Files
Beszel/internal/site/src/components/routes/monitor.tsx
T
Tomas Dvorak 7ea9a069f9 feat(site): implement subdomain discovery and enhanced monitoring dashboard
This commit introduces a comprehensive subdomain discovery system and significantly upgrades the monitoring and domain management user interfaces.

Key changes include:
- **Subdomain Discovery**: Added a new service in the hub that performs advanced subdomain discovery using DNS brute forcing, Certificate Transparency (CT) log searches, pattern enumeration, and HTTP probing.
- **Enhanced Domain Management**:
    - Added API endpoints for retrieving, discovering, and deleting subdomains.
    - Implemented a new `SubdomainList` component in the UI to manage discovered subdomains.
    - Improved WHOIS lookup robustness by supporting a wider range of registry field variations.
- **Advanced Monitoring UI**:
    - Introduced `GroupedMonitorsTable` to organize monitors by root domain and their respective subdomains.
    - Added visual uptime timelines (heartbeat dots) and response time statistics (Avg, Min, Max, P95, P99) to the monitor detail view.
    - Implemented "Uptime Pills" for high-visibility status indicators in the monitors table.
- **Status Page Management**: Replaced the static status pages table with a full `StatusPageManager` capable of managing status pages and incidents.
- **Refactoring & Cleanup**:
    - Cleaned up `.gitignore` and removed unused reference submodules.
    - Improved domain extraction and grouping logic in the frontend.
    - Enhanced the `SystemsTable` with better sorting and layout.
2026-05-05 16:14:45 +02:00

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import { memo, useMemo, useState } from "react"
import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query"
import { Trans } from "@lingui/react/macro"
import { useToast } from "@/components/ui/use-toast"
import { Button } from "@/components/ui/button"
import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import {
AlertDialog,
AlertDialogAction,
AlertDialogCancel,
AlertDialogContent,
AlertDialogDescription,
AlertDialogFooter,
AlertDialogHeader,
AlertDialogTitle,
} from "@/components/ui/alert-dialog"
import { Badge } from "@/components/ui/badge"
import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table"
import {
Globe,
Clock,
Activity,
RefreshCw,
ExternalLink,
Edit3,
Trash2,
CheckCircle2,
XCircle,
PauseIcon,
PlayIcon,
TrendingUp,
TrendingDown,
Plus,
type LucideIcon,
} from "lucide-react"
import {
type Heartbeat,
getMonitor,
getMonitorStats,
getMonitorHeartbeats,
manualCheck,
pauseMonitor,
resumeMonitor,
deleteMonitor,
getMonitorTypeLabel,
formatUptime,
formatPing,
} from "@/lib/monitors"
import { formatDate } from "@/lib/domains"
import {
addMonitorToStatusPage,
createStatusPage,
getStatusPageMonitors,
getStatusPages,
getStatusPageUrl,
removeMonitorFromStatusPage,
} from "@/lib/statuspages"
import {
Bar,
XAxis,
YAxis,
CartesianGrid,
Tooltip,
ResponsiveContainer,
Area,
Cell,
ComposedChart,
Legend,
} from "recharts"
import { Link, navigate } from "@/components/router"
import { AddMonitorDialog } from "@/components/monitors-table/add-monitor-dialog"
import { cn } from "@/lib/utils"
type HeartbeatRow = Heartbeat & { timestamp?: string }
// Uptime Bar Component - Visual timeline of recent checks
function UptimeBarVisualization({ heartbeats }: { heartbeats?: HeartbeatRow[] }) {
const recent = useMemo(() => {
if (!heartbeats?.length) return []
return heartbeats.slice(0, 30).reverse()
}, [heartbeats])
if (!recent.length) {
return (
<div className="flex gap-0.5 h-8 items-center">
{Array.from({ length: 12 }).map((_, i) => (
<div key={i} className="flex-1 h-6 rounded-sm bg-muted/50" />
))}
</div>
)
}
return (
<div className="space-y-2">
<div className="flex gap-0.5 h-8">
{recent.map((hb, i) => (
<div
key={i}
className={cn(
"flex-1 rounded-sm transition-all hover:opacity-80 cursor-pointer",
hb.status === "up" ? "bg-green-500" :
hb.status === "down" ? "bg-red-500" :
hb.status === "paused" ? "bg-gray-400" : "bg-yellow-500"
)}
title={`${hb.status} • ${formatPing(hb.ping)} • ${formatDate(hb.time || hb.timestamp || "")}`}
/>
))}
</div>
<div className="flex justify-between text-xs text-muted-foreground">
<span>{recent.length} recent checks</span>
<span>
<span className="inline-flex items-center gap-1">
<span className="w-2 h-2 rounded-full bg-green-500" />
{recent.filter(h => h.status === "up").length} up
</span>
<span className="inline-flex items-center gap-1 ml-3">
<span className="w-2 h-2 rounded-full bg-red-500" />
{recent.filter(h => h.status === "down").length} down
</span>
</span>
</div>
</div>
)
}
// Response time statistics component
function ResponseTimeStats({ heartbeats }: { heartbeats?: HeartbeatRow[] }) {
const stats = useMemo(() => {
if (!heartbeats?.length) return null
const pings = heartbeats.filter(h => h.ping && h.ping > 0).map(h => h.ping)
if (!pings.length) return null
const sorted = [...pings].sort((a, b) => a - b)
const avg = Math.round(pings.reduce((a, b) => a + b, 0) / pings.length)
const min = sorted[0]
const max = sorted[sorted.length - 1]
const p95 = sorted[Math.floor(sorted.length * 0.95)]
const p99 = sorted[Math.floor(sorted.length * 0.99)]
return { avg, min, max, p95, p99, count: pings.length }
}, [heartbeats])
if (!stats) return null
return (
<div className="grid grid-cols-5 gap-2 text-center">
<div className="p-2 bg-muted/50 rounded-lg">
<div className="text-xs text-muted-foreground">Avg</div>
<div className="text-lg font-semibold">{formatPing(stats.avg)}</div>
</div>
<div className="p-2 bg-muted/50 rounded-lg">
<div className="text-xs text-muted-foreground">Min</div>
<div className="text-lg font-semibold text-green-600">{formatPing(stats.min)}</div>
</div>
<div className="p-2 bg-muted/50 rounded-lg">
<div className="text-xs text-muted-foreground">Max</div>
<div className="text-lg font-semibold text-red-600">{formatPing(stats.max)}</div>
</div>
<div className="p-2 bg-muted/50 rounded-lg">
<div className="text-xs text-muted-foreground">P95</div>
<div className="text-lg font-semibold">{formatPing(stats.p95)}</div>
</div>
<div className="p-2 bg-muted/50 rounded-lg">
<div className="text-xs text-muted-foreground">P99</div>
<div className="text-lg font-semibold">{formatPing(stats.p99)}</div>
</div>
</div>
)
}
// Core Web Vitals placeholder component
function CoreWebVitalsCard({ url }: { url?: string }) {
if (!url) return null
return (
<Card>
<CardHeader>
<CardTitle>Core Web Vitals</CardTitle>
<CardDescription>Lighthouse performance metrics (coming soon)</CardDescription>
</CardHeader>
<CardContent>
<div className="grid grid-cols-3 gap-4">
<div className="text-center p-4 bg-muted/30 rounded-lg">
<div className="text-sm text-muted-foreground mb-1">LCP</div>
<div className="text-2xl font-bold text-yellow-500">-</div>
<div className="text-xs text-muted-foreground mt-1">Largest Contentful Paint</div>
</div>
<div className="text-center p-4 bg-muted/30 rounded-lg">
<div className="text-sm text-muted-foreground mb-1">FID</div>
<div className="text-2xl font-bold text-green-500">-</div>
<div className="text-xs text-muted-foreground mt-1">First Input Delay</div>
</div>
<div className="text-center p-4 bg-muted/30 rounded-lg">
<div className="text-sm text-muted-foreground mb-1">CLS</div>
<div className="text-2xl font-bold text-green-500">-</div>
<div className="text-xs text-muted-foreground mt-1">Cumulative Layout Shift</div>
</div>
</div>
<div className="mt-4 p-3 bg-blue-500/10 border border-blue-500/20 rounded-lg">
<div className="flex items-center gap-2 text-sm text-blue-600">
<Activity className="h-4 w-4" />
<span>Core Web Vitals monitoring requires additional configuration</span>
</div>
</div>
</CardContent>
</Card>
)
}
// Status badge component
function StatusBadge({ status }: { status: string }) {
const configs = {
up: { color: "bg-green-500", icon: CheckCircle2, text: "Up" },
down: { color: "bg-red-500", icon: XCircle, text: "Down" },
pending: { color: "bg-yellow-500", icon: Clock, text: "Pending" },
paused: { color: "bg-gray-500", icon: PauseIcon, text: "Paused" },
maintenance: { color: "bg-blue-500", icon: Activity, text: "Maintenance" },
}
const config = configs[status as keyof typeof configs] || configs.pending
const Icon = config.icon
return (
<div className="flex items-center gap-2">
<div className={`h-2.5 w-2.5 rounded-full ${config.color}`} />
<Icon className="h-4 w-4 text-muted-foreground" />
<span className="capitalize text-sm">{config.text}</span>
</div>
)
}
// Stat card component
function StatCard({
title,
value,
icon: Icon,
subtitle,
trend,
className,
}: {
title: string
value: string
icon: LucideIcon
subtitle?: string
trend?: "up" | "down" | "neutral"
className?: string
}) {
const TrendIcon = trend === "up" ? TrendingUp : trend === "down" ? TrendingDown : null
return (
<Card className={className}>
<CardContent className="p-4">
<div className="flex items-start gap-3">
<div className="p-2 bg-muted rounded-lg">
<Icon className="h-4 w-4 text-muted-foreground" />
</div>
<div className="flex-1 min-w-0">
<p className="text-sm text-muted-foreground">{title}</p>
<div className="flex items-center gap-2">
<p className="font-semibold truncate">{value}</p>
{TrendIcon && <TrendIcon className="h-4 w-4 text-muted-foreground" />}
</div>
{subtitle && <p className="text-xs text-muted-foreground">{subtitle}</p>}
</div>
</div>
</CardContent>
</Card>
)
}
export default memo(function MonitorDetail({ id }: { id: string }) {
const { toast } = useToast()
const queryClient = useQueryClient()
const [isEditDialogOpen, setIsEditDialogOpen] = useState(false)
const [isDeleteDialogOpen, setIsDeleteDialogOpen] = useState(false)
const [timeRange, setTimeRange] = useState<"24h" | "7d" | "30d">("24h")
const { data: monitor, isLoading: isMonitorLoading } = useQuery({
queryKey: ["monitor", id],
queryFn: () => getMonitor(id),
staleTime: Infinity,
refetchInterval: 30000,
})
const { data: stats } = useQuery({
queryKey: ["monitor-stats", id],
queryFn: () => getMonitorStats(id),
refetchInterval: 30000,
})
const { data: heartbeatsData } = useQuery({
queryKey: ["monitor-heartbeats", id],
queryFn: () => getMonitorHeartbeats(id),
refetchInterval: 30000,
})
const heartbeats = heartbeatsData?.heartbeats
const checkMutation = useMutation({
mutationFn: () => manualCheck(id),
onSuccess: (result) => {
toast({
title: `Check complete`,
description: `${monitor?.name} is ${result.status}`,
})
queryClient.invalidateQueries({ queryKey: ["monitor", id] })
queryClient.invalidateQueries({ queryKey: ["monitor-heartbeats", id] })
queryClient.invalidateQueries({ queryKey: ["monitor-stats", id] })
},
})
const pauseMutation = useMutation({
mutationFn: () => (monitor?.status === "paused" ? resumeMonitor(id) : pauseMonitor(id)),
onSuccess: () => {
toast({
title: monitor?.status === "paused" ? "Monitor resumed" : "Monitor paused",
})
queryClient.invalidateQueries({ queryKey: ["monitor", id] })
},
})
const deleteMutation = useMutation({
mutationFn: () => deleteMonitor(id),
onSuccess: () => {
toast({ title: "Monitor deleted" })
navigate("/")
},
})
const [isCreateStatusPageOpen, setIsCreateStatusPageOpen] = useState(false)
const [statusPageName, setStatusPageName] = useState("")
const [statusPageSlug, setStatusPageSlug] = useState("")
const { data: statusPages } = useQuery({
queryKey: ["status-pages"],
queryFn: () => getStatusPages(),
})
const { data: linkedStatusPageMonitors } = useQuery({
queryKey: ["monitor-status-page-links", id, statusPages?.map((page) => page.id).join(",")],
queryFn: async () => {
if (!statusPages?.length) return []
const links = await Promise.all(
statusPages.map(async (page) =>
(await getStatusPageMonitors(page.id)).map((link) => ({ ...link, status_page_id: page.id }))
)
)
return links.flat().filter((link) => link.monitor_id === id)
},
enabled: Boolean(statusPages?.length),
})
const updateStatusPagesMutation = useMutation({
mutationFn: async ({ pageId, linked }: { pageId: string; linked: boolean }) => {
if (linked) {
await removeMonitorFromStatusPage(pageId, id)
} else {
await addMonitorToStatusPage(pageId, { monitor: id })
}
},
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["monitor-status-page-links", id] })
queryClient.invalidateQueries({ queryKey: ["status-pages"] })
toast({ title: "Status pages updated" })
},
})
const createStatusPageMutation = useMutation({
mutationFn: () =>
createStatusPage({
name: statusPageName || `${monitor?.name} Status`,
slug: statusPageSlug || monitor?.name?.toLowerCase().replace(/\s+/g, "-") || "status",
title: statusPageName || `${monitor?.name} Status Page`,
public: true,
}),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ["status-pages"] })
toast({ title: "Status page created" })
setIsCreateStatusPageOpen(false)
setStatusPageName("")
setStatusPageSlug("")
},
})
const handleDelete = () => {
setIsDeleteDialogOpen(true)
}
// Filter heartbeats by time range
const filteredHeartbeats = useMemo(() => {
if (!heartbeats) return []
const now = Date.now()
const ranges: Record<string, number> = {
"24h": 24 * 60 * 60 * 1000,
"7d": 7 * 24 * 60 * 60 * 1000,
"30d": 30 * 24 * 60 * 60 * 1000,
}
const cutoff = now - (ranges[timeRange] || ranges["24h"])
return heartbeats.filter((h: HeartbeatRow) => {
const t = new Date(h.time || h.timestamp || "").getTime()
return t >= cutoff
})
}, [heartbeats, timeRange])
// Prepare chart data from heartbeats
const chartData = useMemo(() => {
if (!filteredHeartbeats.length) return []
return filteredHeartbeats
.slice()
.reverse()
.map((h: HeartbeatRow) => ({
time: new Date(h.time || h.timestamp || "").toLocaleTimeString(),
responseTime: h.ping || 0,
status: h.status === "up" ? 1 : 0,
}))
}, [filteredHeartbeats])
// Calculate stats
const uptimeStats = useMemo(() => {
if (!heartbeats || !Array.isArray(heartbeats) || heartbeats.length === 0) return null
const total = heartbeats.length
const up = heartbeats.filter((h: HeartbeatRow) => h.status === "up").length
const avgResponse = heartbeats.reduce((sum: number, h: HeartbeatRow) => sum + (h.ping || 0), 0) / total
return {
uptime: ((up / total) * 100).toFixed(2),
avgResponse: avgResponse.toFixed(0),
totalChecks: total,
}
}, [heartbeats])
if (isMonitorLoading) {
return (
<div className="flex items-center justify-center h-64">
<RefreshCw className="h-8 w-8 animate-spin text-muted-foreground" />
</div>
)
}
if (!monitor) {
return (
<div className="text-center py-12">
<Globe className="h-12 w-12 mx-auto text-muted-foreground mb-4" />
<h2 className="text-xl font-semibold mb-2">Monitor not found</h2>
<p className="text-muted-foreground">The monitor you are looking for does not exist.</p>
<Button asChild className="mt-4">
<Link href="/">Go back home</Link>
</Button>
</div>
)
}
const isUp = monitor.status === "up"
const isPaused = monitor.status === "paused"
const isPending = monitor.status === "pending"
const headerIconColor = isUp ? "text-green-500" : isPaused ? "text-gray-500" : isPending ? "text-yellow-500" : "text-red-500"
const headerBgColor = isUp ? "bg-green-500/10" : isPaused ? "bg-gray-500/10" : isPending ? "bg-yellow-500/10" : "bg-red-500/10"
return (
<div className="grid gap-4 mb-14">
{/* Header */}
<Card>
<CardContent className="p-6">
<div className="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
<div className="flex items-center gap-4">
<div
className={cn(
"h-12 w-12 rounded-full flex items-center justify-center",
headerBgColor
)}
>
<Globe className={cn("h-6 w-6", headerIconColor)} />
</div>
<div>
<h1 className="text-2xl font-bold">{monitor.name}</h1>
<div className="flex items-center gap-2 mt-1 flex-wrap">
<StatusBadge status={monitor.status} />
<Badge variant="secondary">{getMonitorTypeLabel(monitor.type)}</Badge>
{monitor.interval && <Badge variant="outline">{monitor.interval}s interval</Badge>}
{isPending && (
<Badge variant="outline" className="text-yellow-600 border-yellow-500/30">
Waiting for first check
</Badge>
)}
</div>
{monitor.url && <p className="text-sm text-muted-foreground mt-1">{monitor.url}</p>}
</div>
</div>
<div className="flex items-center gap-2 flex-wrap">
<Button
variant={isPending ? "default" : "outline"}
size="sm"
onClick={() => checkMutation.mutate()}
disabled={checkMutation.isPending || isPaused}
>
<RefreshCw className={cn("mr-2 h-4 w-4", checkMutation.isPending && "animate-spin")} />
{isPending ? "Run First Check" : "Check Now"}
</Button>
{monitor.url && (
<Button variant="outline" size="sm" asChild>
<a href={monitor.url} target="_blank" rel="noopener noreferrer">
<ExternalLink className="mr-2 h-4 w-4" />
<Trans>Visit</Trans>
</a>
</Button>
)}
<Button
variant="outline"
size="sm"
onClick={() => pauseMutation.mutate()}
disabled={pauseMutation.isPending}
>
{monitor.status === "paused" ? (
<>
<PlayIcon className="mr-2 h-4 w-4" />
<Trans>Resume</Trans>
</>
) : (
<>
<PauseIcon className="mr-2 h-4 w-4" />
<Trans>Pause</Trans>
</>
)}
</Button>
<Button variant="outline" size="sm" onClick={() => setIsEditDialogOpen(true)}>
<Edit3 className="mr-2 h-4 w-4" />
<Trans>Edit</Trans>
</Button>
<Button variant="destructive" size="sm" onClick={handleDelete}>
<Trash2 className="mr-2 h-4 w-4" />
<Trans>Delete</Trans>
</Button>
</div>
</div>
</CardContent>
</Card>
{/* Summary Bar */}
<div className="grid sm:grid-cols-4 gap-4">
<StatCard title="Uptime (24h)" value={formatUptime(stats?.uptime_percent_24h ?? 0)} icon={Activity} />
<StatCard title="Uptime (7d)" value={formatUptime(stats?.uptime_percent_7d ?? 0)} icon={Activity} />
<StatCard title="Uptime (30d)" value={formatUptime(stats?.uptime_percent_30d ?? 0)} icon={Activity} />
<StatCard
title="Avg Response"
value={
stats?.avg_ping_24h
? `${Math.round(stats.avg_ping_24h)}ms`
: uptimeStats
? `${uptimeStats.avgResponse}ms`
: "-"
}
subtitle={`${stats?.uptime_24h?.total ?? uptimeStats?.totalChecks ?? 0} checks`}
icon={Clock}
/>
</div>
{/* Uptime Bar & Response Stats */}
<div className="grid sm:grid-cols-2 gap-4">
<Card>
<CardHeader>
<CardTitle>Recent Uptime</CardTitle>
<CardDescription>Visual timeline of the last 30 checks</CardDescription>
</CardHeader>
<CardContent>
<UptimeBarVisualization heartbeats={heartbeats} />
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle>Response Time Statistics</CardTitle>
<CardDescription>Distribution of response times</CardDescription>
</CardHeader>
<CardContent>
<ResponseTimeStats heartbeats={heartbeats} />
</CardContent>
</Card>
</div>
{/* Core Web Vitals */}
<CoreWebVitalsCard url={monitor.url} />
{/* Combined Uptime & Response Chart */}
<Card>
<CardHeader className="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
<div>
<CardTitle>Uptime & Response Time</CardTitle>
<CardDescription>
<Trans>Status and response time over the selected period</Trans>
</CardDescription>
</div>
<div className="flex items-center gap-2">
{(["24h", "7d", "30d"] as const).map((range) => (
<Button
key={range}
variant={timeRange === range ? "default" : "outline"}
size="sm"
onClick={() => setTimeRange(range)}
>
{range === "24h" ? "24h" : range === "7d" ? "7d" : "30d"}
</Button>
))}
</div>
</CardHeader>
<CardContent>
<div className="h-[300px]">
{chartData.length > 0 ? (
<ResponsiveContainer width="100%" height="100%">
<ComposedChart data={chartData}>
<defs>
<linearGradient id="colorResponse" x1="0" y1="0" x2="0" y2="1">
<stop offset="5%" stopColor="#3b82f6" stopOpacity={0.3} />
<stop offset="95%" stopColor="#3b82f6" stopOpacity={0} />
</linearGradient>
</defs>
<CartesianGrid strokeDasharray="3 3" opacity={0.3} />
<XAxis dataKey="time" tick={{ fontSize: 12 }} />
<YAxis yAxisId="left" tick={{ fontSize: 12 }} unit="ms" />
<YAxis
yAxisId="right"
orientation="right"
tick={{ fontSize: 12 }}
domain={[0, 1]}
tickFormatter={(v) => (v === 1 ? "Up" : "Down")}
/>
<Tooltip
contentStyle={{
backgroundColor: "hsl(var(--card))",
border: "1px solid hsl(var(--border))",
}}
/>
<Legend />
<Area
yAxisId="left"
type="monotone"
dataKey="responseTime"
stroke="#3b82f6"
fillOpacity={1}
fill="url(#colorResponse)"
name="Response Time (ms)"
/>
<Bar yAxisId="right" dataKey="status" barSize={4} name="Status">
{chartData.map((entry, index) => (
<Cell key={`cell-${index}`} fill={entry.status === 1 ? "#22c55e" : "#ef4444"} />
))}
</Bar>
</ComposedChart>
</ResponsiveContainer>
) : (
<div className="h-full flex flex-col items-center justify-center gap-3 text-muted-foreground">
<div className="p-3 bg-muted/50 rounded-full">
<Activity className="h-6 w-6 opacity-50" />
</div>
<p className="text-sm">
{isPending
? "No check data yet. Run a check to see the chart."
: "No data available for selected time range"}
</p>
{isPending && (
<Button
variant="outline"
size="sm"
onClick={() => checkMutation.mutate()}
disabled={checkMutation.isPending}
>
<RefreshCw className={cn("mr-2 h-4 w-4", checkMutation.isPending && "animate-spin")} />
Run First Check
</Button>
)}
</div>
)}
</div>
</CardContent>
</Card>
<div className="grid sm:grid-cols-2 gap-4">
<Card>
<CardHeader>
<CardTitle>Monitor Details</CardTitle>
</CardHeader>
<CardContent className="space-y-2">
<div className="flex justify-between">
<span className="text-muted-foreground">Type</span>
<span className="font-medium">{getMonitorTypeLabel(monitor.type)}</span>
</div>
<div className="flex justify-between">
<span className="text-muted-foreground">Interval</span>
<span className="font-medium">{monitor.interval}s</span>
</div>
<div className="flex justify-between">
<span className="text-muted-foreground">Retries</span>
<span className="font-medium">{monitor.retries}</span>
</div>
<div className="flex justify-between">
<span className="text-muted-foreground">Created</span>
<span className="font-medium">{formatDate(monitor.created)}</span>
</div>
{monitor.last_check && (
<div className="flex justify-between">
<span className="text-muted-foreground">Last Check</span>
<span className="font-medium">{formatDate(monitor.last_check)}</span>
</div>
)}
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle>Status Page</CardTitle>
<CardDescription>Link this monitor to public status pages</CardDescription>
</CardHeader>
<CardContent className="space-y-3">
{statusPages && statusPages.length > 0 ? (
<div className="space-y-3">
{statusPages.map((page) => {
const isLinked = linkedStatusPageMonitors?.some((link) => link.status_page_id === page.id) || false
const linkInfo = linkedStatusPageMonitors?.find((link) => link.status_page_id === page.id)
return (
<div
key={page.id}
className={`flex items-center justify-between p-3 rounded-lg border ${
isLinked ? 'bg-primary/5 border-primary/20' : 'bg-muted/30'
}`}
>
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="font-medium text-sm truncate">{page.name}</span>
{page.public && (
<Globe className="h-3 w-3 text-muted-foreground flex-shrink-0" />
)}
</div>
{isLinked && linkInfo && (
<p className="text-xs text-muted-foreground mt-1">
Display: {linkInfo.display_name || monitor?.name}
{linkInfo.group && ` • Group: ${linkInfo.group}`}
</p>
)}
{!isLinked && page.public && (
<p className="text-xs text-muted-foreground mt-1">
{page.monitor_count} monitor{page.monitor_count !== 1 ? 's' : ''} linked
</p>
)}
</div>
<div className="flex items-center gap-2 ml-2">
{isLinked && page.public && (
<Button
variant="ghost"
size="icon"
className="h-8 w-8"
asChild
>
<a
href={getStatusPageUrl(page.slug)}
target="_blank"
rel="noopener noreferrer"
title="View public status page"
>
<ExternalLink className="h-4 w-4" />
</a>
</Button>
)}
<Button
variant={isLinked ? "default" : "outline"}
size="sm"
onClick={() => {
updateStatusPagesMutation.mutate({
pageId: page.id,
linked: isLinked,
})
}}
disabled={updateStatusPagesMutation.isPending}
>
{isLinked ? (
<>
<CheckCircle2 className="mr-1 h-3 w-3" />
Linked
</>
) : (
"Link"
)}
</Button>
</div>
</div>
)
})}
</div>
) : (
<div className="text-center py-4">
<p className="text-sm text-muted-foreground">No status pages yet.</p>
<p className="text-xs text-muted-foreground mt-1">Create one to share your service status publicly.</p>
</div>
)}
<Button variant="outline" size="sm" className="w-full" onClick={() => setIsCreateStatusPageOpen(true)}>
<Plus className="mr-2 h-4 w-4" />
Create Status Page
</Button>
</CardContent>
</Card>
</div>
<Card>
<CardHeader>
<CardTitle>Recent Checks</CardTitle>
<CardDescription>Last 50 monitor checks</CardDescription>
</CardHeader>
<CardContent>
<Table>
<TableHeader>
<TableRow>
<TableHead>Time</TableHead>
<TableHead>Status</TableHead>
<TableHead>Response Time</TableHead>
<TableHead>Message</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{heartbeats?.slice(0, 50).map((hb: HeartbeatRow) => (
<TableRow key={hb.id}>
<TableCell>{formatDate(hb.time || hb.timestamp)}</TableCell>
<TableCell>
<Badge variant={hb.status === "up" ? "default" : "destructive"}>{hb.status}</Badge>
</TableCell>
<TableCell>{formatPing(hb.ping)}</TableCell>
<TableCell className="max-w-xs truncate">{hb.msg || "-"}</TableCell>
</TableRow>
))}
{!heartbeats?.length && (
<TableRow>
<TableCell colSpan={4}>
<div className="flex flex-col items-center justify-center py-8 gap-3 text-muted-foreground">
<div className="p-2 bg-muted/50 rounded-full">
<Clock className="h-5 w-5 opacity-50" />
</div>
<p className="text-sm">
{isPending
? "No checks have been run yet."
: "No check history available for the selected period."}
</p>
{isPending && (
<Button
variant="outline"
size="sm"
onClick={() => checkMutation.mutate()}
disabled={checkMutation.isPending}
>
<RefreshCw className={cn("mr-2 h-4 w-4", checkMutation.isPending && "animate-spin")} />
Run First Check
</Button>
)}
</div>
</TableCell>
</TableRow>
)}
</TableBody>
</Table>
</CardContent>
</Card>
{/* Create Status Page Dialog */}
{isCreateStatusPageOpen && (
<AlertDialog open={isCreateStatusPageOpen} onOpenChange={setIsCreateStatusPageOpen}>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>Create Status Page</AlertDialogTitle>
<AlertDialogDescription>Create a public status page for this monitor.</AlertDialogDescription>
</AlertDialogHeader>
<div className="grid gap-4 py-4">
<div className="grid gap-2">
<Label htmlFor="sp-name">Name</Label>
<Input
id="sp-name"
value={statusPageName}
onChange={(e) => setStatusPageName(e.target.value)}
placeholder={`${monitor.name} Status`}
/>
</div>
<div className="grid gap-2">
<Label htmlFor="sp-slug">Slug</Label>
<Input
id="sp-slug"
value={statusPageSlug}
onChange={(e) => setStatusPageSlug(e.target.value)}
placeholder={monitor.name?.toLowerCase().replace(/\s+/g, "-")}
/>
</div>
</div>
<AlertDialogFooter>
<AlertDialogCancel onClick={() => setIsCreateStatusPageOpen(false)}>Cancel</AlertDialogCancel>
<AlertDialogAction
onClick={() => createStatusPageMutation.mutate()}
disabled={createStatusPageMutation.isPending}
>
Create
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
)}
<AddMonitorDialog open={isEditDialogOpen} onOpenChange={setIsEditDialogOpen} monitor={monitor} isEdit />
<AlertDialog open={isDeleteDialogOpen} onOpenChange={setIsDeleteDialogOpen}>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>Delete Monitor</AlertDialogTitle>
<AlertDialogDescription>
Are you sure you want to delete this monitor? This action cannot be undone.
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel>Cancel</AlertDialogCancel>
<AlertDialogAction
onClick={() => {
deleteMutation.mutate()
setIsDeleteDialogOpen(false)
}}
className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
>
Delete
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
</div>
)
})