Files
ProdDash/CLAUDE.md
Waters ChurchandClaude Fable 5.1 babe8263eb Slack module: channel transcript + PIN-gated sending as the location
Each campus signs its booth machine into Slack as the account named for
the location, so a message from ProdDash reads as "Apollo Beach" rather
than as whoever is at the desk. modules/slack (1.0.0) is three tiles from
one module: the live transcript of one channel, a free-text Send tile and
a Quick-replies grid — the last two behind a PIN pad, auto-locking after
a configurable idle time.

Server: one user (xoxp-) or bot (xoxb-) token, identified with auth.test;
conversations.history polled every N seconds (thread replies via
conversations.replies, capped per poll), diffed and fanned out as one
`state` SSE snapshot; mrkdwn rendered to safe text on the server; sends
through chat.postMessage (username/icon for a bot with "Send as"); PIN
compared in constant time with a 5-wrong → 30 s lockout, 32-byte unlock
tokens with a sliding expiry, 1 message/s, every send logged; readable
messages for invalid_auth / token_revoked / missing_scope /
not_in_channel / ratelimited; health reflects token → channel → poll →
sending. SLACK_API_BASE points it at tools/slack-mock.js (new).

Shell: the admin config form gains a multi-line field type `text` (a
textarea; one item per line by convention) — used for the quick replies.
Documented in the module guide; the mock is listed in CLAUDE.md.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 11:49:40 -04:00

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3.8 KiB
Markdown

# ProdDash
Modular production dashboard web app for Waters Church, developed in this repo.
The app lives at the repo root and is built: zero-dependency Node server
(`server.js`, Node 18+), dashboard shell client in `public/`, admin page at
`/admin`, modules in `modules/`, and a native macOS menu-bar launcher in
`launcher/macos/` (Swift, no dependencies — the shipped macOS app: it carries
the server and its own Node runtime, supervises them, and owns the macOS
permissions modules declare; see its README). Runtime state (module
config, named layouts) is written to a per-machine data directory outside the
checkout (`PRODDASH_DATA_DIR` overrides; see README "Where settings are
kept") — never add code that writes runtime state into the repo folder.
[SPEC.md](SPEC.md) was the authority for the initial build;
[README.md](README.md) has run/configure/use instructions.
## Building a new module — read docs/MODULE-GUIDE.md first
**[docs/MODULE-GUIDE.md](docs/MODULE-GUIDE.md) is the authority on the module
contract** (manifest, client factory + moduleApi, optional server entry,
title-bar controls). The rules that matter most:
- A module is one self-contained folder in `modules/` — **never modify the
shell** (`server.js`, `public/`) to add one. Installation = the admin page's
Available modules (downloads from the repo into the data directory), or
drop the folder and restart; configure in `/admin`.
- **All settings in the admin page** (`configSchema` / `instanceSchema`) —
never a separate setup page, hand-edited file or env var. **Dependencies
ship inside the module folder** (zero deps is the norm). **Everything the
module does runs inside its server entry** — no helper scripts, companion
programs or daemons the operator starts by hand; a listener or decoder is
started in `init()` and stopped in `stop()`. Declare `"proddash": ">=x.y.z"`
and bump the module's `version` on every change.
- Browsers never call upstream services directly; the module's server routes
proxy everything (no CORS, secrets stay server-side).
- Style with the shell's CSS variables only, scoped under
`[data-module="<id>"]`; survive upstream loss (reconnect + `setStatus`).
- Verify against the guide's testing section and resilience checklist. Mocks
for the existing upstreams: `node tools/prodcom-mock.js` (ProdCom) and
`node band-lineup-display/tmp/pp-mock.js 1599` (ProPresenter).
`node tools/slack-mock.js 24716` (Slack; run ProdDash with `SLACK_API_BASE=http://127.0.0.1:24716/api`).
## Reference code (read-only forks — don't develop these here)
- `prodcom-listener/` — live ProdCom transcript web app. Zero-dependency Node
`server.js` that serves `public/` and proxies `/prodcom/*` (including the SSE
transcript stream) to the ProdCom API at `config.json → prodcomUrl`
(default `http://10.3.11.152:24480`). Good reference for: SSE handling,
reconnect logic, channel colors/filtering, PWA install.
- `band-lineup-display/` — backstage Electron app (stage lineup photos with
mic/pack labels) plus ProPresenter Now/Next:
- `band-lineup-display/propresenter-core/` — shared ProPresenter 7/20 client,
no deps, no Electron. All ProPresenter quirks live here (PP20 runtime route
discovery, arrangement-expanded slide totals, uuid-then-name live-item
matching). Reuse this rather than re-implementing ProPresenter access.
- `band-lineup-display/propresenter-app/` — standalone Now/Next web display.
- `band-lineup-display/tmp/pp-mock.js` — mock ProPresenter API for testing
without the real thing: `node tmp/pp-mock.js 1599`, then point at
`127.0.0.1:1599`.
Upstream sources: ProdCom Listener lives at
`github.com/michaelmcgary2008/prodcom-listener`; BandLineupDisplay exists only
on the production machine. These folders are snapshots, not submodules.