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2 Commits

Author SHA1 Message Date
Niklas Ye 91f03c21e8 Web: visual design pass (issue #26)
CI / chart (pull_request) Successful in 2s
CI / security (pull_request) Successful in 18s
CI / test (pull_request) Successful in 4m49s
Addresses the screenshot-review feedback in #26. No framework or build
step added — all of this stays within the existing plain HTML/CSS/
vanilla-JS + go:embed architecture.

- Nav: re-enable the bottom tab bar that was already built and
  switched off (Queue/On-call/Alerts/Team + a "More" sheet for
  Stats/Admin/Account), replacing the hamburger on phone width.
- Queue: chip counts, a scroll fade on the filter row, a
  "Triggered Xh ago" + severity label per row, a chevron on the team
  switcher so it reads as a dropdown.
- On-call: collapse repeated same-person days into shift bars (week
  view and "your shifts" both), show the week as a date range with
  the ISO week number as secondary text, split "Current shift" out
  from "Next shifts" with "ends in Nd", a pill badge + row highlight
  for "you".
- Incident detail: fix the actual bug behind the duplicate
  "acknowledged" timeline entries (acknowledgeIncident's UPDATE had no
  guard on the incident's current status, so acknowledging an
  already-acknowledged incident silently re-logged the event — now
  idempotent, with regression tests on both the authenticated route
  and the ntfy ack-button route). Relabel escalation re-pages so they
  don't look like the same page landing twice. Copy the primary action
  up near the top. Label the "···" button. Group the timeline by
  phase (triggered/acknowledged/resolved). Add an "at a glance"
  summary row (duration/severity/responsible) and collapse the group
  labels by default.
- Team overview: reword the vague copy ("One owner." etc.) into plain
  labels.
- Empty states: fill in missing icons/one-liners across queue,
  alerts, stats and the incident timeline.
- CSS: fix card padding bugs, verify link contrast already passes AA,
  introduce a --fs-* type-scale token set and migrate the few
  genuinely isolated cases onto it (left sizes tied to a fixed shape,
  a deliberately prominent display, or a non-negotiable constraint
  like the iOS-zoom-prevention input size as documented exceptions
  rather than guess at a render this change can't see).

Verified with the full fmt/lint/test/helm-lint gate, plus a live
instance against the test DB with seeded incidents and schedule data
to trace the on-call grouping and timeline phase-splitting logic
against real API responses.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-10-03 09:01:54 +02:00
Niklas Ye dc3879eca6 Serve a web UI for the incident queue, built for phones
Whoever is on call gets paged on a phone, and until now the only ways to
act on a page were the notification's Acknowledge button or a terminal.
Tapping the notification itself opened /api/incidents/{id}, which a
browser can only answer with a 401 in JSON. The server now serves a web
UI at / covering the incident queue, each incident's alerts and timeline
with every action on it, who is on call, the alert feed, and changing
your own password. The notification link now points at /incidents/{id}
in that UI.

It is embedded in the binary and has no build step: plain HTML, CSS and
ES modules under internal/web/static, served with an ETag per file and a
CSP that allows nothing from any other origin. That is how rd-web is
built. It avoids adding a node toolchain to the Dockerfile and the
pipeline for a page this size, and it keeps the page on the same origin
as the API, so no CORS is needed and nothing else has to be deployed.
Paths without a file extension fall back to index.html, so a deep link
survives a reload. An unknown path under /api/ still gets a JSON 404
rather than the page.

Signing in uses a username and password, because pasting a 64-character
API key into a phone at 3am is not a sign-in flow. Users have no
password until one is set through PUT /api/users/{id}/password, or
optionally at bootstrap. A user without a password is exactly where they
were before this commit and can only use API keys. A login sets an
HttpOnly, SameSite=Lax session cookie. It lasts 30 days and slides
forward while in use, so an on-call phone does not sign itself out.
Only the token's hash is stored, as for API keys.

The cookie needs a CSRF guard where a bearer header does not, because
browsers attach cookies to requests other sites make. So cookie-
authenticated requests go through Go 1.25's http.CrossOriginProtection,
and bearer requests do not. A request carrying an Authorization header
is judged on that header alone and never falls back to the cookie.
Changing a password ends every other session of that user. Changing
your own requires the current password, so a phone left signed in
cannot be used to take the account over.

Failed logins are counted per username and per client address. Ten
failures for one username in 15 minutes refuse that username for the
rest of the window, even with the right password. That makes locking
somebody out possible for anyone who knows their username. It was
accepted because the alternative is unlimited guessing, and during a
lockout the notification's Acknowledge button and API keys keep
working. The address limit reads the first X-Forwarded-For hop, since
behind the gateway RemoteAddr is Envoy. It is looser, because a whole
office behind one NAT shares it.

The Secure flag follows TERDUT_PUBLIC_URL, since TLS terminates at the
gateway and the server itself only ever sees plain HTTP. The chart
already defaults that variable to https://<hostname>.

Schedule editing, statistics and user management stay in terdut-tui for
now. The API they use is unchanged, and bearer authentication behaves
exactly as before.
2026-09-19 17:48:21 +02:00