Renames the OIDC settings to AUTH_URL, AUTH_SECRET and AUTH_AUTHENTIK_*,
the names Auth.js v5 discovers on its own, which is also what the
api_llm_loxi project already runs against this same Authentik instance.
Matching it means one fewer thing to translate when comparing the two
applications, and no glue code to read the variables manually.
Also settles on a single public domain: the panel and the browser reach
the application on the same origin, so APP_DOMAIN and AUTH_URL cannot
disagree.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012cSY9pVhZmJUKNN7wf1Myd
The panel now pairs, fetches its image and files its logs against this
application rather than against the TRMNL cloud.
Four endpoints: /api/setup issues a token on first contact,
/api/display hands back an image and a wake interval, /api/log stores
firmware diagnostics, and /api/device/image/<hash> serves the bytes.
The wake interval is where freshness and battery are traded off. In BYOS
nothing can be pushed: the device sleeps, wakes, asks and sleeps again.
So the interval is short while the shop trades and long overnight, and
it is shortened further whenever a change of state falls inside it —
the door opening in twenty minutes means waking in twenty-one,
whatever the base interval says.
The image filename is the hash of its own bytes. The firmware skips the
redraw when the name is unchanged, which is the whole battery strategy,
and the URL is immutable, unguessable and safe to cache forever. Two
integration tests pin this: unchanged data must yield the same filename
and store one row, changed hours must yield a different one.
MAC addresses are normalised before use. They are a primary key here,
and firmwares are inconsistent about case and separators; without this a
panel could register twice by capitalising itself differently. Header
names are read in both the hyphen and underscore spellings for the same
reason — the TRMNL docs and the Seeed sources disagree, and being
liberal costs nothing while being wrong costs a blank shop window.
Pairing is deliberately made to survive a rendering failure. The token
is issued once and only its digest is kept, so a device stranded by a
failed response would be registered yet hold no credential, and unable
to register again. The welcome image is worth far less than that. This
was found by running the flow, not by reading it.
satori, yoga and harfbuzz are marked external: bundling rewrites the
relative path satori uses to load its WebAssembly, and the renderer dies
on a missing hb.wasm.
The integration tests run against a real Postgres, in CI too. Mocking
Prisma here would only prove the mock works.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012cSY9pVhZmJUKNN7wf1Myd
Set up the project skeleton for the ITA ITO opening-hours display admin:
Next.js 16 (App Router) with TypeScript in strict mode, Tailwind CSS 4,
Vitest, ESLint and a blocking CI workflow.
The design tokens are copied verbatim from the model_ita_ito project
(palette, Inter Variable + Source Serif 4, radii, dark theme) so the two
applications look like one family, as required by the spec.
ESLint is pinned to v9: eslint-config-next bundles a react plugin that
crashes on ESLint 10. The typed `consistent-type-imports` rule is left
out because `verbatimModuleSyntax` already enforces the same discipline
at compile time, without the cost of typed linting across the repo.
PLAN.md records the agreed architecture, including the decisions that
depart from the original spec — most importantly the move from BYOD to
a self-hosted BYOS server, which removes the TRMNL private plugin, the
Liquid template and the webhook entirely.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012cSY9pVhZmJUKNN7wf1Myd
vliaudatandClaude Opus 5