feat: incident history (#113)

* feat: add incident history link to links in header * fix: lower margin-bottom on header to have not that much wasted space * chore: move footer to own component * feat: add NoIncidents component * feat: add incidents history page * fix: add sorting by date * fix: fix sorting * feat: hash linking to individual incidents * fix: always truthy title * feat: remove hash * feat: some link improvements * feat: improve styles for alert, support mobile devices * fix: remove unused vars, larger margin --------- Co-authored-by: lyc8503 <me@lyc8503.net>
2025-09-21 09:18:20 +02:00 · 2025-09-21 09:18:20 +02:00 · 41257c6ae9
parent 5769a52f0c
commit 41257c6ae9
7 changed files with 235 additions and 42 deletions
--- a/components/Footer.tsx
+++ b/components/Footer.tsx
@ -0,0 +1,31 @@
+import { Divider, Text } from '@mantine/core'
+
+export default function Footer() {
+  return (
+    <>
+      <Divider mt="lg" />
+      <Text
+        size="xs"
+        mt="xs"
+        mb="xs"
+        style={{
+          textAlign: 'center',
+        }}
+      >
+        Open-source monitoring and status page powered by{' '}
+        <a href="https://github.com/lyc8503/UptimeFlare" target="_blank">
+          Uptimeflare
+        </a>{' '}
+        and{' '}
+        <a href="https://www.cloudflare.com/" target="_blank">
+          Cloudflare
+        </a>
+        , made with ❤ by{' '}
+        <a href="https://github.com/lyc8503" target="_blank">
+          lyc8503
+        </a>
+        .
+      </Text>
+    </>
+  )
+}
--- a/components/Header.tsx
+++ b/components/Header.tsx
@ -4,12 +4,12 @@ import { pageConfig } from '@/uptime.config'
 import { PageConfigLink } from '@/types/config'

 export default function Header() {
-  const linkToElement = (link: PageConfigLink) => {
+  const linkToElement = (link: PageConfigLink, i: number) => {
    return (
      <a
-        key={link.label}
+        key={i}
        href={link.link}
-        target="_blank"
+        target={link.link.startsWith('/') ? undefined : '_blank'}
        className={classes.link}
        data-active={link.highlight}
      >
@ -18,11 +18,16 @@ export default function Header() {
    )
  }

+  const links = [{ label: 'Incident History', link: '/incidents' }, ...(pageConfig.links || [])]
+
  return (
    <header className={classes.header}>
      <Container size="md" className={classes.inner}>
        <div>
-          <a href="https://github.com/lyc8503/UptimeFlare" target="_blank">
+          <a
+            href={location.pathname == '/' ? 'https://github.com/lyc8503/UptimeFlare' : '/'}
+            target={location.pathname == '/' ? '_blank' : undefined}
+          >
            <Text size="xl" span>
              🕒
            </Text>
@ -39,11 +44,11 @@ export default function Header() {
        </div>

        <Group gap={5} visibleFrom="sm">
-          {pageConfig.links?.map(linkToElement)}
+          {links?.map(linkToElement)}
        </Group>

        <Group gap={5} hiddenFrom="sm">
-          {pageConfig.links?.filter((link) => link.highlight).map(linkToElement)}
+          {links?.filter((link) => (link.highlight || link.link.startsWith('/'))).map(linkToElement)}
        </Group>
      </Container>
    </header>
--- a/components/MaintenanceAlert.tsx
+++ b/components/MaintenanceAlert.tsx
@ -1,4 +1,5 @@
-import { Alert, List, Text } from '@mantine/core'
+import { Alert, List, Text, useMantineTheme } from '@mantine/core'
+import { useMediaQuery } from '@mantine/hooks'
 import { IconAlertTriangle } from '@tabler/icons-react'
 import { MaintenanceConfig, MonitorTarget } from '@/types/config'

@ -9,24 +10,42 @@ export default function MaintenanceAlert({
  maintenance: Omit<MaintenanceConfig, 'monitors'> & { monitors?: MonitorTarget[] }
  style?: React.CSSProperties
 }) {
+  const theme = useMantineTheme()
+  const isDesktop = useMediaQuery(`(min-width: ${theme.breakpoints.sm})`)
+
  return (
    <Alert
      icon={<IconAlertTriangle />}
-      title={maintenance.title || 'Scheduled Maintenance'}
+      title={
+        <span
+          style={{
+            fontSize: '1rem',
+            fontWeight: 700,
+          }}
+        >
+          {maintenance.title || 'Scheduled Maintenance'}
+        </span>
+      }
      color={maintenance.color || 'yellow'}
      withCloseButton={false}
      style={{ position: 'relative', margin: '16px auto 0 auto', ...style }}
    >
-      {/* Date range in top right */}
+      {/* Date range in top right (desktop) or inline (mobile) */}
      <div
        style={{
-          position: 'absolute',
+          ...{
            top: 10,
-          right: 10,
            fontSize: '0.85rem',
-          textAlign: 'right',
-          padding: '2px 8px',
            borderRadius: 6,
+          },
+          ...(isDesktop
+            ? {
+                position: 'absolute',
+                right: 10,
+                padding: '2px 8px',
+                textAlign: 'right',
+              }
+            : {}),
        }}
      >
        <b>From:</b> {new Date(maintenance.start).toLocaleString()}
@ -35,7 +54,7 @@ export default function MaintenanceAlert({
        {maintenance.end ? new Date(maintenance.end).toLocaleString() : 'Until further notice'}
      </div>

-      <Text>{maintenance.body}</Text>
+      <Text style={{ paddingTop: '3px' }}>{maintenance.body}</Text>
      {maintenance.monitors && maintenance.monitors.length > 0 && (
        <>
          <Text mt="xs">
--- a/components/NoIncidents.tsx
+++ b/components/NoIncidents.tsx
@ -0,0 +1,29 @@
+import { Alert, Text } from '@mantine/core'
+import { IconInfoCircle } from '@tabler/icons-react'
+
+export default function NoIncidentsAlert({ style }: { style?: React.CSSProperties }) {
+  return (
+    <Alert
+      icon={<IconInfoCircle />}
+      title={
+        <span
+          style={{
+            fontSize: '1rem',
+            fontWeight: 700,
+          }}
+        >
+          {'No incidents in this month'}
+        </span>
+      }
+      color="gray"
+      withCloseButton={false}
+      style={{
+        position: 'relative',
+        margin: '16px auto 0 auto',
+        ...style,
+      }}
+    >
+      <Text>There are no incidents for this month.</Text>
+    </Alert>
+  )
+}
--- a/pages/incidents.tsx
+++ b/pages/incidents.tsx
@ -0,0 +1,130 @@
+import Head from 'next/head'
+
+import { Inter } from 'next/font/google'
+import { MaintenanceConfig, MonitorTarget } from '@/types/config'
+import { maintenances, pageConfig, workerConfig } from '@/uptime.config'
+import Header from '@/components/Header'
+import { Box, Button, Center, Container, Group, Select } from '@mantine/core'
+import Footer from '@/components/Footer'
+import { useEffect, useState } from 'react'
+import MaintenanceAlert from '@/components/MaintenanceAlert'
+import NoIncidentsAlert from '@/components/NoIncidents'
+
+export const runtime = 'experimental-edge'
+const inter = Inter({ subsets: ['latin'] })
+
+function getSelectedMonth() {
+  const hash = window.location.hash.replace('#', '')
+  if (!hash) {
+    const now = new Date()
+    return now.getFullYear() + '-' + String(now.getMonth() + 1).padStart(2, '0')
+  }
+  return hash.split('-').splice(0, 2).join('-')
+}
+
+function filterIncidentsByMonth(
+  incidents: MaintenanceConfig[],
+  monthStr: string
+): (Omit<MaintenanceConfig, 'monitors'> & { monitors: MonitorTarget[] })[] {
+  return incidents
+    .filter((incident) => {
+      const d = new Date(incident.start)
+      const incidentMonth = d.getFullYear() + '-' + String(d.getMonth() + 1).padStart(2, '0')
+      return incidentMonth === monthStr
+    })
+    .map((e) => ({
+      ...e,
+      monitors: (e.monitors || []).map((e) => workerConfig.monitors.find((mon) => mon.id === e)!),
+    }))
+    .sort((a, b) => (new Date(a.start) > new Date(b.start) ? -1 : 1))
+}
+
+function getPrevNextMonth(monthStr: string) {
+  const [year, month] = monthStr.split('-').map(Number)
+  const date = new Date(year, month - 1)
+  const prev = new Date(date)
+  prev.setMonth(prev.getMonth() - 1)
+  const next = new Date(date)
+  next.setMonth(next.getMonth() + 1)
+  return {
+    prev: prev.getFullYear() + '-' + String(prev.getMonth() + 1).padStart(2, '0'),
+    next: next.getFullYear() + '-' + String(next.getMonth() + 1).padStart(2, '0'),
+  }
+}
+
+export default function IncidentsPage() {
+  const [selectedMonitor, setSelectedMonitor] = useState<string | null>('')
+  const [selectedMonth, setSelectedMonth] = useState(getSelectedMonth())
+
+  useEffect(() => {
+    const onHashChange = () => setSelectedMonth(getSelectedMonth())
+    window.addEventListener('hashchange', onHashChange)
+    return () => window.removeEventListener('hashchange', onHashChange)
+  }, [])
+
+  const filteredIncidents = filterIncidentsByMonth(maintenances, selectedMonth)
+  const monitorFilteredIncidents = selectedMonitor
+    ? filteredIncidents.filter((i) => i.monitors.find((e) => e.id === selectedMonitor))
+    : filteredIncidents
+
+  const { prev, next } = getPrevNextMonth(selectedMonth)
+
+  const monitorOptions = [
+    { value: '', label: 'All' },
+    ...workerConfig.monitors.map((monitor) => ({
+      value: monitor.id,
+      label: monitor.name,
+    })),
+  ]
+
+  return (
+    <>
+      <Head>
+        <title>{pageConfig.title}</title>
+        <link rel="icon" href="/favicon.ico" />
+      </Head>
+
+      <main className={inter.className}>
+        <Header />
+        <Center>
+          <Container size="md" style={{ width: '100%' }}>
+            <Group justify="end" mb="md">
+              <Select
+                placeholder="Select monitor"
+                data={monitorOptions}
+                value={selectedMonitor}
+                onChange={setSelectedMonitor}
+                clearable
+                style={{ maxWidth: 300, float: 'right' }}
+              />
+            </Group>
+            <Box>
+              {monitorFilteredIncidents.length === 0 ? (
+                <NoIncidentsAlert />
+              ) : (
+                monitorFilteredIncidents.map((incident, i) => (
+                  <MaintenanceAlert
+                    key={i}
+                    maintenance={incident}
+                  />
+                ))
+              )}
+            </Box>
+            <Group justify="space-between" mt="md">
+              <Button variant="default" onClick={() => (window.location.hash = prev)}>
+                ← Backwards
+              </Button>
+              <Box style={{ alignSelf: 'center', fontWeight: 500, fontSize: 18 }}>
+                {selectedMonth}
+              </Box>
+              <Button variant="default" onClick={() => (window.location.hash = next)}>
+                Forward →
+              </Button>
+            </Group>
+          </Container>
+        </Center>
+        <Footer />
+      </main>
+    </>
+  )
+}
--- a/pages/index.tsx
+++ b/pages/index.tsx
@ -7,8 +7,9 @@ import { maintenances, pageConfig, workerConfig } from '@/uptime.config'
 import OverallStatus from '@/components/OverallStatus'
 import Header from '@/components/Header'
 import MonitorList from '@/components/MonitorList'
-import { Center, Divider, Text } from '@mantine/core'
+import { Center, Text } from '@mantine/core'
 import MonitorDetail from '@/components/MonitorDetail'
+import Footer from '@/components/Footer'

 export const runtime = 'experimental-edge'
 const inter = Inter({ subsets: ['latin'] })
@ -65,29 +66,7 @@ export default function Home({
          </div>
        )}

-        <Divider mt="lg" />
-        <Text
-          size="xs"
-          mt="xs"
-          mb="xs"
-          style={{
-            textAlign: 'center',
-          }}
-        >
-          Open-source monitoring and status page powered by{' '}
-          <a href="https://github.com/lyc8503/UptimeFlare" target="_blank">
-            Uptimeflare
-          </a>{' '}
-          and{' '}
-          <a href="https://www.cloudflare.com/" target="_blank">
-            Cloudflare
-          </a>
-          , made with ❤ by{' '}
-          <a href="https://github.com/lyc8503" target="_blank">
-            lyc8503
-          </a>
-          .
-        </Text>
+        <Footer />
      </main>
    </>
  )
--- a/styles/Header.module.css
+++ b/styles/Header.module.css
@ -1,6 +1,6 @@
 .header {
  height: rem(56px);
-  margin-bottom: rem(120px);
+  margin-bottom: rem(100px);
  background-color: var(--mantine-color-body);
  border-bottom: rem(1px) solid light-dark(var(--mantine-color-gray-3), var(--mantine-color-dark-4));
 }