Service Health Matrix

Installation

Variants

Props

Schema

Type aliases exported from this item's source. Use these to shape the data you pass in.

interface RegionHealth {
  id: string
  name: string
  location: string
  code: string
  latency: number
  status: RegionStatus
  uptime: number
  p95Latency?: number
  packetLoss?: number
  latencyHistory?: number[]
}

interface ServiceHealthItem {
  id: string
  name: string
  description?: string
  icon?: 'auth' | 'cdn' | 'database' | 'webhook' | 'ai'
  uptime: number
  status: RegionStatus
  days?: DayStatus[]
}

interface IncidentUpdate {
  time: string
  status: string
  description: string
}

interface IncidentRecord {
  id: string
  title: string
  date: string
  severity: IncidentSeverity
  resolved: boolean
  duration: string
  updates: IncidentUpdate[]
}

Files installed (1)

• components/blocks/ServiceHealthMatrix.tsx30.5 kB

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  'use client'
  
  import * as React from 'react'
  import {
    Activity,
    AlertTriangle,
    Bell,
    Check,
    CheckCircle2,
    Clock,
    Cpu,
    Database,
    Globe,
    RefreshCw,
    Server,
    ShieldCheck,
    Zap,
  } from 'lucide-react'
  import { cn } from '@/lib/utils'
  import { Badge } from '@/components/ui/badge'
  import { Button } from '@/components/ui/button'
  import { Card, CardHeader, CardTitle, CardDescription, CardContent } from '@/components/ui/card'
  
  export type RegionStatus = 'operational' | 'degraded' | 'outage' | 'maintenance'
  export type DayStatus = 'up' | 'degraded' | 'down' | 'maintenance'
  export type IncidentSeverity = 'minor' | 'major' | 'critical' | 'maintenance'
  
  export interface RegionHealth {
    id: string
    name: string
    location: string
    code: string
    latency: number
    status: RegionStatus
    uptime: number
    p95Latency?: number
    packetLoss?: number
    latencyHistory?: number[]
  }
  
  export interface ServiceHealthItem {
    id: string
    name: string
    description?: string
    icon?: 'auth' | 'cdn' | 'database' | 'webhook' | 'ai'
    uptime: number
    status: RegionStatus
    days?: DayStatus[]
  }
  
  export interface IncidentUpdate {
    time: string
    status: string
    description: string
  }
  
  export interface IncidentRecord {
    id: string
    title: string
    date: string
    severity: IncidentSeverity
    resolved: boolean
    duration: string
    updates: IncidentUpdate[]
  }
  
  export interface ServiceHealthMatrixProps {
    systemStatus?: RegionStatus
    systemUptime?: string
    lastUpdated?: string
    regions?: RegionHealth[]
    services?: ServiceHealthItem[]
    incidents?: IncidentRecord[]
    className?: string
  }
  
  function generate90Days(blips: Array<{ dayAgo: number; status: DayStatus }> = []): DayStatus[] {
    const days: DayStatus[] = Array.from({ length: 90 }, () => 'up')
    for (const blip of blips) {
      const idx = 89 - blip.dayAgo
      if (idx >= 0 && idx < 90) {
        days[idx] = blip.status
      }
    }
    return days
  }
  
  const defaultRegions: RegionHealth[] = [
    {
      id: 'us-east',
      name: 'US East',
      location: 'N. Virginia',
      code: 'us-east-1',
      latency: 24,
      status: 'operational',
      uptime: 100,
      p95Latency: 28,
      packetLoss: 0.0,
      latencyHistory: [26, 25, 24, 25, 23, 24, 25, 24, 23, 24, 25, 24],
    },
    {
      id: 'us-west',
      name: 'US West',
      location: 'Oregon',
      code: 'us-west-2',
      latency: 38,
      status: 'operational',
      uptime: 99.98,
      p95Latency: 42,
      packetLoss: 0.0,
      latencyHistory: [40, 39, 38, 37, 38, 39, 38, 38, 37, 38, 39, 38],
    },
    {
      id: 'eu-central',
      name: 'EU Central',
      location: 'Frankfurt',
      code: 'eu-central-1',
      latency: 18,
      status: 'operational',
      uptime: 100,
      p95Latency: 21,
      packetLoss: 0.0,
      latencyHistory: [19, 18, 18, 17, 18, 19, 18, 18, 17, 18, 18, 18],
    },
    {
      id: 'ap-south',
      name: 'AP South',
      location: 'Mumbai',
      code: 'ap-south-1',
      latency: 45,
      status: 'operational',
      uptime: 99.95,
      p95Latency: 52,
      packetLoss: 0.01,
      latencyHistory: [47, 46, 45, 44, 45, 48, 46, 45, 44, 45, 46, 45],
    },
    {
      id: 'ap-east',
      name: 'AP East',
      location: 'Tokyo',
      code: 'ap-northeast-1',
      latency: 32,
      status: 'operational',
      uptime: 99.99,
      p95Latency: 36,
      packetLoss: 0.0,
      latencyHistory: [34, 33, 32, 31, 32, 33, 32, 32, 31, 32, 33, 32],
    },
    {
      id: 'sa-east',
      name: 'SA East',
      location: 'São Paulo',
      code: 'sa-east-1',
      latency: 58,
      status: 'operational',
      uptime: 99.91,
      p95Latency: 65,
      packetLoss: 0.02,
      latencyHistory: [62, 60, 59, 58, 61, 58, 59, 58, 57, 58, 60, 58],
    },
  ]
  
  const defaultServices: ServiceHealthItem[] = [
    {
      id: 'auth-api',
      name: 'Authentication API',
      description: 'OAuth2 / SAML SSO · Session Tokens · JWT Validation',
      icon: 'auth',
      uptime: 99.99,
      status: 'operational',
      days: generate90Days(),
    },
    {
      id: 'edge-cdn',
      name: 'Edge CDN & DNS',
      description: 'Anycast Global Routing · Edge Cache · SSL Termination',
      icon: 'cdn',
      uptime: 100.0,
      status: 'operational',
      days: generate90Days(),
    },
    {
      id: 'postgres-cluster',
      name: 'Postgres Database Cluster',
      description: 'Primary Write Node · Regional Read Replicas · Pooler',
      icon: 'database',
      uptime: 99.97,
      status: 'operational',
      days: generate90Days([{ dayAgo: 42, status: 'degraded' }]),
    },
    {
      id: 'webhook-dispatcher',
      name: 'Webhook Dispatcher',
      description: 'Event Streaming Engine · Exponential Backoff Retries',
      icon: 'webhook',
      uptime: 99.98,
      status: 'operational',
      days: generate90Days([{ dayAgo: 1, status: 'degraded' }]),
    },
    {
      id: 'ai-gateway',
      name: 'AI Inference Gateway',
      description: 'Model Routing · Streaming Token Buffers · Semantic Cache',
      icon: 'ai',
      uptime: 99.95,
      status: 'operational',
      days: generate90Days([{ dayAgo: 18, status: 'degraded' }]),
    },
  ]
  
  const defaultIncidents: IncidentRecord[] = [
    {
      id: 'inc-1',
      title: 'Elevated latency on Webhook Dispatcher',
      date: 'Yesterday · Aug 20, 2026',
      severity: 'minor',
      resolved: true,
      duration: '18 minutes',
      updates: [
        {
          time: '14:40 UTC',
          status: 'Resolved',
          description:
            'The backlog of outgoing webhook payloads has fully drained. All queued webhook events were delivered with zero packet drop. Worker autoscaling thresholds have been adjusted.',
        },
        {
          time: '14:22 UTC',
          status: 'Investigating',
          description:
            'We identified a localized queue lock in the dispatch workers following a Redis connection pool saturation. Workers were scaled up and connection pool limits raised.',
        },
      ],
    },
    {
      id: 'inc-2',
      title: 'Scheduled Maintenance: Postgres Cluster Engine Upgrade',
      date: 'Aug 14, 2026',
      severity: 'maintenance',
      resolved: true,
      duration: '12 minutes',
      updates: [
        {
          time: '02:12 UTC',
          status: 'Completed',
          description:
            'Primary instance switchover completed smoothly. Read replicas synchronized without data lag. All database endpoints are fully operational.',
        },
        {
          time: '02:00 UTC',
          status: 'In Progress',
          description:
            'Scheduled rolling restart of secondary read replicas initiated while applying minor database engine updates.',
        },
      ],
    },
  ]
  
  const statusBannerConfig: Record<
    RegionStatus,
    {
      title: string
      badge: string
      badgeVariant: 'success' | 'warning' | 'destructive' | 'info'
      containerClass: string
      dotClass: string
      textClass: string
    }
  > = {
    operational: {
      title: 'All Systems Operational',
      badge: '99.99% 90-day uptime',
      badgeVariant: 'success',
      containerClass: 'border-success/30 bg-success/10 text-success',
      dotClass: 'bg-success',
      textClass: 'text-success',
    },
    degraded: {
      title: 'Active Service Degradation',
      badge: 'Elevated Latency Detected',
      badgeVariant: 'warning',
      containerClass: 'border-warning/30 bg-warning/10 text-warning',
      dotClass: 'bg-warning',
      textClass: 'text-warning',
    },
    outage: {
      title: 'Partial System Outage',
      badge: 'Incident Under Investigation',
      badgeVariant: 'destructive',
      containerClass: 'border-destructive/30 bg-destructive/10 text-destructive',
      dotClass: 'bg-destructive',
      textClass: 'text-destructive',
    },
    maintenance: {
      title: 'Scheduled Maintenance in Progress',
      badge: 'Planned Upgrades',
      badgeVariant: 'info',
      containerClass: 'border-info/30 bg-info/10 text-info',
      dotClass: 'bg-info',
      textClass: 'text-info',
    },
  }
  
  const dayClassMap: Record<DayStatus, string> = {
    up: 'bg-success/80 hover:bg-success bg-success/70 dark:hover:bg-success',
    degraded: 'bg-warning/90 hover:bg-warning',
    down: 'bg-destructive hover:bg-destructive',
    maintenance: 'bg-info hover:bg-info',
  }
  
  const dayLabelMap: Record<DayStatus, string> = {
    up: 'Operational (100%)',
    degraded: 'Degraded Performance',
    down: 'Major Outage',
    maintenance: 'Scheduled Maintenance',
  }
  
  function getSparkline(history: number[] = [24, 24, 24, 24]) {
    const min = Math.min(...history)
    const max = Math.max(...history)
    const range = max - min || 1
    const height = 26
    const padding = 3
  
    const points = history.map((val, idx) => {
      const x = (idx / (history.length - 1)) * 100
      const y = height - ((val - min) / range) * (height - padding * 2) - padding
      return { x, y }
    })
  
    let path = `M ${points[0].x},${points[0].y}`
    for (let i = 1; i < points.length; i++) {
      const prev = points[i - 1]
      const curr = points[i]
      const cx = (prev.x + curr.x) / 2
      path += ` C ${cx},${prev.y} ${cx},${curr.y} ${curr.x},${curr.y}`
    }
  
    const lastPoint = points[points.length - 1]
    const area = `${path} L 100,32 L 0,32 Z`
  
    return { path, area, lastPoint }
  }
  
  const severityBadgeMap: Record<
    IncidentSeverity,
    { variant: 'info' | 'warning' | 'destructive' | 'secondary'; label: string }
  > = {
    minor: { variant: 'warning', label: 'Minor' },
    major: { variant: 'destructive', label: 'Major' },
    critical: { variant: 'destructive', label: 'Critical' },
    maintenance: { variant: 'secondary', label: 'Maintenance' },
  }
  
  export function ServiceHealthMatrix({
    systemStatus = 'operational',
    systemUptime = '99.99%',
    lastUpdated = 'Updated 30s ago',
    regions = defaultRegions,
    services = defaultServices,
    incidents = defaultIncidents,
    className,
  }: ServiceHealthMatrixProps) {
    const [isRefreshing, setIsRefreshing] = React.useState(false)
    const [isSubscribed, setIsSubscribed] = React.useState(false)
    const [showSubscribeInput, setShowSubscribeInput] = React.useState(false)
    const [emailInput, setEmailInput] = React.useState('')
    const [currentUpdatedText, setCurrentUpdatedText] = React.useState(lastUpdated)
  
    const handleRefresh = () => {
      setIsRefreshing(true)
      setTimeout(() => {
        setIsRefreshing(false)
        setCurrentUpdatedText('Updated just now')
      }, 400)
    }
  
    const handleSubscribeSubmit = () => {
      if (emailInput.trim().length > 0) {
        setIsSubscribed(true)
        setShowSubscribeInput(false)
        setEmailInput('')
      }
    }
  
    const currentBanner = statusBannerConfig[systemStatus] || statusBannerConfig.operational
  
    return (
      <div className={cn('w-full space-y-6', className)} data-slot="service-health-matrix">
        {/* Header Banner */}
        <div
          role="status"
          className={cn(
            'flex flex-col gap-4 rounded-xl border p-4 shadow-xs transition-colors sm:p-5 md:flex-row md:items-center md:justify-between',
            currentBanner.containerClass,
          )}
        >
          <div className="flex items-start gap-3.5 sm:items-center">
            <span className="relative mt-1 flex size-3 shrink-0 sm:mt-0">
              <span
                className={cn('absolute inline-flex h-full w-full rounded-full opacity-75', currentBanner.dotClass)}
              />
              <span className={cn('relative inline-flex size-3 rounded-full', currentBanner.dotClass)} />
            </span>
            <div className="space-y-1">
              <div className="flex flex-wrap items-center gap-2">
                <h1 className="text-foreground text-base leading-none font-semibold tracking-tight sm:text-lg">
                  {currentBanner.title}
                </h1>
                <span className={cn('flex items-center gap-2 text-xs font-medium sm:text-sm', currentBanner.textClass)}>
                  {systemUptime} 90-day uptime
                </span>
              </div>
              <p className="text-muted-foreground text-xs">
                Continuous synthetic telemetry and edge probe latency across all global endpoints.
              </p>
            </div>
          </div>
  
          <div className="flex flex-wrap items-center gap-2 self-end sm:gap-3 md:self-center">
            <div className="text-muted-foreground flex items-center gap-1.5 text-xs">
              <Clock className="size-3.5" />
              <span>{currentUpdatedText}</span>
              <Button
                variant="ghost"
                size="icon-sm"
                className="size-7 rounded-md"
                aria-label="Refresh status telemetry"
                onClick={handleRefresh}
              >
                <RefreshCw className={cn('size-3.5', isRefreshing && 'animate-spin')} />
              </Button>
            </div>
  
            <div className="relative">
              {!isSubscribed ? (
                <Button
                  variant="outline"
                  size="sm"
                  className="h-8 gap-1.5 text-xs font-medium shadow-xs"
                  onClick={() => setShowSubscribeInput(!showSubscribeInput)}
                >
                  <Bell className="size-3.5" />
                  <span>Subscribe to Updates</span>
                </Button>
              ) : (
                <Badge wrap variant="success" className="h-8 gap-1.5 px-3 text-xs font-medium">
                  <Check className="size-3.5" />
                  Subscribed
                </Badge>
              )}
            </div>
          </div>
        </div>
  
        {/* Collapsible Subscribe Input Form */}
        {showSubscribeInput && !isSubscribed && (
          <div className="border-border bg-card text-card-foreground flex flex-col items-stretch gap-2 rounded-lg border p-3 shadow-xs sm:flex-row sm:items-center">
            <div className="flex-1">
              <p className="text-foreground text-xs font-medium">Get instant outage alerts via Email</p>
              <p className="text-muted-foreground text-xs">
                We will only notify you for major severity incidents and maintenance.
              </p>
            </div>
            <div className="flex items-center gap-2">
              <input
                type="email"
                value={emailInput}
                onChange={(e) => setEmailInput(e.target.value)}
                placeholder="admin@company.com"
                className="border-border bg-background placeholder:text-muted-foreground focus-visible:ring-ring h-8 w-full rounded-md border px-2.5 text-xs focus-visible:ring-2 focus-visible:outline-none sm:w-64"
                onKeyDown={(e) => {
                  if (e.key === 'Enter') handleSubscribeSubmit()
                }}
              />
              <Button size="sm" className="h-8 shrink-0 px-3 text-xs" onClick={handleSubscribeSubmit}>
                Subscribe
              </Button>
            </div>
          </div>
        )}
  
        {/* Section 1: Global Region Latency Grid */}
        <div className="space-y-3">
          <div className="flex flex-col gap-1 sm:flex-row sm:items-center sm:justify-between">
            <div>
              <h2 className="text-foreground text-sm font-semibold tracking-tight">Global Region Latency Grid</h2>
              <p className="text-muted-foreground text-xs">
                Real-time edge response round-trip time and packet loss metrics.
              </p>
            </div>
            <div className="text-muted-foreground flex items-center gap-2 text-xs">
              <span className="bg-success inline-flex size-2 rounded-full" />
              <span>All 6 Edge Zones Live</span>
            </div>
          </div>
  
          <div className="grid grid-cols-1 gap-4 md:grid-cols-2 lg:grid-cols-3">
            {regions.map((region) => {
              const spark = getSparkline(region.latencyHistory)
              return (
                <Card
                  key={region.id}
                  className="border-border/80 bg-card text-card-foreground hover:border-border shadow-xs transition-colors"
                >
                  <CardHeader className="p-4 pb-2">
                    <div className="flex items-start justify-between gap-2">
                      <div className="flex items-center gap-2.5">
                        <div className="bg-muted/70 text-muted-foreground border-border/50 flex size-8 shrink-0 items-center justify-center rounded-md border">
                          <Globe className="size-4" />
                        </div>
                        <div>
                          <CardTitle className="text-sm leading-snug font-semibold">{region.name}</CardTitle>
                          <CardDescription className="text-xs">
                            {region.location} · <span className="text-muted-foreground font-mono">{region.code}</span>
                          </CardDescription>
                        </div>
                      </div>
  
                      <Badge
                        wrap
                        variant={
                          region.status === 'operational'
                            ? 'success'
                            : region.status === 'degraded'
                              ? 'warning'
                              : 'destructive'
                        }
                        className="shrink-0 text-xs font-medium capitalize"
                      >
                        <span
                          className={cn(
                            'mr-1 size-1.5 rounded-full',
                            region.status === 'operational'
                              ? 'bg-success'
                              : region.status === 'degraded'
                                ? 'bg-warning'
                                : 'bg-destructive',
                          )}
                        />
                        {region.status}
                      </Badge>
                    </div>
                  </CardHeader>
  
                  <CardContent className="space-y-3 p-4 pt-1">
                    {/* Latency big metric & status */}
                    <div className="flex flex-wrap items-baseline justify-between gap-x-2 gap-y-0.5 pt-1">
                      <div className="flex items-baseline gap-1.5">
                        <span className="text-foreground font-mono text-2xl font-bold tracking-tight">
                          {region.latency}ms
                        </span>
                        <span className="text-muted-foreground text-xs">ping</span>
                      </div>
                      <div
                        className={cn(
                          'flex items-center gap-1 text-xs font-medium',
                          region.latency < 30 ? 'text-success' : region.latency < 50 ? 'text-info' : 'text-warning',
                        )}
                      >
                        <Activity className="size-3" />
                        <span>{region.latency < 30 ? 'Optimal' : region.latency < 50 ? 'Normal' : 'Elevated'}</span>
                      </div>
                    </div>
  
                    {/* SVG Sparkline */}
                    <div className="h-9 w-full overflow-hidden pt-1" aria-label={`${region.name} latency sparkline`}>
                      <svg className="h-full w-full overflow-visible" viewBox="0 0 100 32" preserveAspectRatio="none">
                        <defs>
                          <linearGradient id={`grad-react-${region.id}`} x1="0" y1="0" x2="0" y2="1">
                            <stop
                              offset="0%"
                              stopColor={
                                region.status === 'operational'
                                  ? 'var(--color-emerald-500, #10b981)'
                                  : 'var(--color-amber-500, #f59e0b)'
                              }
                              stopOpacity="0.25"
                            />
                            <stop
                              offset="100%"
                              stopColor={
                                region.status === 'operational'
                                  ? 'var(--color-emerald-500, #10b981)'
                                  : 'var(--color-amber-500, #f59e0b)'
                              }
                              stopOpacity="0.0"
                            />
                          </linearGradient>
                        </defs>
                        <path d={spark.area} fill={`url(#grad-react-${region.id})`} />
                        <path
                          d={spark.path}
                          fill="none"
                          stroke={
                            region.status === 'operational'
                              ? 'var(--color-emerald-500, #10b981)'
                              : 'var(--color-amber-500, #f59e0b)'
                          }
                          strokeWidth="2"
                          strokeLinecap="round"
                          strokeLinejoin="round"
                        />
                        <circle
                          cx={spark.lastPoint.x}
                          cy={spark.lastPoint.y}
                          r="2.5"
                          className={region.status === 'operational' ? 'fill-success' : 'fill-warning'}
                        />
                      </svg>
                    </div>
  
                    {/* Footer Stats */}
                    <div className="border-border/50 text-muted-foreground flex items-center justify-between border-t pt-2.5 text-xs">
                      <div className="text-foreground flex items-center gap-1 font-medium">
                        <CheckCircle2 className="text-success size-3.5 shrink-0" />
                        <span>{region.uptime}% uptime</span>
                      </div>
                      <div className="flex items-center gap-2 font-mono">
                        <span>P95: {region.p95Latency ?? 28}ms</span>
                        <span>·</span>
                        <span>{region.packetLoss ?? 0}% loss</span>
                      </div>
                    </div>
                  </CardContent>
                </Card>
              )
            })}
          </div>
        </div>
  
        {/* Section 2: Core Services Component Health List */}
        <div className="space-y-3">
          <div className="flex flex-col gap-1 sm:flex-row sm:items-center sm:justify-between">
            <div>
              <h2 className="text-foreground text-sm font-semibold tracking-tight">Core Services Component Health</h2>
              <p className="text-muted-foreground text-xs">
                90-day daily uptime history and service availability breakdown.
              </p>
            </div>
  
            {/* Legend */}
            <div className="text-muted-foreground flex flex-wrap items-center gap-3 text-xs">
              <div className="flex items-center gap-1.5">
                <span className="bg-success size-2 rounded-full" />
                <span>Operational</span>
              </div>
              <div className="flex items-center gap-1.5">
                <span className="bg-warning size-2 rounded-full" />
                <span>Degraded</span>
              </div>
              <div className="flex items-center gap-1.5">
                <span className="bg-destructive size-2 rounded-full" />
                <span>Outage</span>
              </div>
              <div className="flex items-center gap-1.5">
                <span className="bg-info size-2 rounded-full" />
                <span>Maintenance</span>
              </div>
            </div>
          </div>
  
          <Card className="border-border/80 bg-card text-card-foreground overflow-hidden shadow-xs">
            <div className="divide-border/60 divide-y">
              {services.map((service) => {
                const days = service.days || generate90Days()
                return (
                  <div key={service.id} className="hover:bg-muted/15 space-y-3 p-4 transition-colors sm:p-5">
                    {/* Service Header Row */}
                    <div className="flex flex-col gap-2 sm:flex-row sm:items-center sm:justify-between">
                      <div className="flex items-center gap-3">
                        <div className="bg-muted text-muted-foreground border-border/50 flex size-8 shrink-0 items-center justify-center rounded-lg border">
                          {service.icon === 'auth' && <ShieldCheck className="size-4" />}
                          {service.icon === 'cdn' && <Globe className="size-4" />}
                          {service.icon === 'database' && <Database className="size-4" />}
                          {service.icon === 'webhook' && <Zap className="size-4" />}
                          {service.icon === 'ai' && <Cpu className="size-4" />}
                          {!service.icon && <Server className="size-4" />}
                        </div>
                        <div>
                          <p className="text-foreground text-sm leading-tight font-semibold">{service.name}</p>
                          {service.description && (
                            <p className="text-muted-foreground mt-0.5 text-xs">{service.description}</p>
                          )}
                        </div>
                      </div>
  
                      <div className="flex items-center gap-3 self-start sm:self-auto">
                        <span className="text-foreground font-mono text-xs font-semibold tabular-nums">
                          {service.uptime}% uptime
                        </span>
                        <Badge
                          wrap
                          variant={
                            service.status === 'operational'
                              ? 'success'
                              : service.status === 'degraded'
                                ? 'warning'
                                : 'destructive'
                          }
                          className="text-xs font-medium capitalize"
                        >
                          <span
                            className={cn(
                              'mr-1 size-1.5 rounded-full',
                              service.status === 'operational' ? 'bg-success' : 'bg-warning',
                            )}
                          />
                          {service.status}
                        </Badge>
                      </div>
                    </div>
  
                    {/* 90-day pill bar track */}
                    <div className="space-y-1.5">
                      <div
                        className="flex w-full gap-px overflow-hidden sm:gap-[2px]"
                        role="img"
                        aria-label={`${service.name} 90-day availability history (${service.uptime}%)`}
                      >
                        {days.map((day, dayIdx) => (
                          <span
                            key={dayIdx}
                            className={cn(
                              'h-6 min-w-px flex-1 cursor-pointer rounded-xs transition-transform hover:scale-y-125',
                              dayClassMap[day],
                            )}
                            title={`Day ${90 - dayIdx} ago: ${dayLabelMap[day]}`}
                          />
                        ))}
                      </div>
  
                      {/* Time axis labels */}
                      <div className="text-muted-foreground flex items-center justify-between pt-0.5 text-xs">
                        <span>90 days ago</span>
                        <span className="hidden sm:inline">100% daily health check baseline</span>
                        <span>Today</span>
                      </div>
                    </div>
                  </div>
                )
              })}
            </div>
          </Card>
        </div>
  
        {/* Section 3: Past Incidents Timeline */}
        <div className="space-y-3">
          <div>
            <h2 className="text-foreground text-sm font-semibold tracking-tight">Past Incidents & Maintenance</h2>
            <p className="text-muted-foreground text-xs">Detailed post-mortems and scheduled infrastructure updates.</p>
          </div>
  
          <Card className="border-border/80 bg-card text-card-foreground p-5 shadow-xs sm:p-6">
            {incidents && incidents.length > 0 ? (
              <div className="space-y-8">
                {incidents.map((incident) => (
                  <div
                    key={incident.id}
                    className="border-border/80 relative space-y-3 border-l-2 pb-2 pl-6 last:border-l-transparent sm:pl-8"
                  >
                    {/* Timeline Node Dot */}
                    <div
                      className={cn(
                        'bg-background absolute top-0 -left-[11px] flex size-5 items-center justify-center rounded-full border',
                        incident.resolved ? 'border-success text-success' : 'border-warning text-warning',
                      )}
                    >
                      {incident.resolved ? <Check className="size-3" /> : <AlertTriangle className="size-3" />}
                    </div>
  
                    {/* Incident Header */}
                    <div className="flex flex-col gap-1.5 sm:flex-row sm:items-center sm:justify-between">
                      <div className="space-y-1">
                        <div className="flex flex-wrap items-center gap-2">
                          <h3 className="text-foreground text-sm font-semibold">{incident.title}</h3>
                          <Badge wrap variant={incident.resolved ? 'success' : 'warning'} className="text-xs">
                            {incident.resolved ? 'Resolved' : 'Ongoing'}
                          </Badge>
                          <Badge wrap variant={severityBadgeMap[incident.severity].variant} className="text-xs">
                            {severityBadgeMap[incident.severity].label}
                          </Badge>
                        </div>
                        <p className="text-muted-foreground text-xs">{incident.date}</p>
                      </div>
  
                      <span className="text-muted-foreground font-mono text-xs whitespace-nowrap">
                        Duration: {incident.duration}
                      </span>
                    </div>
  
                    {/* Incident Updates Log */}
                    <div className="bg-muted/40 border-border/60 space-y-3 rounded-lg border p-3.5 text-xs sm:p-4">
                      {incident.updates.map((update, uIdx) => (
                        <div key={uIdx} className="border-border/40 space-y-1 border-b pb-2.5 last:border-b-0 last:pb-0">
                          <div className="text-foreground flex items-center gap-2 font-medium">
                            <span className="text-muted-foreground font-mono">{update.time}</span>
                            <span>·</span>
                            <span
                              className={
                                update.status === 'Resolved' || update.status === 'Completed'
                                  ? 'text-success'
                                  : 'text-foreground'
                              }
                            >
                              {update.status}
                            </span>
                          </div>
                          <p className="text-muted-foreground pl-0 leading-relaxed sm:pl-2">{update.description}</p>
                        </div>
                      ))}
                    </div>
                  </div>
                ))}
              </div>
            ) : (
              <div className="flex flex-col items-center justify-center py-8 text-center">
                <CheckCircle2 className="text-success mb-2 size-8" />
                <p className="text-foreground text-sm font-medium">No incidents reported</p>
                <p className="text-muted-foreground mt-0.5 text-xs">
                  All services have maintained 100% operational integrity.
                </p>
              </div>
            )}
          </Card>
        </div>
      </div>
    )
  }
  

Raw manifest:https://uipkge.dev/r/react/service-health-matrix.json