refactor monitor pages

chore: set keep previous data

.github/workflows/check-lockfile.yml

@@ -0,0 +1,22 @@
+name: Lockfile Check (Client & Server)
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  check-lockfiles:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      # Validate with the same node image the production build uses, so a lock
+      # that passes here cannot fail the image build's npm ci.
+      - name: Resolve node image from Dockerfile
+        id: node-image
+        run: echo "image=$(grep -m1 -o 'node:[^ ]*' docker/Dockerfile)" >> "$GITHUB_OUTPUT"
+
+      - name: Check server lockfile
+        run: docker run --rm -v "$PWD/server":/w -w /w ${{ steps.node-image.outputs.image }} npm ci --dry-run
+
+      - name: Check client lockfile
+        run: docker run --rm -v "$PWD/client":/w -w /w ${{ steps.node-image.outputs.image }} npm ci --dry-run

README.md

@@ -32,12 +32,13 @@
 
 <h1 align="center"><a href="https://bluewavelabs.ca" target="_blank">Checkmate</a></h1>
 
-<p align="center"><strong>An open source uptime and infrastructure monitoring application</strong></p>
+<p align="center"><strong>An open source uptime and infrastructure monitoring application</strong>
 
 [![Run on PikaPods](https://www.pikapods.com/static/run-button.svg)](https://www.pikapods.com/pods?run=checkmate)
 
-<img width="1703" height="1041" alt="image" src="https://github.com/user-attachments/assets/0f4dcf38-9b42-4b84-8633-ff34778df1a8" />
 
+<img width="1703" height="1041" alt="image" src="https://github.com/user-attachments/assets/0f4dcf38-9b42-4b84-8633-ff34778df1a8" />
+</p>
 <br>
 
 
@@ -91,6 +92,10 @@ JWT_SECRET="$(openssl rand -hex 32)" docker compose up -d
 
 Then open http://localhost:52345. If the app is reached at another origin (domain or LAN IP), set `CLIENT_HOST` accordingly. To build the image yourself, run `docker build -f docker/Dockerfile -t checkmate .` from a checkout. For TLS, put any reverse proxy (Caddy, Traefik, nginx) in front of port 52345.
 
+There are also 1-click installation options like [Repocloud](https://repocloud.io/details/Checkmate),
+[Pikapods](https://www.pikapods.com/), [Coolify](https://coolify.io/), [Elestio](https://elest.io/open-source/checkmate), [K8s](../../charts/helm/checkmate/INSTALLATION.md), [Sive Host](https://sive.host) or [Cloudzy](https://cloudzy.com/marketplace/checkmate).
+
+
 ### Configuration
 
 The image is configured entirely through environment variables on the server container:
@@ -207,9 +212,9 @@ Feel free to ask questions or share your ideas - we'd love to hear from you!
 <a id="contributing"></a>
 ## Contributing
 
-We are [Alex](http://github.com/ajhollid) (team lead), [Gorkem](http://github.com/gorkem-bwl/), [Aryaman](https://github.com/Br0wnHammer), [Mert](https://github.com/mertssmnoglu) and [Karen](https://github.com/karenvicent) helping individuals and businesses monitor their infra and servers.
+We are [Alex](http://github.com/ajhollid) (team lead), [Gorkem](http://github.com/gorkem-bwl/), [Aryaman](https://github.com/Br0wnHammer) and [Mert](https://github.com/mertssmnoglu) helping individuals and businesses monitor their infra and servers.
 
-We pride ourselves on building strong connections with contributors at every level. Despite being a young project, Checkmate has already earned 7000+ stars and attracted 90+ contributors from around the globe.
+We pride ourselves on building strong connections with contributors at every level. Despite being a young project, Checkmate has already earned almost 11K+ stars and attracted 150+ contributors from around the globe.
 
 Our repo is starred by employees from **Google, Microsoft, Intel, Cisco, Tencent, Electronic Arts, ByteDance, JP Morgan Chase, Deloitte, Accenture, Foxconn, Broadcom, China Telecom, Barclays, Capgemini, Wipro, Cloudflare, Dassault Systèmes and NEC**, so don’t hold back — jump in, contribute and learn with us!
 

client/package.json

@@ -4,6 +4,7 @@
 	"version": "3.11.0",
 	"type": "module",
 	"scripts": {
+		"lockfile": "docker run --rm -v \"$PWD\":/w -w /w $(grep -m1 -o 'node:[^ ]*' ../docker/Dockerfile) npm install --package-lock-only",
 		"dev": "vite",
 		"build": "tsc -b && vite build",
 		"build-dev": "tsc -b && vite build --mode development",

client/src/Components/monitors/MonitorListPage.tsx

@@ -0,0 +1,156 @@
+import { HeaderCreate } from "@/Components/common";
+import { ColoredLabel, MonitorBasePageWithStates } from "@/Components/design-elements";
+import { BulkActionsBar } from "@/Components/monitors/BulkActionsBar";
+import { ControlsFilter } from "@/Components/monitors/ControlsFilter";
+import { HeaderMonitorsSummary } from "@/Components/monitors/HeaderMonitorsSummary";
+import { useIsAdmin } from "@/Hooks/useIsAdmin";
+import type { MonitorListController } from "@/Hooks/useMonitorListController";
+import { useMediaQuery, useTheme } from "@mui/material";
+import { SPACING } from "@/Utils/Theme/constants";
+
+import Stack from "@mui/material/Stack";
+import Typography from "@mui/material/Typography";
+import { TextField, Button, Dialog } from "@/Components/inputs";
+import type { ReactNode } from "react";
+import { useTranslation } from "react-i18next";
+import { Pause, Play } from "lucide-react";
+
+interface MonitorListPageProps {
+	headerKey: string;
+	page: string;
+	actionLink: string;
+	controller: MonitorListController;
+	bulkActions?: boolean;
+	showTypeFilter?: boolean;
+	summaryProps?: { showBreached?: boolean };
+	priorityFallback?: ReactNode;
+	extraLoading?: boolean;
+	extraError?: unknown;
+	children: ReactNode;
+}
+
+// Base monitor list page, all monitors pages are nearly identical, but with different tables.
+
+export const MonitorListPage = ({
+	headerKey,
+	page,
+	actionLink,
+	controller: c,
+	bulkActions,
+	showTypeFilter,
+	summaryProps,
+	priorityFallback,
+	extraLoading,
+	extraError,
+	children,
+}: MonitorListPageProps) => {
+	const { t } = useTranslation();
+	const theme = useTheme();
+	const isSmall = useMediaQuery(theme.breakpoints.down("md"));
+	const isAdmin = useIsAdmin();
+	const isLoading = c.isLoading || Boolean(extraLoading);
+
+	return (
+		<MonitorBasePageWithStates
+			headerKey={headerKey}
+			loading={isLoading}
+			error={c.error || extraError}
+			totalCount={c.effectiveTotalCount}
+			page={page}
+			actionLink={actionLink}
+			priorityFallback={priorityFallback}
+		>
+			<HeaderCreate
+				path={actionLink}
+				isLoading={isLoading}
+				isAdmin={isAdmin}
+			/>
+			<HeaderMonitorsSummary
+				summary={c.summary}
+				{...summaryProps}
+			/>
+			<Stack
+				direction={isSmall ? "column" : "row"}
+				justifyContent={isSmall ? "flex-start" : "space-between"}
+				gap={theme.spacing(4)}
+			>
+				<ControlsFilter
+					{...(showTypeFilter === false
+						? { showTypes: false }
+						: {
+								selectedTypes: c.selectedTypes,
+								setSelectedTypes: c.setSelectedTypes,
+							})}
+					selectedStatus={c.selectedStatus}
+					setSelectedStatus={c.setSelectedStatus}
+					selectedState={c.selectedState}
+					setSelectedState={c.setSelectedState}
+					tagOptions={c.tags ?? []}
+					selectedTags={c.selectedTags}
+					setSelectedTags={c.setSelectedTags}
+					onClearFilters={c.handleClearFilters}
+				/>
+				<TextField
+					placeholder={t("pages.uptime.filters.search.placeholder")}
+					value={c.search}
+					onChange={(event) => {
+						c.setSearch(event.target.value);
+					}}
+				/>
+			</Stack>
+			{c.selectedTags.length > 0 && (
+				<Stack
+					direction={isSmall ? "column" : "row"}
+					alignItems={isSmall ? "flex-start" : "center"}
+					flexWrap="wrap"
+					gap={theme.spacing(SPACING.XL)}
+				>
+					<Typography color={theme.palette.text.secondary}>
+						{t("pages.uptime.filters.activeTags")}
+					</Typography>
+					{c.selectedTags.map((tagId) => {
+						const tag = c.tags?.find((t) => t.id === tagId);
+						if (!tag) return null;
+						return (
+							<ColoredLabel
+								key={tag.id}
+								text={tag.name}
+								color={tag.color}
+							/>
+						);
+					})}
+				</Stack>
+			)}
+			{bulkActions && !isLoading && (
+				<BulkActionsBar
+					selectedCount={c.selectedRows.length}
+					onCancel={c.handleCancelSelection}
+				>
+					<Button
+						size="small"
+						startIcon={<Play size={16} />}
+						onClick={c.handleBulkResume}
+					>
+						{t("common.buttons.resume")}
+					</Button>
+					<Button
+						size="small"
+						startIcon={<Pause size={16} />}
+						onClick={c.handleBulkPause}
+					>
+						{t("common.buttons.pause")}
+					</Button>
+				</BulkActionsBar>
+			)}
+			{children}
+			<Dialog
+				open={c.isDialogOpen}
+				title={t("common.dialogs.delete.title")}
+				content={t("common.dialogs.delete.description")}
+				onConfirm={c.handleConfirmDelete}
+				onCancel={c.handleCancelDelete}
+				loading={c.isDeleting}
+			/>
+		</MonitorBasePageWithStates>
+	);
+};

client/src/Components/monitors/index.tsx

@@ -15,3 +15,4 @@ export * from "./charts/HistogramPageSpeedDetailsTooltip";
 export * from "./charts/HistogramInfrastructure";
 export * from "./HeaderMonitorsSummary";
 export * from "./BulkActionsBar";
+export * from "./MonitorListPage";

client/src/Features/UI/uiSlice.ts

@@ -2,7 +2,13 @@ import { createSlice, type PayloadAction } from "@reduxjs/toolkit";
 
 type ThemeMode = "light" | "dark";
 type ChartType = "histogram" | "line";
-type TableName = "monitors" | "team" | "maintenance" | "infrastructure" | "logs";
+type TableName =
+	| "monitors"
+	| "team"
+	| "maintenance"
+	| "infrastructure"
+	| "logs"
+	| "pagespeed";
 
 interface TableState {
 	rowsPerPage: number;
@@ -14,6 +20,7 @@ interface SidebarState {
 
 interface UIState {
 	monitors: TableState;
+	pagespeed: TableState;
 	team: TableState;
 	maintenance: TableState;
 	infrastructure: TableState;
@@ -37,6 +44,9 @@ const initialState: UIState = {
 	monitors: {
 		rowsPerPage: 10,
 	},
+	pagespeed: {
+		rowsPerPage: 10,
+	},
 	team: {
 		rowsPerPage: 5,
 	},

client/src/Hooks/useMonitorListController.ts

@@ -0,0 +1,209 @@
+import { setRowsPerPage, type TableName } from "@/Features/UI/uiSlice";
+import { useDelete, useGet } from "@/Hooks/UseApi";
+import { useBulkMonitorActions } from "@/Hooks/useBulkMonitorActions";
+import useDebounce from "@/Hooks/useDebounce";
+import type { RootState } from "@/store";
+import {
+	type MonitorsWithChecksResponse,
+	SelectableMonitorTypes,
+	type Monitor,
+	type MonitorType,
+} from "@/Types/Monitor";
+import type { Tag } from "@/Types/Tag";
+import { useCallback, useMemo, useState } from "react";
+import { useDispatch, useSelector } from "react-redux";
+
+interface MonitorListConfig {
+	types: MonitorType[] | "selectable";
+	checksLimit: number;
+	refreshInterval: number;
+	rowsPerPageTable: TableName;
+	rowsPerPageDefault: number;
+	initialSortField?: string; // default ""
+}
+
+export const useMonitorListController = (config: MonitorListConfig) => {
+	const dispatch = useDispatch();
+	const rowsPerPage = useSelector(
+		(state: RootState) =>
+			state.ui?.[config.rowsPerPageTable]?.rowsPerPage ?? config.rowsPerPageDefault
+	);
+
+	// Filter states
+	const [selectedTypes, setSelectedTypes] = useState<MonitorType[]>([]);
+	const [selectedStatus, setSelectedStatus] = useState<string>("");
+	const [selectedState, setSelectedState] = useState<string>("");
+	const [selectedTags, setSelectedTags] = useState<string[]>([]);
+	const [page, setPage] = useState<number>(0);
+	const [search, setSearch] = useState<string>("");
+	const [sortField, setSortField] = useState<string>(config.initialSortField ?? "");
+	const [sortOrder, setSortOrder] = useState<"asc" | "desc">("asc");
+	const [selectedMonitor, setSelectedMonitor] = useState<Monitor | null>(null);
+	const debouncedSearch = useDebounce<string>(search, 300);
+
+	// Convert filter selections to API filter values
+	// Status: pass "up"/"down" directly to the API
+	// State: "active" -> true, "paused" -> false
+	const toFilterStatus = useMemo(() => {
+		if (selectedStatus === "up") return "up";
+		if (selectedStatus === "down") return "down";
+		return undefined;
+	}, [selectedStatus]);
+
+	const toFilterActive = useMemo(() => {
+		if (selectedState === "active") return "true";
+		if (selectedState === "paused") return "false";
+		return undefined;
+	}, [selectedState]);
+
+	// Determine field and filter for the API request
+	// Priority: status > isActive > search > sort
+	const filterLookup = new Map<string | undefined, string>([
+		[toFilterStatus, "status"],
+		[toFilterActive, "isActive"],
+	]);
+	const activeFilter = [...filterLookup].find(([key]) => key !== undefined);
+	const field = activeFilter?.[1] || (debouncedSearch ? "name" : sortField || undefined);
+	const filter = activeFilter?.[0] || debouncedSearch || undefined;
+
+	const effectiveTypes = useMemo(() => {
+		return config.types === "selectable"
+			? selectedTypes.length > 0
+				? selectedTypes
+				: [...SelectableMonitorTypes]
+			: config.types;
+	}, [config.types, selectedTypes]);
+
+	// Fetching
+	const monitorsWithChecksUrl = useMemo(() => {
+		const params = new URLSearchParams();
+		effectiveTypes.forEach((type) => params.append("type", type));
+		selectedTags.forEach((tag) => params.append("tags", tag));
+		params.append("limit", String(config.checksLimit));
+		if (page !== undefined) params.append("page", String(page));
+		if (rowsPerPage) params.append("rowsPerPage", String(rowsPerPage));
+		if (filter) params.append("filter", filter);
+		if (field) params.append("field", field);
+		if (sortOrder) params.append("order", sortOrder);
+		return `/monitors/team/with-checks?${params.toString()}`;
+	}, [
+		effectiveTypes,
+		selectedTags,
+		page,
+		rowsPerPage,
+		filter,
+		field,
+		sortOrder,
+		config.checksLimit,
+	]);
+
+	const {
+		data: monitorsWithChecksData,
+		isLoading,
+		error,
+		refetch,
+	} = useGet<MonitorsWithChecksResponse>(
+		monitorsWithChecksUrl,
+		{},
+		{ refreshInterval: config.refreshInterval, keepPreviousData: true }
+	);
+	const { data: tags } = useGet<Tag[]>("/tags/team");
+
+	const bulk = useBulkMonitorActions(refetch, page);
+
+	// Delete ops
+	const { deleteFn, loading: isDeleting } = useDelete();
+	const handleConfirmDelete = async () => {
+		if (!selectedMonitor) return;
+		await deleteFn(`/monitors/${selectedMonitor.id}`);
+		setSelectedMonitor(null);
+		refetch();
+	};
+	const handleCancelDelete = () => setSelectedMonitor(null);
+
+	// Handle filters
+	const handleClearFilters = useCallback(() => {
+		setSelectedTypes([]);
+		setSelectedStatus("");
+		setSelectedState("");
+		setSelectedTags([]);
+		setSearch("");
+	}, []);
+
+	const handleSetRowsPerPage = (value: number) => {
+		dispatch(setRowsPerPage({ value, table: config.rowsPerPageTable }));
+		setPage(0);
+	};
+
+	// Check for active filters
+	const hasActiveFilters = Boolean(
+		selectedTypes.length > 0 ||
+		selectedStatus ||
+		selectedState ||
+		selectedTags.length > 0 ||
+		search
+	);
+
+	// Show empty state only when there are truly no monitors (not just filtered out)
+	// If filters are active and count is 0, pass 1 to prevent empty state fallback
+
+	const { monitors, summary, count } = monitorsWithChecksData ?? {
+		monitors: null,
+		summary: null,
+		count: 0,
+	};
+
+	const effectiveTotalCount =
+		hasActiveFilters && (summary?.totalMonitors ?? 0) === 0
+			? 1
+			: (summary?.totalMonitors ?? 0);
+
+	return {
+		// Data
+		monitors,
+		summary,
+		count,
+		tags,
+		isLoading,
+		error,
+		refetch,
+		effectiveTotalCount,
+		hasActiveFilters,
+
+		// Filter state and setters
+		selectedTypes,
+		setSelectedTypes,
+		selectedStatus,
+		setSelectedStatus,
+		selectedState,
+		setSelectedState,
+		selectedTags,
+		setSelectedTags,
+		search,
+		setSearch,
+		handleClearFilters,
+
+		// Paging and Sorting
+		page,
+		setPage,
+		rowsPerPage,
+		handleSetRowsPerPage,
+		sortField,
+		setSortField,
+		sortOrder,
+		setSortOrder,
+
+		// Delete
+		selectedMonitor,
+		setSelectedMonitor,
+		isDialogOpen: Boolean(selectedMonitor),
+		isDeleting,
+		handleConfirmDelete,
+		handleCancelDelete,
+
+		// Rendered only when config.bulkActions
+		...bulk,
+	};
+};
+
+export type MonitorListController = ReturnType<typeof useMonitorListController>;

client/src/Pages/Infrastructure/Monitors/index.tsx

@@ -1,274 +1,44 @@
-import Stack from "@mui/material/Stack";
-import Typography from "@mui/material/Typography";
-import useMediaQuery from "@mui/material/useMediaQuery";
-import { MonitorBasePageWithStates, ColoredLabel } from "@/Components/design-elements";
-import { HeaderCreate } from "@/Components/common";
-import {
-	ControlsFilter,
-	HeaderMonitorsSummary,
-	BulkActionsBar,
-} from "@/Components/monitors";
-import { TextField, Dialog, Button } from "@/Components/inputs";
-import { Play, Pause } from "lucide-react";
+import { MonitorListPage } from "@/Components/monitors";
+import { InfraMonitorsTable } from "@/Pages/Infrastructure/Monitors/Components/MonitorsTable";
 
-import { useGet, useDelete } from "@/Hooks/UseApi";
-import { useIsAdmin } from "@/Hooks/useIsAdmin";
-import type { Monitor, MonitorsWithChecksResponse } from "@/Types/Monitor";
-import type { Tag } from "@/Types/Tag";
-import { useTheme } from "@mui/material";
-import { SPACING } from "@/Utils/Theme/constants";
-import { useState, useCallback, useMemo } from "react";
-import { useTranslation } from "react-i18next";
-import { useSelector, useDispatch } from "react-redux";
-import { setRowsPerPage } from "@/Features/UI/uiSlice.js";
-import type { RootState } from "@/Types/state";
-import { InfraMonitorsTable } from "./Components/MonitorsTable";
-import useDebounce from "@/Hooks/useDebounce";
-import { useBulkMonitorActions } from "@/Hooks/useBulkMonitorActions";
+import { useMonitorListController } from "@/Hooks/useMonitorListController";
 
 const InfrastructureMonitors = () => {
-	const { t } = useTranslation();
-	const theme = useTheme();
-	const isSmall = useMediaQuery(theme.breakpoints.down("md"));
-	const isAdmin = useIsAdmin();
-	const dispatch = useDispatch();
-
-	// Redux state
-	const rowsPerPage = useSelector(
-		(state: RootState) => state.ui?.infrastructure?.rowsPerPage ?? 5
-	);
-
-	// Local state
-	const [selectedStatus, setSelectedStatus] = useState<string>("");
-	const [selectedState, setSelectedState] = useState<string>("");
-	const [selectedTags, setSelectedTags] = useState<string[]>([]);
-	const [search, setSearch] = useState<string>("");
-	const [page, setPage] = useState<number>(0);
-	const [sortField, setSortField] = useState<string>("");
-	const [sortOrder, setSortOrder] = useState<"asc" | "desc">("asc");
-	const [selectedMonitor, setSelectedMonitor] = useState<Monitor | null>(null);
-
-	const { data: tags } = useGet<Tag[]>("/tags/team");
-
-	const isDialogOpen = Boolean(selectedMonitor);
-
-	const debouncedSearch = useDebounce<string>(search, 300);
-
-	const handleClearFilters = useCallback(() => {
-		setSelectedStatus("");
-		setSelectedState("");
-		setSelectedTags([]);
-		setSearch("");
-	}, []);
-
-	// Convert filter selections to API filter values
-	const toFilterStatus = useMemo(() => {
-		if (selectedStatus === "up") return "true";
-		if (selectedStatus === "down") return "false";
-		return undefined;
-	}, [selectedStatus]);
-
-	const toFilterActive = useMemo(() => {
-		if (selectedState === "active") return "true";
-		if (selectedState === "paused") return "false";
-		return undefined;
-	}, [selectedState]);
-
-	// Determine field and filter for the API request
-	// Priority: status > isActive > search
-	const filterLookup = new Map<string | undefined, string>([
-		[toFilterStatus, "status"],
-		[toFilterActive, "isActive"],
-	]);
-	const activeFilter = [...filterLookup].find(([key]) => key !== undefined);
-	const field = activeFilter?.[1] || (debouncedSearch ? "name" : sortField || undefined);
-	const filter = activeFilter?.[0] || debouncedSearch || undefined;
-
-	// Build URL for monitors with checks
-	const monitorsWithChecksUrl = useMemo(() => {
-		const params = new URLSearchParams();
-		params.append("type", "hardware");
-		selectedTags.forEach((tagId) => params.append("tags", tagId));
-		params.append("limit", "1");
-		if (page !== undefined) params.append("page", String(page));
-		if (rowsPerPage) params.append("rowsPerPage", String(rowsPerPage));
-		if (filter) params.append("filter", filter);
-		if (field) params.append("field", field);
-		if (sortOrder) params.append("order", sortOrder);
-		return `/monitors/team/with-checks?${params.toString()}`;
-	}, [page, rowsPerPage, filter, field, sortOrder, selectedTags]);
-
-	const {
-		data: monitorsWithChecksData,
-		isLoading: monitorsWithChecksLoading,
-		error: monitorsWithChecksError,
-		refetch,
-	} = useGet<MonitorsWithChecksResponse>(
-		monitorsWithChecksUrl,
-		{},
-		{ refreshInterval: 5000, keepPreviousData: true }
-	);
-
-	const { summary, count } = monitorsWithChecksData ?? { summary: null, count: 0 };
-	const isLoading = monitorsWithChecksLoading;
-
-	// Bulk actions
-	const {
-		selectedRows,
-		setSelectedRows,
-		handleBulkPause,
-		handleBulkResume,
-		handleCancelSelection,
-	} = useBulkMonitorActions(refetch, page);
-
-	// Check if any filters are active
-	const hasActiveFilters = Boolean(
-		selectedStatus || selectedState || selectedTags.length > 0 || search
-	);
-
-	// Show empty state only when there are truly no monitors (not just filtered out)
-	const effectiveTotalCount =
-		hasActiveFilters && (summary?.totalMonitors ?? 0) === 0
-			? 1
-			: (summary?.totalMonitors ?? 0);
-
-	// Delete hook
-	const { deleteFn, loading: isDeleting } = useDelete();
-
-	const handleConfirm = async () => {
-		if (!selectedMonitor) return;
-		await deleteFn(`/monitors/${selectedMonitor.id}`);
-		setSelectedMonitor(null);
-		refetch();
-	};
-
-	const handleCancel = () => {
-		setSelectedMonitor(null);
-	};
-
+	const c = useMonitorListController({
+		types: ["hardware"],
+		checksLimit: 1,
+		refreshInterval: 5000,
+		rowsPerPageTable: "infrastructure",
+		rowsPerPageDefault: 5,
+	});
 	return (
-		<MonitorBasePageWithStates
+		<MonitorListPage
 			headerKey="infrastructure"
-			loading={isLoading}
-			error={monitorsWithChecksError}
-			totalCount={effectiveTotalCount}
 			page="infrastructure"
 			actionLink="/infrastructure/create"
+			controller={c}
+			bulkActions
+			showTypeFilter={false}
+			summaryProps={{ showBreached: true }}
 		>
-			<HeaderCreate
-				path="/infrastructure/create"
-				isLoading={isLoading}
-				isAdmin={isAdmin}
-			/>
-			<HeaderMonitorsSummary
-				summary={summary}
-				showBreached={true}
-			/>
-			<Stack
-				direction={isSmall ? "column" : "row"}
-				justifyContent={isSmall ? "flex-start" : "space-between"}
-				gap={theme.spacing(4)}
-			>
-				<ControlsFilter
-					showTypes={false}
-					selectedStatus={selectedStatus}
-					setSelectedStatus={setSelectedStatus}
-					selectedState={selectedState}
-					setSelectedState={setSelectedState}
-					tagOptions={tags ?? []}
-					selectedTags={selectedTags}
-					setSelectedTags={setSelectedTags}
-					onClearFilters={handleClearFilters}
-				/>
-				<TextField
-					placeholder={t("pages.uptime.filters.search.placeholder")}
-					value={search}
-					onChange={(event) => {
-						setSearch(event.target.value);
-					}}
-				/>
-			</Stack>
-
-			{selectedTags.length > 0 && (
-				<Stack
-					direction={isSmall ? "column" : "row"}
-					alignItems={isSmall ? "flex-start" : "center"}
-					flexWrap="wrap"
-					gap={theme.spacing(SPACING.XL)}
-				>
-					<Typography color={theme.palette.text.secondary}>
-						{t("pages.uptime.filters.activeTags")}
-					</Typography>
-					{selectedTags.map((tagId) => {
-						const tag = tags?.find((t) => t.id === tagId);
-						if (!tag) return null;
-						return (
-							<ColoredLabel
-								key={tag.id}
-								text={tag.name}
-								color={tag.color}
-							/>
-						);
-					})}
-				</Stack>
-			)}
-
-			{!isLoading && (
-				<BulkActionsBar
-					selectedCount={selectedRows.length}
-					onCancel={handleCancelSelection}
-				>
-					<Button
-						size="small"
-						startIcon={<Play size={16} />}
-						onClick={handleBulkResume}
-					>
-						{t("common.buttons.resume")}
-					</Button>
-					<Button
-						size="small"
-						startIcon={<Pause size={16} />}
-						onClick={handleBulkPause}
-					>
-						{t("common.buttons.pause")}
-					</Button>
-				</BulkActionsBar>
-			)}
-
 			<InfraMonitorsTable
-				monitors={monitorsWithChecksData?.monitors || []}
-				tags={tags ?? []}
-				refetch={refetch}
-				setSelectedMonitor={setSelectedMonitor}
-				sortField={sortField}
-				setSortField={setSortField}
-				sortOrder={sortOrder}
-				setSortOrder={setSortOrder}
-				count={count || 0}
-				page={page}
-				setPage={setPage}
-				rowsPerPage={rowsPerPage}
-				setRowsPerPage={(value: number) => {
-					dispatch(
-						setRowsPerPage({
-							value,
-							table: "infrastructure",
-						})
-					);
-					setPage(0);
-				}}
-				selectedRows={selectedRows}
-				onSelectionChange={setSelectedRows}
+				monitors={c.monitors || []}
+				tags={c.tags || []}
+				refetch={c.refetch}
+				setSelectedMonitor={c.setSelectedMonitor}
+				count={c.count || 0}
+				page={c.page}
+				setPage={c.setPage}
+				rowsPerPage={c.rowsPerPage}
+				sortField={c.sortField}
+				setSortField={c.setSortField}
+				sortOrder={c.sortOrder}
+				setSortOrder={c.setSortOrder}
+				setRowsPerPage={c.handleSetRowsPerPage}
+				selectedRows={c.selectedRows}
+				onSelectionChange={c.setSelectedRows}
 			/>
-			<Dialog
-				open={isDialogOpen}
-				title={t("common.dialogs.delete.title")}
-				content={t("common.dialogs.delete.description")}
-				onConfirm={handleConfirm}
-				onCancel={handleCancel}
-				loading={isDeleting}
-			/>
-		</MonitorBasePageWithStates>
+		</MonitorListPage>
 	);
 };
 

client/src/Pages/PageSpeed/Monitors/index.tsx

@@ -1,229 +1,57 @@
-import {
-	MonitorBasePageWithStates,
-	PageSpeedKeyPriorityFallback,
-	ColoredLabel,
-} from "@/Components/design-elements";
-import { Dialog, TextField } from "@/Components/inputs";
-import { HeaderCreate } from "@/Components/common";
+import { PageSpeedKeyPriorityFallback } from "@/Components/design-elements";
 import { PageSpeedMonitorsTable } from "@/Pages/PageSpeed/Monitors/Components/PageSpeedMonitorsTable";
-import type { Monitor } from "@/Types/Monitor";
-import type { Tag } from "@/Types/Tag";
-import Stack from "@mui/material/Stack";
-import Typography from "@mui/material/Typography";
-import useMediaQuery from "@mui/material/useMediaQuery";
-import { useTheme } from "@mui/material";
-import { SPACING } from "@/Utils/Theme/constants";
-
-import { useTranslation } from "react-i18next";
-import { useCallback, useMemo, useState } from "react";
 import { useIsAdmin } from "@/Hooks/useIsAdmin";
-import { useGet, useDelete } from "@/Hooks/UseApi";
-import useDebounce from "@/Hooks/useDebounce";
-import type { MonitorsWithChecksResponse } from "@/Types/Monitor";
+import { useGet } from "@/Hooks/UseApi";
 import type { AppSettingsResponse } from "@/Types/Settings";
-import { ControlsFilter, HeaderMonitorsSummary } from "@/Components/monitors";
+import { MonitorListPage } from "@/Components/monitors";
+import { useMonitorListController } from "@/Hooks/useMonitorListController";
 
 const PageSpeedMonitorsPage = () => {
-	const { t } = useTranslation();
-	const theme = useTheme();
-	const isSmall = useMediaQuery(theme.breakpoints.down("md"));
 	const isAdmin = useIsAdmin();
-	const { deleteFn, loading: isDeleting } = useDelete();
-
-	const settingsUrl = "/settings";
 	const {
 		data: settingsData,
 		isLoading: settingsIsLoading,
 		error: settingsError,
-	} = useGet<AppSettingsResponse>(settingsUrl);
+	} = useGet<AppSettingsResponse>("/settings");
 
-	const [selectedMonitor, setSelectedMonitor] = useState<Monitor | null>(null);
-	const isDialogOpen = Boolean(selectedMonitor);
-	const [sortField, setSortField] = useState<string>("name");
-	const [sortOrder, setSortOrder] = useState<"asc" | "desc">("asc");
-	const [page, setPage] = useState(0);
-	const [rowsPerPage, setRowsPerPage] = useState(10);
-	const [selectedTags, setSelectedTags] = useState<string[]>([]);
-	const [selectedStatus, setSelectedStatus] = useState<string>("");
-	const [selectedState, setSelectedState] = useState<string>("");
-	const [search, setSearch] = useState<string>("");
-
-	const debouncedSearch = useDebounce<string>(search, 300);
-
-	// Status: pass "up"/"down" directly to the API
-	// State: "active" -> true, "paused" -> false
-	const toFilterStatus = useMemo(() => {
-		if (selectedStatus === "up") return "up";
-		if (selectedStatus === "down") return "down";
-		return undefined;
-	}, [selectedStatus]);
-
-	const toFilterActive = useMemo(() => {
-		if (selectedState === "active") return "true";
-		if (selectedState === "paused") return "false";
-		return undefined;
-	}, [selectedState]);
-
-	// Priority: status > isActive > search > sort
-	const filterLookup = new Map<string | undefined, string>([
-		[toFilterStatus, "status"],
-		[toFilterActive, "isActive"],
-	]);
-	const activeFilter = [...filterLookup].find(([key]) => key !== undefined);
-	const field = activeFilter?.[1] || (debouncedSearch ? "name" : sortField || undefined);
-	const filter = activeFilter?.[0] || debouncedSearch;
-
-	const { data: tags } = useGet<Tag[]>("/tags/team");
-
-	const monitorsWithChecksUrl = useMemo(() => {
-		const params = new URLSearchParams();
-		params.append("type", "pagespeed");
-		selectedTags.forEach((tagId) => params.append("tags", tagId));
-		params.append("limit", "25");
-		if (page !== undefined) params.append("page", String(page));
-		if (rowsPerPage) params.append("rowsPerPage", String(rowsPerPage));
-		if (filter) params.append("filter", filter);
-		if (field) params.append("field", field);
-		if (sortOrder) params.append("order", sortOrder);
-		return `/monitors/team/with-checks?${params.toString()}`;
-	}, [page, rowsPerPage, sortOrder, selectedTags, filter, field]);
-
-	const {
-		data: monitorsData,
-		isLoading: monitorsIsLoading,
-		error: monitorsError,
-		refetch,
-	} = useGet<MonitorsWithChecksResponse>(
-		monitorsWithChecksUrl,
-		{},
-		{ refreshInterval: 30000 }
-	);
-
-	const monitors = monitorsData?.monitors;
-	const monitorsCount = monitorsData?.count ?? 0;
-	const summary = monitorsData?.summary ?? null;
-
-	const isLoading = monitorsIsLoading || settingsIsLoading;
+	const c = useMonitorListController({
+		types: ["pagespeed"],
+		checksLimit: 25,
+		refreshInterval: 30000,
+		rowsPerPageTable: "pagespeed",
+		rowsPerPageDefault: 10,
+		initialSortField: "name",
+	});
 
 	const showApiKeyWarning = isAdmin && settingsData && !settingsData.pagespeedKeySet;
 
-	const handleConfirm = async () => {
-		if (!selectedMonitor) return;
-		await deleteFn(`/monitors/${selectedMonitor.id}`);
-		setSelectedMonitor(null);
-		refetch();
-	};
-
-	const handleCancel = () => {
-		setSelectedMonitor(null);
-	};
-
-	const handleClearFilters = useCallback(() => {
-		setSelectedStatus("");
-		setSelectedState("");
-		setSelectedTags([]);
-		setSearch("");
-	}, []);
-
-	const hasActiveFilters = Boolean(
-		selectedStatus || selectedState || selectedTags.length > 0 || search
-	);
-
-	const effectiveTotalCount =
-		hasActiveFilters && (summary?.totalMonitors ?? 0) === 0
-			? 1
-			: (summary?.totalMonitors ?? 0);
-
 	return (
-		<MonitorBasePageWithStates
+		<MonitorListPage
 			headerKey="pageSpeed"
-			loading={isLoading}
-			error={monitorsError || settingsError}
-			totalCount={effectiveTotalCount}
 			page="pageSpeed"
 			actionLink="/pagespeed/create"
+			controller={c}
+			showTypeFilter={false}
+			extraLoading={settingsIsLoading}
+			extraError={settingsError}
 			priorityFallback={showApiKeyWarning ? <PageSpeedKeyPriorityFallback /> : undefined}
 		>
-			<HeaderCreate
-				path="/pagespeed/create"
-				isLoading={isLoading}
-				isAdmin={isAdmin}
-			/>
-			<HeaderMonitorsSummary summary={summary} />
-
-			<Stack
-				direction={isSmall ? "column" : "row"}
-				justifyContent={isSmall ? "flex-start" : "space-between"}
-				gap={theme.spacing(4)}
-			>
-				<ControlsFilter
-					showTypes={false}
-					selectedStatus={selectedStatus}
-					setSelectedStatus={setSelectedStatus}
-					selectedState={selectedState}
-					setSelectedState={setSelectedState}
-					tagOptions={tags ?? []}
-					selectedTags={selectedTags}
-					setSelectedTags={setSelectedTags}
-					onClearFilters={handleClearFilters}
-				/>
-				<TextField
-					placeholder={t("pages.uptime.filters.search.placeholder")}
-					value={search}
-					onChange={(event) => {
-						setSearch(event.target.value);
-					}}
-				/>
-			</Stack>
-
-			{selectedTags.length > 0 && (
-				<Stack
-					direction={isSmall ? "column" : "row"}
-					alignItems={isSmall ? "flex-start" : "center"}
-					flexWrap="wrap"
-					gap={theme.spacing(SPACING.XL)}
-				>
-					<Typography color={theme.palette.text.secondary}>
-						{t("pages.uptime.filters.activeTags")}
-					</Typography>
-					{selectedTags.map((tagId) => {
-						const tag = tags?.find((t) => t.id === tagId);
-						if (!tag) return null;
-						return (
-							<ColoredLabel
-								key={tag.id}
-								text={tag.name}
-								color={tag.color}
-							/>
-						);
-					})}
-				</Stack>
-			)}
-
 			<PageSpeedMonitorsTable
-				monitors={monitors || []}
-				tags={tags ?? []}
-				refetch={refetch}
-				setSelectedMonitor={setSelectedMonitor}
-				sortField={sortField}
-				setSortField={setSortField}
-				sortOrder={sortOrder}
-				setSortOrder={setSortOrder}
-				count={monitorsCount || 0}
-				page={page}
-				setPage={setPage}
-				rowsPerPage={rowsPerPage}
-				setRowsPerPage={setRowsPerPage}
+				monitors={c.monitors || []}
+				tags={c.tags || []}
+				refetch={c.refetch}
+				setSelectedMonitor={c.setSelectedMonitor}
+				count={c.count || 0}
+				page={c.page}
+				setPage={c.setPage}
+				rowsPerPage={c.rowsPerPage}
+				sortField={c.sortField}
+				setSortField={c.setSortField}
+				sortOrder={c.sortOrder}
+				setSortOrder={c.setSortOrder}
+				setRowsPerPage={c.handleSetRowsPerPage}
 			/>
-			<Dialog
-				open={isDialogOpen}
-				title={t("common.dialogs.delete.title")}
-				content={t("common.dialogs.delete.description")}
-				onConfirm={handleConfirm}
-				onCancel={handleCancel}
-				loading={isDeleting}
-			/>
-		</MonitorBasePageWithStates>
+		</MonitorListPage>
 	);
 };
 

client/src/Pages/StatusPage/Status/index.tsx

@@ -113,6 +113,7 @@ const StatusPageView = () => {
 		apiUrl,
 		{},
 		{
+			keepPreviousData: true,
 			refreshInterval: range === "latest" ? 10000 : 60000,
 		}
 	);

client/src/Pages/StatusPage/Status/themes/bold/styles.ts

@@ -1,5 +1,5 @@
 import type { SxProps, Theme } from "@mui/material/styles";
-import type { StatusPageThemeTokens } from "../tokens";
+import { mixSeverityColor, type StatusPageThemeTokens } from "../tokens";
 import { type OverallTone, toneColor, toneSoft } from "../shared/overallStatus";
 import { BOLD_SANS_STACK, MONO_STACK } from "../shared/fontStacks";
 import { MAX_RECENT_CHECKS } from "@/Types/Monitor";
@@ -34,9 +34,9 @@ export interface BoldStyles {
 	monitorUrl: SxProps<Theme>;
 	badge: (tone: OverallTone) => SxProps<Theme>;
 	heatmap: SxProps<Theme>;
-	heatmapCell: (kind: BoldHeatCell) => SxProps<Theme>;
+	heatmapCell: (kind: BoldHeatCell, severity?: number) => SxProps<Theme>;
 	histogram: SxProps<Theme>;
-	bar: (kind: BoldBarKind, heightPct: number) => SxProps<Theme>;
+	bar: (kind: BoldBarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	chartStats: SxProps<Theme>;
 	infra: SxProps<Theme>;
 	infraEmpty: SxProps<Theme>;
@@ -327,9 +327,12 @@ export const boldStyles = (
 			gap: { xs: "1px", md: "3px" },
 			height: 48,
 		},
-		heatmapCell: (kind) => ({
+		heatmapCell: (kind, severity = 1) => ({
 			borderRadius: "3px",
-			background: heatCellBg[kind],
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: heatCellBg[kind],
 			boxShadow: heatCellShadow[kind],
 			opacity: kind === "empty" ? 0.4 : 1,
 			transition: "transform 0.15s",
@@ -344,8 +347,11 @@ export const boldStyles = (
 			alignItems: "flex-end",
 			height: 48,
 		},
-		bar: (kind, heightPct) => ({
-			background: barBg[kind],
+		bar: (kind, heightPct, severity = 1) => ({
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: barBg[kind],
 			borderRadius: "3px",
 			minHeight: 4,
 			opacity: kind === "empty" ? 0.4 : 1,

client/src/Pages/StatusPage/Status/themes/editorial/styles.ts

@@ -1,5 +1,5 @@
 import type { SxProps, Theme } from "@mui/material/styles";
-import type { StatusPageThemeTokens } from "../tokens";
+import { mixSeverityColor, type StatusPageThemeTokens } from "../tokens";
 import { type OverallTone, toneColor, toneSoft } from "../shared/overallStatus";
 import {
 	EDITORIAL_SECONDARY_SANS_STACK,
@@ -38,9 +38,9 @@ export interface EditorialStyles {
 	monitorUrl: SxProps<Theme>;
 	badge: (tone: OverallTone) => SxProps<Theme>;
 	heatmap: SxProps<Theme>;
-	heatmapCell: (kind: EditorialHeatCell) => SxProps<Theme>;
+	heatmapCell: (kind: EditorialHeatCell, severity?: number) => SxProps<Theme>;
 	histogram: SxProps<Theme>;
-	bar: (kind: EditorialBarKind, heightPct: number) => SxProps<Theme>;
+	bar: (kind: EditorialBarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	chartStats: SxProps<Theme>;
 	infra: SxProps<Theme>;
 	infraEmpty: SxProps<Theme>;
@@ -272,8 +272,11 @@ export const editorialStyles = (
 			gap: { xs: "1px", md: "2px" },
 			height: 40,
 		},
-		heatmapCell: (kind) => ({
-			background: heatCellBg[kind],
+		heatmapCell: (kind, severity = 1) => ({
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: heatCellBg[kind],
 			opacity: kind === "empty" ? 0.5 : 1,
 		}),
 
@@ -285,8 +288,11 @@ export const editorialStyles = (
 			alignItems: "flex-end",
 			height: 40,
 		},
-		bar: (kind, heightPct) => ({
-			background: barBg[kind],
+		bar: (kind, heightPct, severity = 1) => ({
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: barBg[kind],
 			minHeight: 3,
 			opacity: kind === "empty" ? 0.5 : 1,
 			height: `${heightPct}%`,

client/src/Pages/StatusPage/Status/themes/modern/styles.ts

@@ -1,6 +1,6 @@
 import type { SxProps, Theme } from "@mui/material/styles";
 import { keyframes } from "@mui/system";
-import type { StatusPageThemeTokens } from "../tokens";
+import { mixSeverityColor, type StatusPageThemeTokens } from "../tokens";
 import { type OverallTone, toneColor, toneSoft } from "../shared/overallStatus";
 import { MONO_STACK, SANS_STACK } from "../shared/fontStacks";
 import { MAX_RECENT_CHECKS } from "@/Types/Monitor";
@@ -37,9 +37,9 @@ export interface ModernStyles {
 	monitorUrl: SxProps<Theme>;
 	badge: (tone: OverallTone) => SxProps<Theme>;
 	heatmap: SxProps<Theme>;
-	heatmapCell: (kind: ModernHeatCell) => SxProps<Theme>;
+	heatmapCell: (kind: ModernHeatCell, severity?: number) => SxProps<Theme>;
 	histogram: SxProps<Theme>;
-	bar: (kind: ModernBarKind, heightPct: number) => SxProps<Theme>;
+	bar: (kind: ModernBarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	chartStats: SxProps<Theme>;
 	infra: SxProps<Theme>;
 	infraEmpty: SxProps<Theme>;
@@ -83,13 +83,14 @@ export const modernStyles = (
 ): ModernStyles => {
 	const cardShadow = isDark ? darkShadow : lightShadow;
 	const cardHoverShadow = isDark ? darkShadowHover : lightShadowHover;
+	const darken = (color: string) => `color-mix(in srgb, ${color} 70%, #000000 30%)`;
 
 	const heatCellBg: Record<ModernHeatCell, string> = {
 		fast: `linear-gradient(180deg, ${tokens.up}, ${tokens.upStrong})`,
 		med: `linear-gradient(180deg, color-mix(in srgb, ${tokens.up} 70%, #ffffff 30%), ${tokens.up})`,
 		slow: `linear-gradient(180deg, ${tokens.warn}, ${tokens.degraded})`,
-		degraded: `linear-gradient(180deg, ${tokens.degraded}, color-mix(in srgb, ${tokens.degraded} 70%, #000000 30%))`,
-		down: `linear-gradient(180deg, ${tokens.down}, color-mix(in srgb, ${tokens.down} 70%, #000000 30%))`,
+		degraded: `linear-gradient(180deg, ${tokens.degraded}, ${darken(tokens.degraded)})`,
+		down: `linear-gradient(180deg, ${tokens.down}, ${darken(tokens.down)})`,
 		empty: tokens.border,
 	};
 
@@ -103,7 +104,7 @@ export const modernStyles = (
 	const gaugeFillBg: Record<ModernGaugeFill, string> = {
 		ok: `linear-gradient(90deg, ${tokens.up}, ${tokens.upStrong})`,
 		warm: `linear-gradient(90deg, ${tokens.warn}, ${tokens.degraded})`,
-		hot: `linear-gradient(90deg, ${tokens.down}, color-mix(in srgb, ${tokens.down} 70%, #000000 30%))`,
+		hot: `linear-gradient(90deg, ${tokens.down}, color-mix(in srgb, ${tokens.down}, ${darken(tokens.down)})`,
 	};
 
 	return {
@@ -354,13 +355,19 @@ export const modernStyles = (
 			gap: { xs: "1px", md: "3px" },
 			height: 46,
 		},
-		heatmapCell: (kind) => ({
-			borderRadius: "3px",
-			background: heatCellBg[kind],
-			opacity: kind === "empty" ? 0.4 : 1,
-			transition: "transform 0.15s",
-			"&:hover": { transform: "scaleY(1.2)" },
-		}),
+		heatmapCell: (kind, severity = 1) => {
+			const mixed = mixSeverityColor(tokens.up, tokens.degraded, severity);
+			return {
+				borderRadius: "3px",
+				background:
+					kind === "degraded"
+						? `linear-gradient(180deg, ${mixed}, ${darken(mixed)})`
+						: heatCellBg[kind],
+				opacity: kind === "empty" ? 0.4 : 1,
+				transition: "transform 0.15s",
+				"&:hover": { transform: "scaleY(1.2)" },
+			};
+		},
 
 		histogram: {
 			padding: { xs: "0 12px", md: "0 24px" },
@@ -370,8 +377,11 @@ export const modernStyles = (
 			alignItems: "flex-end",
 			height: 46,
 		},
-		bar: (kind, heightPct) => ({
-			background: barBg[kind],
+		bar: (kind, heightPct, severity = 1) => ({
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: barBg[kind],
 			borderRadius: "3px",
 			minHeight: 4,
 			opacity: kind === "empty" ? 0.4 : 1,

client/src/Pages/StatusPage/Status/themes/refined/styles.ts

@@ -1,5 +1,5 @@
 import type { SxProps, Theme } from "@mui/material/styles";
-import type { StatusPageThemeTokens } from "../tokens";
+import { mixSeverityColor, type StatusPageThemeTokens } from "../tokens";
 import { type OverallTone, toneColor, toneSoft } from "../shared/overallStatus";
 import { MONO_STACK, SANS_STACK } from "../shared/fontStacks";
 
@@ -37,9 +37,9 @@ export interface RefinedStyles {
 	monitorUrl: SxProps<Theme>;
 	badge: (tone: OverallTone) => SxProps<Theme>;
 	heatmap: SxProps<Theme>;
-	heatmapCell: (kind: RefinedHeatCell) => SxProps<Theme>;
+	heatmapCell: (kind: RefinedHeatCell, severity?: number) => SxProps<Theme>;
 	histogram: SxProps<Theme>;
-	bar: (kind: RefinedBarKind, heightPct: number) => SxProps<Theme>;
+	bar: (kind: RefinedBarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	chartStats: SxProps<Theme>;
 	infra: SxProps<Theme>;
 	infraEmpty: SxProps<Theme>;
@@ -296,9 +296,12 @@ export const refinedStyles = (
 			gap: { xs: "1px", md: "3px" },
 			height: 42,
 		},
-		heatmapCell: (kind) => ({
+		heatmapCell: (kind, severity = 1) => ({
 			borderRadius: "2px",
-			background: heatCellBg[kind],
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: heatCellBg[kind],
 			opacity: kind === "empty" ? 0.4 : 1,
 			transition: "transform 0.15s",
 			"&:hover": { transform: "scaleY(1.15)" },
@@ -312,8 +315,11 @@ export const refinedStyles = (
 			alignItems: "flex-end",
 			height: 42,
 		},
-		bar: (kind, heightPct) => ({
-			background: barBg[kind],
+		bar: (kind, heightPct, severity = 1) => ({
+			background:
+				kind === "degraded"
+					? mixSeverityColor(tokens.up, tokens.degraded, severity)
+					: barBg[kind],
 			borderRadius: "2px",
 			minHeight: 3,
 			opacity: kind === "empty" ? 0.4 : 1,

client/src/Pages/StatusPage/Status/themes/shared/BaseStatusPage.tsx

@@ -59,9 +59,9 @@ export interface BaseStyles {
 	monitorUrl: SxProps<Theme>;
 	badge: (tone: OverallTone) => SxProps<Theme>;
 	heatmap: SxProps<Theme>;
-	heatmapCell: (kind: HeatCellKind) => SxProps<Theme>;
+	heatmapCell: (kind: HeatCellKind, severity?: number) => SxProps<Theme>;
 	histogram: SxProps<Theme>;
-	bar: (kind: BarKind, heightPct: number) => SxProps<Theme>;
+	bar: (kind: BarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	chartStats: SxProps<Theme>;
 	infra: SxProps<Theme>;
 	infraEmpty: SxProps<Theme>;

client/src/Pages/StatusPage/Status/themes/shared/ChartCells.tsx

@@ -18,6 +18,7 @@ export type HeatCellKind = "fast" | "med" | "slow" | "degraded" | "down" | "empt
 
 export interface ChartCell {
 	key: string;
+	severity: number;
 	barKind: BarKind;
 	heatKind: HeatCellKind;
 	heightPct: number; // histogram bar height
@@ -28,9 +29,22 @@ export interface ChartCell {
 
 const DAY_DOWN_THRESHOLD = 0.5;
 
-const classifyDay = (bucket: DailyCheckBucket): BarKind => {
+// Color interpolation
+// 0  = perfect
+// 1 = at or below the down threshold
+const SEVERITY_FLOOR = 0.15; // A degraded server should never be green
+const SEVERITY_GAMMA = 2; // >1 biases toward green so high-uptime days stay visibly distinct from low ones
+
+export const severityFromUpRatio = (upRatio: number): number => {
+	const failed = 1 - upRatio;
+	if (failed <= 0) return 0;
+	const scaled = (Math.log10(failed) + 3) / (Math.log10(1 - DAY_DOWN_THRESHOLD) + 3);
+	const clamped = Math.min(1, Math.max(0, scaled));
+	return Math.max(SEVERITY_FLOOR, clamped ** SEVERITY_GAMMA);
+};
+
+const classifyDay = (bucket: DailyCheckBucket, upRatio: number): BarKind => {
 	if (bucket.totalChecks === 0) return "empty";
-	const upRatio = bucket.upChecks / bucket.totalChecks;
 	if (upRatio >= 1) return "up";
 	if (upRatio < DAY_DOWN_THRESHOLD) return "down";
 	return "degraded";
@@ -55,6 +69,7 @@ const emptyCell = (key: string): ChartCell => ({
 	responseTime: 0,
 	tooltip: null,
 	ariaLabel: "",
+	severity: 0,
 });
 
 const padCells = (cells: ChartCell[], length: number): ChartCell[] => [
@@ -76,6 +91,7 @@ export const checksToCells = (checks: CheckSnapshot[]): ChartCell[] => {
 			responseTime: check.responseTime ?? 0,
 			tooltip: <ThemedChartTooltip check={check} />,
 			ariaLabel: `${formatMs(check.responseTime)}, ${check.status ? "up" : "down"}`,
+			severity: 0,
 		})
 	);
 	return padCells(cells, MAX_RECENT_CHECKS);
@@ -93,9 +109,17 @@ export const dailyBucketsToCells = (
 	return enumerated.map((date) => {
 		const bucket = byDate.get(date);
 		if (!bucket) return emptyCell(`day-${date}`);
-		const barKind = classifyDay(bucket);
+		const upRatio = bucket.upChecks / bucket.totalChecks;
+
+		const barKind = classifyDay(bucket, upRatio);
 		return {
 			key: `day-${date}`,
+			severity:
+				barKind === "degraded"
+					? severityFromUpRatio(upRatio)
+					: barKind === "down"
+						? 1
+						: 0,
 			barKind,
 			heatKind:
 				barKind === "up"

client/src/Pages/StatusPage/Status/themes/shared/ThemedHeatmap.tsx

@@ -10,7 +10,7 @@ import type {
 interface Props {
 	cells: ChartCell[];
 	containerSx: SxProps<Theme>;
-	cellSx: (kind: HeatCellKind) => SxProps<Theme>;
+	cellSx: (kind: HeatCellKind, severity?: number) => SxProps<Theme>;
 }
 
 export const ThemedHeatmap = ({ cells, containerSx, cellSx }: Props) => {
@@ -42,7 +42,7 @@ export const ThemedHeatmap = ({ cells, containerSx, cellSx }: Props) => {
 						placement="top"
 					>
 						<Box
-							sx={cellSx(cell.heatKind)}
+							sx={cellSx(cell.heatKind, cell.severity)}
 							aria-label={cell.ariaLabel}
 						/>
 					</Tooltip>

client/src/Pages/StatusPage/Status/themes/shared/ThemedHistogram.tsx

@@ -13,7 +13,7 @@ import type {
 interface Props {
 	cells: ChartCell[];
 	containerSx: SxProps<Theme>;
-	barSx: (kind: BarKind, heightPct: number) => SxProps<Theme>;
+	barSx: (kind: BarKind, heightPct: number, severity?: number) => SxProps<Theme>;
 	statsSx: SxProps<Theme>;
 	statsGap?: number;
 }
@@ -61,7 +61,7 @@ export const ThemedHistogram = ({
 							placement="top"
 						>
 							<Box
-								sx={barSx(cell.barKind, cell.heightPct)}
+								sx={barSx(cell.barKind, cell.heightPct, cell.severity)}
 								aria-label={cell.ariaLabel}
 							/>
 						</Tooltip>

client/src/Pages/StatusPage/Status/themes/tokens.ts

@@ -243,3 +243,10 @@ export const themeTokens: Record<StatusPageTheme, ThemeVariants> = {
 	editorial,
 	minimal,
 };
+
+// Interpolate between a theme's up and degraded colors by severity (0..1).
+export const mixSeverityColor = (
+	up: string,
+	degraded: string,
+	severity: number
+): string => `color-mix(in oklch, ${degraded} ${Math.round(severity * 100)}%, ${up})`;

client/src/Pages/Uptime/Monitors/index.tsx

@@ -1,294 +1,43 @@
-import {
-	ControlsFilter,
-	HeaderMonitorsSummary,
-	BulkActionsBar,
-} from "@/Components/monitors";
-import { MonitorBasePageWithStates, ColoredLabel } from "@/Components/design-elements";
-import { TextField, Dialog, Button } from "@/Components/inputs";
-import Stack from "@mui/material/Stack";
+import { MonitorListPage } from "@/Components/monitors";
 import { MonitorTable } from "@/Pages/Uptime/Monitors/Components/UptimeMonitorsTable";
-import { HeaderCreate } from "@/Components/common";
-import { Play, Pause } from "lucide-react";
-import Typography from "@mui/material/Typography";
 
-import { useTranslation } from "react-i18next";
-import useMediaQuery from "@mui/material/useMediaQuery";
-import { useGet, useDelete } from "@/Hooks/UseApi";
-import type { Monitor, MonitorType, MonitorsWithChecksResponse } from "@/Types/Monitor";
-import type { Tag } from "@/Types/Tag";
-import { useState, useMemo, useCallback } from "react";
-import { useSelector, useDispatch } from "react-redux";
-import { setRowsPerPage } from "@/Features/UI/uiSlice.js";
-import { useIsAdmin } from "@/Hooks/useIsAdmin";
-import type { RootState } from "@/Types/state";
-import { useTheme } from "@mui/material";
-import useDebounce from "@/Hooks/useDebounce";
-import { useBulkMonitorActions } from "@/Hooks/useBulkMonitorActions";
-import { SPACING } from "@/Utils/Theme/constants";
+import { useMonitorListController } from "@/Hooks/useMonitorListController";
 
 const UptimeMonitorsPage = () => {
-	const { t } = useTranslation();
-	const theme = useTheme();
-	const isSmall = useMediaQuery(theme.breakpoints.down("md"));
-	const dispatch = useDispatch();
-	const isAdmin = useIsAdmin();
-	// Redux state
-	const rowsPerPage = useSelector(
-		(state: RootState) => state.ui?.monitors?.rowsPerPage ?? 10
-	);
-
-	// Local state
-	const [selectedTypes, setSelectedTypes] = useState<MonitorType[]>([]);
-	const [selectedStatus, setSelectedStatus] = useState<string>("");
-	const [selectedState, setSelectedState] = useState<string>("");
-	const [selectedTags, setSelectedTags] = useState<string[]>([]);
-	const [page, setPage] = useState<number>(0);
-	const [search, setSearch] = useState<string>("");
-	const [sortField, setSortField] = useState<string>("");
-	const [sortOrder, setSortOrder] = useState<"asc" | "desc">("asc");
-	const [selectedMonitor, setSelectedMonitor] = useState<Monitor | null>(null);
-
-	const isDialogOpen = Boolean(selectedMonitor);
-
-	const debouncedSearch = useDebounce<string>(search, 300);
-
-	// Convert filter selections to API filter values
-	// Status: pass "up"/"down" directly to the API
-	// State: "active" -> true, "paused" -> false
-	const toFilterStatus = useMemo(() => {
-		if (selectedStatus === "up") return "up";
-		if (selectedStatus === "down") return "down";
-		return undefined;
-	}, [selectedStatus]);
-
-	const toFilterActive = useMemo(() => {
-		if (selectedState === "active") return "true";
-		if (selectedState === "paused") return "false";
-		return undefined;
-	}, [selectedState]);
-
-	// Determine field and filter for the API request
-	// Priority: status > isActive > search > sort
-	const filterLookup = new Map<string | undefined, string>([
-		[toFilterStatus, "status"],
-		[toFilterActive, "isActive"],
-	]);
-	const activeFilter = [...filterLookup].find(([key]) => key !== undefined);
-	const field = activeFilter?.[1] || (debouncedSearch ? "name" : sortField || undefined);
-	const filter = activeFilter?.[0] || debouncedSearch;
-
-	// Default to all types when none selected
-	const effectiveTypes =
-		selectedTypes.length > 0
-			? selectedTypes
-			: ["http", "ping", "docker", "port", "game", "grpc", "websocket", "dns"];
-
-	// Build URL for monitors with checks
-	const monitorsWithChecksUrl = useMemo(() => {
-		const params = new URLSearchParams();
-		effectiveTypes.forEach((type) => params.append("type", type));
-		selectedTags.forEach((tagId) => params.append("tags", tagId));
-		params.append("limit", "25");
-		if (page !== undefined) params.append("page", String(page));
-		if (rowsPerPage) params.append("rowsPerPage", String(rowsPerPage));
-		if (filter) params.append("filter", filter);
-		if (field) params.append("field", field);
-		if (sortOrder) params.append("order", sortOrder);
-		return `/monitors/team/with-checks?${params.toString()}`;
-	}, [effectiveTypes, selectedTags, page, rowsPerPage, filter, field, sortOrder]);
-
-	const {
-		data: monitorsWithChecksData,
-		isLoading: monitorsWithChecksLoading,
-		error: monitorsWithChecksError,
-		refetch,
-	} = useGet<MonitorsWithChecksResponse>(
-		monitorsWithChecksUrl,
-		{},
-		{ refreshInterval: 5000, keepPreviousData: true }
-	);
-
-	const { data: tags } = useGet<Tag[]>("/tags/team");
-
-	const {
-		monitors: monitorsWithChecks,
-		summary,
-		count,
-	} = monitorsWithChecksData ?? { monitors: null, summary: null, count: 0 };
-
-	// Bulk actions
-	const {
-		selectedRows,
-		setSelectedRows,
-		handleBulkPause,
-		handleBulkResume,
-		handleCancelSelection,
-	} = useBulkMonitorActions(refetch, page);
-
-	// Delete hook
-	const { deleteFn, loading: isDeleting } = useDelete();
-
-	// Handlers
-	const handleClearFilters = useCallback(() => {
-		setSelectedTypes([]);
-		setSelectedStatus("");
-		setSelectedState("");
-		setSelectedTags([]);
-		setSearch("");
-	}, []);
-
-	const handleConfirm = async () => {
-		if (!selectedMonitor) return;
-		await deleteFn(`/monitors/${selectedMonitor.id}`);
-		setSelectedMonitor(null);
-		refetch();
-	};
-
-	const handleCancel = () => {
-		setSelectedMonitor(null);
-	};
-
-	const isLoading = monitorsWithChecksLoading;
-
-	// Check if any filters are active
-	const hasActiveFilters = Boolean(
-		selectedTypes.length > 0 ||
-		selectedStatus ||
-		selectedState ||
-		selectedTags.length > 0 ||
-		search
-	);
-
-	// Show empty state only when there are truly no monitors (not just filtered out)
-	// If filters are active and count is 0, pass 1 to prevent empty state fallback
-	const effectiveTotalCount =
-		hasActiveFilters && (summary?.totalMonitors ?? 0) === 0
-			? 1
-			: (summary?.totalMonitors ?? 0);
+	const c = useMonitorListController({
+		types: "selectable",
+		checksLimit: 25,
+		refreshInterval: 5000,
+		rowsPerPageTable: "monitors",
+		rowsPerPageDefault: 10,
+	});
 
 	return (
-		<MonitorBasePageWithStates
+		<MonitorListPage
 			headerKey="uptime"
-			loading={isLoading}
-			error={monitorsWithChecksError}
-			totalCount={effectiveTotalCount}
 			page="uptime"
 			actionLink="/uptime/create"
+			controller={c}
+			bulkActions
 		>
-			<HeaderCreate
-				path="/uptime/create"
-				isLoading={isLoading}
-				isAdmin={isAdmin}
-			/>
-
-			<HeaderMonitorsSummary summary={summary} />
-
-			<Stack
-				direction={isSmall ? "column" : "row"}
-				justifyContent={isSmall ? "flex-start" : "space-between"}
-				gap={theme.spacing(4)}
-			>
-				<ControlsFilter
-					selectedTypes={selectedTypes}
-					setSelectedTypes={setSelectedTypes}
-					selectedStatus={selectedStatus}
-					setSelectedStatus={setSelectedStatus}
-					selectedState={selectedState}
-					setSelectedState={setSelectedState}
-					tagOptions={tags ?? []}
-					selectedTags={selectedTags}
-					setSelectedTags={setSelectedTags}
-					onClearFilters={handleClearFilters}
-				/>
-				<TextField
-					placeholder={t("pages.uptime.filters.search.placeholder")}
-					value={search}
-					onChange={(event) => {
-						setSearch(event.target.value);
-					}}
-				/>
-			</Stack>
-
-			{selectedTags.length > 0 && (
-				<Stack
-					direction={isSmall ? "column" : "row"}
-					alignItems={isSmall ? "flex-start" : "center"}
-					flexWrap="wrap"
-					gap={theme.spacing(SPACING.XL)}
-				>
-					<Typography color={theme.palette.text.secondary}>
-						{t("pages.uptime.filters.activeTags")}
-					</Typography>
-					{selectedTags.map((tagId) => {
-						const tag = tags?.find((t) => t.id === tagId);
-						if (!tag) return null;
-						return (
-							<ColoredLabel
-								key={tag.id}
-								text={tag.name}
-								color={tag.color}
-							/>
-						);
-					})}
-				</Stack>
-			)}
-
-			{!isLoading && (
-				<BulkActionsBar
-					selectedCount={selectedRows.length}
-					onCancel={handleCancelSelection}
-				>
-					<Button
-						size="small"
-						startIcon={<Play size={16} />}
-						onClick={handleBulkResume}
-					>
-						{t("common.buttons.resume")}
-					</Button>
-					<Button
-						size="small"
-						startIcon={<Pause size={16} />}
-						onClick={handleBulkPause}
-					>
-						{t("common.buttons.pause")}
-					</Button>
-				</BulkActionsBar>
-			)}
-
 			<MonitorTable
-				monitors={monitorsWithChecks || []}
-				tags={tags || []}
-				refetch={refetch}
-				setSelectedMonitor={setSelectedMonitor}
-				count={count || 0}
-				page={page}
-				setPage={setPage}
-				rowsPerPage={rowsPerPage}
-				sortField={sortField}
-				setSortField={setSortField}
-				sortOrder={sortOrder}
-				setSortOrder={setSortOrder}
-				setRowsPerPage={(rowsPerPage: number) => {
-					dispatch(
-						setRowsPerPage({
-							value: rowsPerPage,
-							table: "monitors",
-						})
-					);
-					setPage(0);
-				}}
-				selectedRows={selectedRows}
-				onSelectionChange={setSelectedRows}
+				monitors={c.monitors || []}
+				tags={c.tags || []}
+				refetch={c.refetch}
+				setSelectedMonitor={c.setSelectedMonitor}
+				count={c.count || 0}
+				page={c.page}
+				setPage={c.setPage}
+				rowsPerPage={c.rowsPerPage}
+				sortField={c.sortField}
+				setSortField={c.setSortField}
+				sortOrder={c.sortOrder}
+				setSortOrder={c.setSortOrder}
+				setRowsPerPage={c.handleSetRowsPerPage}
+				selectedRows={c.selectedRows}
+				onSelectionChange={c.setSelectedRows}
 			/>
-			<Dialog
-				open={isDialogOpen}
-				title={t("common.dialogs.delete.title")}
-				content={t("common.dialogs.delete.description")}
-				onConfirm={handleConfirm}
-				onCancel={handleCancel}
-				loading={isDeleting}
-			/>
-		</MonitorBasePageWithStates>
+		</MonitorListPage>
 	);
 };
 

client/src/Validation/monitor.ts

@@ -69,7 +69,12 @@ const httpSchema = baseSchema.extend({
 	type: z.literal("http"),
 	url: urlSchema,
 	proxyMode: z.enum(ProxyModes),
-	proxyId: z.string().optional(),
+	// The form uses "" for "no proxy selected". drop it from the payload so the
+	// server never receives an empty ObjectId
+	proxyId: z
+		.string()
+		.transform((value) => (value === "" ? undefined : value))
+		.optional(),
 	method: z.enum(HttpMethods).optional().register(monitorStepRegistry, { step: 2 }),
 	ignoreTlsErrors: z.boolean().register(monitorStepRegistry, { step: 2 }),
 	useAdvancedMatching: z.boolean().register(monitorStepRegistry, { step: 2 }),

client/src/store.ts

@@ -2,6 +2,7 @@ import { configureStore, combineReducers } from "@reduxjs/toolkit";
 import authReducer from "@/Features/Auth/authSlice";
 import uiReducer from "@/Features/UI/uiSlice";
 import storage from "redux-persist/lib/storage";
+import autoMergeLevel2 from "redux-persist/lib/stateReconciler/autoMergeLevel2";
 import {
 	persistReducer,
 	persistStore,
@@ -24,6 +25,8 @@ const persistConfig = {
 	storage,
 	whitelist: ["auth", "ui"],
 	transforms: [authTransform],
+	// Merge two levels deep on rehydrate so a slice key added in a new release keeps initial value
+	stateReconciler: autoMergeLevel2,
 };
 
 const rootReducer = combineReducers({

server/package-lock.json

@@ -194,7 +194,6 @@
 			"integrity": "sha512-RgHBCvtjbOK2gXSNBNIkNoEc9qoVEtau3hj8gEqKQuL3HZAibKarWFEI3Lfm6EYKkLalOh8eSrj9b+ch9H/VBA==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@babel/code-frame": "^7.29.7",
 				"@babel/generator": "^7.29.7",
@@ -829,7 +828,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=18"
 			},
@@ -876,7 +874,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=18"
 			}
@@ -892,6 +889,29 @@
 				"kuler": "^2.0.0"
 			}
 		},
+		"node_modules/@emnapi/core": {
+			"version": "1.11.3",
+			"resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.11.3.tgz",
+			"integrity": "sha512-zLpS5asjEb7lq8jYLq37N6XKaE41DIexlY1rF/z4/tIl3wo13Sqm28fRyfIsKZD+NZ8mM5RoKkpW/rBcuoSZSg==",
+			"dev": true,
+			"license": "MIT",
+			"optional": true,
+			"peer": true,
+			"dependencies": {
+				"@emnapi/wasi-threads": "1.2.3",
+				"tslib": "^2.4.0"
+			}
+		},
+		"node_modules/@emnapi/runtime": {
+			"version": "1.11.3",
+			"resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.11.3.tgz",
+			"integrity": "sha512-Xz4Tpyki7XyrpbUK1jR1AhdAdaXyhhY4lZ3neLodmhpuWfy2PAQN5B46sAiU4liOXGLkHypn/qU+jvfWSCYYLA==",
+			"license": "MIT",
+			"optional": true,
+			"dependencies": {
+				"tslib": "^2.4.0"
+			}
+		},
 		"node_modules/@emnapi/wasi-threads": {
 			"version": "1.2.3",
 			"resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.3.tgz",
@@ -899,6 +919,7 @@
 			"dev": true,
 			"license": "MIT",
 			"optional": true,
+			"peer": true,
 			"dependencies": {
 				"tslib": "^2.4.0"
 			}
@@ -3123,7 +3144,6 @@
 			"integrity": "sha512-wGA0NX93b19/dZC1J18tKWVIYWyyF2ZjT9vin/NRu0qzzvfVzWjs04iq2rQ3H65vCTQYlRqs3YHfY7zjdV+9Kw==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@types/body-parser": "*",
 				"@types/express-serve-static-core": "^5.0.0",
@@ -3277,7 +3297,6 @@
 			"resolved": "https://registry.npmjs.org/@types/node/-/node-26.3.0.tgz",
 			"integrity": "sha512-L3fgrnchriRC2ExBflb8j4uZZURHZfQsmQeyVzhjcHW4kkwVyo8/0h1B2MVzMTrYUJYu6G7EWs14hW/L9putqw==",
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"undici-types": "~8.3.0"
 			}
@@ -3493,7 +3512,6 @@
 			"integrity": "sha512-fHq2VC1kpyYfvEcbiMjOpySY4WS7voEp89yAThrHRX5sm9j2lzYppCb2umFMEed4fWcyeLjHxrz0mpjNBaBxMQ==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@typescript-eslint/scope-manager": "8.68.0",
 				"@typescript-eslint/types": "8.68.0",
@@ -4083,7 +4101,6 @@
 			"integrity": "sha512-lGq+9yr1/GuAWaVYIHRjvvySG5/4VfKIvC8EWxStPdcDh/Ka7FG3twP6v4d5BkravUilhIAsG4Qj83t02LWUPQ==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"bin": {
 				"acorn": "bin/acorn"
 			},
@@ -4448,7 +4465,6 @@
 			"integrity": "sha512-Z0oHEHAFDZkffN8Qc39zNZjQlMDkPJRyyyZieU1VH7u8c5S+qHZ2S8ixdKIAxEjfHO7FJxXmJWgteOghVanIsg==",
 			"dev": true,
 			"license": "Apache-2.0",
-			"peer": true,
 			"peerDependencies": {
 				"bare-abort-controller": "*"
 			},
@@ -4727,7 +4743,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"baseline-browser-mapping": "^2.11.12",
 				"caniuse-lite": "^1.0.30001809",
@@ -5640,7 +5655,6 @@
 			"resolved": "https://registry.npmjs.org/cssnano/-/cssnano-7.1.9.tgz",
 			"integrity": "sha512-uPR75+5Dk/WJ/YSPR1/YDHdwMM9c5FsaARljfKWgeCKLKOtJ0we21xy/RcCjn53fZnD/f6yYEIZ8pu18+GnbNQ==",
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"cssnano-preset-default": "^7.0.17",
 				"lilconfig": "^3.1.3"
@@ -6425,7 +6439,6 @@
 			"deprecated": "This version is no longer supported. Please see https://eslint.org/version-support for other options.",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@eslint-community/eslint-utils": "^4.8.0",
 				"@eslint-community/regexpp": "^4.12.1",
@@ -6870,7 +6883,6 @@
 			"resolved": "https://registry.npmjs.org/express/-/express-4.22.2.tgz",
 			"integrity": "sha512-IuL+Elrou2ZvCFHs18/CIzy2Nzvo25nZ1/D2eIZlz7c+QUayAcYoiM2BthCjs+EBHVpjYjcuLDAiCWgeIX3X1Q==",
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"accepts": "~1.3.8",
 				"array-flatten": "1.1.1",
@@ -8365,7 +8377,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=20.19.0"
 			},
@@ -8388,7 +8399,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"engines": {
 				"node": ">=20.19.0"
 			}
@@ -8685,7 +8695,6 @@
 			"integrity": "sha512-Yi1jqNC/Oq0N4hBgNH/YvBpP1P57QqundgytzYqy3yqAa7NZPNjSoi4SGbRAXDMdBzNE6xBCi5U7RgfrvMEUVQ==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@jest/core": "30.4.2",
 				"@jest/types": "30.4.1",
@@ -11898,7 +11907,6 @@
 				}
 			],
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"nanoid": "^3.3.17",
 				"picocolors": "^1.1.1",
@@ -14203,7 +14211,6 @@
 			"integrity": "sha512-f0FFpIdcHgn8zcPSbf1dRevwt047YMnaiJM3u2w2RewrB+fob/zePZcrOyQoLMMO7aBIddLcQIEK5dYjkLnGrQ==",
 			"dev": true,
 			"license": "MIT",
-			"peer": true,
 			"dependencies": {
 				"@cspotcode/source-map-support": "^0.8.0",
 				"@tsconfig/node10": "^1.0.7",
@@ -14431,7 +14438,6 @@
 			"integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
 			"devOptional": true,
 			"license": "Apache-2.0",
-			"peer": true,
 			"bin": {
 				"tsc": "bin/tsc",
 				"tsserver": "bin/tsserver"
@@ -15204,7 +15210,6 @@
 			"resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
 			"integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
 			"license": "MIT",
-			"peer": true,
 			"funding": {
 				"url": "https://github.com/sponsors/colinhacks"
 			}

server/package.json

@@ -5,6 +5,7 @@
 	"main": "index.js",
 	"type": "module",
 	"scripts": {
+		"lockfile": "docker run --rm -v \"$PWD\":/w -w /w $(grep -m1 -o 'node:[^ ]*' ../docker/Dockerfile) npm install --package-lock-only",
 		"test": "NODE_OPTIONS=--experimental-vm-modules jest --coverage",
 		"test:unit": "NODE_OPTIONS=--experimental-vm-modules jest --coverage --collectCoverageFrom='src/**/*.ts' test/unit",
 		"test:unit:services": "NODE_OPTIONS=--experimental-vm-modules jest --coverage --collectCoverageFrom='src/service/**/*.ts' test/unit/services test/unit/providers/network test/unit/providers/notifications",

server/src/api/validation/monitorValidation.ts

@@ -16,6 +16,13 @@ import { DateRanges, SortOrders } from "@/types/query.js";
 
 const httpStatusCode = z.number().refine((code) => HttpStatusCodeSet.has(code), { message: "Must be a valid HTTP status code" });
 
+// The client form submits proxyId: "" when no proxy is selected, set it to undefined
+const proxyIdValidation = z
+	.string()
+	.optional()
+	.transform((value) => (value === "" ? undefined : value))
+	.refine((value) => value === undefined || /^[0-9a-f]{24}$/i.test(value), { message: "Invalid proxy ID" });
+
 export const getMonitorByIdParamValidation = z.object({
 	monitorId: z.string().min(1, "Monitor ID is required"),
 });
@@ -122,7 +129,7 @@ export const createMonitorBodyValidation = z
 		url: z.string().min(1, "URL is required"),
 		ignoreTlsErrors: z.boolean().default(false),
 		proxyMode: z.enum(ProxyModes).default("inherit"),
-		proxyId: z.string().optional(),
+		proxyId: proxyIdValidation,
 		useAdvancedMatching: z.boolean().default(false),
 		port: z.number().optional(),
 		isActive: z.boolean().optional(),
@@ -171,7 +178,7 @@ export const editMonitorBodyValidation = z
 		secret: z.string().optional(),
 		ignoreTlsErrors: z.boolean().optional(),
 		proxyMode: z.enum(ProxyModes).optional(),
-		proxyId: z.string().optional(),
+		proxyId: proxyIdValidation,
 		useAdvancedMatching: z.boolean().optional(),
 		jsonPath: z.union([z.string(), z.literal("")]).optional(),
 		expectedValue: z.union([z.string(), z.literal("")]).optional(),
@@ -233,7 +240,7 @@ const importedMonitorSchema = z
 		type: z.enum(MonitorTypes, "Invalid monitor type"),
 		ignoreTlsErrors: z.boolean().default(false),
 		proxyMode: z.enum(ProxyModes).default("inherit"),
-		proxyId: z.string().optional(),
+		proxyId: proxyIdValidation,
 		useAdvancedMatching: z.boolean().default(false),
 		jsonPath: z.union([z.string(), z.literal("")]).optional(),
 		expectedValue: z.union([z.string(), z.literal("")]).optional(),
@@ -306,7 +313,7 @@ export const monitorResponseSchema = z
 		statusWindowThreshold: z.number(),
 		ignoreTlsErrors: z.boolean(),
 		proxyMode: z.enum(ProxyModes),
-		proxyId: z.string().optional(),
+		proxyId: proxyIdValidation,
 		useAdvancedMatching: z.boolean(),
 		jsonPath: z.string().optional(),
 		expectedValue: z.string().optional(),

server/src/domain/monitors/monitor.repository.interface.ts

@@ -34,7 +34,7 @@ export interface IMonitorsRepository {
 	findByIds(monitorIds: string[], options?: { recentChecks?: RecentChecksMode }): Promise<Monitor[]>;
 
 	// update
-	updateById(monitorId: string, teamId: string, updates: Partial<Monitor>): Promise<Monitor>;
+	updateById(monitorId: string, teamId: string, updates: Partial<Monitor>, options?: { unsetProxyId?: boolean }): Promise<Monitor>;
 	updateByIds(monitorIds: string[], teamId: string, updates: Partial<Monitor>, excludeStatuses?: MonitorStatus[]): Promise<number>;
 	updateStatusWindowAndChecks(
 		monitorId: string,

server/src/domain/monitors/monitor.repository.mongo.ts

@@ -177,16 +177,14 @@ class MongoMonitorsRepository implements IMonitorsRepository {
 		return count;
 	};
 
-	updateById = async (monitorId: string, teamId: string, patch: Partial<Monitor>) => {
-		const updatedMonitor = await MonitorModel.findOneAndUpdate(
-			{ _id: monitorId, teamId },
-			{
-				$set: {
-					...patch,
-				},
-			},
-			{ new: true, runValidators: true }
-		);
+	updateById = async (monitorId: string, teamId: string, patch: Partial<Monitor>, options?: { unsetProxyId?: boolean }) => {
+		const fields: Partial<Monitor> = { ...patch };
+		const update: Record<string, unknown> = { $set: fields };
+		if (options?.unsetProxyId) {
+			delete fields.proxyId;
+			update.$unset = { proxyId: "" };
+		}
+		const updatedMonitor = await MonitorModel.findOneAndUpdate({ _id: monitorId, teamId }, update, { new: true, runValidators: true });
 		if (!updatedMonitor) {
 			throw new AppError({ message: `Failed to update monitor with id ${monitorId}`, status: 500 });
 		}

server/src/domain/monitors/monitor.service.ts

@@ -133,6 +133,10 @@ export class MonitorService implements IMonitorService {
 	}
 
 	createMonitor = async (teamId: string, userId: string, body: Monitor): Promise<void> => {
+		// proxyId is only needed in custom mode
+		if (body.proxyMode !== "custom") {
+			delete body.proxyId;
+		}
 		const monitor = await this.monitorsRepository.create(body, teamId, userId);
 		if (!monitor) {
 			throw new AppError({ message: "Failed to create monitor", status: 500, service: SERVICE_NAME, method: "createMonitor" });
@@ -375,7 +379,12 @@ export class MonitorService implements IMonitorService {
 	};
 
 	editMonitor = async ({ teamId, monitorId, body }: { teamId: string; monitorId: string; body: Partial<Monitor> }) => {
-		const editedMonitor = await this.monitorsRepository.updateById(monitorId, teamId, body);
+		// Moving off custom mode orphans the stored proxyId. Unset it so the stale reference doesn't block deleting that proxy
+		const unsetProxyId = body.proxyMode !== undefined && body.proxyMode !== "custom";
+		if (unsetProxyId) {
+			delete body.proxyId;
+		}
+		const editedMonitor = await this.monitorsRepository.updateById(monitorId, teamId, body, { unsetProxyId });
 		await this.scheduler.updateJob(editedMonitor);
 		return editedMonitor;
 	};

server/test/unit/services/monitorService.test.ts

@@ -124,6 +124,38 @@ describe("MonitorService", () => {
 			expect(jobQueue.addJob).toHaveBeenCalledWith(MONITOR_ID, monitor);
 		});
 
+		it("strips a stray proxyId when proxyMode is not custom", async () => {
+			const monitorsRepository = createMonitorsRepositoryMock();
+			const monitor = makeMonitor();
+			(monitorsRepository.create as jest.Mock).mockResolvedValue(monitor);
+			const { service } = createService({ monitorsRepository });
+
+			await service.createMonitor(TEAM_ID, USER_ID, {
+				...monitor,
+				proxyMode: "inherit",
+				proxyId: "64b7a1f2c9e77a001a2b3c4d",
+			} as any);
+
+			const createdBody = (monitorsRepository.create as jest.Mock).mock.calls[0][0] as Record<string, unknown>;
+			expect(createdBody.proxyId).toBeUndefined();
+		});
+
+		it("keeps proxyId when proxyMode is custom", async () => {
+			const monitorsRepository = createMonitorsRepositoryMock();
+			const monitor = makeMonitor();
+			(monitorsRepository.create as jest.Mock).mockResolvedValue(monitor);
+			const { service } = createService({ monitorsRepository });
+
+			await service.createMonitor(TEAM_ID, USER_ID, {
+				...monitor,
+				proxyMode: "custom",
+				proxyId: "64b7a1f2c9e77a001a2b3c4d",
+			} as any);
+
+			const createdBody = (monitorsRepository.create as jest.Mock).mock.calls[0][0] as Record<string, unknown>;
+			expect(createdBody.proxyId).toBe("64b7a1f2c9e77a001a2b3c4d");
+		});
+
 		it("throws when repository returns null", async () => {
 			const monitorsRepository = createMonitorsRepositoryMock();
 			(monitorsRepository.create as jest.Mock).mockResolvedValue(null);
@@ -750,9 +782,42 @@ describe("MonitorService", () => {
 			const result = await service.editMonitor({ teamId: TEAM_ID, monitorId: MONITOR_ID, body: { name: "Updated" } });
 
 			expect(result).toMatchObject({ name: "Updated" });
-			expect(monitorsRepository.updateById).toHaveBeenCalledWith(MONITOR_ID, TEAM_ID, { name: "Updated" });
+			expect(monitorsRepository.updateById).toHaveBeenCalledWith(MONITOR_ID, TEAM_ID, { name: "Updated" }, { unsetProxyId: false });
 			expect(jobQueue.updateJob).toHaveBeenCalledWith(updatedMonitor);
 		});
+
+		it("keeps proxyId and does not unset it when proxyMode is custom", async () => {
+			const monitorsRepository = createMonitorsRepositoryMock();
+			(monitorsRepository.updateById as jest.Mock).mockResolvedValue(makeMonitor());
+			const { service } = createService({ monitorsRepository });
+
+			await service.editMonitor({
+				teamId: TEAM_ID,
+				monitorId: MONITOR_ID,
+				body: { proxyMode: "custom", proxyId: "64b7a1f2c9e77a001a2b3c4d" } as any,
+			});
+
+			expect(monitorsRepository.updateById).toHaveBeenCalledWith(
+				MONITOR_ID,
+				TEAM_ID,
+				{ proxyMode: "custom", proxyId: "64b7a1f2c9e77a001a2b3c4d" },
+				{ unsetProxyId: false }
+			);
+		});
+
+		it("strips proxyId and unsets it when proxyMode moves off custom", async () => {
+			const monitorsRepository = createMonitorsRepositoryMock();
+			(monitorsRepository.updateById as jest.Mock).mockResolvedValue(makeMonitor());
+			const { service } = createService({ monitorsRepository });
+
+			await service.editMonitor({
+				teamId: TEAM_ID,
+				monitorId: MONITOR_ID,
+				body: { proxyMode: "inherit", proxyId: "64b7a1f2c9e77a001a2b3c4d" } as any,
+			});
+
+			expect(monitorsRepository.updateById).toHaveBeenCalledWith(MONITOR_ID, TEAM_ID, { proxyMode: "inherit" }, { unsetProxyId: true });
+		});
 	});
 
 	describe("updateNotifications", () => {

server/test/unit/validation/monitorValidation.test.ts

@@ -477,6 +477,7 @@ describe("monitorValidation — proxy fields", () => {
 		type: "http" as const,
 		url: "https://example.com",
 	};
+	const PROXY_ID = "64b7a1f2c9e77a001a2b3c4d";
 
 	describe("createMonitorBodyValidation", () => {
 		it("defaults proxyMode to inherit", () => {
@@ -487,23 +488,38 @@ describe("monitorValidation — proxy fields", () => {
 		});
 
 		it("accepts custom mode with a proxyId", () => {
-			const parsed = createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "custom", proxyId: "proxy-1" });
+			const parsed = createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "custom", proxyId: PROXY_ID });
 
 			expect(parsed.proxyMode).toBe("custom");
-			expect(parsed.proxyId).toBe("proxy-1");
+			expect(parsed.proxyId).toBe(PROXY_ID);
 		});
 
 		it("rejects custom mode without a proxyId", () => {
 			expect(() => createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "custom" })).toThrow();
 		});
 
+		it("rejects custom mode with an empty-string proxyId", () => {
+			expect(() => createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "custom", proxyId: "" })).toThrow();
+		});
+
+		it("normalizes an empty-string proxyId to undefined on non-custom modes", () => {
+			for (const proxyMode of ["inherit", "none"] as const) {
+				const parsed = createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode, proxyId: "" });
+				expect(parsed.proxyId).toBeUndefined();
+			}
+		});
+
+		it("rejects a proxyId that is not a valid ObjectId", () => {
+			expect(() => createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "custom", proxyId: "proxy-1" })).toThrow();
+		});
+
 		it("rejects an unknown proxyMode", () => {
 			expect(() => createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode: "global" })).toThrow();
 		});
 
 		it("allows a stray proxyId on non-custom modes", () => {
 			for (const proxyMode of ["inherit", "none"] as const) {
-				const parsed = createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode, proxyId: "proxy-1" });
+				const parsed = createMonitorBodyValidation.parse({ ...baseHttpBody, proxyMode, proxyId: PROXY_ID });
 				expect(parsed.proxyMode).toBe(proxyMode);
 			}
 		});
@@ -521,9 +537,19 @@ describe("monitorValidation — proxy fields", () => {
 		});
 
 		it("accepts custom mode with a proxyId", () => {
-			const parsed = editMonitorBodyValidation.parse({ proxyMode: "custom", proxyId: "proxy-1" });
+			const parsed = editMonitorBodyValidation.parse({ proxyMode: "custom", proxyId: PROXY_ID });
 
-			expect(parsed.proxyId).toBe("proxy-1");
+			expect(parsed.proxyId).toBe(PROXY_ID);
+		});
+
+		it("normalizes an empty-string proxyId to undefined", () => {
+			const parsed = editMonitorBodyValidation.parse({ proxyMode: "inherit", proxyId: "" });
+
+			expect(parsed.proxyId).toBeUndefined();
+		});
+
+		it("rejects a proxyId that is not a valid ObjectId", () => {
+			expect(() => editMonitorBodyValidation.parse({ proxyMode: "custom", proxyId: "not-an-object-id" })).toThrow();
 		});
 	});