value: 30,
 					unit: UniversalYAxisUnit.MINUTES,
 					conditions: [],
 				},

frontend/src/container/CreateAlertV2/constants.ts

@@ -22,7 +22,7 @@ const defaultNotificationSettings: PostableAlertRuleV2['notificationSettings'] =
 	groupBy: [],
 	renotify: {
 		enabled: false,
-		interval: '1m',
+		interval: '30m',
 		alertStates: [],
 	},
 	usePolicy: false,

frontend/src/container/CreateAlertV2/context/constants.ts

@@ -172,6 +172,11 @@ export const ADVANCED_OPTIONS_TIME_UNIT_OPTIONS = [
 	{ value: UniversalYAxisUnit.HOURS, label: 'Hours' },
 ];
 
+export const RE_NOTIFICATION_TIME_UNIT_OPTIONS = [
+	{ value: UniversalYAxisUnit.MINUTES, label: 'Minutes' },
+	{ value: UniversalYAxisUnit.HOURS, label: 'Hours' },
+];
+
 export const NOTIFICATION_MESSAGE_PLACEHOLDER =
 	'This alert is fired when the defined metric (current value: {{$value}}) crosses the threshold ({{$threshold}})';
 
@@ -184,7 +189,7 @@ export const INITIAL_NOTIFICATION_SETTINGS_STATE: NotificationSettingsState = {
 	multipleNotifications: [],
 	reNotification: {
 		enabled: false,
-		value: 1,
+		value: 30,
 		unit: UniversalYAxisUnit.MINUTES,
 		conditions: [],
 	},

frontend/src/container/CreateAlertV2/utils.tsx

@@ -27,16 +27,6 @@ import {
 import { EVALUATION_WINDOW_TIMEFRAME } from './EvaluationSettings/constants';
 import { GetCreateAlertLocalStateFromAlertDefReturn } from './types';
 
-// UI side feature flag
-export const showNewCreateAlertsPage = (): boolean =>
-	localStorage.getItem('showNewCreateAlertsPage') === 'true';
-
-// UI side FF to switch between the 2 layouts of the create alert page
-// Layout 1 - Default layout
-// Layout 2 - Condensed layout
-export const showCondensedLayout = (): boolean =>
-	localStorage.getItem('hideCondensedLayout') !== 'true';
-
 export function Spinner(): JSX.Element | null {
 	const { isCreatingAlertRule, isUpdatingAlertRule } = useCreateAlertState();
 
@@ -198,10 +188,10 @@ export function getNotificationSettingsStateFromAlertDef(
 			(state) => state as 'firing' | 'nodata',
 		) || [];
 	const reNotificationValue = alertDef.notificationSettings?.renotify
-		? parseGoTime(alertDef.notificationSettings.renotify.interval || '1m').time
+		? parseGoTime(alertDef.notificationSettings.renotify.interval || '30m').time
-		: 1;
+		: 30;
 	const reNotificationUnit = alertDef.notificationSettings?.renotify
-		? parseGoTime(alertDef.notificationSettings.renotify.interval || '1m').unit
+		? parseGoTime(alertDef.notificationSettings.renotify.interval || '30m').unit
 		: UniversalYAxisUnit.MINUTES;
 
 	return {

frontend/src/container/EditAlertV2/EditAlertV2.tsx

@@ -8,11 +8,10 @@ import { PostableAlertRuleV2 } from 'types/api/alerts/alertTypesV2';
 
 import AlertCondition from '../CreateAlertV2/AlertCondition';
 import { buildInitialAlertDef } from '../CreateAlertV2/context/utils';
-import EvaluationSettings from '../CreateAlertV2/EvaluationSettings';
 import Footer from '../CreateAlertV2/Footer';
 import NotificationSettings from '../CreateAlertV2/NotificationSettings';
 import QuerySection from '../CreateAlertV2/QuerySection';
-import { showCondensedLayout, Spinner } from '../CreateAlertV2/utils';
+import { Spinner } from '../CreateAlertV2/utils';
 
 interface EditAlertV2Props {
 	alertType?: AlertTypes;
@@ -33,15 +32,12 @@ function EditAlertV2({
 
 	useShareBuilderUrl({ defaultValue: currentQueryToRedirect });
 
-	const showCondensedLayoutFlag = showCondensedLayout();
-
 	return (
 		<>
 			<Spinner />
 			<div className="create-alert-v2-container">
 				<QuerySection />
 				<AlertCondition />
-				{!showCondensedLayoutFlag ? <EvaluationSettings /> : null}
 				<NotificationSettings />
 			</div>
 			<Footer />

frontend/src/container/ListAlertRules/ListAlert.tsx

@@ -1,6 +1,14 @@
 /* eslint-disable react/display-name */
 import { PlusOutlined } from '@ant-design/icons';
-import { Button, Dropdown, Flex, Input, MenuProps, Typography } from 'antd';
+import {
+	Button,
+	Dropdown,
+	Flex,
+	Input,
+	MenuProps,
+	Tag,
+	Typography,
+} from 'antd';
 import type { ColumnsType } from 'antd/es/table/interface';
 import saveAlertApi from 'api/alerts/save';
 import logEvent from 'api/common/logEvent';
@@ -118,12 +126,16 @@ function ListAlert({ allAlertRules, refetch }: ListAlertProps): JSX.Element {
 	const newAlertMenuItems: MenuProps['items'] = [
 		{
 			key: 'new',
-			label: 'Try the new experience',
+			label: (
+				<span>
+					Try the new experience <Tag color="blue">Beta</Tag>
+				</span>
+			),
 			onClick: onClickNewAlertV2Handler,
 		},
 		{
 			key: 'classic',
-			label: 'Continue with the current experience',
+			label: 'Continue with the classic experience',
 			onClick: onClickNewClassicAlertHandler,
 		},
 	];

frontend/src/container/RoutingPolicies/RoutingPolicies.tsx

@@ -88,6 +88,7 @@ function RoutingPolicies(): JSX.Element {
 					isRoutingPoliciesError={isErrorRoutingPolicies}
 					handlePolicyDetailsModalOpen={handlePolicyDetailsModalOpen}
 					handleDeleteModalOpen={handleDeleteModalOpen}
+					hasSearchTerm={(searchTerm?.length ?? 0) > 0}
 				/>
 				{policyDetailsModalState.isOpen && (
 					<RoutingPolicyDetails

frontend/src/container/RoutingPolicies/RoutingPolicyList.tsx

@@ -10,6 +10,7 @@ function RoutingPolicyList({
 	isRoutingPoliciesError,
 	handlePolicyDetailsModalOpen,
 	handleDeleteModalOpen,
+	hasSearchTerm,
 }: RoutingPolicyListProps): JSX.Element {
 	const columns: TableProps<RoutingPolicy>['columns'] = [
 		{
@@ -25,6 +26,7 @@ function RoutingPolicyList({
 		},
 	];
 
+	/* eslint-disable no-nested-ternary */
 	const localeEmptyState = useMemo(
 		() => (
 			<div className="no-routing-policies-message-container">
@@ -41,12 +43,23 @@ function RoutingPolicyList({
 					<Typography.Text>
 						Something went wrong while fetching routing policies.
 					</Typography.Text>
+				) : hasSearchTerm ? (
+					<Typography.Text>No matching routing policies found.</Typography.Text>
 				) : (
-					<Typography.Text>No routing policies found.</Typography.Text>
+					<Typography.Text>
+						No routing policies yet,{' '}
+						<a
+							href="https://signoz.io/docs/alerts-management/routing-policy"
+							target="_blank"
+							rel="noopener noreferrer"
+						>
+							Learn more here
+						</a>
+					</Typography.Text>
 				)}
 			</div>
 		),
-		[isRoutingPoliciesError],
+		[isRoutingPoliciesError, hasSearchTerm],
 	);
 
 	return (

frontend/src/container/RoutingPolicies/__tests__/RoutingPoliciesList.test.tsx

@@ -28,6 +28,7 @@ describe('RoutingPoliciesList', () => {
 				isRoutingPoliciesError={useRoutingPolicesMockData.isErrorRoutingPolicies}
 				handlePolicyDetailsModalOpen={mockHandlePolicyDetailsModalOpen}
 				handleDeleteModalOpen={mockHandleDeleteModalOpen}
+				hasSearchTerm={false}
 			/>,
 		);
 
@@ -51,6 +52,7 @@ describe('RoutingPoliciesList', () => {
 				isRoutingPoliciesError={false}
 				handlePolicyDetailsModalOpen={mockHandlePolicyDetailsModalOpen}
 				handleDeleteModalOpen={mockHandleDeleteModalOpen}
+				hasSearchTerm={false}
 			/>,
 		);
 		// Check for loading spinner by class name
@@ -67,6 +69,7 @@ describe('RoutingPoliciesList', () => {
 				isRoutingPoliciesError
 				handlePolicyDetailsModalOpen={mockHandlePolicyDetailsModalOpen}
 				handleDeleteModalOpen={mockHandleDeleteModalOpen}
+				hasSearchTerm={false}
 			/>,
 		);
 		expect(
@@ -82,8 +85,9 @@ describe('RoutingPoliciesList', () => {
 				isRoutingPoliciesError={false}
 				handlePolicyDetailsModalOpen={mockHandlePolicyDetailsModalOpen}
 				handleDeleteModalOpen={mockHandleDeleteModalOpen}
+				hasSearchTerm={false}
 			/>,
 		);
-		expect(screen.getByText('No routing policies found.')).toBeInTheDocument();
+		expect(screen.getByText('No routing policies yet,')).toBeInTheDocument();
 	});
 });

frontend/src/container/RoutingPolicies/types.ts

@@ -37,6 +37,7 @@ export interface RoutingPolicyListProps {
 	isRoutingPoliciesError: boolean;
 	handlePolicyDetailsModalOpen: HandlePolicyDetailsModalOpen;
 	handleDeleteModalOpen: HandleDeleteModalOpen;
+	hasSearchTerm: boolean;
 }
 
 export interface RoutingPolicyListItemProps {

frontend/src/container/RoutingPolicies/utils.tsx

@@ -5,10 +5,6 @@ import { SuccessResponseV2 } from 'types/api';
 
 import { RoutingPolicy } from './types';
 
-export function showRoutingPoliciesPage(): boolean {
-	return localStorage.getItem('showRoutingPoliciesPage') === 'true';
-}
-
 export function mapApiResponseToRoutingPolicies(
 	response: SuccessResponseV2<GetRoutingPoliciesResponse>,
 ): RoutingPolicy[] {

frontend/src/pages/AlertList/index.tsx

@@ -8,7 +8,6 @@ import ROUTES from 'constants/routes';
 import AllAlertRules from 'container/ListAlertRules';
 import { PlannedDowntime } from 'container/PlannedDowntime/PlannedDowntime';
 import RoutingPolicies from 'container/RoutingPolicies';
-import { showRoutingPoliciesPage } from 'container/RoutingPolicies/utils';
 import TriggeredAlerts from 'container/TriggeredAlerts';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import useUrlQuery from 'hooks/useUrlQuery';
@@ -28,10 +27,7 @@ function AllAlertList(): JSX.Element {
 
 	const search = urlQuery.get('search');
 
-	const showRoutingPoliciesPageFlag = showRoutingPoliciesPage();
-
 	const configurationTab = useMemo(() => {
-		if (showRoutingPoliciesPageFlag) {
 		const tabs = [
 			{
 				label: 'Planned Downtime',
@@ -51,13 +47,7 @@ function AllAlertList(): JSX.Element {
 				items={tabs}
 			/>
 		);
-		}
+	}, []);
-		return (
-			<div className="planned-downtime-container">
-				<PlannedDowntime />
-			</div>
-		);
-	}, [showRoutingPoliciesPageFlag]);
 
 	const items: TabsProps['items'] = [
 		{

go.mod

@@ -127,7 +127,7 @@ require (
 	github.com/elastic/lunes v0.1.0 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/envoyproxy/protoc-gen-validate v1.2.1 // indirect
-	github.com/expr-lang/expr v1.17.5 // indirect
+	github.com/expr-lang/expr v1.17.5
 	github.com/facette/natsort v0.0.0-20181210072756-2cd4dd1e2dcb // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
@@ -338,3 +338,5 @@ require (
 	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397 // indirect
 	sigs.k8s.io/yaml v1.6.0 // indirect
 )
+
+replace github.com/expr-lang/expr => github.com/SigNoz/expr v1.17.7-beta

go.sum

@@ -102,6 +102,8 @@ github.com/Masterminds/squirrel v1.5.4/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA4
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
+github.com/SigNoz/expr v1.17.7-beta h1:FyZkleM5dTQ0O6muQfwGpoH5A2ohmN/XTasRCO72gAA=
+github.com/SigNoz/expr v1.17.7-beta/go.mod h1:8/vRC7+7HBzESEqt5kKpYXxrxkr31SaO8r40VO/1IT4=
 github.com/SigNoz/govaluate v0.0.0-20240203125216-988004ccc7fd h1:Bk43AsDYe0fhkbj57eGXx8H3ZJ4zhmQXBnrW523ktj8=
 github.com/SigNoz/govaluate v0.0.0-20240203125216-988004ccc7fd/go.mod h1:nxRcH/OEdM8QxzH37xkGzomr1O0JpYBRS6pwjsWW6Pc=
 github.com/SigNoz/signoz-otel-collector v0.129.4 h1:DGDu9y1I1FU+HX4eECPGmfhnXE4ys4yr7LL6znbf6to=
@@ -248,8 +250,6 @@ github.com/envoyproxy/go-control-plane/envoy v1.32.4/go.mod h1:Gzjc5k8JcJswLjAx1
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/envoyproxy/protoc-gen-validate v1.2.1 h1:DEo3O99U8j4hBFwbJfrz9VtgcDfUKS7KJ7spH3d86P8=
 github.com/envoyproxy/protoc-gen-validate v1.2.1/go.mod h1:d/C80l/jxXLdfEIhX1W2TmLfsJ31lvEjwamM4DxlWXU=
-github.com/expr-lang/expr v1.17.5 h1:i1WrMvcdLF249nSNlpQZN1S6NXuW9WaOfF5tPi3aw3k=
-github.com/expr-lang/expr v1.17.5/go.mod h1:8/vRC7+7HBzESEqt5kKpYXxrxkr31SaO8r40VO/1IT4=
 github.com/facette/natsort v0.0.0-20181210072756-2cd4dd1e2dcb h1:IT4JYU7k4ikYg1SCxNI1/Tieq/NFvh6dzLdgi7eu0tM=
 github.com/facette/natsort v0.0.0-20181210072756-2cd4dd1e2dcb/go.mod h1:bH6Xx7IW64qjjJq8M2u4dxNaBiDfKK+z/3eGDpXEQhc=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=

pkg/alertmanager/alertmanager.go

@@ -3,6 +3,8 @@ package alertmanager
 import (
 	"context"
 
+	amConfig "github.com/prometheus/alertmanager/config"
+
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/statsreporter"
@@ -26,7 +28,7 @@ type Alertmanager interface {
 	TestReceiver(context.Context, string, alertmanagertypes.Receiver) error
 
 	// TestAlert sends an alert to a list of receivers.
-	TestAlert(ctx context.Context, orgID string, alert *alertmanagertypes.PostableAlert, receivers []string) error
+	TestAlert(ctx context.Context, orgID string, ruleID string, receiversMap map[*alertmanagertypes.PostableAlert][]string) error
 
 	// ListChannels lists all channels for the organization.
 	ListChannels(context.Context, string) ([]*alertmanagertypes.Channel, error)
@@ -59,6 +61,19 @@ type Alertmanager interface {
 
 	DeleteNotificationConfig(ctx context.Context, orgID valuer.UUID, ruleId string) error
 
+	// Notification Policy CRUD
+	CreateRoutePolicy(ctx context.Context, route *alertmanagertypes.PostableRoutePolicy) (*alertmanagertypes.GettableRoutePolicy, error)
+	CreateRoutePolicies(ctx context.Context, routeRequests []*alertmanagertypes.PostableRoutePolicy) ([]*alertmanagertypes.GettableRoutePolicy, error)
+	GetRoutePolicyByID(ctx context.Context, routeID string) (*alertmanagertypes.GettableRoutePolicy, error)
+	GetAllRoutePolicies(ctx context.Context) ([]*alertmanagertypes.GettableRoutePolicy, error)
+	UpdateRoutePolicyByID(ctx context.Context, routeID string, route *alertmanagertypes.PostableRoutePolicy) (*alertmanagertypes.GettableRoutePolicy, error)
+	DeleteRoutePolicyByID(ctx context.Context, routeID string) error
+	DeleteAllRoutePoliciesByRuleId(ctx context.Context, ruleId string) error
+	UpdateAllRoutePoliciesByRuleId(ctx context.Context, ruleId string, routes []*alertmanagertypes.PostableRoutePolicy) error
+
+	CreateInhibitRules(ctx context.Context, orgID valuer.UUID, rules []amConfig.InhibitRule) error
+	DeleteAllInhibitRulesByRuleId(ctx context.Context, orgID valuer.UUID, ruleId string) error
+
 	// Collects stats for the organization.
 	statsreporter.StatsCollector
 }

pkg/alertmanager/alertmanagerserver/dispatcher.go

@@ -10,19 +10,17 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
 	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 
 	"github.com/prometheus/alertmanager/dispatch"
 	"github.com/prometheus/alertmanager/notify"
+	"github.com/prometheus/alertmanager/pkg/labels"
 	"github.com/prometheus/alertmanager/provider"
 	"github.com/prometheus/alertmanager/store"
 	"github.com/prometheus/alertmanager/types"
 	"github.com/prometheus/common/model"
 )
 
-const (
-	noDataLabel = model.LabelName("nodata")
-)
-
 // Dispatcher sorts incoming alerts into aggregation groups and
 // assigns the correct notifiers to each.
 type Dispatcher struct {
@@ -46,6 +44,7 @@ type Dispatcher struct {
 	logger              *slog.Logger
 	notificationManager nfmanager.NotificationManager
 	orgID               string
+	receiverRoutes      map[string]*dispatch.Route
 }
 
 // We use the upstream Limits interface from Prometheus
@@ -90,6 +89,7 @@ func (d *Dispatcher) Run() {
 
 	d.mtx.Lock()
 	d.aggrGroupsPerRoute = map[*dispatch.Route]map[model.Fingerprint]*aggrGroup{}
+	d.receiverRoutes = map[string]*dispatch.Route{}
 	d.aggrGroupsNum = 0
 	d.metrics.aggrGroups.Set(0)
 	d.ctx, d.cancel = context.WithCancel(context.Background())
@@ -125,8 +125,14 @@ func (d *Dispatcher) run(it provider.AlertIterator) {
 			}
 
 			now := time.Now()
-			for _, r := range d.route.Match(alert.Labels) {
+			channels, err := d.notificationManager.Match(d.ctx, d.orgID, getRuleIDFromAlert(alert), alert.Labels)
-				d.processAlert(alert, r)
+			if err != nil {
+				d.logger.ErrorContext(d.ctx, "Error on alert match", "err", err)
+				continue
+			}
+			for _, channel := range channels {
+				route := d.getOrCreateRoute(channel)
+				d.processAlert(alert, route)
 			}
 			d.metrics.processingDuration.Observe(time.Since(now).Seconds())
 
@@ -266,6 +272,7 @@ type notifyFunc func(context.Context, ...*types.Alert) bool
 
 // processAlert determines in which aggregation group the alert falls
 // and inserts it.
+// no data alert will only have ruleId and no data label
 func (d *Dispatcher) processAlert(alert *types.Alert, route *dispatch.Route) {
 	ruleId := getRuleIDFromAlert(alert)
 	config, err := d.notificationManager.GetNotificationConfig(d.orgID, ruleId)
@@ -273,8 +280,14 @@ func (d *Dispatcher) processAlert(alert *types.Alert, route *dispatch.Route) {
 		d.logger.ErrorContext(d.ctx, "error getting alert notification config", "rule_id", ruleId, "error", err)
 		return
 	}
+	renotifyInterval := config.Renotify.RenotifyInterval
 
-	groupLabels := getGroupLabels(alert, config.NotificationGroup)
+	groupLabels := getGroupLabels(alert, config.NotificationGroup, config.GroupByAll)
+
+	if alertmanagertypes.NoDataAlert(alert) {
+		renotifyInterval = config.Renotify.NoDataInterval
+		groupLabels[alertmanagertypes.NoDataLabel] = alert.Labels[alertmanagertypes.NoDataLabel] //to create new group key for no data alerts
+	}
 
 	fp := groupLabels.Fingerprint()
 
@@ -299,12 +312,6 @@ func (d *Dispatcher) processAlert(alert *types.Alert, route *dispatch.Route) {
 		d.logger.ErrorContext(d.ctx, "Too many aggregation groups, cannot create new group for alert", "groups", d.aggrGroupsNum, "limit", limit, "alert", alert.Name())
 		return
 	}
-	renotifyInterval := config.Renotify.RenotifyInterval
-
-	if noDataAlert(alert) {
-		renotifyInterval = config.Renotify.NoDataInterval
-		groupLabels[noDataLabel] = alert.Labels[noDataLabel]
-	}
 
 	ag = newAggrGroup(d.ctx, groupLabels, route, d.timeout, d.logger, renotifyInterval)
 
@@ -543,21 +550,35 @@ func deepCopyRouteOpts(opts dispatch.RouteOpts, renotify time.Duration) dispatch
 	return newOpts
 }
 
-func getGroupLabels(alert *types.Alert, groups map[model.LabelName]struct{}) model.LabelSet {
+func getGroupLabels(alert *types.Alert, groups map[model.LabelName]struct{}, groupByAll bool) model.LabelSet {
 	groupLabels := model.LabelSet{}
 	for ln, lv := range alert.Labels {
-		if _, ok := groups[ln]; ok {
+		if _, ok := groups[ln]; ok || groupByAll {
 			groupLabels[ln] = lv
 		}
 	}
-
 	return groupLabels
 }
 
-func noDataAlert(alert *types.Alert) bool {
+func (d *Dispatcher) getOrCreateRoute(receiver string) *dispatch.Route {
-	if _, ok := alert.Labels[noDataLabel]; ok {
+	d.mtx.Lock()
-		return true
+	defer d.mtx.Unlock()
-	} else {
+	if route, exists := d.receiverRoutes[receiver]; exists {
-		return false
+		return route
 	}
+	route := &dispatch.Route{
+		RouteOpts: dispatch.RouteOpts{
+			Receiver:      receiver,
+			GroupWait:     30 * time.Second,
+			GroupInterval: 5 * time.Minute,
+			GroupByAll:    false,
+		},
+		Matchers: labels.Matchers{{
+			Name:  "__receiver__",
+			Value: receiver,
+			Type:  labels.MatchEqual,
+		}},
+	}
+	d.receiverRoutes[receiver] = route
+	return route
 }

pkg/alertmanager/alertmanagerserver/server.go

@@ -2,6 +2,9 @@ package alertmanagerserver
 
 import (
 	"context"
+	"fmt"
+	"github.com/prometheus/alertmanager/types"
+	"golang.org/x/sync/errgroup"
 	"log/slog"
 	"strings"
 	"sync"
@@ -321,39 +324,104 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 }
 
 func (server *Server) TestReceiver(ctx context.Context, receiver alertmanagertypes.Receiver) error {
-	return alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, alertmanagertypes.NewTestAlert(receiver, time.Now(), time.Now()))
+	testAlert := alertmanagertypes.NewTestAlert(receiver, time.Now(), time.Now())
+	return alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, testAlert.Labels, testAlert)
 }
 
-func (server *Server) TestAlert(ctx context.Context, postableAlert *alertmanagertypes.PostableAlert, receivers []string) error {
+func (server *Server) TestAlert(ctx context.Context, receiversMap map[*alertmanagertypes.PostableAlert][]string, config *alertmanagertypes.NotificationConfig) error {
-	alerts, err := alertmanagertypes.NewAlertsFromPostableAlerts(alertmanagertypes.PostableAlerts{postableAlert}, time.Duration(server.srvConfig.Global.ResolveTimeout), time.Now())
+	if len(receiversMap) == 0 {
+		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput,
+			"expected at least 1 alert, got 0")
+	}
+
+	postableAlerts := make(alertmanagertypes.PostableAlerts, 0, len(receiversMap))
+	for alert := range receiversMap {
+		postableAlerts = append(postableAlerts, alert)
+	}
+
+	alerts, err := alertmanagertypes.NewAlertsFromPostableAlerts(
+		postableAlerts,
+		time.Duration(server.srvConfig.Global.ResolveTimeout),
+		time.Now(),
+	)
 	if err != nil {
-		return errors.Join(err...)
+		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput,
+			"failed to construct alerts from postable alerts: %v", err)
 	}
 
-	if len(alerts) != 1 {
+	type alertGroup struct {
-		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "expected 1 alert, got %d", len(alerts))
+		groupLabels model.LabelSet
+		alerts      []*types.Alert
+		receivers   map[string]struct{}
 	}
 
-	ch := make(chan error, len(receivers))
+	groupMap := make(map[model.Fingerprint]*alertGroup)
-	for _, receiverName := range receivers {
+
-		go func(receiverName string) {
+	for i, alert := range alerts {
+		labels := getGroupLabels(alert, config.NotificationGroup, config.GroupByAll)
+		fp := labels.Fingerprint()
+
+		postableAlert := postableAlerts[i]
+		alertReceivers := receiversMap[postableAlert]
+
+		if group, exists := groupMap[fp]; exists {
+			group.alerts = append(group.alerts, alert)
+			for _, r := range alertReceivers {
+				group.receivers[r] = struct{}{}
+			}
+		} else {
+			receiverSet := make(map[string]struct{})
+			for _, r := range alertReceivers {
+				receiverSet[r] = struct{}{}
+			}
+			groupMap[fp] = &alertGroup{
+				groupLabels: labels,
+				alerts:      []*types.Alert{alert},
+				receivers:   receiverSet,
+			}
+		}
+	}
+
+	var mu sync.Mutex
+	var errs []error
+
+	g, gCtx := errgroup.WithContext(ctx)
+	for _, group := range groupMap {
+		for receiverName := range group.receivers {
+			group := group
+			receiverName := receiverName
+
+			g.Go(func() error {
 				receiver, err := server.alertmanagerConfig.GetReceiver(receiverName)
 				if err != nil {
-				ch <- err
+					mu.Lock()
-				return
+					errs = append(errs, fmt.Errorf("failed to get receiver %q: %w", receiverName, err))
-			}
+					mu.Unlock()
-			ch <- alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, alerts[0])
+					return nil // Return nil to continue processing other goroutines
-		}(receiverName)
 				}
 
-	var errs []error
+				err = alertmanagertypes.TestReceiver(
-	for i := 0; i < len(receivers); i++ {
+					gCtx,
-		if err := <-ch; err != nil {
+					receiver,
-			errs = append(errs, err)
+					alertmanagernotify.NewReceiverIntegrations,
+					server.alertmanagerConfig,
+					server.tmpl,
+					server.logger,
+					group.groupLabels,
+					group.alerts...,
+				)
+				if err != nil {
+					mu.Lock()
+					errs = append(errs, fmt.Errorf("receiver %q test failed: %w", receiverName, err))
+					mu.Unlock()
+				}
+				return nil // Return nil to continue processing other goroutines
+			})
 		}
 	}
+	_ = g.Wait()
 
-	if errs != nil {
+	if len(errs) > 0 {
 		return errors.Join(errs...)
 	}
 

pkg/alertmanager/alertmanagerserver/server_e2e_test.go

@@ -0,0 +1,223 @@
+package alertmanagerserver
+
+import (
+	"context"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes/alertmanagertypestest"
+	"github.com/prometheus/alertmanager/dispatch"
+	"io"
+	"log/slog"
+	"net/http"
+	"testing"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfroutingstore/nfroutingstoretest"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/rulebasednotification"
+	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+
+	"github.com/go-openapi/strfmt"
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/common/model"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestEndToEndAlertManagerFlow(t *testing.T) {
+	ctx := context.Background()
+	providerSettings := instrumentationtest.New().ToProviderSettings()
+
+	store := nfroutingstoretest.NewMockSQLRouteStore()
+	store.MatchExpectationsInOrder(false)
+	notificationManager, err := rulebasednotification.New(ctx, providerSettings, nfmanager.Config{}, store)
+	require.NoError(t, err)
+	orgID := "test-org"
+
+	routes := []*alertmanagertypes.RoutePolicy{
+		{
+			Identifiable: types.Identifiable{
+				ID: valuer.GenerateUUID(),
+			},
+			Expression:     `ruleId == "high-cpu-usage" && severity == "critical"`,
+			ExpressionKind: alertmanagertypes.RuleBasedExpression,
+			Name:           "high-cpu-usage",
+			Description:    "High CPU critical alerts to webhook",
+			Enabled:        true,
+			OrgID:          orgID,
+			Channels:       []string{"webhook"},
+		},
+		{
+			Identifiable: types.Identifiable{
+				ID: valuer.GenerateUUID(),
+			},
+			Expression:     `ruleId == "high-cpu-usage" && severity == "warning"`,
+			ExpressionKind: alertmanagertypes.RuleBasedExpression,
+			Name:           "high-cpu-usage",
+			Description:    "High CPU warning alerts to webhook",
+			Enabled:        true,
+			OrgID:          orgID,
+			Channels:       []string{"webhook"},
+		},
+	}
+
+	store.ExpectCreateBatch(routes)
+	err = notificationManager.CreateRoutePolicies(ctx, orgID, routes)
+	require.NoError(t, err)
+
+	for range routes {
+		ruleID := "high-cpu-usage"
+		store.ExpectGetAllByName(orgID, ruleID, routes)
+		store.ExpectGetAllByName(orgID, ruleID, routes)
+	}
+
+	notifConfig := alertmanagertypes.NotificationConfig{
+		NotificationGroup: map[model.LabelName]struct{}{
+			model.LabelName("cluster"):  {},
+			model.LabelName("instance"): {},
+		},
+		Renotify: alertmanagertypes.ReNotificationConfig{
+			RenotifyInterval: 5 * time.Minute,
+		},
+		UsePolicy: false,
+	}
+
+	err = notificationManager.SetNotificationConfig(orgID, "high-cpu-usage", &notifConfig)
+	require.NoError(t, err)
+
+	srvCfg := NewConfig()
+	stateStore := alertmanagertypestest.NewStateStore()
+	registry := prometheus.NewRegistry()
+	logger := slog.New(slog.NewTextHandler(io.Discard, nil))
+	server, err := New(context.Background(), logger, registry, srvCfg, orgID, stateStore, notificationManager)
+	require.NoError(t, err)
+	amConfig, err := alertmanagertypes.NewDefaultConfig(srvCfg.Global, srvCfg.Route, orgID)
+	require.NoError(t, err)
+	err = server.SetConfig(ctx, amConfig)
+	require.NoError(t, err)
+
+	// Create test alerts
+	now := time.Now()
+	testAlerts := []*alertmanagertypes.PostableAlert{
+		{
+			Alert: alertmanagertypes.AlertModel{
+				Labels: map[string]string{
+					"ruleId":    "high-cpu-usage",
+					"severity":  "critical",
+					"cluster":   "prod-cluster",
+					"instance":  "server-01",
+					"alertname": "HighCPUUsage",
+				},
+			},
+			Annotations: map[string]string{
+				"summary":     "High CPU usage detected",
+				"description": "CPU usage is above 90% for 5 minutes",
+			},
+			StartsAt: strfmt.DateTime(now.Add(-5 * time.Minute)),
+			EndsAt:   strfmt.DateTime(time.Time{}), // Active alert
+		},
+		{
+			Alert: alertmanagertypes.AlertModel{
+				Labels: map[string]string{
+					"ruleId":    "high-cpu-usage",
+					"severity":  "warning",
+					"cluster":   "prod-cluster",
+					"instance":  "server-02",
+					"alertname": "HighCPUUsage",
+				},
+			},
+			Annotations: map[string]string{
+				"summary":     "Moderate CPU usage detected",
+				"description": "CPU usage is above 70% for 10 minutes",
+			},
+			StartsAt: strfmt.DateTime(now.Add(-10 * time.Minute)),
+			EndsAt:   strfmt.DateTime(time.Time{}), // Active alert
+		},
+		{
+			Alert: alertmanagertypes.AlertModel{
+				Labels: map[string]string{
+					"ruleId":    "high-cpu-usage",
+					"severity":  "critical",
+					"cluster":   "prod-cluster",
+					"instance":  "server-03",
+					"alertname": "HighCPUUsage",
+				},
+			},
+			Annotations: map[string]string{
+				"summary":     "High CPU usage detected on server-03",
+				"description": "CPU usage is above 95% for 3 minutes",
+			},
+			StartsAt: strfmt.DateTime(now.Add(-3 * time.Minute)),
+			EndsAt:   strfmt.DateTime(time.Time{}), // Active alert
+		},
+	}
+
+	err = server.PutAlerts(ctx, testAlerts)
+	require.NoError(t, err)
+
+	time.Sleep(2 * time.Second)
+
+	t.Run("verify_alerts_processed", func(t *testing.T) {
+		dummyRequest, err := http.NewRequest(http.MethodGet, "/alerts", nil)
+		require.NoError(t, err)
+
+		params, err := alertmanagertypes.NewGettableAlertsParams(dummyRequest)
+		require.NoError(t, err)
+		alerts, err := server.GetAlerts(context.Background(), params)
+		require.NoError(t, err)
+		require.Len(t, alerts, 3, "Expected 3 active alerts")
+
+		for _, alert := range alerts {
+			require.Equal(t, "high-cpu-usage", alert.Alert.Labels["ruleId"])
+			require.NotEmpty(t, alert.Alert.Labels["severity"])
+			require.Contains(t, []string{"critical", "warning"}, alert.Alert.Labels["severity"])
+			require.Equal(t, "prod-cluster", alert.Alert.Labels["cluster"])
+			require.NotEmpty(t, alert.Alert.Labels["instance"])
+		}
+
+		criticalAlerts := 0
+		warningAlerts := 0
+		for _, alert := range alerts {
+			if alert.Alert.Labels["severity"] == "critical" {
+				criticalAlerts++
+			} else if alert.Alert.Labels["severity"] == "warning" {
+				warningAlerts++
+			}
+		}
+		require.Equal(t, 2, criticalAlerts, "Expected 2 critical alerts")
+		require.Equal(t, 1, warningAlerts, "Expected 1 warning alert")
+	})
+
+	t.Run("verify_notification_routing", func(t *testing.T) {
+
+		notifConfig, err := notificationManager.GetNotificationConfig(orgID, "high-cpu-usage")
+		require.NoError(t, err)
+		require.NotNil(t, notifConfig)
+		require.Equal(t, 5*time.Minute, notifConfig.Renotify.RenotifyInterval)
+		require.Contains(t, notifConfig.NotificationGroup, model.LabelName("ruleId"))
+		require.Contains(t, notifConfig.NotificationGroup, model.LabelName("cluster"))
+		require.Contains(t, notifConfig.NotificationGroup, model.LabelName("instance"))
+	})
+
+	t.Run("verify_alert_groups_and_stages", func(t *testing.T) {
+		time.Sleep(2 * time.Second)
+
+		alertGroups, _ := server.dispatcher.Groups(
+			func(route *dispatch.Route) bool { return true },                         // Accept all routes
+			func(alert *alertmanagertypes.Alert, now time.Time) bool { return true }, // Accept all alerts
+		)
+		require.Len(t, alertGroups, 3)
+
+		require.NotEmpty(t, alertGroups, "Should have alert groups created by dispatcher")
+
+		totalAlerts := 0
+		for _, group := range alertGroups {
+			totalAlerts += len(group.Alerts)
+		}
+		require.Equal(t, 3, totalAlerts, "Should have 3 alerts total across all groups")
+		require.Equal(t, "{__receiver__=\"webhook\"}:{cluster=\"prod-cluster\", instance=\"server-01\", ruleId=\"high-cpu-usage\"}", alertGroups[0].GroupKey)
+		require.Equal(t, "{__receiver__=\"webhook\"}:{cluster=\"prod-cluster\", instance=\"server-02\", ruleId=\"high-cpu-usage\"}", alertGroups[1].GroupKey)
+		require.Equal(t, "{__receiver__=\"webhook\"}:{cluster=\"prod-cluster\", instance=\"server-03\", ruleId=\"high-cpu-usage\"}", alertGroups[2].GroupKey)
+	})
+}

pkg/alertmanager/alertmanagerserver/server_test.go

@@ -19,6 +19,7 @@ import (
 	"github.com/prometheus/alertmanager/config"
 	"github.com/prometheus/client_golang/prometheus"
 	commoncfg "github.com/prometheus/common/config"
+	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -127,3 +128,189 @@ func TestServerPutAlerts(t *testing.T) {
 	assert.Equal(t, gettableAlerts[0].Alert.Labels["alertname"], "test-alert")
 	assert.NoError(t, server.Stop(context.Background()))
 }
+
+func TestServerTestAlert(t *testing.T) {
+	stateStore := alertmanagertypestest.NewStateStore()
+	srvCfg := NewConfig()
+	srvCfg.Route.GroupInterval = 1 * time.Second
+	notificationManager := nfmanagertest.NewMock()
+	server, err := New(context.Background(), slog.New(slog.NewTextHandler(io.Discard, nil)), prometheus.NewRegistry(), srvCfg, "1", stateStore, notificationManager)
+	require.NoError(t, err)
+
+	amConfig, err := alertmanagertypes.NewDefaultConfig(srvCfg.Global, srvCfg.Route, "1")
+	require.NoError(t, err)
+
+	webhook1Listener, err := net.Listen("tcp", "localhost:0")
+	require.NoError(t, err)
+	webhook2Listener, err := net.Listen("tcp", "localhost:0")
+	require.NoError(t, err)
+
+	requestCount1 := 0
+	requestCount2 := 0
+	webhook1Server := &http.Server{
+		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			requestCount1++
+			w.WriteHeader(http.StatusOK)
+		}),
+	}
+	webhook2Server := &http.Server{
+		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			requestCount2++
+			w.WriteHeader(http.StatusOK)
+		}),
+	}
+
+	go func() {
+		_ = webhook1Server.Serve(webhook1Listener)
+	}()
+	go func() {
+		_ = webhook2Server.Serve(webhook2Listener)
+	}()
+
+	webhook1URL, err := url.Parse("http://" + webhook1Listener.Addr().String() + "/webhook")
+	require.NoError(t, err)
+	webhook2URL, err := url.Parse("http://" + webhook2Listener.Addr().String() + "/webhook")
+	require.NoError(t, err)
+
+	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+		Name: "receiver-1",
+		WebhookConfigs: []*config.WebhookConfig{
+			{
+				HTTPConfig: &commoncfg.HTTPClientConfig{},
+				URL:        &config.SecretURL{URL: webhook1URL},
+			},
+		},
+	}))
+
+	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+		Name: "receiver-2",
+		WebhookConfigs: []*config.WebhookConfig{
+			{
+				HTTPConfig: &commoncfg.HTTPClientConfig{},
+				URL:        &config.SecretURL{URL: webhook2URL},
+			},
+		},
+	}))
+
+	require.NoError(t, server.SetConfig(context.Background(), amConfig))
+	defer func() {
+		_ = server.Stop(context.Background())
+		_ = webhook1Server.Close()
+		_ = webhook2Server.Close()
+	}()
+
+	// Test with multiple alerts going to different receivers
+	alert1 := &alertmanagertypes.PostableAlert{
+		Annotations: models.LabelSet{"alertname": "test-alert-1"},
+		StartsAt:    strfmt.DateTime(time.Now()),
+		Alert: models.Alert{
+			Labels: models.LabelSet{"alertname": "test-alert-1", "severity": "critical"},
+		},
+	}
+	alert2 := &alertmanagertypes.PostableAlert{
+		Annotations: models.LabelSet{"alertname": "test-alert-2"},
+		StartsAt:    strfmt.DateTime(time.Now()),
+		Alert: models.Alert{
+			Labels: models.LabelSet{"alertname": "test-alert-2", "severity": "warning"},
+		},
+	}
+
+	receiversMap := map[*alertmanagertypes.PostableAlert][]string{
+		alert1: {"receiver-1", "receiver-2"},
+		alert2: {"receiver-2"},
+	}
+
+	config := &alertmanagertypes.NotificationConfig{
+		NotificationGroup: make(map[model.LabelName]struct{}),
+		GroupByAll:        false,
+	}
+
+	err = server.TestAlert(context.Background(), receiversMap, config)
+	require.NoError(t, err)
+
+	time.Sleep(100 * time.Millisecond)
+
+	assert.Greater(t, requestCount1, 0, "receiver-1 should have received at least one request")
+	assert.Greater(t, requestCount2, 0, "receiver-2 should have received at least one request")
+}
+
+func TestServerTestAlertContinuesOnFailure(t *testing.T) {
+	stateStore := alertmanagertypestest.NewStateStore()
+	srvCfg := NewConfig()
+	srvCfg.Route.GroupInterval = 1 * time.Second
+	notificationManager := nfmanagertest.NewMock()
+	server, err := New(context.Background(), slog.New(slog.NewTextHandler(io.Discard, nil)), prometheus.NewRegistry(), srvCfg, "1", stateStore, notificationManager)
+	require.NoError(t, err)
+
+	amConfig, err := alertmanagertypes.NewDefaultConfig(srvCfg.Global, srvCfg.Route, "1")
+	require.NoError(t, err)
+
+	// Create one working webhook and one failing receiver (non-existent)
+	webhookListener, err := net.Listen("tcp", "localhost:0")
+	require.NoError(t, err)
+
+	requestCount := 0
+	webhookServer := &http.Server{
+		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			requestCount++
+			w.WriteHeader(http.StatusOK)
+		}),
+	}
+
+	go func() {
+		_ = webhookServer.Serve(webhookListener)
+	}()
+
+	webhookURL, err := url.Parse("http://" + webhookListener.Addr().String() + "/webhook")
+	require.NoError(t, err)
+
+	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+		Name: "working-receiver",
+		WebhookConfigs: []*config.WebhookConfig{
+			{
+				HTTPConfig: &commoncfg.HTTPClientConfig{},
+				URL:        &config.SecretURL{URL: webhookURL},
+			},
+		},
+	}))
+
+	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+		Name: "failing-receiver",
+		WebhookConfigs: []*config.WebhookConfig{
+			{
+				HTTPConfig: &commoncfg.HTTPClientConfig{},
+				URL:        &config.SecretURL{URL: &url.URL{Scheme: "http", Host: "localhost:1", Path: "/webhook"}},
+			},
+		},
+	}))
+
+	require.NoError(t, server.SetConfig(context.Background(), amConfig))
+	defer func() {
+		_ = server.Stop(context.Background())
+		_ = webhookServer.Close()
+	}()
+
+	alert := &alertmanagertypes.PostableAlert{
+		Annotations: models.LabelSet{"alertname": "test-alert"},
+		StartsAt:    strfmt.DateTime(time.Now()),
+		Alert: models.Alert{
+			Labels: models.LabelSet{"alertname": "test-alert"},
+		},
+	}
+
+	receiversMap := map[*alertmanagertypes.PostableAlert][]string{
+		alert: {"working-receiver", "failing-receiver"},
+	}
+
+	config := &alertmanagertypes.NotificationConfig{
+		NotificationGroup: make(map[model.LabelName]struct{}),
+		GroupByAll:        false,
+	}
+
+	err = server.TestAlert(context.Background(), receiversMap, config)
+	assert.Error(t, err)
+
+	time.Sleep(100 * time.Millisecond)
+
+	assert.Greater(t, requestCount, 0, "working-receiver should have received at least one request even though failing-receiver failed")
+}

pkg/alertmanager/api.go

@@ -2,6 +2,7 @@ package alertmanager
 
 import (
 	"context"
+	"encoding/json"
 	"io"
 	"net/http"
 	"time"
@@ -273,3 +274,128 @@ func (api *API) CreateChannel(rw http.ResponseWriter, req *http.Request) {
 
 	render.Success(rw, http.StatusNoContent, nil)
 }
+
+func (api *API) CreateRoutePolicy(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close()
+	var policy alertmanagertypes.PostableRoutePolicy
+	err = json.Unmarshal(body, &policy)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	policy.ExpressionKind = alertmanagertypes.PolicyBasedExpression
+
+	// Validate the postable route
+	if err := policy.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	result, err := api.alertmanager.CreateRoutePolicy(ctx, &policy)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusCreated, result)
+}
+
+func (api *API) GetAllRoutePolicies(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	policies, err := api.alertmanager.GetAllRoutePolicies(ctx)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, policies)
+}
+
+func (api *API) GetRoutePolicyByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	vars := mux.Vars(req)
+	policyID := vars["id"]
+	if policyID == "" {
+		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "policy ID is required"))
+		return
+	}
+
+	policy, err := api.alertmanager.GetRoutePolicyByID(ctx, policyID)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, policy)
+}
+
+func (api *API) DeleteRoutePolicyByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	vars := mux.Vars(req)
+	policyID := vars["id"]
+	if policyID == "" {
+		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "policy ID is required"))
+		return
+	}
+
+	err := api.alertmanager.DeleteRoutePolicyByID(ctx, policyID)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusNoContent, nil)
+}
+
+func (api *API) UpdateRoutePolicy(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	vars := mux.Vars(req)
+	policyID := vars["id"]
+	if policyID == "" {
+		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "policy ID is required"))
+		return
+	}
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close()
+	var policy alertmanagertypes.PostableRoutePolicy
+	err = json.Unmarshal(body, &policy)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	policy.ExpressionKind = alertmanagertypes.PolicyBasedExpression
+
+	// Validate the postable route
+	if err := policy.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	result, err := api.alertmanager.UpdateRoutePolicyByID(ctx, policyID, &policy)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	render.Success(rw, http.StatusOK, result)
+}

pkg/alertmanager/nfmanager/nfmanagertest/provider.go

@@ -1,12 +1,19 @@
 package nfmanagertest
 
 import (
+	"context"
+	"fmt"
+	"strings"
+
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/prometheus/common/model"
 )
 
 // MockNotificationManager is a simple mock implementation of NotificationManager
 type MockNotificationManager struct {
 	configs      map[string]*alertmanagertypes.NotificationConfig
+	routes       map[string]*alertmanagertypes.RoutePolicy
+	routesByName map[string][]*alertmanagertypes.RoutePolicy
 	errors       map[string]error
 }
 
@@ -14,6 +21,8 @@ type MockNotificationManager struct {
 func NewMock() *MockNotificationManager {
 	return &MockNotificationManager{
 		configs:      make(map[string]*alertmanagertypes.NotificationConfig),
+		routes:       make(map[string]*alertmanagertypes.RoutePolicy),
+		routesByName: make(map[string][]*alertmanagertypes.RoutePolicy),
 		errors:       make(map[string]error),
 	}
 }
@@ -65,6 +74,8 @@ func (m *MockNotificationManager) SetMockError(orgID, ruleID string, err error)
 
 func (m *MockNotificationManager) ClearMockData() {
 	m.configs = make(map[string]*alertmanagertypes.NotificationConfig)
+	m.routes = make(map[string]*alertmanagertypes.RoutePolicy)
+	m.routesByName = make(map[string][]*alertmanagertypes.RoutePolicy)
 	m.errors = make(map[string]error)
 }
 
@@ -73,3 +84,241 @@ func (m *MockNotificationManager) HasConfig(orgID, ruleID string) bool {
 	_, exists := m.configs[key]
 	return exists
 }
+
+// Route Policy CRUD
+
+func (m *MockNotificationManager) CreateRoutePolicy(ctx context.Context, orgID string, route *alertmanagertypes.RoutePolicy) error {
+	key := getKey(orgID, "create_route")
+	if err := m.errors[key]; err != nil {
+		return err
+	}
+
+	if route == nil {
+		return fmt.Errorf("route cannot be nil")
+	}
+
+	if err := route.Validate(); err != nil {
+		return err
+	}
+
+	routeKey := getKey(orgID, route.ID.StringValue())
+	m.routes[routeKey] = route
+	nameKey := getKey(orgID, route.Name)
+	m.routesByName[nameKey] = append(m.routesByName[nameKey], route)
+
+	return nil
+}
+
+func (m *MockNotificationManager) CreateRoutePolicies(ctx context.Context, orgID string, routes []*alertmanagertypes.RoutePolicy) error {
+	key := getKey(orgID, "create_routes")
+	if err := m.errors[key]; err != nil {
+		return err
+	}
+
+	if len(routes) == 0 {
+		return fmt.Errorf("routes cannot be empty")
+	}
+	for i, route := range routes {
+		if route == nil {
+			return fmt.Errorf("route at index %d cannot be nil", i)
+		}
+		if err := route.Validate(); err != nil {
+			return fmt.Errorf("route at index %d: %s", i, err.Error())
+		}
+	}
+	for _, route := range routes {
+		if err := m.CreateRoutePolicy(ctx, orgID, route); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (m *MockNotificationManager) GetRoutePolicyByID(ctx context.Context, orgID string, routeID string) (*alertmanagertypes.RoutePolicy, error) {
+	key := getKey(orgID, "get_route")
+	if err := m.errors[key]; err != nil {
+		return nil, err
+	}
+
+	if routeID == "" {
+		return nil, fmt.Errorf("routeID cannot be empty")
+	}
+
+	routeKey := getKey(orgID, routeID)
+	route, exists := m.routes[routeKey]
+	if !exists {
+		return nil, fmt.Errorf("route with ID %s not found", routeID)
+	}
+
+	return route, nil
+}
+
+func (m *MockNotificationManager) GetAllRoutePolicies(ctx context.Context, orgID string) ([]*alertmanagertypes.RoutePolicy, error) {
+	key := getKey(orgID, "get_all_routes")
+	if err := m.errors[key]; err != nil {
+		return nil, err
+	}
+
+	if orgID == "" {
+		return nil, fmt.Errorf("orgID cannot be empty")
+	}
+
+	var routes []*alertmanagertypes.RoutePolicy
+	for routeKey, route := range m.routes {
+		if route.OrgID == orgID {
+			routes = append(routes, route)
+		}
+		_ = routeKey
+	}
+
+	return routes, nil
+}
+
+func (m *MockNotificationManager) DeleteRoutePolicy(ctx context.Context, orgID string, routeID string) error {
+	key := getKey(orgID, "delete_route")
+	if err := m.errors[key]; err != nil {
+		return err
+	}
+
+	if routeID == "" {
+		return fmt.Errorf("routeID cannot be empty")
+	}
+
+	routeKey := getKey(orgID, routeID)
+	route, exists := m.routes[routeKey]
+	if !exists {
+		return fmt.Errorf("route with ID %s not found", routeID)
+	}
+	delete(m.routes, routeKey)
+
+	nameKey := getKey(orgID, route.Name)
+	if nameRoutes, exists := m.routesByName[nameKey]; exists {
+		var filtered []*alertmanagertypes.RoutePolicy
+		for _, r := range nameRoutes {
+			if r.ID.StringValue() != routeID {
+				filtered = append(filtered, r)
+			}
+		}
+		if len(filtered) == 0 {
+			delete(m.routesByName, nameKey)
+		} else {
+			m.routesByName[nameKey] = filtered
+		}
+	}
+
+	return nil
+}
+
+func (m *MockNotificationManager) DeleteAllRoutePoliciesByName(ctx context.Context, orgID string, name string) error {
+	key := getKey(orgID, "delete_routes_by_name")
+	if err := m.errors[key]; err != nil {
+		return err
+	}
+
+	if orgID == "" {
+		return fmt.Errorf("orgID cannot be empty")
+	}
+
+	if name == "" {
+		return fmt.Errorf("name cannot be empty")
+	}
+
+	nameKey := getKey(orgID, name)
+	routes, exists := m.routesByName[nameKey]
+	if !exists {
+		return nil // No routes to delete
+	}
+
+	for _, route := range routes {
+		routeKey := getKey(orgID, route.ID.StringValue())
+		delete(m.routes, routeKey)
+	}
+
+	delete(m.routesByName, nameKey)
+
+	return nil
+}
+
+func (m *MockNotificationManager) Match(ctx context.Context, orgID string, ruleID string, set model.LabelSet) ([]string, error) {
+	key := getKey(orgID, ruleID)
+	if err := m.errors[key]; err != nil {
+		return nil, err
+	}
+
+	config, err := m.GetNotificationConfig(orgID, ruleID)
+	if err != nil {
+		return nil, err
+	}
+
+	var expressionRoutes []*alertmanagertypes.RoutePolicy
+	if config.UsePolicy {
+		for _, route := range m.routes {
+			if route.OrgID == orgID && route.ExpressionKind == alertmanagertypes.PolicyBasedExpression {
+				expressionRoutes = append(expressionRoutes, route)
+			}
+		}
+	} else {
+		nameKey := getKey(orgID, ruleID)
+		if routes, exists := m.routesByName[nameKey]; exists {
+			expressionRoutes = routes
+		}
+	}
+
+	var matchedChannels []string
+	for _, route := range expressionRoutes {
+		if m.evaluateExpr(route.Expression, set) {
+			matchedChannels = append(matchedChannels, route.Channels...)
+		}
+	}
+
+	return matchedChannels, nil
+}
+
+func (m *MockNotificationManager) evaluateExpr(expression string, labelSet model.LabelSet) bool {
+	ruleID, ok := labelSet["ruleId"]
+	if !ok {
+		return false
+	}
+	if strings.Contains(expression, `ruleId in ["ruleId-OtherAlert", "ruleId-TestingAlert"]`) {
+		return ruleID == "ruleId-OtherAlert" || ruleID == "ruleId-TestingAlert"
+	}
+	if strings.Contains(expression, `ruleId in ["ruleId-HighLatency", "ruleId-HighErrorRate"]`) {
+		return ruleID == "ruleId-HighLatency" || ruleID == "ruleId-HighErrorRate"
+	}
+	if strings.Contains(expression, `ruleId == "ruleId-HighLatency"`) {
+		return ruleID == "ruleId-HighLatency"
+	}
+
+	return false
+}
+
+// Helper methods for testing
+
+func (m *MockNotificationManager) SetMockRoute(orgID string, route *alertmanagertypes.RoutePolicy) {
+	routeKey := getKey(orgID, route.ID.StringValue())
+	m.routes[routeKey] = route
+
+	nameKey := getKey(orgID, route.Name)
+	m.routesByName[nameKey] = append(m.routesByName[nameKey], route)
+}
+
+func (m *MockNotificationManager) SetMockRouteError(orgID, operation string, err error) {
+	key := getKey(orgID, operation)
+	m.errors[key] = err
+}
+
+func (m *MockNotificationManager) ClearMockRoutes() {
+	m.routes = make(map[string]*alertmanagertypes.RoutePolicy)
+	m.routesByName = make(map[string][]*alertmanagertypes.RoutePolicy)
+}
+
+func (m *MockNotificationManager) GetRouteCount() int {
+	return len(m.routes)
+}
+
+func (m *MockNotificationManager) HasRoute(orgID, routeID string) bool {
+	routeKey := getKey(orgID, routeID)
+	_, exists := m.routes[routeKey]
+	return exists
+}

pkg/alertmanager/nfmanager/nfroutingstore/nfroutingstoretest/route.go

@@ -0,0 +1,176 @@
+package nfroutingstoretest
+
+import (
+	"context"
+	"regexp"
+	"strings"
+
+	"github.com/DATA-DOG/go-sqlmock"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfroutingstore/sqlroutingstore"
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstoretest"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+)
+
+type MockSQLRouteStore struct {
+	routeStore alertmanagertypes.RouteStore
+	mock       sqlmock.Sqlmock
+}
+
+func NewMockSQLRouteStore() *MockSQLRouteStore {
+	sqlStore := sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherRegexp)
+	routeStore := sqlroutingstore.NewStore(sqlStore)
+
+	return &MockSQLRouteStore{
+		routeStore: routeStore,
+		mock:       sqlStore.Mock(),
+	}
+}
+
+func (m *MockSQLRouteStore) Mock() sqlmock.Sqlmock {
+	return m.mock
+}
+
+func (m *MockSQLRouteStore) GetByID(ctx context.Context, orgId string, id string) (*alertmanagertypes.RoutePolicy, error) {
+	return m.routeStore.GetByID(ctx, orgId, id)
+}
+
+func (m *MockSQLRouteStore) Create(ctx context.Context, route *alertmanagertypes.RoutePolicy) error {
+	return m.routeStore.Create(ctx, route)
+}
+
+func (m *MockSQLRouteStore) CreateBatch(ctx context.Context, routes []*alertmanagertypes.RoutePolicy) error {
+	return m.routeStore.CreateBatch(ctx, routes)
+}
+
+func (m *MockSQLRouteStore) Delete(ctx context.Context, orgId string, id string) error {
+	return m.routeStore.Delete(ctx, orgId, id)
+}
+
+func (m *MockSQLRouteStore) GetAllByKind(ctx context.Context, orgID string, kind alertmanagertypes.ExpressionKind) ([]*alertmanagertypes.RoutePolicy, error) {
+	return m.routeStore.GetAllByKind(ctx, orgID, kind)
+}
+
+func (m *MockSQLRouteStore) GetAllByName(ctx context.Context, orgID string, name string) ([]*alertmanagertypes.RoutePolicy, error) {
+	return m.routeStore.GetAllByName(ctx, orgID, name)
+}
+
+func (m *MockSQLRouteStore) DeleteRouteByName(ctx context.Context, orgID string, name string) error {
+	return m.routeStore.DeleteRouteByName(ctx, orgID, name)
+}
+
+func (m *MockSQLRouteStore) ExpectGetByID(orgID, id string, route *alertmanagertypes.RoutePolicy) {
+	rows := sqlmock.NewRows([]string{"id", "org_id", "name", "expression", "kind", "description", "enabled", "tags", "channels", "created_at", "updated_at", "created_by", "updated_by"})
+
+	if route != nil {
+		rows.AddRow(
+			route.ID.StringValue(),
+			route.OrgID,
+			route.Name,
+			route.Expression,
+			route.ExpressionKind.StringValue(),
+			route.Description,
+			route.Enabled,
+			"[]", // tags as JSON
+			`["`+strings.Join(route.Channels, `","`)+`"]`, // channels as JSON
+			"0001-01-01T00:00:00Z",                        // created_at
+			"0001-01-01T00:00:00Z",                        // updated_at
+			"",                                            // created_by
+			"",                                            // updated_by
+		)
+	}
+
+	m.mock.ExpectQuery(`SELECT (.+) FROM "route_policy" WHERE \(id = \$1\) AND \(org_id = \$2\)`).
+		WithArgs(id, orgID).
+		WillReturnRows(rows)
+}
+
+func (m *MockSQLRouteStore) ExpectCreate(route *alertmanagertypes.RoutePolicy) {
+	expectedPattern := `INSERT INTO "route_policy" \(.+\) VALUES .+`
+	m.mock.ExpectExec(expectedPattern).
+		WillReturnResult(sqlmock.NewResult(1, 1))
+}
+
+func (m *MockSQLRouteStore) ExpectCreateBatch(routes []*alertmanagertypes.RoutePolicy) {
+	if len(routes) == 0 {
+		return
+	}
+
+	// Simplified pattern that should match any INSERT into route_policy
+	expectedPattern := `INSERT INTO "route_policy" \(.+\) VALUES .+`
+
+	m.mock.ExpectExec(expectedPattern).
+		WillReturnResult(sqlmock.NewResult(1, int64(len(routes))))
+}
+
+func (m *MockSQLRouteStore) ExpectDelete(orgID, id string) {
+	m.mock.ExpectExec(`DELETE FROM "route_policy" AS "route_policy" WHERE \(org_id = '` + regexp.QuoteMeta(orgID) + `'\) AND \(id = '` + regexp.QuoteMeta(id) + `'\)`).
+		WillReturnResult(sqlmock.NewResult(0, 1))
+}
+
+func (m *MockSQLRouteStore) ExpectGetAllByKindAndOrgID(orgID string, kind alertmanagertypes.ExpressionKind, routes []*alertmanagertypes.RoutePolicy) {
+	rows := sqlmock.NewRows([]string{"id", "org_id", "name", "expression", "kind", "description", "enabled", "tags", "channels", "created_at", "updated_at", "created_by", "updated_by"})
+
+	for _, route := range routes {
+		if route.OrgID == orgID && route.ExpressionKind == kind {
+			rows.AddRow(
+				route.ID.StringValue(),
+				route.OrgID,
+				route.Name,
+				route.Expression,
+				route.ExpressionKind.StringValue(),
+				route.Description,
+				route.Enabled,
+				"[]", // tags as JSON
+				`["`+strings.Join(route.Channels, `","`)+`"]`, // channels as JSON
+				"0001-01-01T00:00:00Z",                        // created_at
+				"0001-01-01T00:00:00Z",                        // updated_at
+				"",                                            // created_by
+				"",                                            // updated_by
+			)
+		}
+	}
+
+	m.mock.ExpectQuery(`SELECT (.+) FROM "route_policy" WHERE \(org_id = '` + regexp.QuoteMeta(orgID) + `'\) AND \(kind = '` + regexp.QuoteMeta(kind.StringValue()) + `'\)`).
+		WillReturnRows(rows)
+}
+
+func (m *MockSQLRouteStore) ExpectGetAllByName(orgID, name string, routes []*alertmanagertypes.RoutePolicy) {
+	rows := sqlmock.NewRows([]string{"id", "org_id", "name", "expression", "kind", "description", "enabled", "tags", "channels", "created_at", "updated_at", "created_by", "updated_by"})
+
+	for _, route := range routes {
+		if route.OrgID == orgID && route.Name == name {
+			rows.AddRow(
+				route.ID.StringValue(),
+				route.OrgID,
+				route.Name,
+				route.Expression,
+				route.ExpressionKind.StringValue(),
+				route.Description,
+				route.Enabled,
+				"[]", // tags as JSON
+				`["`+strings.Join(route.Channels, `","`)+`"]`, // channels as JSON
+				"0001-01-01T00:00:00Z",                        // created_at
+				"0001-01-01T00:00:00Z",                        // updated_at
+				"",                                            // created_by
+				"",                                            // updated_by
+			)
+		}
+	}
+
+	m.mock.ExpectQuery(`SELECT (.+) FROM "route_policy" WHERE \(org_id = '` + regexp.QuoteMeta(orgID) + `'\) AND \(name = '` + regexp.QuoteMeta(name) + `'\)`).
+		WillReturnRows(rows)
+}
+
+func (m *MockSQLRouteStore) ExpectDeleteRouteByName(orgID, name string) {
+	m.mock.ExpectExec(`DELETE FROM "route_policy" AS "route_policy" WHERE \(org_id = '` + regexp.QuoteMeta(orgID) + `'\) AND \(name = '` + regexp.QuoteMeta(name) + `'\)`).
+		WillReturnResult(sqlmock.NewResult(0, 1))
+}
+
+func (m *MockSQLRouteStore) ExpectationsWereMet() error {
+	return m.mock.ExpectationsWereMet()
+}
+
+func (m *MockSQLRouteStore) MatchExpectationsInOrder(match bool) {
+	m.mock.MatchExpectationsInOrder(match)
+}

pkg/alertmanager/nfmanager/nfroutingstore/sqlroutingstore/store.go

@@ -0,0 +1,93 @@
+package sqlroutingstore
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	routeTypes "github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+)
+
+type store struct {
+	sqlstore sqlstore.SQLStore
+}
+
+func NewStore(sqlstore sqlstore.SQLStore) routeTypes.RouteStore {
+	return &store{
+		sqlstore: sqlstore,
+	}
+}
+
+func (store *store) GetByID(ctx context.Context, orgId string, id string) (*routeTypes.RoutePolicy, error) {
+	route := new(routeTypes.RoutePolicy)
+	err := store.sqlstore.BunDBCtx(ctx).NewSelect().Model(route).Where("id = ?", id).Where("org_id = ?", orgId).Scan(ctx)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, store.sqlstore.WrapNotFoundErrf(err, errors.CodeNotFound, "routing policy with ID: %s does not exist", id)
+		}
+		return nil, errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to fetch routing policy with ID: %s", id)
+	}
+
+	return route, nil
+}
+
+func (store *store) Create(ctx context.Context, route *routeTypes.RoutePolicy) error {
+	_, err := store.sqlstore.BunDBCtx(ctx).NewInsert().Model(route).Exec(ctx)
+	if err != nil {
+		return errors.NewInternalf(errors.CodeInternal, "error creating routing policy with ID: %s", route.ID)
+	}
+
+	return nil
+}
+
+func (store *store) CreateBatch(ctx context.Context, route []*routeTypes.RoutePolicy) error {
+	_, err := store.sqlstore.BunDBCtx(ctx).NewInsert().Model(&route).Exec(ctx)
+	if err != nil {
+		return errors.NewInternalf(errors.CodeInternal, "error creating routing policies: %v", err)
+	}
+
+	return nil
+}
+
+func (store *store) Delete(ctx context.Context, orgId string, id string) error {
+	_, err := store.sqlstore.BunDBCtx(ctx).NewDelete().Model((*routeTypes.RoutePolicy)(nil)).Where("org_id = ?", orgId).Where("id = ?", id).Exec(ctx)
+	if err != nil {
+		return errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to delete routing policy with ID: %s", id)
+	}
+
+	return nil
+}
+
+func (store *store) GetAllByKind(ctx context.Context, orgID string, kind routeTypes.ExpressionKind) ([]*routeTypes.RoutePolicy, error) {
+	var routes []*routeTypes.RoutePolicy
+	err := store.sqlstore.BunDBCtx(ctx).NewSelect().Model(&routes).Where("org_id = ?", orgID).Where("kind = ?", kind).Scan(ctx)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, errors.NewNotFoundf(errors.CodeNotFound, "no routing policies found for orgID: %s", orgID)
+		}
+		return nil, errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to fetch routing policies for orgID: %s", orgID)
+	}
+	return routes, nil
+}
+
+func (store *store) GetAllByName(ctx context.Context, orgID string, name string) ([]*routeTypes.RoutePolicy, error) {
+	var routes []*routeTypes.RoutePolicy
+	err := store.sqlstore.BunDBCtx(ctx).NewSelect().Model(&routes).Where("org_id = ?", orgID).Where("name = ?", name).Scan(ctx)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return routes, errors.NewNotFoundf(errors.CodeNotFound, "no routing policies found for orgID: %s and name: %s", orgID, name)
+		}
+		return nil, errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to fetch routing policies for orgID: %s and name: %s", orgID, name)
+	}
+	return routes, nil
+}
+
+func (store *store) DeleteRouteByName(ctx context.Context, orgID string, name string) error {
+	_, err := store.sqlstore.BunDBCtx(ctx).NewDelete().Model((*routeTypes.RoutePolicy)(nil)).Where("org_id = ?", orgID).Where("name = ?", name).Exec(ctx)
+	if err != nil {
+		return errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to delete routing policies with name: %s", name)
+	}
+
+	return nil
+}

pkg/alertmanager/nfmanager/notificationmanager.go

@@ -2,12 +2,27 @@
 package nfmanager
 
 import (
+	"context"
+
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/prometheus/common/model"
 )
 
-// NotificationManager defines how alerts should be grouped and configured for notification with multi-tenancy support.
+// NotificationManager defines how alerts should be grouped and configured for notification.
 type NotificationManager interface {
+	// Notification Config CRUD
 	GetNotificationConfig(orgID string, ruleID string) (*alertmanagertypes.NotificationConfig, error)
 	SetNotificationConfig(orgID string, ruleID string, config *alertmanagertypes.NotificationConfig) error
 	DeleteNotificationConfig(orgID string, ruleID string) error
+
+	// Route Policy CRUD
+	CreateRoutePolicy(ctx context.Context, orgID string, route *alertmanagertypes.RoutePolicy) error
+	CreateRoutePolicies(ctx context.Context, orgID string, routes []*alertmanagertypes.RoutePolicy) error
+	GetRoutePolicyByID(ctx context.Context, orgID string, routeID string) (*alertmanagertypes.RoutePolicy, error)
+	GetAllRoutePolicies(ctx context.Context, orgID string) ([]*alertmanagertypes.RoutePolicy, error)
+	DeleteRoutePolicy(ctx context.Context, orgID string, routeID string) error
+	DeleteAllRoutePoliciesByName(ctx context.Context, orgID string, name string) error
+
+	// Route matching
+	Match(ctx context.Context, orgID string, ruleID string, set model.LabelSet) ([]string, error)
 }

pkg/alertmanager/nfmanager/rulebasednotification/provider.go

@@ -2,11 +2,14 @@ package rulebasednotification
 
 import (
 	"context"
+	"strings"
 	"sync"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/expr-lang/expr"
+	"github.com/prometheus/common/model"
 
 	"github.com/SigNoz/signoz/pkg/factory"
 )
@@ -14,26 +17,28 @@ import (
 type provider struct {
 	settings                             factory.ScopedProviderSettings
 	orgToFingerprintToNotificationConfig map[string]map[string]alertmanagertypes.NotificationConfig
+	routeStore                           alertmanagertypes.RouteStore
 	mutex                                sync.RWMutex
 }
 
 // NewFactory creates a new factory for the rule-based grouping strategy.
-func NewFactory() factory.ProviderFactory[nfmanager.NotificationManager, nfmanager.Config] {
+func NewFactory(routeStore alertmanagertypes.RouteStore) factory.ProviderFactory[nfmanager.NotificationManager, nfmanager.Config] {
 	return factory.NewProviderFactory(
 		factory.MustNewName("rulebased"),
 		func(ctx context.Context, settings factory.ProviderSettings, config nfmanager.Config) (nfmanager.NotificationManager, error) {
-			return New(ctx, settings, config)
+			return New(ctx, settings, config, routeStore)
 		},
 	)
 }
 
 // New creates a new rule-based grouping strategy provider.
-func New(ctx context.Context, providerSettings factory.ProviderSettings, config nfmanager.Config) (nfmanager.NotificationManager, error) {
+func New(ctx context.Context, providerSettings factory.ProviderSettings, config nfmanager.Config, routeStore alertmanagertypes.RouteStore) (nfmanager.NotificationManager, error) {
 	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/rulebasednotification")
 
 	return &provider{
 		settings:                             settings,
 		orgToFingerprintToNotificationConfig: make(map[string]map[string]alertmanagertypes.NotificationConfig),
+		routeStore:                           routeStore,
 	}, nil
 }
 
@@ -58,6 +63,8 @@ func (r *provider) GetNotificationConfig(orgID string, ruleID string) (*alertman
 			for k, v := range config.NotificationGroup {
 				notificationConfig.NotificationGroup[k] = v
 			}
+			notificationConfig.UsePolicy = config.UsePolicy
+			notificationConfig.GroupByAll = config.GroupByAll
 		}
 	}
 
@@ -101,3 +108,147 @@ func (r *provider) DeleteNotificationConfig(orgID string, ruleID string) error {
 
 	return nil
 }
+
+func (r *provider) CreateRoutePolicy(ctx context.Context, orgID string, route *alertmanagertypes.RoutePolicy) error {
+	if route == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "route policy cannot be nil")
+	}
+
+	err := route.Validate()
+	if err != nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid route policy: %v", err)
+	}
+
+	return r.routeStore.Create(ctx, route)
+}
+
+func (r *provider) CreateRoutePolicies(ctx context.Context, orgID string, routes []*alertmanagertypes.RoutePolicy) error {
+	if len(routes) == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "route policies cannot be empty")
+	}
+
+	for _, route := range routes {
+		if route == nil {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "route policy cannot be nil")
+		}
+		if err := route.Validate(); err != nil {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "route policy with name %s: %s", route.Name, err.Error())
+		}
+	}
+	return r.routeStore.CreateBatch(ctx, routes)
+}
+
+func (r *provider) GetRoutePolicyByID(ctx context.Context, orgID string, routeID string) (*alertmanagertypes.RoutePolicy, error) {
+	if routeID == "" {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "routeID cannot be empty")
+	}
+
+	return r.routeStore.GetByID(ctx, orgID, routeID)
+}
+
+func (r *provider) GetAllRoutePolicies(ctx context.Context, orgID string) ([]*alertmanagertypes.RoutePolicy, error) {
+	if orgID == "" {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "orgID cannot be empty")
+	}
+
+	return r.routeStore.GetAllByKind(ctx, orgID, alertmanagertypes.PolicyBasedExpression)
+}
+
+func (r *provider) DeleteRoutePolicy(ctx context.Context, orgID string, routeID string) error {
+	if routeID == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "routeID cannot be empty")
+	}
+
+	return r.routeStore.Delete(ctx, orgID, routeID)
+}
+
+func (r *provider) DeleteAllRoutePoliciesByName(ctx context.Context, orgID string, name string) error {
+	if orgID == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "orgID cannot be empty")
+	}
+	if name == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "name cannot be empty")
+	}
+	return r.routeStore.DeleteRouteByName(ctx, orgID, name)
+}
+
+func (r *provider) Match(ctx context.Context, orgID string, ruleID string, set model.LabelSet) ([]string, error) {
+	config, err := r.GetNotificationConfig(orgID, ruleID)
+	if err != nil {
+		return nil, errors.NewInternalf(errors.CodeInternal, "error getting notification configuration: %v", err)
+	}
+	var expressionRoutes []*alertmanagertypes.RoutePolicy
+	if config.UsePolicy {
+		expressionRoutes, err = r.routeStore.GetAllByKind(ctx, orgID, alertmanagertypes.PolicyBasedExpression)
+		if err != nil {
+			return []string{}, errors.NewInternalf(errors.CodeInternal, "error getting route policies: %v", err)
+		}
+	} else {
+		expressionRoutes, err = r.routeStore.GetAllByName(ctx, orgID, ruleID)
+		if err != nil {
+			return []string{}, errors.NewInternalf(errors.CodeInternal, "error getting route policies: %v", err)
+		}
+	}
+	var matchedChannels []string
+	if _, ok := set[alertmanagertypes.NoDataLabel]; ok && !config.UsePolicy {
+		for _, expressionRoute := range expressionRoutes {
+			matchedChannels = append(matchedChannels, expressionRoute.Channels...)
+		}
+		return matchedChannels, nil
+	}
+
+	for _, route := range expressionRoutes {
+		evaluateExpr, err := r.evaluateExpr(route.Expression, set)
+		if err != nil {
+			continue
+		}
+		if evaluateExpr {
+			matchedChannels = append(matchedChannels, route.Channels...)
+		}
+	}
+
+	return matchedChannels, nil
+}
+
+func (r *provider) evaluateExpr(expression string, labelSet model.LabelSet) (bool, error) {
+	env := make(map[string]interface{})
+
+	for k, v := range labelSet {
+		key := string(k)
+		value := string(v)
+
+		if strings.Contains(key, ".") {
+			parts := strings.Split(key, ".")
+			current := env
+
+			for i, part := range parts {
+				if i == len(parts)-1 {
+					current[part] = value
+				} else {
+					if current[part] == nil {
+						current[part] = make(map[string]interface{})
+					}
+					current = current[part].(map[string]interface{})
+				}
+			}
+		} else {
+			env[key] = value
+		}
+	}
+
+	program, err := expr.Compile(expression, expr.Env(env))
+	if err != nil {
+		return false, errors.NewInternalf(errors.CodeInternal, "error compiling route policy %s: %v", expression, err)
+	}
+
+	output, err := expr.Run(program, env)
+	if err != nil {
+		return false, errors.NewInternalf(errors.CodeInternal, "error running route policy %s: %v", expression, err)
+	}
+
+	if boolVal, ok := output.(bool); ok {
+		return boolVal, nil
+	}
+
+	return false, errors.NewInternalf(errors.CodeInternal, "error in evaluating route policy %s: %v", expression, err)
+}

pkg/alertmanager/nfmanager/rulebasednotification/provider_test.go

@@ -2,18 +2,22 @@ package rulebasednotification
 
 import (
 	"context"
-	"github.com/prometheus/common/model"
 	"sync"
 	"testing"
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfroutingstore/nfroutingstoretest"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
+	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/prometheus/alertmanager/types"
+	"github.com/SigNoz/signoz/pkg/valuer"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+
+	"github.com/prometheus/common/model"
 )
 
 func createTestProviderSettings() factory.ProviderSettings {
@@ -21,7 +25,8 @@ func createTestProviderSettings() factory.ProviderSettings {
 }
 
 func TestNewFactory(t *testing.T) {
-	providerFactory := NewFactory()
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	providerFactory := NewFactory(routeStore)
 	assert.NotNil(t, providerFactory)
 	assert.Equal(t, "rulebased", providerFactory.Name().String())
 }
@@ -31,7 +36,8 @@ func TestNew(t *testing.T) {
 	providerSettings := createTestProviderSettings()
 	config := nfmanager.Config{}
 
-	provider, err := New(ctx, providerSettings, config)
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	provider, err := New(ctx, providerSettings, config, routeStore)
 	require.NoError(t, err)
 	assert.NotNil(t, provider)
 
@@ -44,7 +50,8 @@ func TestProvider_SetNotificationConfig(t *testing.T) {
 	providerSettings := createTestProviderSettings()
 	config := nfmanager.Config{}
 
-	provider, err := New(ctx, providerSettings, config)
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	provider, err := New(ctx, providerSettings, config, routeStore)
 	require.NoError(t, err)
 
 	tests := []struct {
@@ -124,11 +131,12 @@ func TestProvider_GetNotificationConfig(t *testing.T) {
 	providerSettings := createTestProviderSettings()
 	config := nfmanager.Config{}
 
-	provider, err := New(ctx, providerSettings, config)
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	provider, err := New(ctx, providerSettings, config, routeStore)
 	require.NoError(t, err)
 
 	orgID := "test-org"
-	ruleID := "rule1"
+	ruleID := "ruleId"
 	customConfig := &alertmanagertypes.NotificationConfig{
 		Renotify: alertmanagertypes.ReNotificationConfig{
 			RenotifyInterval: 30 * time.Minute,
@@ -144,7 +152,6 @@ func TestProvider_GetNotificationConfig(t *testing.T) {
 		},
 	}
 
-	// Set config for alert1
 	err = provider.SetNotificationConfig(orgID, ruleID, customConfig)
 	require.NoError(t, err)
 
@@ -155,7 +162,7 @@ func TestProvider_GetNotificationConfig(t *testing.T) {
 		name           string
 		orgID          string
 		ruleID         string
-		alert          *types.Alert
+		alert          *alertmanagertypes.Alert
 		expectedConfig *alertmanagertypes.NotificationConfig
 		shouldFallback bool
 	}{
@@ -165,7 +172,7 @@ func TestProvider_GetNotificationConfig(t *testing.T) {
 			ruleID: ruleID,
 			expectedConfig: &alertmanagertypes.NotificationConfig{
 				NotificationGroup: map[model.LabelName]struct{}{
-					model.LabelName("ruleId"): {},
+					model.LabelName(ruleID): {},
 				},
 				Renotify: alertmanagertypes.ReNotificationConfig{
 					RenotifyInterval: 30 * time.Minute,
@@ -182,13 +189,13 @@ func TestProvider_GetNotificationConfig(t *testing.T) {
 				NotificationGroup: map[model.LabelName]struct{}{
 					model.LabelName("group1"): {},
 					model.LabelName("group2"): {},
-					model.LabelName("ruleId"): {},
+					model.LabelName(ruleID):   {},
 				},
 				Renotify: alertmanagertypes.ReNotificationConfig{
 					RenotifyInterval: 4 * time.Hour,
 					NoDataInterval:   4 * time.Hour,
 				},
-			}, // Will get fallback from standardnotification
+			},
 			shouldFallback: false,
 		},
 		{
@@ -231,7 +238,8 @@ func TestProvider_ConcurrentAccess(t *testing.T) {
 	providerSettings := createTestProviderSettings()
 	config := nfmanager.Config{}
 
-	provider, err := New(ctx, providerSettings, config)
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	provider, err := New(ctx, providerSettings, config, routeStore)
 	require.NoError(t, err)
 
 	orgID := "test-org"
@@ -268,3 +276,634 @@ func TestProvider_ConcurrentAccess(t *testing.T) {
 	// Wait for both goroutines to complete
 	wg.Wait()
 }
+
+func TestProvider_EvaluateExpression(t *testing.T) {
+	provider := &provider{}
+
+	tests := []struct {
+		name       string
+		expression string
+		labelSet   model.LabelSet
+		expected   bool
+	}{
+		{
+			name:       "simple equality check - match",
+			expression: `threshold.name == 'auth' && ruleId == 'rule1'`,
+			labelSet: model.LabelSet{
+				"threshold.name": "auth",
+				"ruleId":         "rule1",
+			},
+			expected: true,
+		},
+		{
+			name:       "simple equality check - match",
+			expression: `threshold.name = 'auth' AND ruleId = 'rule1'`,
+			labelSet: model.LabelSet{
+				"threshold.name": "auth",
+				"ruleId":         "rule1",
+			},
+			expected: true,
+		},
+		{
+			name:       "simple equality check - no match",
+			expression: `service == "payment"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "simple equality check - no match",
+			expression: `service = "payment"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "multiple conditions with AND - both match",
+			expression: `service == "auth" && env == "production"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: true,
+		},
+		{
+			name:       "multiple conditions with AND - both match",
+			expression: `service = "auth" AND env = "production"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: true,
+		},
+		{
+			name:       "multiple conditions with AND - one doesn't match",
+			expression: `service == "auth" && env == "staging"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "multiple conditions with AND - one doesn't match",
+			expression: `service = "auth" AND env = "staging"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "multiple conditions with OR - one matches",
+			expression: `service == "payment" || env == "production"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: true,
+		},
+		{
+			name:       "multiple conditions with OR - one matches",
+			expression: `service = "payment" OR env = "production"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: true,
+		},
+		{
+			name:       "multiple conditions with OR - none match",
+			expression: `service == "payment" || env == "staging"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "multiple conditions with OR - none match",
+			expression: `service = "payment" OR env = "staging"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+				"env":     "production",
+			},
+			expected: false,
+		},
+		{
+			name:       "in operator - value in list",
+			expression: `service in ["auth", "payment", "notification"]`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: true,
+		},
+		{
+			name:       "in operator - value in list",
+			expression: `service IN ["auth", "payment", "notification"]`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: true,
+		},
+		{
+			name:       "in operator - value not in list",
+			expression: `service in ["payment", "notification"]`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: false,
+		},
+		{
+			name:       "in operator - value not in list",
+			expression: `service IN ["payment", "notification"]`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: false,
+		},
+		{
+			name:       "contains operator - substring match",
+			expression: `host contains "prod"`,
+			labelSet: model.LabelSet{
+				"host": "prod-server-01",
+			},
+			expected: true,
+		},
+		{
+			name:       "contains operator - substring match",
+			expression: `host CONTAINS "prod"`,
+			labelSet: model.LabelSet{
+				"host": "prod-server-01",
+			},
+			expected: true,
+		},
+		{
+			name:       "contains operator - no substring match",
+			expression: `host contains "staging"`,
+			labelSet: model.LabelSet{
+				"host": "prod-server-01",
+			},
+			expected: false,
+		},
+		{
+			name:       "contains operator - no substring match",
+			expression: `host CONTAINS "staging"`,
+			labelSet: model.LabelSet{
+				"host": "prod-server-01",
+			},
+			expected: false,
+		},
+		{
+			name:       "complex expression with parentheses",
+			expression: `(service == "auth" && env == "production") || critical == "true"`,
+			labelSet: model.LabelSet{
+				"service":  "payment",
+				"env":      "staging",
+				"critical": "true",
+			},
+			expected: true,
+		},
+		{
+			name:       "complex expression with parentheses",
+			expression: `(service = "auth" AND env = "production") OR critical = "true"`,
+			labelSet: model.LabelSet{
+				"service":  "payment",
+				"env":      "staging",
+				"critical": "true",
+			},
+			expected: true,
+		},
+		{
+			name:       "missing label key",
+			expression: `"missing_key" == "value"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: false,
+		},
+		{
+			name:       "missing label key",
+			expression: `"missing_key" = "value"`,
+			labelSet: model.LabelSet{
+				"service": "auth",
+			},
+			expected: false,
+		},
+		{
+			name:       "rule-based expression with threshold name and ruleId",
+			expression: `'threshold.name' == "high-cpu" && ruleId == "rule-123"`,
+			labelSet: model.LabelSet{
+				"threshold.name": "high-cpu",
+				"ruleId":         "rule-123",
+				"service":        "auth",
+			},
+			expected: false, //no commas
+		},
+		{
+			name:       "rule-based expression with threshold name and ruleId",
+			expression: `'threshold.name' = "high-cpu" AND ruleId == "rule-123"`,
+			labelSet: model.LabelSet{
+				"threshold.name": "high-cpu",
+				"ruleId":         "rule-123",
+				"service":        "auth",
+			},
+			expected: false, //no commas
+		},
+		{
+			name:       "alertname and ruleId combination",
+			expression: `alertname == "HighCPUUsage" && ruleId == "cpu-alert-001"`,
+			labelSet: model.LabelSet{
+				"alertname": "HighCPUUsage",
+				"ruleId":    "cpu-alert-001",
+				"severity":  "critical",
+			},
+			expected: true,
+		},
+		{
+			name:       "alertname and ruleId combination",
+			expression: `alertname = "HighCPUUsage" AND ruleId = "cpu-alert-001"`,
+			labelSet: model.LabelSet{
+				"alertname": "HighCPUUsage",
+				"ruleId":    "cpu-alert-001",
+				"severity":  "critical",
+			},
+			expected: true,
+		},
+		{
+			name:       "kubernetes namespace filtering",
+			expression: `k8s.namespace.name == "auth" && service in ["auth", "payment"]`,
+			labelSet: model.LabelSet{
+				"k8s.namespace.name": "auth",
+				"service":            "auth",
+				"host":               "k8s-node-1",
+			},
+			expected: true,
+		},
+		{
+			name:       "kubernetes namespace filtering",
+			expression: `k8s.namespace.name = "auth" && service IN ["auth", "payment"]`,
+			labelSet: model.LabelSet{
+				"k8s.namespace.name": "auth",
+				"service":            "auth",
+				"host":               "k8s-node-1",
+			},
+			expected: true,
+		},
+		{
+			name:       "migration expression format from SQL migration",
+			expression: `threshold.name == "HighCPUUsage" && ruleId == "rule-uuid-123"`,
+			labelSet: model.LabelSet{
+				"threshold.name": "HighCPUUsage",
+				"ruleId":         "rule-uuid-123",
+				"severity":       "warning",
+			},
+			expected: true,
+		},
+		{
+			name:       "migration expression format from SQL migration",
+			expression: `threshold.name = "HighCPUUsage" && ruleId = "rule-uuid-123"`,
+			labelSet: model.LabelSet{
+				"threshold.name": "HighCPUUsage",
+				"ruleId":         "rule-uuid-123",
+				"severity":       "warning",
+			},
+			expected: true,
+		},
+		{
+			name:       "case sensitive matching",
+			expression: `service == "Auth"`, // capital A
+			labelSet: model.LabelSet{
+				"service": "auth", // lowercase a
+			},
+			expected: false,
+		},
+		{
+			name:       "case sensitive matching",
+			expression: `service = "Auth"`, // capital A
+			labelSet: model.LabelSet{
+				"service": "auth", // lowercase a
+			},
+			expected: false,
+		},
+		{
+			name:       "numeric comparison as strings",
+			expression: `port == "8080"`,
+			labelSet: model.LabelSet{
+				"port": "8080",
+			},
+			expected: true,
+		},
+		{
+			name:       "numeric comparison as strings",
+			expression: `port = "8080"`,
+			labelSet: model.LabelSet{
+				"port": "8080",
+			},
+			expected: true,
+		},
+		{
+			name:       "quoted string with special characters",
+			expression: `service == "auth-service-v2"`,
+			labelSet: model.LabelSet{
+				"service": "auth-service-v2",
+			},
+			expected: true,
+		},
+		{
+			name:       "quoted string with special characters",
+			expression: `service = "auth-service-v2"`,
+			labelSet: model.LabelSet{
+				"service": "auth-service-v2",
+			},
+			expected: true,
+		},
+		{
+			name:       "boolean operators precedence",
+			expression: `service == "auth" && env == "prod" || critical == "true"`,
+			labelSet: model.LabelSet{
+				"service":  "payment",
+				"env":      "staging",
+				"critical": "true",
+			},
+			expected: true,
+		},
+		{
+			name:       "boolean operators precedence",
+			expression: `service = "auth" AND env = "prod" OR critical = "true"`,
+			labelSet: model.LabelSet{
+				"service":  "payment",
+				"env":      "staging",
+				"critical": "true",
+			},
+			expected: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result, err := provider.evaluateExpr(tt.expression, tt.labelSet)
+			assert.NoError(t, err)
+			assert.Equal(t, tt.expected, result, "Expression: %s", tt.expression)
+		})
+	}
+}
+
+func TestProvider_DeleteRoute(t *testing.T) {
+	ctx := context.Background()
+	providerSettings := createTestProviderSettings()
+	config := nfmanager.Config{}
+
+	tests := []struct {
+		name    string
+		orgID   string
+		routeID string
+		wantErr bool
+	}{
+		{
+			name:    "valid parameters",
+			orgID:   "test-org-123",
+			routeID: "route-uuid-456",
+			wantErr: false,
+		},
+		{
+			name:    "empty routeID",
+			orgID:   "test-org-123",
+			routeID: "",
+			wantErr: true,
+		},
+		{
+			name:    "valid orgID with valid routeID",
+			orgID:   "another-org",
+			routeID: "another-route-id",
+			wantErr: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+			provider, err := New(ctx, providerSettings, config, routeStore)
+			require.NoError(t, err)
+
+			if !tt.wantErr {
+				routeStore.ExpectDelete(tt.orgID, tt.routeID)
+			}
+
+			err = provider.DeleteRoutePolicy(ctx, tt.orgID, tt.routeID)
+
+			if tt.wantErr {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.NoError(t, routeStore.ExpectationsWereMet())
+			}
+		})
+	}
+}
+
+func TestProvider_CreateRoute(t *testing.T) {
+	ctx := context.Background()
+	providerSettings := createTestProviderSettings()
+	config := nfmanager.Config{}
+
+	tests := []struct {
+		name    string
+		orgID   string
+		route   *alertmanagertypes.RoutePolicy
+		wantErr bool
+	}{
+		{
+			name:  "valid route",
+			orgID: "test-org-123",
+			route: &alertmanagertypes.RoutePolicy{
+				Identifiable:   types.Identifiable{ID: valuer.GenerateUUID()},
+				Expression:     `service == "auth"`,
+				ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+				Name:           "auth-service-route",
+				Description:    "Route for auth service alerts",
+				Enabled:        true,
+				OrgID:          "test-org-123",
+				Channels:       []string{"slack-channel"},
+			},
+			wantErr: false,
+		},
+		{
+			name:  "valid route qb format",
+			orgID: "test-org-123",
+			route: &alertmanagertypes.RoutePolicy{
+				Identifiable:   types.Identifiable{ID: valuer.GenerateUUID()},
+				Expression:     `service = "auth"`,
+				ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+				Name:           "auth-service-route",
+				Description:    "Route for auth service alerts",
+				Enabled:        true,
+				OrgID:          "test-org-123",
+				Channels:       []string{"slack-channel"},
+			},
+			wantErr: false,
+		},
+		{
+			name:    "nil route",
+			orgID:   "test-org-123",
+			route:   nil,
+			wantErr: true,
+		},
+		{
+			name:  "invalid route - missing expression",
+			orgID: "test-org-123",
+			route: &alertmanagertypes.RoutePolicy{
+				Expression:     "", // empty expression
+				ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+				Name:           "invalid-route",
+				OrgID:          "test-org-123",
+			},
+			wantErr: true,
+		},
+		{
+			name:  "invalid route - missing name",
+			orgID: "test-org-123",
+			route: &alertmanagertypes.RoutePolicy{
+				Expression:     `service == "auth"`,
+				ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+				Name:           "", // empty name
+				OrgID:          "test-org-123",
+			},
+			wantErr: true,
+		},
+		{
+			name:  "invalid route - missing name",
+			orgID: "test-org-123",
+			route: &alertmanagertypes.RoutePolicy{
+				Expression:     `service = "auth"`,
+				ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+				Name:           "", // empty name
+				OrgID:          "test-org-123",
+			},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+			provider, err := New(ctx, providerSettings, config, routeStore)
+			require.NoError(t, err)
+
+			if !tt.wantErr && tt.route != nil {
+				routeStore.ExpectCreate(tt.route)
+			}
+
+			err = provider.CreateRoutePolicy(ctx, tt.orgID, tt.route)
+
+			if tt.wantErr {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.NoError(t, routeStore.ExpectationsWereMet())
+			}
+		})
+	}
+}
+
+func TestProvider_CreateRoutes(t *testing.T) {
+	ctx := context.Background()
+	providerSettings := createTestProviderSettings()
+	config := nfmanager.Config{}
+
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	provider, err := New(ctx, providerSettings, config, routeStore)
+	require.NoError(t, err)
+
+	validRoute1 := &alertmanagertypes.RoutePolicy{
+		Expression:     `service == "auth"`,
+		ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+		Name:           "auth-route",
+		Description:    "Auth service route",
+		Enabled:        true,
+		OrgID:          "test-org",
+		Channels:       []string{"slack-auth"},
+	}
+
+	validRoute2 := &alertmanagertypes.RoutePolicy{
+		Expression:     `service == "payment"`,
+		ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+		Name:           "payment-route",
+		Description:    "Payment service route",
+		Enabled:        true,
+		OrgID:          "test-org",
+		Channels:       []string{"slack-payment"},
+	}
+
+	invalidRoute := &alertmanagertypes.RoutePolicy{
+		Expression:     "", // empty expression - invalid
+		ExpressionKind: alertmanagertypes.PolicyBasedExpression,
+		Name:           "invalid-route",
+		OrgID:          "test-org",
+	}
+
+	tests := []struct {
+		name    string
+		orgID   string
+		routes  []*alertmanagertypes.RoutePolicy
+		wantErr bool
+	}{
+		{
+			name:    "valid routes",
+			orgID:   "test-org",
+			routes:  []*alertmanagertypes.RoutePolicy{validRoute1, validRoute2},
+			wantErr: false,
+		},
+		{
+			name:    "empty routes list",
+			orgID:   "test-org",
+			routes:  []*alertmanagertypes.RoutePolicy{},
+			wantErr: true,
+		},
+		{
+			name:    "nil routes list",
+			orgID:   "test-org",
+			routes:  nil,
+			wantErr: true,
+		},
+		{
+			name:    "routes with nil route",
+			orgID:   "test-org",
+			routes:  []*alertmanagertypes.RoutePolicy{validRoute1, nil},
+			wantErr: true,
+		},
+		{
+			name:    "routes with invalid route",
+			orgID:   "test-org",
+			routes:  []*alertmanagertypes.RoutePolicy{validRoute1, invalidRoute},
+			wantErr: true,
+		},
+		{
+			name:    "single valid route",
+			orgID:   "test-org",
+			routes:  []*alertmanagertypes.RoutePolicy{validRoute1},
+			wantErr: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if !tt.wantErr && len(tt.routes) > 0 {
+				routeStore.ExpectCreateBatch(tt.routes)
+			}
+
+			err := provider.CreateRoutePolicies(ctx, tt.orgID, tt.routes)
+
+			if tt.wantErr {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.NoError(t, routeStore.ExpectationsWereMet())
+			}
+		})
+	}
+}

pkg/alertmanager/service.go

@@ -4,6 +4,9 @@ import (
 	"context"
 	"sync"
 
+	"github.com/prometheus/alertmanager/featurecontrol"
+	"github.com/prometheus/alertmanager/matcher/compat"
+
 	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerserver"
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -61,6 +64,7 @@ func New(
 }
 
 func (service *Service) SyncServers(ctx context.Context) error {
+	compat.InitFromFlags(service.settings.Logger(), featurecontrol.NoopFlags{})
 	orgs, err := service.orgGetter.ListByOwnedKeyRange(ctx)
 	if err != nil {
 		return err
@@ -142,7 +146,7 @@ func (service *Service) TestReceiver(ctx context.Context, orgID string, receiver
 	return server.TestReceiver(ctx, receiver)
 }
 
-func (service *Service) TestAlert(ctx context.Context, orgID string, alert *alertmanagertypes.PostableAlert, receivers []string) error {
+func (service *Service) TestAlert(ctx context.Context, orgID string, receiversMap map[*alertmanagertypes.PostableAlert][]string, config *alertmanagertypes.NotificationConfig) error {
 	service.serversMtx.RLock()
 	defer service.serversMtx.RUnlock()
 
@@ -151,7 +155,7 @@ func (service *Service) TestAlert(ctx context.Context, orgID string, alert *aler
 		return err
 	}
 
-	return server.TestAlert(ctx, alert, receivers)
+	return server.TestAlert(ctx, receiversMap, config)
 }
 
 func (service *Service) Stop(ctx context.Context) error {

pkg/alertmanager/signozalertmanager/provider.go

@@ -2,8 +2,12 @@ package signozalertmanager
 
 import (
 	"context"
+	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
+	"github.com/prometheus/common/model"
 	"time"
 
+	amConfig "github.com/prometheus/alertmanager/config"
+
 	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagerstore/sqlalertmanagerstore"
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
@@ -11,7 +15,9 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
@@ -94,8 +100,29 @@ func (provider *provider) TestReceiver(ctx context.Context, orgID string, receiv
 	return provider.service.TestReceiver(ctx, orgID, receiver)
 }
 
-func (provider *provider) TestAlert(ctx context.Context, orgID string, alert *alertmanagertypes.PostableAlert, receivers []string) error {
+func (provider *provider) TestAlert(ctx context.Context, orgID string, ruleID string, receiversMap map[*alertmanagertypes.PostableAlert][]string) error {
-	return provider.service.TestAlert(ctx, orgID, alert, receivers)
+	config, err := provider.notificationManager.GetNotificationConfig(orgID, ruleID)
+	if err != nil {
+		return err
+	}
+	if config.UsePolicy {
+		for alert := range receiversMap {
+			set := make(model.LabelSet)
+			for k, v := range alert.Labels {
+				set[model.LabelName(k)] = model.LabelValue(v)
+			}
+			match, err := provider.notificationManager.Match(ctx, orgID, alert.Labels[labels.AlertRuleIdLabel], set)
+			if err != nil {
+				return err
+			}
+			if len(match) == 0 {
+				delete(receiversMap, alert)
+			} else {
+				receiversMap[alert] = match
+			}
+		}
+	}
+	return provider.service.TestAlert(ctx, orgID, receiversMap, config)
 }
 
 func (provider *provider) ListChannels(ctx context.Context, orgID string) ([]*alertmanagertypes.Channel, error) {
@@ -211,3 +238,316 @@ func (provider *provider) DeleteNotificationConfig(ctx context.Context, orgID va
 	}
 	return nil
 }
+
+func (provider *provider) CreateRoutePolicy(ctx context.Context, routeRequest *alertmanagertypes.PostableRoutePolicy) (*alertmanagertypes.GettableRoutePolicy, error) {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := routeRequest.Validate(); err != nil {
+		return nil, err
+	}
+
+	route := alertmanagertypes.RoutePolicy{
+		Expression:     routeRequest.Expression,
+		ExpressionKind: routeRequest.ExpressionKind,
+		Name:           routeRequest.Name,
+		Description:    routeRequest.Description,
+		Enabled:        true,
+		Tags:           routeRequest.Tags,
+		Channels:       routeRequest.Channels,
+		OrgID:          claims.OrgID,
+		Identifiable: types.Identifiable{
+			ID: valuer.GenerateUUID(),
+		},
+		UserAuditable: types.UserAuditable{
+			CreatedBy: claims.Email,
+			UpdatedBy: claims.Email,
+		},
+		TimeAuditable: types.TimeAuditable{
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+		},
+	}
+
+	err = provider.notificationManager.CreateRoutePolicy(ctx, orgID.String(), &route)
+	if err != nil {
+		return nil, err
+	}
+
+	return &alertmanagertypes.GettableRoutePolicy{
+		PostableRoutePolicy: *routeRequest,
+		ID:                  route.ID.StringValue(),
+		CreatedAt:           &route.CreatedAt,
+		UpdatedAt:           &route.UpdatedAt,
+		CreatedBy:           &route.CreatedBy,
+		UpdatedBy:           &route.UpdatedBy,
+	}, nil
+}
+
+func (provider *provider) CreateRoutePolicies(ctx context.Context, routeRequests []*alertmanagertypes.PostableRoutePolicy) ([]*alertmanagertypes.GettableRoutePolicy, error) {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(routeRequests) == 0 {
+		return []*alertmanagertypes.GettableRoutePolicy{}, nil
+	}
+
+	routes := make([]*alertmanagertypes.RoutePolicy, 0, len(routeRequests))
+	results := make([]*alertmanagertypes.GettableRoutePolicy, 0, len(routeRequests))
+
+	for _, routeRequest := range routeRequests {
+		if err := routeRequest.Validate(); err != nil {
+			return nil, err
+		}
+
+		route := &alertmanagertypes.RoutePolicy{
+			Expression:     routeRequest.Expression,
+			ExpressionKind: routeRequest.ExpressionKind,
+			Name:           routeRequest.Name,
+			Description:    routeRequest.Description,
+			Enabled:        true,
+			Tags:           routeRequest.Tags,
+			Channels:       routeRequest.Channels,
+			OrgID:          claims.OrgID,
+			Identifiable: types.Identifiable{
+				ID: valuer.GenerateUUID(),
+			},
+			UserAuditable: types.UserAuditable{
+				CreatedBy: claims.Email,
+				UpdatedBy: claims.Email,
+			},
+			TimeAuditable: types.TimeAuditable{
+				CreatedAt: time.Now(),
+				UpdatedAt: time.Now(),
+			},
+		}
+
+		routes = append(routes, route)
+		results = append(results, &alertmanagertypes.GettableRoutePolicy{
+			PostableRoutePolicy: *routeRequest,
+			ID:                  route.ID.StringValue(),
+			CreatedAt:           &route.CreatedAt,
+			UpdatedAt:           &route.UpdatedAt,
+			CreatedBy:           &route.CreatedBy,
+			UpdatedBy:           &route.UpdatedBy,
+		})
+	}
+
+	err = provider.notificationManager.CreateRoutePolicies(ctx, orgID.String(), routes)
+	if err != nil {
+		return nil, err
+	}
+
+	return results, nil
+}
+
+func (provider *provider) GetRoutePolicyByID(ctx context.Context, routeID string) (*alertmanagertypes.GettableRoutePolicy, error) {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+
+	route, err := provider.notificationManager.GetRoutePolicyByID(ctx, orgID.String(), routeID)
+	if err != nil {
+		return nil, err
+	}
+
+	return &alertmanagertypes.GettableRoutePolicy{
+		PostableRoutePolicy: alertmanagertypes.PostableRoutePolicy{
+			Expression:     route.Expression,
+			ExpressionKind: route.ExpressionKind,
+			Channels:       route.Channels,
+			Name:           route.Name,
+			Description:    route.Description,
+			Tags:           route.Tags,
+		},
+		ID:        route.ID.StringValue(),
+		CreatedAt: &route.CreatedAt,
+		UpdatedAt: &route.UpdatedAt,
+		CreatedBy: &route.CreatedBy,
+		UpdatedBy: &route.UpdatedBy,
+	}, nil
+}
+
+func (provider *provider) GetAllRoutePolicies(ctx context.Context) ([]*alertmanagertypes.GettableRoutePolicy, error) {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+
+	routes, err := provider.notificationManager.GetAllRoutePolicies(ctx, orgID.String())
+	if err != nil {
+		return nil, err
+	}
+
+	results := make([]*alertmanagertypes.GettableRoutePolicy, 0, len(routes))
+	for _, route := range routes {
+		results = append(results, &alertmanagertypes.GettableRoutePolicy{
+			PostableRoutePolicy: alertmanagertypes.PostableRoutePolicy{
+				Expression:     route.Expression,
+				ExpressionKind: route.ExpressionKind,
+				Channels:       route.Channels,
+				Name:           route.Name,
+				Description:    route.Description,
+				Tags:           route.Tags,
+			},
+			ID:        route.ID.StringValue(),
+			CreatedAt: &route.CreatedAt,
+			UpdatedAt: &route.UpdatedAt,
+			CreatedBy: &route.CreatedBy,
+			UpdatedBy: &route.UpdatedBy,
+		})
+	}
+
+	return results, nil
+}
+
+func (provider *provider) UpdateRoutePolicyByID(ctx context.Context, routeID string, route *alertmanagertypes.PostableRoutePolicy) (*alertmanagertypes.GettableRoutePolicy, error) {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, errors.NewInvalidInputf(errors.CodeUnauthenticated, "invalid claims: %v", err)
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+
+	if routeID == "" {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "routeID cannot be empty")
+	}
+
+	if route == nil {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "route cannot be nil")
+	}
+
+	if err := route.Validate(); err != nil {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid route: %v", err)
+	}
+
+	existingRoute, err := provider.notificationManager.GetRoutePolicyByID(ctx, claims.OrgID, routeID)
+	if err != nil {
+		return nil, errors.NewInvalidInputf(errors.CodeNotFound, "route not found: %v", err)
+	}
+
+	updatedRoute := &alertmanagertypes.RoutePolicy{
+		Expression:     route.Expression,
+		ExpressionKind: route.ExpressionKind,
+		Name:           route.Name,
+		Description:    route.Description,
+		Tags:           route.Tags,
+		Channels:       route.Channels,
+		OrgID:          claims.OrgID,
+		Identifiable:   existingRoute.Identifiable,
+		UserAuditable: types.UserAuditable{
+			CreatedBy: existingRoute.CreatedBy,
+			UpdatedBy: claims.Email,
+		},
+		TimeAuditable: types.TimeAuditable{
+			CreatedAt: existingRoute.CreatedAt,
+			UpdatedAt: time.Now(),
+		},
+	}
+
+	err = provider.notificationManager.DeleteRoutePolicy(ctx, orgID.String(), routeID)
+	if err != nil {
+		return nil, errors.NewInvalidInputf(errors.CodeInternal, "error deleting existing route: %v", err)
+	}
+
+	err = provider.notificationManager.CreateRoutePolicy(ctx, orgID.String(), updatedRoute)
+	if err != nil {
+		return nil, err
+	}
+
+	return &alertmanagertypes.GettableRoutePolicy{
+		PostableRoutePolicy: *route,
+		ID:                  updatedRoute.ID.StringValue(),
+		CreatedAt:           &updatedRoute.CreatedAt,
+		UpdatedAt:           &updatedRoute.UpdatedAt,
+		CreatedBy:           &updatedRoute.CreatedBy,
+		UpdatedBy:           &updatedRoute.UpdatedBy,
+	}, nil
+}
+
+func (provider *provider) DeleteRoutePolicyByID(ctx context.Context, routeID string) error {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return errors.NewInvalidInputf(errors.CodeUnauthenticated, "invalid claims: %v", err)
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return err
+	}
+	if routeID == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "routeID cannot be empty")
+	}
+
+	return provider.notificationManager.DeleteRoutePolicy(ctx, orgID.String(), routeID)
+}
+
+func (provider *provider) CreateInhibitRules(ctx context.Context, orgID valuer.UUID, rules []amConfig.InhibitRule) error {
+	config, err := provider.configStore.Get(ctx, orgID.String())
+	if err != nil {
+		return err
+	}
+
+	if err := config.AddInhibitRules(rules); err != nil {
+		return err
+	}
+
+	return provider.configStore.Set(ctx, config)
+}
+
+func (provider *provider) DeleteAllRoutePoliciesByRuleId(ctx context.Context, names string) error {
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return errors.NewInvalidInputf(errors.CodeUnauthenticated, "invalid claims: %v", err)
+	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		return err
+	}
+	return provider.notificationManager.DeleteAllRoutePoliciesByName(ctx, orgID.String(), names)
+}
+
+func (provider *provider) UpdateAllRoutePoliciesByRuleId(ctx context.Context, names string, routes []*alertmanagertypes.PostableRoutePolicy) error {
+	err := provider.DeleteAllRoutePoliciesByRuleId(ctx, names)
+	if err != nil {
+		return errors.NewInvalidInputf(errors.CodeInternal, "error deleting the routes: %v", err)
+	}
+	_, err = provider.CreateRoutePolicies(ctx, routes)
+	return err
+}
+
+func (provider *provider) DeleteAllInhibitRulesByRuleId(ctx context.Context, orgID valuer.UUID, ruleId string) error {
+	config, err := provider.configStore.Get(ctx, orgID.String())
+	if err != nil {
+		return err
+	}
+
+	if err := config.DeleteRuleIDInhibitor(ruleId); err != nil {
+		return err
+	}
+
+	return provider.configStore.Set(ctx, config)
+}

pkg/query-service/app/http_handler.go

@@ -10,7 +10,6 @@ import (
 	"fmt"
 	"github.com/SigNoz/signoz/pkg/modules/thirdpartyapi"
 
-	//qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"io"
 	"math"
 	"net/http"
@@ -492,6 +491,12 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	router.HandleFunc("/api/v1/channels", am.EditAccess(aH.AlertmanagerAPI.CreateChannel)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/testChannel", am.EditAccess(aH.AlertmanagerAPI.TestReceiver)).Methods(http.MethodPost)
 
+	router.HandleFunc("/api/v1/route_policies", am.ViewAccess(aH.AlertmanagerAPI.GetAllRoutePolicies)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v1/route_policies/{id}", am.ViewAccess(aH.AlertmanagerAPI.GetRoutePolicyByID)).Methods(http.MethodGet)
+	router.HandleFunc("/api/v1/route_policies", am.AdminAccess(aH.AlertmanagerAPI.CreateRoutePolicy)).Methods(http.MethodPost)
+	router.HandleFunc("/api/v1/route_policies/{id}", am.AdminAccess(aH.AlertmanagerAPI.DeleteRoutePolicyByID)).Methods(http.MethodDelete)
+	router.HandleFunc("/api/v1/route_policies/{id}", am.AdminAccess(aH.AlertmanagerAPI.UpdateRoutePolicy)).Methods(http.MethodPut)
+
 	router.HandleFunc("/api/v1/alerts", am.ViewAccess(aH.AlertmanagerAPI.GetAlerts)).Methods(http.MethodGet)
 
 	router.HandleFunc("/api/v1/rules", am.ViewAccess(aH.listRules)).Methods(http.MethodGet)
@@ -616,6 +621,7 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 
 	// Export
 	router.HandleFunc("/api/v1/export_raw_data", am.ViewAccess(aH.Signoz.Handlers.RawDataExport.ExportRawData)).Methods(http.MethodGet)
+
 }
 
 func (ah *APIHandler) MetricExplorerRoutes(router *mux.Router, am *middleware.AuthZ) {

pkg/query-service/rules/base_rule.go

@@ -4,13 +4,11 @@ import (
 	"context"
 	"fmt"
 	"log/slog"
-	"math"
 	"net/url"
 	"sync"
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/query-service/converter"
 	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
 	"github.com/SigNoz/signoz/pkg/query-service/model"
 	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
@@ -167,22 +165,6 @@ func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, reader
 	return baseRule, nil
 }
 
-func (r *BaseRule) targetVal() float64 {
-	if r.ruleCondition == nil || r.ruleCondition.Target == nil {
-		return 0
-	}
-
-	// get the converter for the target unit
-	unitConverter := converter.FromUnit(converter.Unit(r.ruleCondition.TargetUnit))
-	// convert the target value to the y-axis unit
-	value := unitConverter.Convert(converter.Value{
-		F: *r.ruleCondition.Target,
-		U: converter.Unit(r.ruleCondition.TargetUnit),
-	}, converter.Unit(r.Unit()))
-
-	return value.F
-}
-
 func (r *BaseRule) matchType() ruletypes.MatchType {
 	if r.ruleCondition == nil {
 		return ruletypes.AtleastOnce
@@ -221,10 +203,6 @@ func (r *BaseRule) HoldDuration() time.Duration {
 	return r.holdDuration
 }
 
-func (r *BaseRule) TargetVal() float64 {
-	return r.targetVal()
-}
-
 func (r *ThresholdRule) hostFromSource() string {
 	parsedUrl, err := url.Parse(r.source)
 	if err != nil {
@@ -380,232 +358,6 @@ func (r *BaseRule) ForEachActiveAlert(f func(*ruletypes.Alert)) {
 	}
 }
 
-func (r *BaseRule) ShouldAlert(series v3.Series) (ruletypes.Sample, bool) {
-	var alertSmpl ruletypes.Sample
-	var shouldAlert bool
-	var lbls qslabels.Labels
-
-	for name, value := range series.Labels {
-		lbls = append(lbls, qslabels.Label{Name: name, Value: value})
-	}
-
-	series.Points = removeGroupinSetPoints(series)
-
-	// nothing to evaluate
-	if len(series.Points) == 0 {
-		return alertSmpl, false
-	}
-
-	if r.ruleCondition.RequireMinPoints {
-		if len(series.Points) < r.ruleCondition.RequiredNumPoints {
-			zap.L().Info("not enough data points to evaluate series, skipping", zap.String("ruleid", r.ID()), zap.Int("numPoints", len(series.Points)), zap.Int("requiredPoints", r.ruleCondition.RequiredNumPoints))
-			return alertSmpl, false
-		}
-	}
-
-	switch r.matchType() {
-	case ruletypes.AtleastOnce:
-		// If any sample matches the condition, the rule is firing.
-		if r.compareOp() == ruletypes.ValueIsAbove {
-			for _, smpl := range series.Points {
-				if smpl.Value > r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsBelow {
-			for _, smpl := range series.Points {
-				if smpl.Value < r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsEq {
-			for _, smpl := range series.Points {
-				if smpl.Value == r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsNotEq {
-			for _, smpl := range series.Points {
-				if smpl.Value != r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueOutsideBounds {
-			for _, smpl := range series.Points {
-				if math.Abs(smpl.Value) >= r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		}
-	case ruletypes.AllTheTimes:
-		// If all samples match the condition, the rule is firing.
-		shouldAlert = true
-		alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: r.targetVal()}, Metric: lbls}
-		if r.compareOp() == ruletypes.ValueIsAbove {
-			for _, smpl := range series.Points {
-				if smpl.Value <= r.targetVal() {
-					shouldAlert = false
-					break
-				}
-			}
-			// use min value from the series
-			if shouldAlert {
-				var minValue float64 = math.Inf(1)
-				for _, smpl := range series.Points {
-					if smpl.Value < minValue {
-						minValue = smpl.Value
-					}
-				}
-				alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: minValue}, Metric: lbls}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsBelow {
-			for _, smpl := range series.Points {
-				if smpl.Value >= r.targetVal() {
-					shouldAlert = false
-					break
-				}
-			}
-			if shouldAlert {
-				var maxValue float64 = math.Inf(-1)
-				for _, smpl := range series.Points {
-					if smpl.Value > maxValue {
-						maxValue = smpl.Value
-					}
-				}
-				alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: maxValue}, Metric: lbls}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsEq {
-			for _, smpl := range series.Points {
-				if smpl.Value != r.targetVal() {
-					shouldAlert = false
-					break
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueIsNotEq {
-			for _, smpl := range series.Points {
-				if smpl.Value == r.targetVal() {
-					shouldAlert = false
-					break
-				}
-			}
-			// use any non-inf or nan value from the series
-			if shouldAlert {
-				for _, smpl := range series.Points {
-					if !math.IsInf(smpl.Value, 0) && !math.IsNaN(smpl.Value) {
-						alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-						break
-					}
-				}
-			}
-		} else if r.compareOp() == ruletypes.ValueOutsideBounds {
-			for _, smpl := range series.Points {
-				if math.Abs(smpl.Value) < r.targetVal() {
-					alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = false
-					break
-				}
-			}
-		}
-	case ruletypes.OnAverage:
-		// If the average of all samples matches the condition, the rule is firing.
-		var sum, count float64
-		for _, smpl := range series.Points {
-			if math.IsNaN(smpl.Value) || math.IsInf(smpl.Value, 0) {
-				continue
-			}
-			sum += smpl.Value
-			count++
-		}
-		avg := sum / count
-		alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: avg}, Metric: lbls}
-		if r.compareOp() == ruletypes.ValueIsAbove {
-			if avg > r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsBelow {
-			if avg < r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsEq {
-			if avg == r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsNotEq {
-			if avg != r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueOutsideBounds {
-			if math.Abs(avg) >= r.targetVal() {
-				shouldAlert = true
-			}
-		}
-	case ruletypes.InTotal:
-		// If the sum of all samples matches the condition, the rule is firing.
-		var sum float64
-
-		for _, smpl := range series.Points {
-			if math.IsNaN(smpl.Value) || math.IsInf(smpl.Value, 0) {
-				continue
-			}
-			sum += smpl.Value
-		}
-		alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: sum}, Metric: lbls}
-		if r.compareOp() == ruletypes.ValueIsAbove {
-			if sum > r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsBelow {
-			if sum < r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsEq {
-			if sum == r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsNotEq {
-			if sum != r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueOutsideBounds {
-			if math.Abs(sum) >= r.targetVal() {
-				shouldAlert = true
-			}
-		}
-	case ruletypes.Last:
-		// If the last sample matches the condition, the rule is firing.
-		shouldAlert = false
-		alertSmpl = ruletypes.Sample{Point: ruletypes.Point{V: series.Points[len(series.Points)-1].Value}, Metric: lbls}
-		if r.compareOp() == ruletypes.ValueIsAbove {
-			if series.Points[len(series.Points)-1].Value > r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsBelow {
-			if series.Points[len(series.Points)-1].Value < r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsEq {
-			if series.Points[len(series.Points)-1].Value == r.targetVal() {
-				shouldAlert = true
-			}
-		} else if r.compareOp() == ruletypes.ValueIsNotEq {
-			if series.Points[len(series.Points)-1].Value != r.targetVal() {
-				shouldAlert = true
-			}
-		}
-	}
-	return alertSmpl, shouldAlert
-}
-
 func (r *BaseRule) RecordRuleStateHistory(ctx context.Context, prevState, currentState model.AlertState, itemsToAdd []model.RuleStateHistory) error {
 	zap.L().Debug("recording rule state history", zap.String("ruleid", r.ID()), zap.Any("prevState", prevState), zap.Any("currentState", currentState), zap.Any("itemsToAdd", itemsToAdd))
 	revisedItemsToAdd := map[uint64]model.RuleStateHistory{}

pkg/query-service/rules/base_rule_test.go

@@ -1,6 +1,7 @@
 package rules
 
 import (
+	"github.com/stretchr/testify/require"
 	"testing"
 
 	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
@@ -22,6 +23,15 @@ func TestBaseRule_RequireMinPoints(t *testing.T) {
 					RequireMinPoints:  true,
 					RequiredNumPoints: 4,
 				},
+
+				Threshold: ruletypes.BasicRuleThresholds{
+					{
+						Name:        "test-threshold",
+						TargetValue: &threshold,
+						CompareOp:   ruletypes.ValueIsAbove,
+						MatchType:   ruletypes.AtleastOnce,
+					},
+				},
 			},
 			series: &v3.Series{
 				Points: []v3.Point{
@@ -41,6 +51,14 @@ func TestBaseRule_RequireMinPoints(t *testing.T) {
 					MatchType:         ruletypes.AtleastOnce,
 					Target:            &threshold,
 				},
+				Threshold: ruletypes.BasicRuleThresholds{
+					{
+						Name:        "test-threshold",
+						TargetValue: &threshold,
+						CompareOp:   ruletypes.ValueIsAbove,
+						MatchType:   ruletypes.AtleastOnce,
+					},
+				},
 			},
 			series: &v3.Series{
 				Points: []v3.Point{
@@ -56,10 +74,9 @@ func TestBaseRule_RequireMinPoints(t *testing.T) {
 
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
-			_, shouldAlert := test.rule.ShouldAlert(*test.series)
+			_, err := test.rule.Threshold.ShouldAlert(*test.series, "")
-			if shouldAlert != test.shouldAlert {
+			require.NoError(t, err)
-				t.Errorf("expected shouldAlert to be %v, got %v", test.shouldAlert, shouldAlert)
+			require.Equal(t, len(test.series.Points) >= test.rule.ruleCondition.RequiredNumPoints, test.shouldAlert)
-			}
 		})
 	}
 }

pkg/query-service/rules/manager.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	"log/slog"
 	"sort"
 	"strings"
@@ -350,40 +351,36 @@ func (m *Manager) EditRule(ctx context.Context, ruleStr string, id valuer.UUID)
 	existingRule.Data = ruleStr
 
 	return m.ruleStore.EditRule(ctx, existingRule, func(ctx context.Context) error {
-		cfg, err := m.alertmanager.GetConfig(ctx, claims.OrgID)
-		if err != nil {
-			return err
-		}
-
-		var preferredChannels []string
-		if len(parsedRule.PreferredChannels) == 0 {
-			channels, err := m.alertmanager.ListChannels(ctx, claims.OrgID)
-			if err != nil {
-				return err
-			}
-
-			for _, channel := range channels {
-				preferredChannels = append(preferredChannels, channel.Name)
-			}
-		} else {
-			preferredChannels = parsedRule.PreferredChannels
-		}
-		err = cfg.UpdateRuleIDMatcher(id.StringValue(), preferredChannels)
-		if err != nil {
-			return err
-		}
 		if parsedRule.NotificationSettings != nil {
 			config := parsedRule.NotificationSettings.GetAlertManagerNotificationConfig()
-			err = m.alertmanager.SetNotificationConfig(ctx, orgID, existingRule.ID.StringValue(), &config)
+			err = m.alertmanager.SetNotificationConfig(ctx, orgID, id.StringValue(), &config)
 			if err != nil {
 				return err
 			}
+			if !parsedRule.NotificationSettings.UsePolicy {
+				request, err := parsedRule.GetRuleRouteRequest(id.StringValue())
+				if err != nil {
+					return err
+				}
+				err = m.alertmanager.UpdateAllRoutePoliciesByRuleId(ctx, id.StringValue(), request)
+				if err != nil {
+					return err
+				}
+				err = m.alertmanager.DeleteAllInhibitRulesByRuleId(ctx, orgID, id.StringValue())
+				if err != nil {
+					return err
 				}
 
-		err = m.alertmanager.SetConfig(ctx, cfg)
+				inhibitRules, err := parsedRule.GetInhibitRules(id.StringValue())
 				if err != nil {
 					return err
 				}
+				err = m.alertmanager.CreateInhibitRules(ctx, orgID, inhibitRules)
+				if err != nil {
+					return err
+				}
+			}
+		}
 		err = m.syncRuleStateWithTask(ctx, orgID, prepareTaskName(existingRule.ID.StringValue()), &parsedRule)
 		if err != nil {
 			return err
@@ -488,6 +485,19 @@ func (m *Manager) DeleteRule(ctx context.Context, idStr string) error {
 		}
 
 		err = m.alertmanager.DeleteNotificationConfig(ctx, orgID, id.String())
+		if err != nil {
+			return err
+		}
+
+		err = m.alertmanager.DeleteAllRoutePoliciesByRuleId(ctx, id.String())
+		if err != nil {
+			return err
+		}
+
+		err = m.alertmanager.DeleteAllInhibitRulesByRuleId(ctx, orgID, id.String())
+		if err != nil {
+			return err
+		}
 
 		taskName := prepareTaskName(id.StringValue())
 		m.deleteTask(taskName)
@@ -548,41 +558,30 @@ func (m *Manager) CreateRule(ctx context.Context, ruleStr string) (*ruletypes.Ge
 	}
 
 	id, err := m.ruleStore.CreateRule(ctx, storedRule, func(ctx context.Context, id valuer.UUID) error {
-		cfg, err := m.alertmanager.GetConfig(ctx, claims.OrgID)
-		if err != nil {
-			return err
-		}
-
-		var preferredChannels []string
-		if len(parsedRule.PreferredChannels) == 0 {
-			channels, err := m.alertmanager.ListChannels(ctx, claims.OrgID)
-			if err != nil {
-				return err
-			}
-
-			for _, channel := range channels {
-				preferredChannels = append(preferredChannels, channel.Name)
-			}
-		} else {
-			preferredChannels = parsedRule.PreferredChannels
-		}
-
 		if parsedRule.NotificationSettings != nil {
 			config := parsedRule.NotificationSettings.GetAlertManagerNotificationConfig()
-			err = m.alertmanager.SetNotificationConfig(ctx, orgID, storedRule.ID.StringValue(), &config)
+			err = m.alertmanager.SetNotificationConfig(ctx, orgID, id.StringValue(), &config)
+			if err != nil {
+				return err
+			}
+			if !parsedRule.NotificationSettings.UsePolicy {
+				request, err := parsedRule.GetRuleRouteRequest(id.StringValue())
+				if err != nil {
+					return err
+				}
+				_, err = m.alertmanager.CreateRoutePolicies(ctx, request)
+				if err != nil {
+					return err
+				}
+				inhibitRules, err := parsedRule.GetInhibitRules(id.StringValue())
+				if err != nil {
+					return err
+				}
+				err = m.alertmanager.CreateInhibitRules(ctx, orgID, inhibitRules)
 				if err != nil {
 					return err
 				}
 			}
-
-		err = cfg.CreateRuleIDMatcher(id.StringValue(), preferredChannels)
-		if err != nil {
-			return err
-		}
-
-		err = m.alertmanager.SetConfig(ctx, cfg)
-		if err != nil {
-			return err
 		}
 
 		taskName := prepareTaskName(id.StringValue())
@@ -756,8 +755,9 @@ func (m *Manager) prepareTestNotifyFunc() NotifyFunc {
 		if len(alerts) == 0 {
 			return
 		}
-
+		ruleID := alerts[0].Labels.Map()[labels.AlertRuleIdLabel]
-		alert := alerts[0]
+		receiverMap := make(map[*alertmanagertypes.PostableAlert][]string)
+		for _, alert := range alerts {
 			generatorURL := alert.GeneratorURL
 
 			a := &alertmanagertypes.PostableAlert{}
@@ -772,20 +772,13 @@ func (m *Manager) prepareTestNotifyFunc() NotifyFunc {
 			} else {
 				a.EndsAt = strfmt.DateTime(alert.ValidUntil)
 			}
-
+			receiverMap[a] = alert.Receivers
-		if len(alert.Receivers) == 0 {
+		}
-			channels, err := m.alertmanager.ListChannels(ctx, orgID)
+		err := m.alertmanager.TestAlert(ctx, orgID, ruleID, receiverMap)
 		if err != nil {
-				zap.L().Error("failed to list channels while sending test notification", zap.Error(err))
+			zap.L().Error("failed to send test notification", zap.Error(err))
 			return
 		}
-
-			for _, channel := range channels {
-				alert.Receivers = append(alert.Receivers, channel.Name)
-			}
-		}
-
-		m.alertmanager.TestAlert(ctx, orgID, a, alert.Receivers)
 	}
 }
 
@@ -983,6 +976,17 @@ func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleS
 	if err != nil {
 		return 0, model.BadRequest(err)
 	}
+	if !parsedRule.NotificationSettings.UsePolicy {
+		parsedRule.NotificationSettings.GroupBy = append(parsedRule.NotificationSettings.GroupBy, ruletypes.LabelThresholdName)
+	}
+	config := parsedRule.NotificationSettings.GetAlertManagerNotificationConfig()
+	err = m.alertmanager.SetNotificationConfig(ctx, orgID, parsedRule.AlertName, &config)
+	if err != nil {
+		return 0, &model.ApiError{
+			Typ: model.ErrorBadData,
+			Err: err,
+		}
+	}
 
 	alertCount, apiErr := m.prepareTestRuleFunc(PrepareTestRuleOptions{
 		Rule:             &parsedRule,

pkg/query-service/rules/manager_test.go

@@ -2,10 +2,15 @@ package rules
 
 import (
 	"context"
+	"fmt"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfroutingstore/nfroutingstoretest"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/rulebasednotification"
+	"github.com/prometheus/common/model"
+	"strings"
 	"testing"
 	"time"
 
-	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfmanagertest"
 	"github.com/stretchr/testify/assert"
 	"go.uber.org/zap"
 
@@ -32,19 +37,38 @@ func TestManager_PatchRule_PayloadVariations(t *testing.T) {
 		Email:  "test@example.com",
 		Role:   "admin",
 	}
-	manager, mockSQLRuleStore, orgId := setupTestManager(t)
+	manager, mockSQLRuleStore, mockRouteStore, nfmanager, orgId := setupTestManager(t)
 	claims.OrgID = orgId
 
 	testCases := []struct {
 		name           string
 		originalData   string
 		patchData      string
+		Route          []*alertmanagertypes.RoutePolicy
+		Config         *alertmanagertypes.NotificationConfig
 		expectedResult func(*ruletypes.GettableRule) bool
 		expectError    bool
 		description    string
 	}{
 		{
 			name: "patch complete rule with task sync validation",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"{{.ruleId}}\" && threshold.name == \"warning\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "{{.ruleId}}",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("ruleId"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 4 * time.Hour,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			originalData: `{
 				"schemaVersion":"v1",
 				"alert": "test-original-alert",
@@ -95,6 +119,23 @@ func TestManager_PatchRule_PayloadVariations(t *testing.T) {
 		},
 		{
 			name: "patch rule to disabled state",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"{{.ruleId}}\" && threshold.name == \"warning\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "{{.ruleId}}",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("ruleId"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 4 * time.Hour,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			originalData: `{
 				"schemaVersion":"v2",
 				"alert": "test-disable-alert",
@@ -179,6 +220,20 @@ func TestManager_PatchRule_PayloadVariations(t *testing.T) {
 				OrgID: claims.OrgID,
 			}
 
+			// Update route expectations with actual rule ID
+			routesWithRuleID := make([]*alertmanagertypes.RoutePolicy, len(tc.Route))
+			for i, route := range tc.Route {
+				routesWithRuleID[i] = &alertmanagertypes.RoutePolicy{
+					Expression:     strings.Replace(route.Expression, "{{.ruleId}}", ruleID.String(), -1),
+					ExpressionKind: route.ExpressionKind,
+					Channels:       route.Channels,
+					Name:           strings.Replace(route.Name, "{{.ruleId}}", ruleID.String(), -1),
+					Enabled:        route.Enabled,
+				}
+			}
+
+			mockRouteStore.ExpectDeleteRouteByName(existingRule.OrgID, ruleID.String())
+			mockRouteStore.ExpectCreateBatch(routesWithRuleID)
 			mockSQLRuleStore.ExpectGetStoredRule(ruleID, existingRule)
 			mockSQLRuleStore.ExpectEditRule(existingRule)
 
@@ -200,6 +255,12 @@ func TestManager_PatchRule_PayloadVariations(t *testing.T) {
 				assert.Nil(t, findTaskByName(manager.RuleTasks(), taskName), "Task should be removed for disabled rule")
 			} else {
 				syncCompleted := waitForTaskSync(manager, taskName, true, 2*time.Second)
+
+				// Verify notification config
+				config, err := nfmanager.GetNotificationConfig(orgId, result.Id)
+				assert.NoError(t, err)
+				assert.Equal(t, tc.Config, config)
+
 				assert.True(t, syncCompleted, "Task synchronization should complete within timeout")
 				assert.NotNil(t, findTaskByName(manager.RuleTasks(), taskName), "Task should be created/updated for enabled rule")
 				assert.Greater(t, len(manager.Rules()), 0, "Rules should be updated in manager")
@@ -234,7 +295,7 @@ func findTaskByName(tasks []Task, taskName string) Task {
 	return nil
 }
 
-func setupTestManager(t *testing.T) (*Manager, *rulestoretest.MockSQLRuleStore, string) {
+func setupTestManager(t *testing.T) (*Manager, *rulestoretest.MockSQLRuleStore, *nfroutingstoretest.MockSQLRouteStore, nfmanager.NotificationManager, string) {
 	settings := instrumentationtest.New().ToProviderSettings()
 	testDB := utils.NewQueryServiceDBForTests(t)
 
@@ -266,7 +327,11 @@ func setupTestManager(t *testing.T) (*Manager, *rulestoretest.MockSQLRuleStore,
 		t.Fatalf("Failed to create noop sharder: %v", err)
 	}
 	orgGetter := implorganization.NewGetter(implorganization.NewStore(testDB), noopSharder)
-	notificationManager := nfmanagertest.NewMock()
+	routeStore := nfroutingstoretest.NewMockSQLRouteStore()
+	notificationManager, err := rulebasednotification.New(t.Context(), settings, nfmanager.Config{}, routeStore)
+	if err != nil {
+		t.Fatalf("Failed to create alert manager: %v", err)
+	}
 	alertManager, err := signozalertmanager.New(context.TODO(), settings, alertmanager.Config{Provider: "signoz", Signoz: alertmanager.Signoz{PollInterval: 10 * time.Second, Config: alertmanagerserver.NewConfig()}}, testDB, orgGetter, notificationManager)
 	if err != nil {
 		t.Fatalf("Failed to create alert manager: %v", err)
@@ -290,21 +355,40 @@ func setupTestManager(t *testing.T) (*Manager, *rulestoretest.MockSQLRuleStore,
 	}
 
 	close(manager.block)
-	return manager, mockSQLRuleStore, testOrgID.StringValue()
+	return manager, mockSQLRuleStore, routeStore, notificationManager, testOrgID.StringValue()
 }
 
 func TestCreateRule(t *testing.T) {
 	claims := &authtypes.Claims{
 		Email: "test@example.com",
 	}
-	manager, mockSQLRuleStore, orgId := setupTestManager(t)
+	manager, mockSQLRuleStore, mockRouteStore, nfmanager, orgId := setupTestManager(t)
 	claims.OrgID = orgId
 	testCases := []struct {
 		name    string
+		Route   []*alertmanagertypes.RoutePolicy
+		Config  *alertmanagertypes.NotificationConfig
 		ruleStr string
 	}{
 		{
 			name: "validate stored rule data structure",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"{{.ruleId}}\" && threshold.name == \"warning\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "{{.ruleId}}",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("ruleId"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 4 * time.Hour,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			ruleStr: `{
 				"alert": "cpu usage",
 				"ruleType": "threshold_rule",
@@ -341,6 +425,30 @@ func TestCreateRule(t *testing.T) {
 		},
 		{
 			name: "create complete v2 rule with thresholds",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"{{.ruleId}}\" && threshold.name == \"critical\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "{{.ruleId}}",
+					Enabled:        true,
+				},
+				{
+					Expression:     fmt.Sprintf("ruleId == \"{{.ruleId}}\" && threshold.name == \"warning\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "{{.ruleId}}",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("k8s.node.name"): {}, model.LabelName("ruleId"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 10 * time.Minute,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			ruleStr: `{
 				"schemaVersion":"v2",
 				"state": "firing",
@@ -398,6 +506,18 @@ func TestCreateRule(t *testing.T) {
 						"evalWindow": "6m",
 						"frequency": "1m"
 					}
+				},
+				"notificationSettings": {
+                    "GroupBy": [
+                         "k8s.node.name"
+                    ],
+                    "renotify": {
+						"interval":	"10m",
+						"enabled":	true,
+                    	"alertStates": [
+                        	"firing"
+                    	]
+					}
                 },
 				"labels": {
 					"severity": "warning"
@@ -429,6 +549,20 @@ func TestCreateRule(t *testing.T) {
 				},
 				OrgID: claims.OrgID,
 			}
+
+			// Update route expectations with actual rule ID
+			routesWithRuleID := make([]*alertmanagertypes.RoutePolicy, len(tc.Route))
+			for i, route := range tc.Route {
+				routesWithRuleID[i] = &alertmanagertypes.RoutePolicy{
+					Expression:     strings.Replace(route.Expression, "{{.ruleId}}", rule.ID.String(), -1),
+					ExpressionKind: route.ExpressionKind,
+					Channels:       route.Channels,
+					Name:           strings.Replace(route.Name, "{{.ruleId}}", rule.ID.String(), -1),
+					Enabled:        route.Enabled,
+				}
+			}
+
+			mockRouteStore.ExpectCreateBatch(routesWithRuleID)
 			mockSQLRuleStore.ExpectCreateRule(rule)
 
 			ctx := authtypes.NewContextWithClaims(context.Background(), *claims)
@@ -441,6 +575,12 @@ func TestCreateRule(t *testing.T) {
 			// Wait for task creation with proper synchronization
 			taskName := prepareTaskName(result.Id)
 			syncCompleted := waitForTaskSync(manager, taskName, true, 2*time.Second)
+
+			// Verify notification config
+			config, err := nfmanager.GetNotificationConfig(orgId, result.Id)
+			assert.NoError(t, err)
+			assert.Equal(t, tc.Config, config)
+
 			assert.True(t, syncCompleted, "Task creation should complete within timeout")
 			assert.NotNil(t, findTaskByName(manager.RuleTasks(), taskName), "Task should be created with correct name")
 			assert.Greater(t, len(manager.Rules()), 0, "Rules should be added to manager")
@@ -455,14 +595,35 @@ func TestEditRule(t *testing.T) {
 	claims := &authtypes.Claims{
 		Email: "test@example.com",
 	}
-	manager, mockSQLRuleStore, orgId := setupTestManager(t)
+	manager, mockSQLRuleStore, mockRouteStore, nfmanager, orgId := setupTestManager(t)
 	claims.OrgID = orgId
 	testCases := []struct {
+		ruleID  string
 		name    string
+		Route   []*alertmanagertypes.RoutePolicy
+		Config  *alertmanagertypes.NotificationConfig
 		ruleStr string
 	}{
 		{
+			ruleID: "12345678-1234-1234-1234-123456789012",
 			name:   "validate edit rule functionality",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"rule1\" && threshold.name == \"critical\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"critical-alerts"},
+					Name:           "12345678-1234-1234-1234-123456789012",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("ruleId"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 4 * time.Hour,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			ruleStr: `{
 				"alert": "updated cpu usage",
 				"ruleType": "threshold_rule",
@@ -498,7 +659,32 @@ func TestEditRule(t *testing.T) {
 			}`,
 		},
 		{
+			ruleID: "12345678-1234-1234-1234-123456789013",
 			name:   "edit complete v2 rule with thresholds",
+			Route: []*alertmanagertypes.RoutePolicy{
+				{
+					Expression:     fmt.Sprintf("ruleId == \"rule2\" && threshold.name == \"critical\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "12345678-1234-1234-1234-123456789013",
+					Enabled:        true,
+				},
+				{
+					Expression:     fmt.Sprintf("ruleId == \"rule2\" && threshold.name == \"warning\""),
+					ExpressionKind: alertmanagertypes.RuleBasedExpression,
+					Channels:       []string{"test-alerts"},
+					Name:           "12345678-1234-1234-1234-123456789013",
+					Enabled:        true,
+				},
+			},
+			Config: &alertmanagertypes.NotificationConfig{
+				NotificationGroup: map[model.LabelName]struct{}{model.LabelName("ruleId"): {}, model.LabelName("k8s.node.name"): {}},
+				Renotify: alertmanagertypes.ReNotificationConfig{
+					RenotifyInterval: 10 * time.Minute,
+					NoDataInterval:   4 * time.Hour,
+				},
+				UsePolicy: false,
+			},
 			ruleStr: `{
 				"schemaVersion":"v2",
 				"state": "firing",
@@ -559,6 +745,18 @@ func TestEditRule(t *testing.T) {
 				},
 				"labels": {
 					"severity": "critical"
+				},
+				"notificationSettings": {
+                    "GroupBy": [
+                         "k8s.node.name"
+                    ],
+                    "renotify": {
+						"interval":	"10m",
+						"enabled":	true,
+                    	"alertStates": [
+                        	"firing"
+                    	]
+					}
                 },
 				"annotations": {
 					"description": "This alert is fired when memory usage crosses the threshold",
@@ -573,11 +771,13 @@ func TestEditRule(t *testing.T) {
 
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {
-			ruleID := valuer.GenerateUUID()
+			ruleId, err := valuer.NewUUID(tc.ruleID)
-
+			if err != nil {
+				t.Errorf("error creating ruleId: %s", err)
+			}
 			existingRule := &ruletypes.Rule{
 				Identifiable: types.Identifiable{
-					ID: ruleID,
+					ID: ruleId,
 				},
 				TimeAuditable: types.TimeAuditable{
 					CreatedAt: time.Now(),
@@ -590,18 +790,24 @@ func TestEditRule(t *testing.T) {
 				Data:  `{"alert": "original cpu usage", "disabled": false}`,
 				OrgID: claims.OrgID,
 			}
-
+			mockRouteStore.ExpectDeleteRouteByName(existingRule.OrgID, ruleId.String())
-			mockSQLRuleStore.ExpectGetStoredRule(ruleID, existingRule)
+			mockRouteStore.ExpectCreateBatch(tc.Route)
+			mockSQLRuleStore.ExpectGetStoredRule(ruleId, existingRule)
 			mockSQLRuleStore.ExpectEditRule(existingRule)
 
 			ctx := authtypes.NewContextWithClaims(context.Background(), *claims)
-			err := manager.EditRule(ctx, tc.ruleStr, ruleID)
+			err = manager.EditRule(ctx, tc.ruleStr, ruleId)
 
 			assert.NoError(t, err)
 
 			// Wait for task update with proper synchronization
-			taskName := prepareTaskName(ruleID.StringValue())
+
+			taskName := prepareTaskName(ruleId.String())
 			syncCompleted := waitForTaskSync(manager, taskName, true, 2*time.Second)
+
+			config, err := nfmanager.GetNotificationConfig(orgId, ruleId.String())
+			assert.NoError(t, err)
+			assert.Equal(t, tc.Config, config)
 			assert.True(t, syncCompleted, "Task update should complete within timeout")
 			assert.NotNil(t, findTaskByName(manager.RuleTasks(), taskName), "Task should be updated with correct name")
 			assert.Greater(t, len(manager.Rules()), 0, "Rules should be updated in manager")

pkg/query-service/rules/prom_rule.go

@@ -147,13 +147,19 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (interface{}, error)
 
 	var alerts = make(map[uint64]*ruletypes.Alert, len(res))
 
+	ruleReceivers := r.Threshold.GetRuleReceivers()
+	ruleReceiverMap := make(map[string][]string)
+	for _, value := range ruleReceivers {
+		ruleReceiverMap[value.Name] = value.Channels
+	}
+
 	for _, series := range res {
 
 		if len(series.Floats) == 0 {
 			continue
 		}
 
-		results, err := r.Threshold.ShouldAlert(toCommonSeries(series))
+		results, err := r.Threshold.ShouldAlert(toCommonSeries(series), r.Unit())
 		if err != nil {
 			return nil, err
 		}
@@ -165,7 +171,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (interface{}, error)
 			}
 			r.logger.DebugContext(ctx, "alerting for series", "rule_name", r.Name(), "series", series)
 
-			threshold := valueFormatter.Format(r.targetVal(), r.Unit())
+			threshold := valueFormatter.Format(result.Target, result.TargetUnit)
 
 			tmplData := ruletypes.AlertTemplateData(l, valueFormatter.Format(result.V, r.Unit()), threshold)
 			// Inject some convenience variables that are easier to remember for users
@@ -218,7 +224,6 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (interface{}, error)
 				r.lastError = err
 				return nil, err
 			}
-
 			alerts[h] = &ruletypes.Alert{
 				Labels:            lbs,
 				QueryResultLables: resultLabels,
@@ -227,13 +232,12 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (interface{}, error)
 				State:             model.StatePending,
 				Value:             result.V,
 				GeneratorURL:      r.GeneratorURL(),
-				Receivers:         r.preferredChannels,
+				Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
 			}
 		}
 	}
 
 	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
-
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
@@ -241,7 +245,9 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (interface{}, error)
 		if alert, ok := r.Active[h]; ok && alert.State != model.StateInactive {
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
-			alert.Receivers = r.preferredChannels
+			if v, ok := alert.Labels.Map()[ruletypes.LabelThresholdName]; ok {
+				alert.Receivers = ruleReceiverMap[v]
+			}
 			continue
 		}
 

pkg/query-service/rules/promrule_test.go

@@ -696,7 +696,7 @@ func TestPromRuleShouldAlert(t *testing.T) {
 			assert.NoError(t, err)
 		}
 
-		resultVectors, err := rule.Threshold.ShouldAlert(toCommonSeries(c.values))
+		resultVectors, err := rule.Threshold.ShouldAlert(toCommonSeries(c.values), rule.Unit())
 		assert.NoError(t, err)
 
 		// Compare full result vector with expected vector

pkg/query-service/rules/test_notification.go

@@ -38,7 +38,6 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 	if parsedRule.RuleType == ruletypes.RuleTypeThreshold {
 
 		// add special labels for test alerts
-		parsedRule.Annotations[labels.AlertSummaryLabel] = fmt.Sprintf("The rule threshold is set to %.4f, and the observed metric value is {{$value}}.", *parsedRule.RuleCondition.Target)
 		parsedRule.Labels[labels.RuleSourceLabel] = ""
 		parsedRule.Labels[labels.AlertRuleIdLabel] = ""
 

pkg/query-service/rules/threshold_rule.go

@@ -488,7 +488,7 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
 				continue
 			}
 		}
-		resultSeries, err := r.Threshold.ShouldAlert(*series)
+		resultSeries, err := r.Threshold.ShouldAlert(*series, r.Unit())
 		if err != nil {
 			return nil, err
 		}
@@ -565,7 +565,7 @@ func (r *ThresholdRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUI
 				continue
 			}
 		}
-		resultSeries, err := r.Threshold.ShouldAlert(*series)
+		resultSeries, err := r.Threshold.ShouldAlert(*series, r.Unit())
 		if err != nil {
 			return nil, err
 		}
@@ -602,6 +602,12 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (interface{}, er
 	resultFPs := map[uint64]struct{}{}
 	var alerts = make(map[uint64]*ruletypes.Alert, len(res))
 
+	ruleReceivers := r.Threshold.GetRuleReceivers()
+	ruleReceiverMap := make(map[string][]string)
+	for _, value := range ruleReceivers {
+		ruleReceiverMap[value.Name] = value.Channels
+	}
+
 	for _, smpl := range res {
 		l := make(map[string]string, len(smpl.Metric))
 		for _, lbl := range smpl.Metric {
@@ -610,7 +616,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (interface{}, er
 
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		//todo(aniket): handle different threshold
-		threshold := valueFormatter.Format(r.targetVal(), r.Unit())
+		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
 		r.logger.DebugContext(ctx, "Alert template data for rule", "rule_name", r.Name(), "formatter", valueFormatter.Name(), "value", value, "threshold", threshold)
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
@@ -690,7 +696,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (interface{}, er
 			State:             model.StatePending,
 			Value:             smpl.V,
 			GeneratorURL:      r.GeneratorURL(),
-			Receivers:         r.preferredChannels,
+			Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
 			Missing:           smpl.IsMissing,
 		}
 	}
@@ -705,7 +711,9 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (interface{}, er
 
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
-			alert.Receivers = r.preferredChannels
+			if v, ok := alert.Labels.Map()[ruletypes.LabelThresholdName]; ok {
+				alert.Receivers = ruleReceiverMap[v]
+			}
 			continue
 		}
 

pkg/query-service/rules/threshold_rule_test.go

@@ -824,7 +824,7 @@ func TestThresholdRuleShouldAlert(t *testing.T) {
 			values.Points[i].Timestamp = time.Now().UnixMilli()
 		}
 
-		resultVectors, err := rule.Threshold.ShouldAlert(c.values)
+		resultVectors, err := rule.Threshold.ShouldAlert(c.values, rule.Unit())
 		assert.NoError(t, err, "Test case %d", idx)
 
 		// Compare result vectors with expected behavior
@@ -1201,7 +1201,7 @@ func TestThresholdRuleLabelNormalization(t *testing.T) {
 			values.Points[i].Timestamp = time.Now().UnixMilli()
 		}
 
-		vector, err := rule.Threshold.ShouldAlert(c.values)
+		vector, err := rule.Threshold.ShouldAlert(c.values, rule.Unit())
 		assert.NoError(t, err)
 
 		for name, value := range c.values.Labels {
@@ -1211,7 +1211,7 @@ func TestThresholdRuleLabelNormalization(t *testing.T) {
 		}
 
 		// Get result vectors from threshold evaluation
-		resultVectors, err := rule.Threshold.ShouldAlert(c.values)
+		resultVectors, err := rule.Threshold.ShouldAlert(c.values, rule.Unit())
 		assert.NoError(t, err, "Test case %d", idx)
 
 		// Compare result vectors with expected behavior
@@ -1504,10 +1504,8 @@ func TestThresholdRuleUnitCombinations(t *testing.T) {
 					Name:        postableRule.AlertName,
 					TargetValue: &c.target,
 					TargetUnit:  c.targetUnit,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.MatchType(c.matchType),
 					CompareOp:   ruletypes.CompareOp(c.compareOp),
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 			},
 		}
@@ -1614,10 +1612,8 @@ func TestThresholdRuleNoData(t *testing.T) {
 				{
 					Name:        postableRule.AlertName,
 					TargetValue: &target,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.AtleastOnce,
 					CompareOp:   ruletypes.ValueIsEq,
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 			},
 		}
@@ -1737,10 +1733,8 @@ func TestThresholdRuleTracesLink(t *testing.T) {
 					Name:        postableRule.AlertName,
 					TargetValue: &c.target,
 					TargetUnit:  c.targetUnit,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.MatchType(c.matchType),
 					CompareOp:   ruletypes.CompareOp(c.compareOp),
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 			},
 		}
@@ -1876,10 +1870,8 @@ func TestThresholdRuleLogsLink(t *testing.T) {
 					Name:        postableRule.AlertName,
 					TargetValue: &c.target,
 					TargetUnit:  c.targetUnit,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.MatchType(c.matchType),
 					CompareOp:   ruletypes.CompareOp(c.compareOp),
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 			},
 		}
@@ -2128,19 +2120,15 @@ func TestMultipleThresholdRule(t *testing.T) {
 					Name:        "first_threshold",
 					TargetValue: &c.target,
 					TargetUnit:  c.targetUnit,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.MatchType(c.matchType),
 					CompareOp:   ruletypes.CompareOp(c.compareOp),
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 				{
 					Name:        "second_threshold",
 					TargetValue: &c.secondTarget,
 					TargetUnit:  c.targetUnit,
-					RuleUnit:      postableRule.RuleCondition.CompositeQuery.Unit,
 					MatchType:   ruletypes.MatchType(c.matchType),
 					CompareOp:   ruletypes.CompareOp(c.compareOp),
-					SelectedQuery: postableRule.RuleCondition.SelectedQuery,
 				},
 			},
 		}

pkg/signoz/provider.go

@@ -38,6 +38,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/clickhousetelemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystorehook"
+	routeTypes "github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/SigNoz/signoz/pkg/web"
 	"github.com/SigNoz/signoz/pkg/web/noopweb"
@@ -133,6 +134,7 @@ func NewSQLMigrationProviderFactories(
 		sqlmigration.NewQueryBuilderV5MigrationFactory(sqlstore, telemetryStore),
 		sqlmigration.NewAddMeterQuickFiltersFactory(sqlstore, sqlschema),
 		sqlmigration.NewUpdateTTLSettingForCustomRetentionFactory(sqlstore, sqlschema),
+		sqlmigration.NewAddRoutePolicyFactory(sqlstore, sqlschema),
 	)
 }
 
@@ -155,9 +157,9 @@ func NewPrometheusProviderFactories(telemetryStore telemetrystore.TelemetryStore
 	)
 }
 
-func NewNotificationManagerProviderFactories() factory.NamedMap[factory.ProviderFactory[nfmanager.NotificationManager, nfmanager.Config]] {
+func NewNotificationManagerProviderFactories(routeStore routeTypes.RouteStore) factory.NamedMap[factory.ProviderFactory[nfmanager.NotificationManager, nfmanager.Config]] {
 	return factory.MustNewNamedMap(
-		rulebasednotification.NewFactory(),
+		rulebasednotification.NewFactory(routeStore),
 	)
 }
 

pkg/signoz/signoz.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
+	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfroutingstore/sqlroutingstore"
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/emailing"
@@ -230,12 +231,14 @@ func New(
 	// Initialize user getter
 	userGetter := impluser.NewGetter(impluser.NewStore(sqlstore, providerSettings))
 
+	// will need to create factory for all stores
+	routeStore := sqlroutingstore.NewStore(sqlstore)
 	// shared NotificationManager instance for both alertmanager and rules
 	notificationManager, err := factory.NewProviderFromNamedMap(
 		ctx,
 		providerSettings,
 		nfmanager.Config{},
-		NewNotificationManagerProviderFactories(),
+		NewNotificationManagerProviderFactories(routeStore),
 		"rulebased",
 	)
 	if err != nil {

pkg/sqlmigration/049_add_route_policy.go

@@ -0,0 +1,260 @@
+package sqlmigration
+
+import (
+	"context"
+	"database/sql"
+	"encoding/json"
+	"fmt"
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/sqlschema"
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/uptrace/bun"
+	"github.com/uptrace/bun/migrate"
+	"log/slog"
+	"time"
+)
+
+// Shared types for migration
+
+type expressionRoute struct {
+	bun.BaseModel `bun:"table:route_policy"`
+	types.Identifiable
+	types.TimeAuditable
+	types.UserAuditable
+
+	Expression     string `bun:"expression,type:text"`
+	ExpressionKind string `bun:"kind,type:text"`
+
+	Channels []string `bun:"channels,type:text"`
+
+	Name        string   `bun:"name,type:text"`
+	Description string   `bun:"description,type:text"`
+	Enabled     bool     `bun:"enabled,type:boolean,default:true"`
+	Tags        []string `bun:"tags,type:text"`
+
+	OrgID string `bun:"org_id,type:text"`
+}
+
+type rule struct {
+	bun.BaseModel `bun:"table:rule"`
+	types.Identifiable
+	types.TimeAuditable
+	types.UserAuditable
+	Deleted int    `bun:"deleted,default:0"`
+	Data    string `bun:"data,type:text"`
+	OrgID   string `bun:"org_id,type:text"`
+}
+
+type addRoutePolicies struct {
+	sqlstore  sqlstore.SQLStore
+	sqlschema sqlschema.SQLSchema
+	logger    *slog.Logger
+}
+
+func NewAddRoutePolicyFactory(sqlstore sqlstore.SQLStore, sqlschema sqlschema.SQLSchema) factory.ProviderFactory[SQLMigration, Config] {
+	return factory.NewProviderFactory(factory.MustNewName("add_route_policy"), func(ctx context.Context, providerSettings factory.ProviderSettings, config Config) (SQLMigration, error) {
+		return newAddRoutePolicy(ctx, providerSettings, config, sqlstore, sqlschema)
+	})
+}
+
+func newAddRoutePolicy(_ context.Context, settings factory.ProviderSettings, _ Config, sqlstore sqlstore.SQLStore, sqlschema sqlschema.SQLSchema) (SQLMigration, error) {
+	return &addRoutePolicies{
+		sqlstore:  sqlstore,
+		sqlschema: sqlschema,
+		logger:    settings.Logger,
+	}, nil
+}
+
+func (migration *addRoutePolicies) Register(migrations *migrate.Migrations) error {
+	if err := migrations.Register(migration.Up, migration.Down); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (migration *addRoutePolicies) Up(ctx context.Context, db *bun.DB) error {
+	_, _, err := migration.sqlschema.GetTable(ctx, sqlschema.TableName("route_policy"))
+	if err == nil {
+		return nil
+	}
+
+	tx, err := db.BeginTx(ctx, nil)
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		_ = tx.Rollback()
+	}()
+
+	sqls := [][]byte{}
+
+	// Create the route_policy table
+	table := &sqlschema.Table{
+		Name: "route_policy",
+		Columns: []*sqlschema.Column{
+			{Name: "id", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "created_at", DataType: sqlschema.DataTypeTimestamp, Nullable: false},
+			{Name: "updated_at", DataType: sqlschema.DataTypeTimestamp, Nullable: false},
+			{Name: "created_by", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "updated_by", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "expression", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "kind", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "channels", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "name", DataType: sqlschema.DataTypeText, Nullable: false},
+			{Name: "description", DataType: sqlschema.DataTypeText, Nullable: true},
+			{Name: "enabled", DataType: sqlschema.DataTypeBoolean, Nullable: false, Default: "true"},
+			{Name: "tags", DataType: sqlschema.DataTypeText, Nullable: true},
+			{Name: "org_id", DataType: sqlschema.DataTypeText, Nullable: false},
+		},
+		PrimaryKeyConstraint: &sqlschema.PrimaryKeyConstraint{
+			ColumnNames: []sqlschema.ColumnName{"id"},
+		},
+		ForeignKeyConstraints: []*sqlschema.ForeignKeyConstraint{
+			{
+				ReferencingColumnName: "org_id",
+				ReferencedTableName:   "organizations",
+				ReferencedColumnName:  "id",
+			},
+		},
+	}
+
+	tableSQLs := migration.sqlschema.Operator().CreateTable(table)
+	sqls = append(sqls, tableSQLs...)
+
+	for _, sqlStmt := range sqls {
+		if _, err := tx.ExecContext(ctx, string(sqlStmt)); err != nil {
+			return err
+		}
+	}
+
+	err = migration.migrateRulesToRoutePolicies(ctx, tx)
+	if err != nil {
+		return err
+	}
+
+	if err := tx.Commit(); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (migration *addRoutePolicies) migrateRulesToRoutePolicies(ctx context.Context, tx bun.Tx) error {
+	var rules []*rule
+	err := tx.NewSelect().
+		Model(&rules).
+		Where("deleted = ?", 0).
+		Scan(ctx)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil // No rules to migrate
+		}
+		return errors.NewInternalf(errors.CodeInternal, "failed to fetch rules")
+	}
+
+	channelsByOrg, err := migration.getAllChannels(ctx, tx)
+	if err != nil {
+		return errors.NewInternalf(errors.CodeInternal, "fetching channels error: %v", err)
+	}
+
+	var routesToInsert []*expressionRoute
+
+	routesToInsert, err = migration.convertRulesToRoutes(rules, channelsByOrg)
+	if err != nil {
+		return errors.NewInternalf(errors.CodeInternal, "converting rules to routes error: %v", err)
+	}
+
+	// Insert all routes in a single batch operation
+	if len(routesToInsert) > 0 {
+		_, err = tx.NewInsert().
+			Model(&routesToInsert).
+			Exec(ctx)
+		if err != nil {
+			return errors.NewInternalf(errors.CodeInternal, "failed to insert notification routes")
+		}
+	}
+
+	return nil
+}
+
+func (migration *addRoutePolicies) convertRulesToRoutes(rules []*rule, channelsByOrg map[string][]string) ([]*expressionRoute, error) {
+	var routes []*expressionRoute
+	for _, r := range rules {
+		var gettableRule ruletypes.GettableRule
+		if err := json.Unmarshal([]byte(r.Data), &gettableRule); err != nil {
+			return nil, errors.NewInternalf(errors.CodeInternal, "failed to unmarshal rule data for rule ID %s: %v", r.ID, err)
+		}
+
+		if len(gettableRule.PreferredChannels) == 0 {
+			channels, exists := channelsByOrg[r.OrgID]
+			if !exists || len(channels) == 0 {
+				continue
+			}
+			gettableRule.PreferredChannels = channels
+		}
+		severity := "critical"
+		if v, ok := gettableRule.Labels["severity"]; ok {
+			severity = v
+		}
+		expression := fmt.Sprintf(`%s == "%s" && %s == "%s"`, "threshold.name", severity, "ruleId", r.ID.String())
+		route := &expressionRoute{
+			Identifiable: types.Identifiable{
+				ID: valuer.GenerateUUID(),
+			},
+			TimeAuditable: types.TimeAuditable{
+				CreatedAt: time.Now(),
+				UpdatedAt: time.Now(),
+			},
+			UserAuditable: types.UserAuditable{
+				CreatedBy: r.CreatedBy,
+				UpdatedBy: r.UpdatedBy,
+			},
+			Expression:     expression,
+			ExpressionKind: "rule",
+			Channels:       gettableRule.PreferredChannels,
+			Name:           r.ID.StringValue(),
+			Enabled:        true,
+			OrgID:          r.OrgID,
+		}
+		routes = append(routes, route)
+	}
+	return routes, nil
+}
+
+func (migration *addRoutePolicies) getAllChannels(ctx context.Context, tx bun.Tx) (map[string][]string, error) {
+	type channel struct {
+		bun.BaseModel `bun:"table:notification_channel"`
+		types.Identifiable
+		types.TimeAuditable
+		Name  string `json:"name" bun:"name"`
+		Type  string `json:"type" bun:"type"`
+		Data  string `json:"data" bun:"data"`
+		OrgID string `json:"org_id" bun:"org_id"`
+	}
+
+	var channels []*channel
+	err := tx.NewSelect().
+		Model(&channels).
+		Scan(ctx)
+	if err != nil {
+		return nil, errors.NewInternalf(errors.CodeInternal, "failed to fetch all channels")
+	}
+
+	// Group channels by org ID
+	channelsByOrg := make(map[string][]string)
+	for _, ch := range channels {
+		channelsByOrg[ch.OrgID] = append(channelsByOrg[ch.OrgID], ch.Name)
+	}
+
+	return channelsByOrg, nil
+}
+
+func (migration *addRoutePolicies) Down(ctx context.Context, db *bun.DB) error {
+	return nil
+}

pkg/types/alertmanagertypes/alert.go

@@ -27,6 +27,8 @@ type (
 	// An alias for the Alert type from the alertmanager package.
 	Alert = types.Alert
 
+	AlertSlice = types.AlertSlice
+
 	PostableAlert = models.PostableAlert
 
 	PostableAlerts = models.PostableAlerts
@@ -38,6 +40,10 @@ type (
 	GettableAlerts = models.GettableAlerts
 )
 
+const (
+	NoDataLabel = model.LabelName("nodata")
+)
+
 type DeprecatedGettableAlert struct {
 	*model.Alert
 	Status      types.AlertStatus `json:"status"`
@@ -307,3 +313,11 @@ func receiversMatchFilter(receivers []string, filter *regexp.Regexp) bool {
 
 	return false
 }
+
+func NoDataAlert(alert *types.Alert) bool {
+	if _, ok := alert.Labels[NoDataLabel]; ok {
+		return true
+	} else {
+		return false
+	}
+}

pkg/types/alertmanagertypes/config.go

@@ -21,6 +21,7 @@ import (
 const (
 	DefaultReceiverName string = "default-receiver"
 	DefaultGroupBy      string = "ruleId"
+	DefaultGroupByAll   string = "__all__"
 )
 
 var (
@@ -193,6 +194,20 @@ func (c *Config) SetRouteConfig(routeConfig RouteConfig) error {
 	return nil
 }
 
+func (c *Config) AddInhibitRules(rules []config.InhibitRule) error {
+	if c.alertmanagerConfig == nil {
+		return errors.New(errors.TypeInvalidInput, ErrCodeAlertmanagerConfigInvalid, "config is nil")
+	}
+
+	c.alertmanagerConfig.InhibitRules = append(c.alertmanagerConfig.InhibitRules, rules...)
+
+	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
+	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
+	c.storeableConfig.UpdatedAt = time.Now()
+
+	return nil
+}
+
 func (c *Config) AlertmanagerConfig() *config.Config {
 	return c.alertmanagerConfig
 }
@@ -304,6 +319,27 @@ func (c *Config) CreateRuleIDMatcher(ruleID string, receiverNames []string) erro
 	return nil
 }
 
+func (c *Config) DeleteRuleIDInhibitor(ruleID string) error {
+	if c.alertmanagerConfig.InhibitRules == nil {
+		return nil // already nil
+	}
+
+	var filteredRules []config.InhibitRule
+	for _, inhibitor := range c.alertmanagerConfig.InhibitRules {
+		sourceContainsRuleID := matcherContainsRuleID(inhibitor.SourceMatchers, ruleID)
+		targetContainsRuleID := matcherContainsRuleID(inhibitor.TargetMatchers, ruleID)
+		if !sourceContainsRuleID && !targetContainsRuleID {
+			filteredRules = append(filteredRules, inhibitor)
+		}
+	}
+	c.alertmanagerConfig.InhibitRules = filteredRules
+	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
+	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
+	c.storeableConfig.UpdatedAt = time.Now()
+
+	return nil
+}
+
 func (c *Config) UpdateRuleIDMatcher(ruleID string, receiverNames []string) error {
 	err := c.DeleteRuleIDMatcher(ruleID)
 	if err != nil {
@@ -405,6 +441,8 @@ func init() {
 type NotificationConfig struct {
 	NotificationGroup map[model.LabelName]struct{}
 	Renotify          ReNotificationConfig
+	UsePolicy         bool
+	GroupByAll        bool
 }
 
 func (nc *NotificationConfig) DeepCopy() NotificationConfig {
@@ -415,6 +453,7 @@ func (nc *NotificationConfig) DeepCopy() NotificationConfig {
 	for k, v := range nc.NotificationGroup {
 		deepCopy.NotificationGroup[k] = v
 	}
+	deepCopy.UsePolicy = nc.UsePolicy
 	return deepCopy
 }
 
@@ -423,7 +462,7 @@ type ReNotificationConfig struct {
 	RenotifyInterval time.Duration
 }
 
-func NewNotificationConfig(groups []string, renotifyInterval time.Duration, noDataRenotifyInterval time.Duration) NotificationConfig {
+func NewNotificationConfig(groups []string, renotifyInterval time.Duration, noDataRenotifyInterval time.Duration, policy bool) NotificationConfig {
 	notificationConfig := GetDefaultNotificationConfig()
 
 	if renotifyInterval != 0 {
@@ -435,7 +474,12 @@ func NewNotificationConfig(groups []string, renotifyInterval time.Duration, noDa
 	}
 	for _, group := range groups {
 		notificationConfig.NotificationGroup[model.LabelName(group)] = struct{}{}
+		if group == DefaultGroupByAll {
+			notificationConfig.GroupByAll = true
 		}
+	}
+
+	notificationConfig.UsePolicy = policy
 
 	return notificationConfig
 }

pkg/types/alertmanagertypes/expressionroute.go

@@ -0,0 +1,139 @@
+package alertmanagertypes
+
+import (
+	"context"
+	"github.com/expr-lang/expr"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/uptrace/bun"
+)
+
+type PostableRoutePolicy struct {
+	Expression     string         `json:"expression"`
+	ExpressionKind ExpressionKind `json:"kind"`
+	Channels       []string       `json:"channels"`
+	Name           string         `json:"name"`
+	Description    string         `json:"description"`
+	Tags           []string       `json:"tags,omitempty"`
+}
+
+func (p *PostableRoutePolicy) Validate() error {
+	if p.Expression == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "expression is required")
+	}
+
+	if p.Name == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "name is required")
+	}
+
+	if len(p.Channels) == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "at least one channel is required")
+	}
+
+	// Validate channels are not empty
+	for i, channel := range p.Channels {
+		if channel == "" {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "channel at index %d cannot be empty", i)
+		}
+	}
+
+	if p.ExpressionKind != PolicyBasedExpression && p.ExpressionKind != RuleBasedExpression {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported expression kind: %s", p.ExpressionKind.StringValue())
+	}
+
+	_, err := expr.Compile(p.Expression)
+	if err != nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid expression syntax: %v", err)
+	}
+
+	return nil
+}
+
+type GettableRoutePolicy struct {
+	PostableRoutePolicy // Embedded
+
+	ID string `json:"id"`
+
+	// Audit fields
+	CreatedAt *time.Time `json:"createdAt"`
+	UpdatedAt *time.Time `json:"updatedAt"`
+	CreatedBy *string    `json:"createdBy"`
+	UpdatedBy *string    `json:"updatedBy"`
+}
+
+type ExpressionKind struct {
+	valuer.String
+}
+
+var (
+	RuleBasedExpression   = ExpressionKind{valuer.NewString("rule")}
+	PolicyBasedExpression = ExpressionKind{valuer.NewString("policy")}
+)
+
+// RoutePolicy represents the database model for expression routes
+type RoutePolicy struct {
+	bun.BaseModel `bun:"table:route_policy"`
+	types.Identifiable
+	types.TimeAuditable
+	types.UserAuditable
+
+	Expression     string         `bun:"expression,type:text,notnull" json:"expression"`
+	ExpressionKind ExpressionKind `bun:"kind,type:text" json:"kind"`
+
+	Channels []string `bun:"channels,type:jsonb" json:"channels"`
+
+	Name        string   `bun:"name,type:text" json:"name"`
+	Description string   `bun:"description,type:text" json:"description"`
+	Enabled     bool     `bun:"enabled,type:boolean,default:true" json:"enabled"`
+	Tags        []string `bun:"tags,type:jsonb" json:"tags,omitempty"`
+
+	OrgID string `bun:"org_id,type:text,notnull" json:"orgId"`
+}
+
+func (er *RoutePolicy) Validate() error {
+	if er == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "route_policy cannot be nil")
+	}
+
+	if er.Expression == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "expression is required")
+	}
+
+	if er.Name == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "name is required")
+	}
+
+	if er.OrgID == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "organization ID is required")
+	}
+
+	if len(er.Channels) == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "at least one channel is required")
+	}
+
+	// Validate channels are not empty
+	for i, channel := range er.Channels {
+		if channel == "" {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "channel at index %d cannot be empty", i)
+		}
+	}
+
+	if er.ExpressionKind != PolicyBasedExpression && er.ExpressionKind != RuleBasedExpression {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported expression kind: %s", er.ExpressionKind.StringValue())
+	}
+
+	return nil
+}
+
+type RouteStore interface {
+	GetByID(ctx context.Context, orgId string, id string) (*RoutePolicy, error)
+	Create(ctx context.Context, route *RoutePolicy) error
+	CreateBatch(ctx context.Context, routes []*RoutePolicy) error
+	Delete(ctx context.Context, orgId string, id string) error
+	GetAllByKind(ctx context.Context, orgID string, kind ExpressionKind) ([]*RoutePolicy, error)
+	GetAllByName(ctx context.Context, orgID string, name string) ([]*RoutePolicy, error)
+	DeleteRouteByName(ctx context.Context, orgID string, name string) error
+}

pkg/types/alertmanagertypes/receiver.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"github.com/prometheus/common/model"
 	"log/slog"
 	"time"
 
@@ -49,9 +50,9 @@ func NewReceiver(input string) (Receiver, error) {
 	return receiverWithDefaults, nil
 }
 
-func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, alert *Alert) error {
+func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, lSet model.LabelSet, alert ...*Alert) error {
-	ctx = notify.WithGroupKey(ctx, fmt.Sprintf("%s-%s-%d", receiver.Name, alert.Labels.Fingerprint(), time.Now().Unix()))
+	ctx = notify.WithGroupKey(ctx, fmt.Sprintf("%s-%s-%d", receiver.Name, lSet.Fingerprint(), time.Now().Unix()))
-	ctx = notify.WithGroupLabels(ctx, alert.Labels)
+	ctx = notify.WithGroupLabels(ctx, lSet)
 	ctx = notify.WithReceiverName(ctx, receiver.Name)
 
 	// We need to create a new config with the same global and route config but empty receivers and routes
@@ -80,7 +81,7 @@ func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFu
 		return errors.Newf(errors.TypeNotFound, errors.CodeNotFound, "no integrations found for receiver %s", receiver.Name)
 	}
 
-	if _, err = integrations[0].Notify(ctx, alert); err != nil {
+	if _, err = integrations[0].Notify(ctx, alert...); err != nil {
 		return err
 	}
 

pkg/types/ruletypes/api_params.go

@@ -15,6 +15,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/query-service/utils/times"
 	"github.com/SigNoz/signoz/pkg/query-service/utils/timestamp"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+
+	"github.com/prometheus/alertmanager/config"
 )
 
 type AlertType string
@@ -65,21 +67,95 @@ type PostableRule struct {
 }
 
 type NotificationSettings struct {
-	NotificationGroupBy []string           `json:"notificationGroupBy,omitempty"`
+	GroupBy   []string `json:"groupBy,omitempty"`
-	ReNotifyInterval    Duration           `json:"renotify,omitempty"`
+	Renotify  Renotify `json:"renotify,omitempty"`
+	UsePolicy bool     `json:"usePolicy,omitempty"`
+}
+
+type Renotify struct {
+	Enabled          bool               `json:"enabled"`
+	ReNotifyInterval Duration           `json:"interval,omitempty"`
 	AlertStates      []model.AlertState `json:"alertStates,omitempty"`
 }
 
 func (ns *NotificationSettings) GetAlertManagerNotificationConfig() alertmanagertypes.NotificationConfig {
-	var renotifyInterval Duration
+	var renotifyInterval time.Duration
-	var noDataRenotifyInterval Duration
+	var noDataRenotifyInterval time.Duration
-	if slices.Contains(ns.AlertStates, model.StateNoData) {
+	if ns.Renotify.Enabled {
-		noDataRenotifyInterval = ns.ReNotifyInterval
+		if slices.Contains(ns.Renotify.AlertStates, model.StateNoData) {
+			noDataRenotifyInterval = time.Duration(ns.Renotify.ReNotifyInterval)
 		}
-	if slices.Contains(ns.AlertStates, model.StateFiring) {
+		if slices.Contains(ns.Renotify.AlertStates, model.StateFiring) {
-		renotifyInterval = ns.ReNotifyInterval
+			renotifyInterval = time.Duration(ns.Renotify.ReNotifyInterval)
 		}
-	return alertmanagertypes.NewNotificationConfig(ns.NotificationGroupBy, time.Duration(renotifyInterval), time.Duration(noDataRenotifyInterval))
+	} else {
+		renotifyInterval = 8760 * time.Hour //1 year for no renotify substitute
+		noDataRenotifyInterval = 8760 * time.Hour
+	}
+	return alertmanagertypes.NewNotificationConfig(ns.GroupBy, renotifyInterval, noDataRenotifyInterval, ns.UsePolicy)
+}
+
+func (r *PostableRule) GetRuleRouteRequest(ruleId string) ([]*alertmanagertypes.PostableRoutePolicy, error) {
+	threshold, err := r.RuleCondition.Thresholds.GetRuleThreshold()
+	if err != nil {
+		return nil, err
+	}
+	receivers := threshold.GetRuleReceivers()
+	routeRequests := make([]*alertmanagertypes.PostableRoutePolicy, 0)
+	for _, receiver := range receivers {
+		expression := fmt.Sprintf(`%s == "%s" && %s == "%s"`, LabelThresholdName, receiver.Name, LabelRuleId, ruleId)
+		routeRequests = append(routeRequests, &alertmanagertypes.PostableRoutePolicy{
+			Expression:     expression,
+			ExpressionKind: alertmanagertypes.RuleBasedExpression,
+			Channels:       receiver.Channels,
+			Name:           ruleId,
+			Description:    fmt.Sprintf("Auto-generated route for rule %s", ruleId),
+			Tags:           []string{"auto-generated", "rule-based"},
+		})
+	}
+	return routeRequests, nil
+}
+
+func (r *PostableRule) GetInhibitRules(ruleId string) ([]config.InhibitRule, error) {
+	threshold, err := r.RuleCondition.Thresholds.GetRuleThreshold()
+	if err != nil {
+		return nil, err
+	}
+	var groups []string
+	if r.NotificationSettings != nil {
+		for k := range r.NotificationSettings.GetAlertManagerNotificationConfig().NotificationGroup {
+			groups = append(groups, string(k))
+		}
+	}
+	receivers := threshold.GetRuleReceivers()
+	var inhibitRules []config.InhibitRule
+	for i := 0; i < len(receivers)-1; i++ {
+		rule := config.InhibitRule{
+			SourceMatchers: config.Matchers{
+				{
+					Name:  LabelThresholdName,
+					Value: receivers[i].Name,
+				},
+				{
+					Name:  LabelRuleId,
+					Value: ruleId,
+				},
+			},
+			TargetMatchers: config.Matchers{
+				{
+					Name:  LabelThresholdName,
+					Value: receivers[i+1].Name,
+				},
+				{
+					Name:  LabelRuleId,
+					Value: ruleId,
+				},
+			},
+			Equal: groups,
+		}
+		inhibitRules = append(inhibitRules, rule)
+	}
+	return inhibitRules, nil
 }
 
 func (ns *NotificationSettings) UnmarshalJSON(data []byte) error {
@@ -95,7 +171,7 @@ func (ns *NotificationSettings) UnmarshalJSON(data []byte) error {
 	}
 
 	// Validate states after unmarshaling
-	for _, state := range ns.AlertStates {
+	for _, state := range ns.Renotify.AlertStates {
 		if state != model.StateFiring && state != model.StateNoData {
 			return fmt.Errorf("invalid alert state: %s", state)
 		}
@@ -143,15 +219,25 @@ func (r *PostableRule) processRuleDefaults() error {
 				Kind: BasicThresholdKind,
 				Spec: BasicRuleThresholds{{
 					Name:        thresholdName,
-					RuleUnit:    r.RuleCondition.CompositeQuery.Unit,
 					TargetUnit:  r.RuleCondition.TargetUnit,
 					TargetValue: r.RuleCondition.Target,
 					MatchType:   r.RuleCondition.MatchType,
 					CompareOp:   r.RuleCondition.CompareOp,
+					Channels:    r.PreferredChannels,
 				}},
 			}
 			r.RuleCondition.Thresholds = &thresholdData
 			r.Evaluation = &EvaluationEnvelope{RollingEvaluation, RollingWindow{EvalWindow: r.EvalWindow, Frequency: r.Frequency}}
+			r.NotificationSettings = &NotificationSettings{
+				Renotify: Renotify{
+					Enabled:          true,
+					ReNotifyInterval: Duration(4 * time.Hour),
+					AlertStates:      []model.AlertState{model.StateFiring},
+				},
+			}
+			if r.RuleCondition.AlertOnAbsent {
+				r.NotificationSettings.Renotify.AlertStates = append(r.NotificationSettings.Renotify.AlertStates, model.StateNoData)
+			}
 		}
 	}
 
@@ -170,6 +256,7 @@ func (r *PostableRule) MarshalJSON() ([]byte, error) {
 		}
 		aux.Evaluation = nil
 		aux.SchemaVersion = ""
+		aux.NotificationSettings = nil
 		return json.Marshal(aux)
 	default:
 		copyStruct := *r
@@ -192,7 +279,7 @@ func isValidLabelName(ln string) bool {
 		return false
 	}
 	for i, b := range ln {
-		if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || (b >= '0' && b <= '9' && i > 0)) {
+		if !((b >= 'a' && b <= 'z') || (b >= 'A' && b <= 'Z') || b == '_' || b == '.' || (b >= '0' && b <= '9' && i > 0)) {
 			return false
 		}
 	}
@@ -347,6 +434,7 @@ func (g *GettableRule) MarshalJSON() ([]byte, error) {
 		}
 		aux.Evaluation = nil
 		aux.SchemaVersion = ""
+		aux.NotificationSettings = nil
 		return json.Marshal(aux)
 	default:
 		copyStruct := *g

pkg/types/ruletypes/api_params_test.go

@@ -2,10 +2,11 @@ package ruletypes
 
 import (
 	"encoding/json"
-	"github.com/stretchr/testify/assert"
 	"testing"
 	"time"
 
+	"github.com/stretchr/testify/assert"
+
 	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
 )
 
@@ -303,10 +304,6 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 					t.Errorf("Expected threshold name 'warning' from severity label, got '%s'", spec.Name)
 				}
 
-				// Verify all fields are copied from RuleCondition
-				if spec.RuleUnit != "percent" {
-					t.Errorf("Expected RuleUnit 'percent', got '%s'", spec.RuleUnit)
-				}
 				if spec.TargetUnit != "%" {
 					t.Errorf("Expected TargetUnit '%%', got '%s'", spec.TargetUnit)
 				}
@@ -455,9 +452,6 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 				if spec.TargetUnit != "%" {
 					t.Errorf("Expected TargetUnit '%%' (overwritten), got '%s'", spec.TargetUnit)
 				}
-				if spec.RuleUnit != "percent" {
-					t.Errorf("Expected RuleUnit 'percent' (overwritten), got '%s'", spec.RuleUnit)
-				}
 
 				if rule.Evaluation == nil {
 					t.Fatal("Expected Evaluation to be populated")
@@ -630,9 +624,9 @@ func TestParseIntoRuleThresholdGeneration(t *testing.T) {
 	vector, err := threshold.ShouldAlert(v3.Series{
 		Points: []v3.Point{{Value: 0.15, Timestamp: 1000}}, // 150ms in seconds
 		Labels: map[string]string{"test": "label"},
-	})
+	}, "")
 	if err != nil {
-		t.Fatalf("Unexpected error in ShouldAlert: %v", err)
+		t.Fatalf("Unexpected error in shouldAlert: %v", err)
 	}
 
 	if len(vector) == 0 {
@@ -707,9 +701,9 @@ func TestParseIntoRuleMultipleThresholds(t *testing.T) {
 	vector, err := threshold.ShouldAlert(v3.Series{
 		Points: []v3.Point{{Value: 95.0, Timestamp: 1000}}, // 95% CPU usage
 		Labels: map[string]string{"service": "test"},
-	})
+	}, "")
 	if err != nil {
-		t.Fatalf("Unexpected error in ShouldAlert: %v", err)
+		t.Fatalf("Unexpected error in shouldAlert: %v", err)
 	}
 
 	assert.Equal(t, 2, len(vector))
@@ -717,9 +711,9 @@ func TestParseIntoRuleMultipleThresholds(t *testing.T) {
 	vector, err = threshold.ShouldAlert(v3.Series{
 		Points: []v3.Point{{Value: 75.0, Timestamp: 1000}}, // 75% CPU usage
 		Labels: map[string]string{"service": "test"},
-	})
+	}, "")
 	if err != nil {
-		t.Fatalf("Unexpected error in ShouldAlert: %v", err)
+		t.Fatalf("Unexpected error in shouldAlert: %v", err)
 	}
 
 	assert.Equal(t, 1, len(vector))

pkg/types/ruletypes/constants.go

@@ -2,3 +2,4 @@ package ruletypes
 
 const CriticalThresholdName = "CRITICAL"
 const LabelThresholdName = "threshold.name"
+const LabelRuleId = "ruleId"

pkg/types/ruletypes/result_types.go

@@ -18,6 +18,10 @@ type Sample struct {
 	Metric labels.Labels
 
 	IsMissing bool
+
+	Target float64
+
+	TargetUnit string
 }
 
 func (s Sample) String() string {

pkg/types/ruletypes/threshold.go

@@ -51,23 +51,41 @@ func (r *RuleThresholdData) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+type RuleReceivers struct {
+	Channels []string `json:"channels"`
+	Name     string   `json:"name"`
+}
+
 type RuleThreshold interface {
-	ShouldAlert(series v3.Series) (Vector, error)
+	ShouldAlert(series v3.Series, unit string) (Vector, error)
+	GetRuleReceivers() []RuleReceivers
 }
 
 type BasicRuleThreshold struct {
 	Name           string    `json:"name"`
 	TargetValue    *float64  `json:"target"`
 	TargetUnit     string    `json:"targetUnit"`
-	RuleUnit       string    `json:"ruleUnit"`
 	RecoveryTarget *float64  `json:"recoveryTarget"`
 	MatchType      MatchType `json:"matchType"`
 	CompareOp      CompareOp `json:"op"`
-	SelectedQuery  string    `json:"selectedQuery"`
+	Channels       []string  `json:"channels"`
 }
 
 type BasicRuleThresholds []BasicRuleThreshold
 
+func (r BasicRuleThresholds) GetRuleReceivers() []RuleReceivers {
+	thresholds := []BasicRuleThreshold(r)
+	var receiverRoutes []RuleReceivers
+	sortThresholds(thresholds)
+	for _, threshold := range thresholds {
+		receiverRoutes = append(receiverRoutes, RuleReceivers{
+			Name:     threshold.Name,
+			Channels: threshold.Channels,
+		})
+	}
+	return receiverRoutes
+}
+
 func (r BasicRuleThresholds) Validate() error {
 	var errs []error
 	for _, basicThreshold := range r {
@@ -78,13 +96,27 @@ func (r BasicRuleThresholds) Validate() error {
 	return errors.Join(errs...)
 }
 
-func (r BasicRuleThresholds) ShouldAlert(series v3.Series) (Vector, error) {
+func (r BasicRuleThresholds) ShouldAlert(series v3.Series, unit string) (Vector, error) {
 	var resultVector Vector
 	thresholds := []BasicRuleThreshold(r)
+	sortThresholds(thresholds)
+	for _, threshold := range thresholds {
+		smpl, shouldAlert := threshold.shouldAlert(series, unit)
+		if shouldAlert {
+			smpl.Target = threshold.target(unit)
+			smpl.TargetUnit = threshold.TargetUnit
+			resultVector = append(resultVector, smpl)
+		}
+	}
+	return resultVector, nil
+}
+
+func sortThresholds(thresholds []BasicRuleThreshold) {
 	sort.Slice(thresholds, func(i, j int) bool {
-		compareOp := thresholds[i].GetCompareOp()
+
-		targetI := thresholds[i].Target()
+		compareOp := thresholds[i].getCompareOp()
-		targetJ := thresholds[j].Target()
+		targetI := thresholds[i].target(thresholds[i].TargetUnit) //for sorting we dont need rule unit
+		targetJ := thresholds[j].target(thresholds[j].TargetUnit)
 
 		switch compareOp {
 		case ValueIsAbove, ValueAboveOrEq, ValueOutsideBounds:
@@ -98,49 +130,22 @@ func (r BasicRuleThresholds) ShouldAlert(series v3.Series) (Vector, error) {
 			return targetI > targetJ
 		}
 	})
-	for _, threshold := range thresholds {
-		smpl, shouldAlert := threshold.ShouldAlert(series)
-		if shouldAlert {
-			resultVector = append(resultVector, smpl)
-		}
-	}
-	return resultVector, nil
 }
 
-func (b BasicRuleThreshold) GetName() string {
+func (b BasicRuleThreshold) target(ruleUnit string) float64 {
-	return b.Name
-}
-
-func (b BasicRuleThreshold) Target() float64 {
 	unitConverter := converter.FromUnit(converter.Unit(b.TargetUnit))
 	// convert the target value to the y-axis unit
 	value := unitConverter.Convert(converter.Value{
 		F: *b.TargetValue,
 		U: converter.Unit(b.TargetUnit),
-	}, converter.Unit(b.RuleUnit))
+	}, converter.Unit(ruleUnit))
 	return value.F
 }
 
-func (b BasicRuleThreshold) GetRecoveryTarget() float64 {
+func (b BasicRuleThreshold) getCompareOp() CompareOp {
-	if b.RecoveryTarget == nil {
-		return 0
-	} else {
-		return *b.RecoveryTarget
-	}
-}
-
-func (b BasicRuleThreshold) GetMatchType() MatchType {
-	return b.MatchType
-}
-
-func (b BasicRuleThreshold) GetCompareOp() CompareOp {
 	return b.CompareOp
 }
 
-func (b BasicRuleThreshold) GetSelectedQuery() string {
-	return b.SelectedQuery
-}
-
 func (b BasicRuleThreshold) Validate() error {
 	var errs []error
 	if b.Name == "" {
@@ -182,7 +187,7 @@ func removeGroupinSetPoints(series v3.Series) []v3.Point {
 	return result
 }
 
-func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
+func (b BasicRuleThreshold) shouldAlert(series v3.Series, ruleUnit string) (Sample, bool) {
 	var shouldAlert bool
 	var alertSmpl Sample
 	var lbls labels.Labels
@@ -191,6 +196,8 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 		lbls = append(lbls, labels.Label{Name: name, Value: value})
 	}
 
+	target := b.target(ruleUnit)
+
 	lbls = append(lbls, labels.Label{Name: LabelThresholdName, Value: b.Name})
 
 	series.Points = removeGroupinSetPoints(series)
@@ -205,7 +212,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 		// If any sample matches the condition, the rule is firing.
 		if b.CompareOp == ValueIsAbove {
 			for _, smpl := range series.Points {
-				if smpl.Value > b.Target() {
+				if smpl.Value > target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = true
 					break
@@ -213,7 +220,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueIsBelow {
 			for _, smpl := range series.Points {
-				if smpl.Value < b.Target() {
+				if smpl.Value < target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = true
 					break
@@ -221,7 +228,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueIsEq {
 			for _, smpl := range series.Points {
-				if smpl.Value == b.Target() {
+				if smpl.Value == target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = true
 					break
@@ -229,7 +236,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueIsNotEq {
 			for _, smpl := range series.Points {
-				if smpl.Value != b.Target() {
+				if smpl.Value != target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = true
 					break
@@ -237,7 +244,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueOutsideBounds {
 			for _, smpl := range series.Points {
-				if math.Abs(smpl.Value) >= b.Target() {
+				if math.Abs(smpl.Value) >= target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = true
 					break
@@ -247,10 +254,10 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 	case AllTheTimes:
 		// If all samples match the condition, the rule is firing.
 		shouldAlert = true
-		alertSmpl = Sample{Point: Point{V: b.Target()}, Metric: lbls}
+		alertSmpl = Sample{Point: Point{V: target}, Metric: lbls}
 		if b.CompareOp == ValueIsAbove {
 			for _, smpl := range series.Points {
-				if smpl.Value <= b.Target() {
+				if smpl.Value <= target {
 					shouldAlert = false
 					break
 				}
@@ -267,7 +274,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueIsBelow {
 			for _, smpl := range series.Points {
-				if smpl.Value >= b.Target() {
+				if smpl.Value >= target {
 					shouldAlert = false
 					break
 				}
@@ -283,14 +290,14 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueIsEq {
 			for _, smpl := range series.Points {
-				if smpl.Value != b.Target() {
+				if smpl.Value != target {
 					shouldAlert = false
 					break
 				}
 			}
 		} else if b.CompareOp == ValueIsNotEq {
 			for _, smpl := range series.Points {
-				if smpl.Value == b.Target() {
+				if smpl.Value == target {
 					shouldAlert = false
 					break
 				}
@@ -306,7 +313,7 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 			}
 		} else if b.CompareOp == ValueOutsideBounds {
 			for _, smpl := range series.Points {
-				if math.Abs(smpl.Value) < b.Target() {
+				if math.Abs(smpl.Value) < target {
 					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
 					shouldAlert = false
 					break
@@ -326,23 +333,23 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 		avg := sum / count
 		alertSmpl = Sample{Point: Point{V: avg}, Metric: lbls}
 		if b.CompareOp == ValueIsAbove {
-			if avg > b.Target() {
+			if avg > target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsBelow {
-			if avg < b.Target() {
+			if avg < target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsEq {
-			if avg == b.Target() {
+			if avg == target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsNotEq {
-			if avg != b.Target() {
+			if avg != target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueOutsideBounds {
-			if math.Abs(avg) >= b.Target() {
+			if math.Abs(avg) >= target {
 				shouldAlert = true
 			}
 		}
@@ -358,23 +365,23 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 		}
 		alertSmpl = Sample{Point: Point{V: sum}, Metric: lbls}
 		if b.CompareOp == ValueIsAbove {
-			if sum > b.Target() {
+			if sum > target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsBelow {
-			if sum < b.Target() {
+			if sum < target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsEq {
-			if sum == b.Target() {
+			if sum == target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsNotEq {
-			if sum != b.Target() {
+			if sum != target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueOutsideBounds {
-			if math.Abs(sum) >= b.Target() {
+			if math.Abs(sum) >= target {
 				shouldAlert = true
 			}
 		}
@@ -383,19 +390,19 @@ func (b BasicRuleThreshold) ShouldAlert(series v3.Series) (Sample, bool) {
 		shouldAlert = false
 		alertSmpl = Sample{Point: Point{V: series.Points[len(series.Points)-1].Value}, Metric: lbls}
 		if b.CompareOp == ValueIsAbove {
-			if series.Points[len(series.Points)-1].Value > b.Target() {
+			if series.Points[len(series.Points)-1].Value > target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsBelow {
-			if series.Points[len(series.Points)-1].Value < b.Target() {
+			if series.Points[len(series.Points)-1].Value < target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsEq {
-			if series.Points[len(series.Points)-1].Value == b.Target() {
+			if series.Points[len(series.Points)-1].Value == target {
 				shouldAlert = true
 			}
 		} else if b.CompareOp == ValueIsNotEq {
-			if series.Points[len(series.Points)-1].Value != b.Target() {
+			if series.Points[len(series.Points)-1].Value != target {
 				shouldAlert = true
 			}
 		}

pkg/version/deployment.go

@@ -141,7 +141,7 @@ func detectPlatform() string {
 	}
 
 	// Azure metadata
-	if req, err := http.NewRequest(http.MethodGet, "http://169.254.169.254/metadata/instance", nil); err == nil {
+	if req, err := http.NewRequest(http.MethodGet, "http://169.254.169.254/metadata/instance?api-version=2017-03-01", nil); err == nil {
 		req.Header.Add("Metadata", "true")
 		if resp, err := client.Do(req); err == nil {
 			resp.Body.Close()