9 changed files with 738 additions and 622 deletions
@@ -52,7 +52,7 @@ title-bar controls). The rules that matter most:
  `node tools/slack-mock.js 24716` (Slack; run ProdDash with `SLACK_API_BASE=http://127.0.0.1:24716/api`).
  `node tools/pco-band-mock.js 24710` (Planning Center for Band Lineup; run ProdDash with `BAND_LINEUP_API_BASE=http://127.0.0.1:24710`).
  `node tools/ableset-mock.js 39071` (AbleSet over OSC/UDP; point the AbleSet module at `127.0.0.1:39071`; `--stopped`, `--no-live`, `--speed 4`).
-  `node tools/overflow-tap-mock.js` (ProPresenter slide notes on `127.0.0.1:1602` + the Overflow Tap API on `127.0.0.1:24720`; run ProdDash with `OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720`; `--read-only` fails every switch).
+  `node tools/overflow-tap-mock.js` (ProPresenter slide notes on `127.0.0.1:1602` + the Overflow Dashboard API on `127.0.0.1:24720`; run ProdDash with `OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720`, any email/password signs in; `--fail-switch`, `--expire=20`, `--login=<email>:<password>`).
 ## Reference code (read-only forks — don't develop these here)
@@ -510,26 +510,27 @@ below. Nothing is installed without someone clicking.
  read from the account), and a folded **Timing** group for the poll
  intervals and a position trim.
  Tile settings: cue name, previous cue, playhead, cue list.
- **Overflow Tap** — what Overflow's own ProPresenter helper app does,
+- **Overflow Tap** — what Overflow's own "ProPresenter Integration" helper
-  inside ProdDash: the live slide's notes are read from ProPresenter, and
+  app does, inside ProdDash, speaking the same Dashboard API it does: the
-  when they carry one of the admin page's keywords, the chosen Overflow Tap
+  live slide's notes are read from ProPresenter (the presentation layer and
-  groups are pointed at that keyword's destination — so a tap on a disc
+  the announcement layer), and when they carry one of the keywords mapped in
-  follows what is on screen. A slide with no keyword changes nothing. The
+  the Overflow Dashboard, Overflow is told — and points that keyword's Tap
-  tile is one keyword, big: what Tap is on (and since when), its destination
+  groups at its destination, so a tap on a disc follows what is on screen.
-  and the groups moved, a chip saying whether the slide on screen carries a
+  A slide with no keyword changes nothing. Keywords match as the helper
-  keyword, and the last four switches with their times; a failed switch
+  matches them: as a whole word of the notes, any case, punctuation around
-  turns the tile red with the reason and, if switched on in admin, flashes
+  it ignored (`give` fires on "Give!" and not on "forgiveness"). The tile is
-  an alert channel. Admin config: the ProPresenter endpoint, the Overflow
+  one keyword, big: what Tap is on (and since when), its destination and the
-  API credentials (Developers › API Keys in the Overflow Dashboard), the Tap
+  groups moved, a chip saying whether the slide on screen carries a keyword,
-  groups to switch (read from the account), the keywords — one per line as
+  and the last four switches with their times; a failed switch turns the
-  `give = Give Online`, optionally `@ Lobby, Kids Wing` to switch only
+  tile red with the reason, is retried, and — if switched on in admin —
-  those groups — and how a keyword matches (whole word, anywhere, or on its
+  flashes an alert channel. Admin config: the ProPresenter endpoint and an
-  own line). Tile settings are four switches: destination, groups, slide
+  **Overflow Dashboard login** (email and password; Google sign-in has no
-  match, history. **One thing is still unverified:** Overflow's public API
+  password, so set one with "Forgot Your Password?"). The keywords, their
-  documents only *reads* for Tap, so the call that moves a group (`PATCH
+  destinations and their Tap groups stay where Overflow keeps them —
-  /api/v3/tap/groups/{id}` with the new `destinationId`) is the natural
+  Integrations › ProPresenter › Keyword Mappings in the Dashboard — and are
-  shape, not a documented one; every switch is confirmed by reading the
+  read from there on start, every few minutes, and on the tile's refresh
-  group back, so a refusal shows on the tile rather than passing silently.
+  button. Tile settings are four switches: destination, groups, slide
  match, history.
 - **Band Lineup** — the backstage stage board: everyone on stage in their mic
  slot with photo, name and mic/pack label, on one shared board that every
  screen sees the same way — whoever edits it changes it everywhere, over SSE.
@@ -582,10 +583,13 @@ run ProdDash with `SLACK_API_BASE=http://127.0.0.1:24716/api`) and
 board — a plan, its team members, birthdays and photos — run ProdDash with
 `BAND_LINEUP_API_BASE=http://127.0.0.1:24710`) and
 `node tools/overflow-tap-mock.js` (a ProPresenter whose slide notes carry
-keywords on `127.0.0.1:1602` plus the Overflow Tap API on `127.0.0.1:24720`
+keywords on `127.0.0.1:1602`, announcement layer included, plus the Overflow
-— run ProdDash with `OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720`;
+Dashboard API on `127.0.0.1:24720` — run ProdDash with
-`--read-only` makes the switch fail the way the public API does today). See
+`OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720` and sign the module in with
-the testing section of the [module guide](docs/MODULE-GUIDE.md).
+any email and password; `--fail-switch` refuses every switch,
 `--expire=20` makes sessions expire, `--login=<email>:<password>` accepts
 one login only). See the testing section of the
 [module guide](docs/MODULE-GUIDE.md).
 ## Install as a desktop web app
@@ -45,8 +45,8 @@ export default function create({ root, moduleApi }) {
    const pp = state.propresenter || {};
    const of = state.overflow || {};
    if (!pp.configured) return 'No ProPresenter host — set one in /admin';
-    if (!of.configured) return 'No Overflow API key — add it in /admin';
+    if (!of.configured) return 'No Overflow login — add it in /admin';
-    if (!(state.keywords || []).length) return 'No keywords — add them in /admin';
+    if (of.reachable && !(state.keywords || []).length) return 'No keyword mappings in the Overflow Dashboard yet';
    return '';
  }
@@ -78,12 +78,11 @@ export default function create({ root, moduleApi }) {
    if (cur) {
      // The label carries the state and, when there is one, the moment it
      // became true; the small lines under the destination are the groups
-      // moved — or, when the switch failed or was undone in Overflow, what
+      // moved — or, when the switch failed, what went wrong, in their place
-      // went wrong, in their place (a tile has room for one or the other).
+      // (a tile has room for one or the other).
      let label = `TAP IS ON · since ${clock(cur.at)}`;
      let tone = 'ok';
      let note = '';
      let noteClass = 'ot-error';
      if (cur.pending) {
        label = cur.attempts > 1 ? `SWITCHING · attempt ${cur.attempts}` : 'SWITCHING';
        tone = 'muted';
@@ -91,17 +90,12 @@ export default function create({ root, moduleApi }) {
        label = `NOT SWITCHED · ${clock(cur.at)}`;
        tone = 'alert';
        note = cur.error || '';
      } else if (cur.drift) {
        label = `TAP WAS ON · since ${clock(cur.at)}`;
        tone = 'warn';
        note = cur.drift;
        noteClass = 'ot-error is-warn';
      }
      main.dataset.tone = tone;
      main.append(el('div', 'ot-label', label));
      main.append(el('div', 'ot-keyword', cur.keyword));
-      if (on('showDestination')) main.append(el('div', 'ot-dest', cur.destination ? cur.destination.name : ''));
+      if (on('showDestination')) main.append(el('div', 'ot-dest', cur.destination || ''));
-      if (note) main.append(el('div', noteClass, note));
+      if (note) main.append(el('div', 'ot-error', note));
      else if (on('showGroups') && cur.groups && cur.groups.length) main.append(el('div', 'ot-groups', cur.groups.join(' · ')));
    } else {
      main.dataset.tone = 'muted';
@@ -113,13 +107,21 @@ export default function create({ root, moduleApi }) {
    if (on('showSlide')) {
      const slide = state.slide || {};
      const ann = state.announcement || {};
      const slideKeys = Array.isArray(slide.keywords) ? slide.keywords : [];
      const annKeys = Array.isArray(ann.keywords) ? ann.keywords : [];
      let text;
      let cls = 'ot-slide';
      if (!pp.reachable) { text = 'ProPresenter: not answering'; cls += ' is-muted'; }
-      else if (!slide.live) { text = 'Nothing live in ProPresenter'; cls += ' is-muted'; }
+      else if (!slide.live && !ann.live) { text = 'Nothing live in ProPresenter'; cls += ' is-muted'; }
-      else if (slide.unmapped) { text = `This slide: ${slide.keyword} — ${slide.unmapped}`; cls += ' is-warn'; }
+      else if (slideKeys.length || annKeys.length) {
-      else if (slide.keyword) { text = `This slide: ${slide.keyword}`; cls += ' is-hit'; }
+        const parts = [];
-      else { text = slide.hasNotes ? 'This slide: no keyword' : 'This slide: no notes'; cls += ' is-muted'; }
+        if (slideKeys.length) parts.push(`This slide: ${slideKeys.join(' + ')}`);
        if (annKeys.length) parts.push(`Announcement: ${annKeys.join(' + ')}`);
        text = parts.join(' · ');
        cls += ' is-hit';
      } else if (slide.live) { text = slide.hasNotes ? 'This slide: no keyword' : 'This slide: no notes'; cls += ' is-muted'; }
      else { text = 'Announcement: no keyword'; cls += ' is-muted'; }
      box.append(el('div', cls, text));
    }
@@ -132,11 +134,11 @@ export default function create({ root, moduleApi }) {
      for (const h of rows) {
        const row = el('li', `ot-h-row${h.ok ? '' : ' is-failed'}`);
        row.title = h.ok
-          ? `${h.keyword} → ${h.destination ? h.destination.name : ''}${h.groups && h.groups.length ? ` on ${h.groups.join(', ')}` : ''}`
+          ? `${h.keyword} → ${h.destination || ''}${h.groups && h.groups.length ? ` on ${h.groups.join(', ')}` : ''}`
          : `${h.keyword}: ${h.error || 'failed'}`;
        row.append(el('span', 'ot-h-time', clock(h.at)));
        row.append(el('span', 'ot-h-kw', h.keyword));
-        row.append(el('span', 'ot-h-dest', h.destination ? h.destination.name : ''));
+        row.append(el('span', 'ot-h-dest', h.destination || ''));
        row.append(el('span', 'ot-h-mark', h.ok ? '✓' : '✕'));
        list.append(row);
      }
@@ -182,12 +184,12 @@ export default function create({ root, moduleApi }) {
    try {
      const res = await moduleApi.fetch('/refresh', { method: 'POST' });
      if (!res.ok) {
-        let why = `Overflow refresh failed (${res.status})`;
+        let why = `Keyword refresh failed (${res.status})`;
        try { why = (await res.json()).error || why; } catch { /* keep the status */ }
        moduleApi.setStatus('error', why);
      }
    } catch (err) {
-      moduleApi.setStatus('error', `Overflow refresh failed: ${err && err.message ? err.message : err}`);
+      moduleApi.setStatus('error', `Keyword refresh failed: ${err && err.message ? err.message : err}`);
    } finally {
      refreshBtn.classList.remove('active');
    }
@@ -198,7 +200,7 @@ export default function create({ root, moduleApi }) {
      moduleApi.setStatus('connecting', 'Connecting');
      refreshBtn = moduleApi.header.addButton({
        icon: ICON_REFRESH,
-        title: 'Reload Overflow',
+        title: 'Refresh keywords',
        onClick: refresh,
      });
      stream = moduleApi.sse('/stream', {
@@ -1,27 +1,21 @@
 'use strict';
 /**
- * Keyword mappings — reading the admin page's Keywords text and deciding
+ * Keyword matching — which of Overflow's keywords a slide's notes carry.
 * which keyword a slide's notes carry.
 *
 * Pure functions, no I/O, so keywords.selftest.js can pin every rule down:
 *
- *   parseKeywordLines(text)                 → [{ line, keyword, destination, groups, problem }]
+ *   cleanNotes(raw)                 → the notes with ProPresenter's invisible padding removed
- *   keywordMatches(notes, keyword, mode)    → boolean
+ *   keywordMatches(notes, keyword)  → boolean
- *   matchKeyword(notes, mappings, mode)     → the first mapping whose keyword the notes carry, or null
+ *   matchKeywords(notes, keywords)  → every keyword (in the order given) the notes carry
- *   cleanNotes(raw)                         → the notes with ProPresenter's invisible padding removed
+ *   sameSet(a, b)                   → the two keyword lists hold the same keywords
 *
- * The Keywords text is one mapping per line:
+ * The rule is Overflow's own helper's: the notes are split into whitespace-
- *
+ * separated words, each stripped of surrounding punctuation and lower-cased,
- *   give = Give Online
+ * and a keyword fires when it is one of those words. So `give` fires on
- *   connect -> Connect Card @ Lobby, Kids Wing
+ * "give", "Give!", "#give" and "(give)", and not on "forgiveness", "giveaway"
- *   # a comment
+ * or "give_now". Phrases work too, bounded the same way on both ends —
- *
+ * something the helper cannot do, but nothing it would have matched is lost.
 * `=`, `->` and `→` all separate the keyword from the destination. A trailing
 * ` @ ` names the Tap groups this line switches (by name or id); without it the
 * admin page's chosen groups apply. The destination is the name Overflow shows
 * for it, or its id — resolving that against the account is the server's job,
 * so a parse never needs the network.
 */
 const ZERO_WIDTH = /[-‍⁠]/g;
@@ -34,68 +28,39 @@ function norm(s) {
  return String(s ?? '').trim().toLowerCase().replace(/\s+/g, ' ');
 }
 function parseKeywordLines(text) {
  const out = [];
  const seen = new Set();
  cleanNotes(text).split('\n').forEach((raw, i) => {
    const line = raw.trim();
    if (!line || line.startsWith('#')) return;
    const m = /^(.*?)\s*(?:=|->|→)\s*(.*)$/.exec(line);
    const entry = { line: i + 1, keyword: '', destination: '', groups: [], problem: '' };
    if (!m) {
      entry.keyword = line;
      entry.problem = 'No destination — write it as "keyword = Destination name"';
      out.push(entry);
      return;
    }
    entry.keyword = m[1].trim();
    let rest = m[2].trim();
    const at = rest.indexOf('@');
    if (at >= 0) {
      entry.groups = rest.slice(at + 1).split(',').map((s) => s.trim()).filter(Boolean);
      rest = rest.slice(0, at).trim();
    }
    entry.destination = rest;
    if (!entry.keyword) entry.problem = 'No keyword before the =';
    else if (!entry.destination) entry.problem = 'No destination after the =';
    else if (seen.has(norm(entry.keyword))) entry.problem = 'Repeated keyword — the first line wins';
    if (entry.keyword) seen.add(norm(entry.keyword));
    out.push(entry);
  });
  return out;
 }
 function escapeRe(s) {
  return s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
 }
-/**
+function keywordMatches(notes, keyword) {
 * Does this slide's notes carry the keyword?
 *   word     — the keyword (a word or a phrase) bounded by the start/end of the
 *              notes or by something that is not a letter, digit or underscore.
 *              `give` fires on "give" and "give!" but not on "forgiveness".
 *   anywhere — plain substring, what Overflow's own helper does.
 *   line     — a line of the notes is exactly the keyword.
 * All three ignore case and collapse runs of whitespace inside a phrase.
 */
 function keywordMatches(notes, keyword, mode = 'word') {
  const n = cleanNotes(notes);
  const k = norm(keyword);
  if (!k || !n.trim()) return false;
  if (mode === 'line') return n.split('\n').some((l) => norm(l) === k);
  const flat = n.toLowerCase().replace(/\s+/g, ' ');
  if (mode === 'anywhere') return flat.includes(k);
  const re = new RegExp(`(?:^|[^\\p{L}\\p{N}_])${escapeRe(k)}(?=$|[^\\p{L}\\p{N}_])`, 'u');
  return re.test(flat);
 }
-/** The first mapping (in admin order) whose keyword the notes carry, or null. */
+/** Every keyword the notes carry, in the order the list gives them, each once. Entries may be strings or objects with a `keyword`. */
-function matchKeyword(notes, mappings, mode = 'word') {
+function matchKeywords(notes, keywords) {
-  for (const m of mappings || []) {
+  const out = [];
-    if (!m || !m.keyword) continue;
+  const seen = new Set();
-    if (keywordMatches(notes, m.keyword, mode)) return m;
+  for (const raw of keywords || []) {
    const k = typeof raw === 'string' ? raw : raw && raw.keyword;
    const key = norm(k);
    if (!key || seen.has(key)) continue;
    if (keywordMatches(notes, k)) {
      seen.add(key);
      out.push(String(k).trim());
    }
  }
-  return null;
+  return out;
 }
-module.exports = { cleanNotes, norm, parseKeywordLines, keywordMatches, matchKeyword };
+function sameSet(a, b) {
  const x = [...(a || [])].map(norm).sort();
  const y = [...(b || [])].map(norm).sort();
  return x.length === y.length && x.every((v, i) => v === y[i]);
 }
 module.exports = { cleanNotes, norm, keywordMatches, matchKeywords, sameSet };
@@ -1,13 +1,13 @@
 'use strict';
 /**
- * Self-test for keywords.js — the parsing and matching rules, pinned.
+ * Self-test for keywords.js — the matching rules, pinned.
 *
 *   node modules/overflow-tap/keywords.selftest.js
 */
 const assert = require('node:assert/strict');
-const { parseKeywordLines, keywordMatches, matchKeyword, cleanNotes } = require('./keywords');
+const { keywordMatches, matchKeywords, sameSet, cleanNotes } = require('./keywords');
 let n = 0;
 function test(name, fn) {
@@ -21,95 +21,56 @@ function test(name, fn) {
  }
 }
-test('parses keyword = destination, with -> and → too', () => {
+test('a keyword fires as a word of the notes, whatever the case', () => {
-  const m = parseKeywordLines('give = Give Online\nconnect -> Connect Card\nprayer → Prayer Request');
+  assert.equal(keywordMatches('give', 'give'), true);
-  assert.deepEqual(m.map((x) => [x.keyword, x.destination, x.problem]), [
+  assert.equal(keywordMatches('Give', 'give'), true);
-    ['give', 'Give Online', ''],
+  assert.equal(keywordMatches('please GIVE today', 'give'), true);
    ['connect', 'Connect Card', ''],
    ['prayer', 'Prayer Request', ''],
  ]);
 });
-test('a trailing @ names the groups for that line', () => {
+test('surrounding punctuation is ignored, as the helper strips it', () => {
-  const [m] = parseKeywordLines('connect = Connect Card @ Lobby, Kids Wing');
+  assert.equal(keywordMatches('give!', 'give'), true);
-  assert.equal(m.destination, 'Connect Card');
+  assert.equal(keywordMatches('#give now', 'give'), true);
-  assert.deepEqual(m.groups, ['Lobby', 'Kids Wing']);
+  assert.equal(keywordMatches('go to (give) now', 'give'), true);
  assert.equal(keywordMatches('"give"', 'give'), true);
  assert.equal(keywordMatches('give.', 'give'), true);
 });
-test('blank lines and # comments are skipped, line numbers kept', () => {
+test('a keyword inside another word does not fire', () => {
-  const m = parseKeywordLines('\n# giving\n\ngive = Give Online\n');
+  assert.equal(keywordMatches('a sermon on forgiveness', 'give'), false);
-  assert.equal(m.length, 1);
+  assert.equal(keywordMatches('giveaway', 'give'), false);
-  assert.equal(m[0].line, 4);
+  assert.equal(keywordMatches('give_now', 'give'), false);
 });
-test('a line without a separator is a problem, not a crash', () => {
+test('a phrase keyword is bounded the same way', () => {
-  const [m] = parseKeywordLines('give');
+  assert.equal(keywordMatches('Please fill out your Next   Steps card', 'next steps'), true);
-  assert.equal(m.keyword, 'give');
+  assert.equal(keywordMatches('nextsteps', 'next steps'), false);
  assert.match(m.problem, /No destination/);
 });
 test('missing keyword or destination is reported', () => {
  const [a, b] = parseKeywordLines('= Give Online\ngive =');
  assert.match(a.problem, /No keyword/);
  assert.match(b.problem, /No destination/);
 });
 test('a repeated keyword is flagged and the first line wins', () => {
  const m = parseKeywordLines('give = A\nGIVE = B');
  assert.equal(m[0].problem, '');
  assert.match(m[1].problem, /Repeated/);
  assert.equal(matchKeyword('give', m).destination, 'A');
 });
 test('keywords and destinations may be phrases', () => {
  const [m] = parseKeywordLines('next steps = Next Steps Card');
  assert.equal(m.keyword, 'next steps');
  assert.equal(keywordMatches('Please fill out your Next   Steps card', 'next steps', 'word'), true);
 });
 test('whole word: give does not fire on forgiveness, does on "give!"', () => {
  assert.equal(keywordMatches('a sermon on forgiveness', 'give', 'word'), false);
  assert.equal(keywordMatches('give!', 'give', 'word'), true);
  assert.equal(keywordMatches('Give', 'give', 'word'), true);
  assert.equal(keywordMatches('#give now', 'give', 'word'), true);
  assert.equal(keywordMatches('giveaway', 'give', 'word'), false);
  assert.equal(keywordMatches('give_now', 'give', 'word'), false);
 });
 test('anywhere: plain substring, like the Overflow helper', () => {
  assert.equal(keywordMatches('a sermon on forgiveness', 'give', 'anywhere'), true);
  assert.equal(keywordMatches('nothing here', 'give', 'anywhere'), false);
 });
 test('line: the keyword on its own line only', () => {
  assert.equal(keywordMatches('speaker note\ngive\nmore', 'give', 'line'), true);
  assert.equal(keywordMatches('give now', 'give', 'line'), false);
  assert.equal(keywordMatches('  Give  ', 'give', 'line'), true);
 });
 test('regex characters in a keyword are literal', () => {
-  assert.equal(keywordMatches('go to (give) now', '(give)', 'word'), true);
+  assert.equal(keywordMatches('give.now', 'give.now'), true);
-  assert.equal(keywordMatches('give.now', 'give.now', 'anywhere'), true);
+  assert.equal(keywordMatches('giveXnow', 'give.now'), false);
  assert.equal(keywordMatches('giveXnow', 'give.now', 'anywhere'), false);
 });
 test('empty notes never match; zero-width padding is ignored', () => {
  assert.equal(keywordMatches('', 'give'), false);
-  assert.equal(keywordMatches('', 'give', 'anywhere'), false);
+  assert.equal(keywordMatches('', 'give'), false);
  assert.equal(cleanNotes('give'), 'give');
-  assert.equal(keywordMatches('give', 'give', 'line'), true);
+  assert.equal(keywordMatches('give', 'give'), true);
 });
-test('matchKeyword returns the first mapping in admin order', () => {
+test('matchKeywords returns every hit, in list order, once each', () => {
-  const m = parseKeywordLines('connect = Connect Card\ngive = Give Online');
+  const list = ['connect', 'give', 'prayer', { keyword: 'Events' }];
-  assert.equal(matchKeyword('give and connect', m).keyword, 'connect');
+  assert.deepEqual(matchKeywords('give and connect, then events', list), ['connect', 'give', 'Events']);
-  assert.equal(matchKeyword('just worship', m), null);
+  assert.deepEqual(matchKeywords('just worship', list), []);
-  assert.equal(matchKeyword('give', []), null);
+  assert.deepEqual(matchKeywords('give', []), []);
  assert.deepEqual(matchKeywords('give give', ['give', 'GIVE']), ['give']);
 });
-test('a mapping with a parse problem can still be the match (the caller decides)', () => {
+test('sameSet compares keyword lists regardless of order and case', () => {
-  const m = parseKeywordLines('baptism');
+  assert.equal(sameSet(['give', 'connect'], ['Connect', 'give']), true);
-  assert.equal(matchKeyword('baptism', m).problem.length > 0, true);
+  assert.equal(sameSet(['give'], ['give', 'connect']), false);
  assert.equal(sameSet([], []), true);
  assert.equal(sameSet(['give'], []), false);
 });
 console.log(`${n} tests, exit ${process.exitCode || 0}`);
@@ -23,14 +23,11 @@
  },
  "configGroups": {
    "ProPresenter": {
-      "help": "The ProPresenter whose slide notes carry the keywords. Enable the network in ProPresenter's Preferences › Network and enter the host and port shown there. Only the live slide's notes are read — nothing on the stage screens changes."
+      "help": "The ProPresenter whose slide notes carry the keywords. Enable the network in ProPresenter's Preferences › Network and enter the host and port shown there. Only the live slide's notes (and the announcement layer's) are read — nothing on the stage screens changes."
    },
    "Overflow": {
      "collapsed": "whenSet",
-      "help": "API credentials from the Overflow Dashboard: Developers › API Keys (a READ_WRITE key). Tap groups and destinations are read from the account once these are saved; the groups list below fills in from there."
+      "help": "An Overflow Dashboard login with Tap access — what Overflow's own ProPresenter helper app signs in with. Google sign-in does not work here: the account needs a password (Forgot Your Password? on the Dashboard sets one). The keywords, their destinations and their Tap groups are managed in the Dashboard under Integrations › ProPresenter › Keyword Mappings and read from there; after changing them, press the tile's refresh button or wait a few minutes."
    },
    "Keywords": {
      "help": "One keyword per line, as `keyword = Destination name` — the destination exactly as it is named in Overflow's Tap module (or its id). Add ` @ Group A, Group B` to a line to switch only those groups instead of the ones chosen above. When a slide's notes carry one of these keywords, every chosen group is pointed at that destination; a slide without a keyword changes nothing. When several match, the first line wins."
    },
    "Alerts": {
      "toggle": "alertEnabled",
@@ -55,53 +52,24 @@
      "default": "",
      "help": "Only if a password is set in ProPresenter's network preferences."
    },
-    "clientId": {
+    "overflowEmail": {
      "type": "string",
-      "label": "Client ID",
+      "label": "Email",
      "group": "Overflow",
      "default": ""
    },
-    "apiKey": {
+    "overflowPassword": {
      "type": "password",
-      "label": "API key",
+      "label": "Password",
      "group": "Overflow",
      "default": ""
    },
-    "groups": {
+    "nonprofitId": {
-      "type": "multiselect",
+      "type": "string",
-      "label": "Tap groups",
+      "label": "Nonprofit ID",
      "group": "Overflow",
      "default": [],
      "optionsRoute": "/groups",
      "help": "The groups a keyword switches. None chosen means every group on the account."
    },
    "keywords": {
      "type": "text",
      "label": "Keywords",
      "group": "Keywords",
      "default": "",
-      "help": "One per line — give = Give Online"
+      "help": "Leave blank: a church login carries its own. Only an @overflow.co staff login needs one."
    },
    "matching": {
      "type": "select",
      "label": "Match",
      "group": "Keywords",
      "default": "word",
      "options": [
        {
          "value": "word",
          "label": "Whole word in the notes"
        },
        {
          "value": "anywhere",
          "label": "Anywhere in the notes"
        },
        {
          "value": "line",
          "label": "On its own line"
        }
      ],
      "help": "Whole word keeps `give` from firing on `forgiveness`; anywhere is what Overflow's own helper does."
    },
    "alertEnabled": {
      "type": "switch",
@@ -1,78 +1,104 @@
 'use strict';
 /**
- * Overflow API client — the Tap part of Overflow's public REST API.
+ * Overflow Dashboard API — the calls Overflow's own "ProPresenter Integration"
 * helper app (1.2.3) makes, read from its bundle on 2026-10-11. None of this is
 * in Overflow's public API reference (which documents only reads for Tap): it
 * is the Dashboard's own backend, used with a Dashboard login — the same
 * email and password the helper asks for. Google sign-in does not work here;
 * the account needs a password (Overflow's article says the same).
 *
- *   https://docs.overflow.co/api-reference   (OpenAPI: server.stage.overflow.co/api/docs/openapi.json)
+ *   POST /nonprofit-dashboard/authentication/login/jwt
 *          { email, password } → { token }      a JWT; its payload carries
 *          email, nonprofitId, permissions [{ action, subject }] (subject TAP
 *          or all is required), nonprofits [...], exp
 *   GET  /nonprofit-dashboard/propresenter/nonprofits/{nonprofitId}/keywords
 *          → [ { keyword, destinationName, tapGroups: [{ id, tapGroupName }], … } ]
 *          the Dashboard's Integrations › ProPresenter › Keyword Mappings
 *   POST /nonprofit-dashboard/propresenter/nonprofits/{nonprofitId}/keywords?syncNonprofit=true
 *          { keywords: ["give"] } → the same list, updated      THE SWITCH:
 *          Overflow points the keyword's groups at its destination
 *   GET  /nonprofit-dashboard/propresenter/nonprofits?search=&limit=
 *   POST /nonprofit-dashboard/propresenter/nonprofits/{nonprofitId}/select
 *          only for an @overflow.co staff login, which has no nonprofit of its
 *          own and must pick one first
 *
- * Authentication is two headers, `x-client-id` and `x-api-key`, from the
+ * Bearer auth on everything after login. A 401 means the session is gone —
- * Overflow Dashboard's Developers › API Keys. 120 requests per minute per
+ * sign in again. The helper's own wording for a refused login is kept here
- * client; a 429 is answered when the window is spent.
+ * (401 invalid email or password, 429 too many attempts, 403 locked).
 *
- * Reads used here are documented: GET /api/v3/tap/destinations,
+ * OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720 points the client at
- * GET /api/v3/tap/groups and GET /api/v3/tap/groups/{id} (a group carries the
+ * tools/overflow-tap-mock.js.
 * `destinationId` it currently points at).
 *
 * THE SWITCH IS NOT (as of 2026-10-07). The public reference lists reads only
 * for Tap; Overflow's own ProPresenter helper changes a group's destination
 * through the Dashboard's private API after signing in with a Dashboard
 * login. `setGroupDestination` below sends the natural REST shape for this
 * API — PATCH the group with the new `destinationId`, as PATCH /donors/{id}
 * updates a donor — and the server confirms every switch by reading the group
 * back, so an answer that changes nothing is reported, not believed. If
 * Overflow publishes (or confirms) a different route, this one function is
 * the only place to change. tools/overflow-tap-mock.js serves the same shape.
 *
 * OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720 points the client at that mock.
 */
 const DEFAULT_API_BASE = 'https://server.overflow.co';
 const API_BASE = String(process.env.OVERFLOW_TAP_API_BASE || DEFAULT_API_BASE).replace(/\/+$/, '');
 const DASH = '/nonprofit-dashboard';
 const TIMEOUT_MS = 10000;
-const PAGE_SIZE = 100;
+const TRIGGER_TIMEOUT_MS = 15000;
 const MAX_PAGES = 20;
 const ID_RE = /^[0-9a-f]{24}$/i;
 class OverflowError extends Error {
-  constructor(message, { status = 0, retryable = false } = {}) {
+  constructor(message, { status = 0, retryable = false, auth = false } = {}) {
    super(message);
    this.name = 'OverflowError';
    this.status = status;
    this.retryable = retryable;
    this.auth = auth; // the session was refused: sign in again before retrying
  }
 }
-function looksLikeId(s) {
+/** The JWT's payload, or null when the token is not one. No signature check — we only read our own session. */
-  return ID_RE.test(String(s || '').trim());
+function decodeJwt(token) {
  const parts = String(token || '').split('.');
  if (parts.length !== 3) return null;
  try {
    const b64 = parts[1].replace(/-/g, '+').replace(/_/g, '/');
    return JSON.parse(Buffer.from(b64, 'base64').toString('utf8'));
  } catch {
    return null;
  }
 }
-function createOverflowClient({ clientId, apiKey, fetchImpl = globalThis.fetch }) {
+/** What the module needs to know about a session, from its token. */
-  const id = String(clientId || '').trim();
+function describeSession(token) {
-  const key = String(apiKey || '').trim();
+  const p = decodeJwt(token) || {};
  const email = String(p.email || '');
  const perms = Array.isArray(p.permissions) ? p.permissions : [];
  const nonprofits = Array.isArray(p.nonprofits)
    ? p.nonprofits.map((n) => ({ id: String((n && n.id) || ''), name: String((n && n.name) || '') })).filter((n) => n.id)
    : [];
  return {
    email,
    staff: email.toLowerCase().endsWith('@overflow.co'),
    nonprofitId: p.nonprofitId ? String(p.nonprofitId) : '',
    nonprofits,
    hasTap: perms.some((x) => x && (x.subject === 'TAP' || x.subject === 'all')),
    expiresAt: Number.isFinite(Number(p.exp)) ? Number(p.exp) * 1000 : 0,
  };
 }
-  async function request(method, path, { query, body } = {}) {
+function createOverflowClient({ fetchImpl = globalThis.fetch } = {}) {
-    if (!id || !key) throw new OverflowError('Overflow client ID and API key are not set', { status: 0 });
+  async function request(method, path, { query, body, token, timeout = TIMEOUT_MS } = {}) {
    const url = new URL(API_BASE + path);
    for (const [k, v] of Object.entries(query || {})) {
      if (v === undefined || v === null || v === '') continue;
      url.searchParams.set(k, String(v));
    }
-    const headers = { Accept: 'application/json', 'x-client-id': id, 'x-api-key': key };
+    const headers = { Accept: 'application/json' };
    if (token) headers.Authorization = `Bearer ${token}`;
    if (body !== undefined) headers['Content-Type'] = 'application/json';
    const ctl = new AbortController();
-    const timer = setTimeout(() => ctl.abort(), TIMEOUT_MS);
+    const timer = setTimeout(() => ctl.abort(), timeout);
    let res;
    try {
-      res = await fetchImpl(url, {
+      res = await fetchImpl(url, { method, headers, body: body === undefined ? undefined : JSON.stringify(body), signal: ctl.signal });
        method,
        headers,
        body: body === undefined ? undefined : JSON.stringify(body),
        signal: ctl.signal,
      });
    } catch (err) {
      const aborted = err && err.name === 'AbortError';
      const cause = err && err.cause && (err.cause.code || err.cause.message);
-      throw new OverflowError(aborted ? `Overflow did not answer within ${TIMEOUT_MS / 1000} s` : `Overflow unreachable: ${err.message}${cause ? ` (${cause})` : ''}`, { retryable: true });
+      throw new OverflowError(
        aborted ? `Overflow did not answer within ${timeout / 1000} s` : `Overflow unreachable: ${err.message}${cause ? ` (${cause})` : ''}`,
        { retryable: true },
      );
    } finally {
      clearTimeout(timer);
    }
@@ -83,44 +109,66 @@ function createOverflowClient({ clientId, apiKey, fetchImpl = globalThis.fetch }
    }
    if (!res.ok) {
      const detail = data && (data.message || data.error || data.detail);
-      const what = Array.isArray(detail) ? detail.join('; ') : (detail ? String(detail) : res.statusText);
+      const what = Array.isArray(detail) ? detail.join('; ') : (detail ? String(detail) : '');
-      let message;
+      throw new OverflowError(what ? `Overflow answered ${res.status}: ${what}` : `Overflow answered ${res.status} ${res.statusText}`.trim(), {
-      if (res.status === 401 || res.status === 403) message = `Overflow refused the credentials (${res.status}${what ? `: ${what}` : ''})`;
+        status: res.status,
-      else if (res.status === 404 || res.status === 405) message = `Overflow has no ${method} ${path} (${res.status})`;
+        auth: res.status === 401,
-      else if (res.status === 429) message = 'Overflow is rate-limiting (120 requests a minute)';
+        retryable: res.status === 429 || res.status >= 500,
-      else message = `Overflow answered ${res.status}${what ? `: ${what}` : ''}`;
+      });
      throw new OverflowError(message, { status: res.status, retryable: res.status === 429 || res.status >= 500 });
    }
    return data;
  }
  /** Every page of a collection, newest-first as the API sorts it. */
  async function listAll(path, query = {}) {
    const all = [];
    for (let page = 1; page <= MAX_PAGES; page += 1) {
      const res = await request('GET', path, { query: { ...query, limit: PAGE_SIZE, page } });
      const data = Array.isArray(res && res.data) ? res.data : [];
      all.push(...data);
      const total = Number(res && res.totalCount);
      if (data.length < PAGE_SIZE || (Number.isFinite(total) && all.length >= total)) break;
    }
    return all;
  }
  return {
    base: API_BASE,
-    configured: Boolean(id && key),
+
-    listDestinations: () => listAll('/api/v3/tap/destinations'),
+    /** Sign in with a Dashboard login; resolves to the JWT. */
-    listGroups: () => listAll('/api/v3/tap/groups'),
+    async login(email, password) {
-    async getGroup(groupId) {
+      try {
-      const res = await request('GET', `/api/v3/tap/groups/${encodeURIComponent(groupId)}`);
+        const data = await request('POST', `${DASH}/authentication/login/jwt`, { body: { email, password } });
-      return res && res.data ? res.data : res;
+        const token = data && data.token;
        if (!token || typeof token !== 'string') throw new OverflowError('Overflow sign-in answered without a token');
        return token;
      } catch (err) {
        if (!(err instanceof OverflowError) || !err.status) throw err;
        if (err.status === 401) throw new OverflowError('Overflow refused the sign-in: invalid email or password', { status: 401 });
        if (err.status === 429) throw new OverflowError('Overflow refused the sign-in: too many attempts — wait a while', { status: 429, retryable: true });
        if (err.status === 403) throw new OverflowError('Overflow refused the sign-in: account locked', { status: 403 });
        throw err;
      }
    },
-    /** See the note at the top of this file: the one unverified call. */
+
-    setGroupDestination(groupId, destinationId) {
+    /** The Keyword Mappings for a nonprofit, as the Dashboard holds them. */
-      return request('PATCH', `/api/v3/tap/groups/${encodeURIComponent(groupId)}`, { body: { destinationId } });
+    async listKeywords(token, nonprofitId) {
      const data = await request('GET', `${DASH}/propresenter/nonprofits/${encodeURIComponent(nonprofitId)}/keywords`, { token });
      return Array.isArray(data) ? data : [];
    },
    /** Tell Overflow these keywords are on screen; it moves their groups. Resolves to the updated list when one comes back. */
    async trigger(token, nonprofitId, keywords) {
      const data = await request('POST', `${DASH}/propresenter/nonprofits/${encodeURIComponent(nonprofitId)}/keywords`, {
        query: { syncNonprofit: 'true' },
        body: { keywords },
        token,
        timeout: TRIGGER_TIMEOUT_MS,
      });
      return Array.isArray(data) ? data : null;
    },
    /** Staff logins only: the nonprofits this login may act for. */
    async searchNonprofits(token, search = '', limit = 10) {
      const data = await request('GET', `${DASH}/propresenter/nonprofits`, { token, query: { search, limit } });
      const list = (data && data.data && data.data.nonprofits) || (data && data.nonprofits) || (data && data.data) || data;
      return Array.isArray(list)
        ? list.map((n) => ({ id: String((n && n.id) || ''), name: String((n && n.name) || ''), slug: String((n && n.slug) || '') }))
        : [];
    },
    /** Staff logins only: bind the session to one nonprofit before reading its keywords. */
    selectNonprofit(token, nonprofitId) {
      return request('POST', `${DASH}/propresenter/nonprofits/${encodeURIComponent(nonprofitId)}/select`, { token, body: {} });
    },
  };
 }
-module.exports = { createOverflowClient, OverflowError, looksLikeId, API_BASE, DEFAULT_API_BASE };
+module.exports = { createOverflowClient, OverflowError, decodeJwt, describeSession, API_BASE, DEFAULT_API_BASE };
@@ -4,48 +4,59 @@
 * Overflow Tap — server entry.
 *
 * Does what Overflow's "ProPresenter Integration" helper app does, inside
- * ProdDash: watches the live slide in ProPresenter, and when its notes carry
+ * ProdDash: watches the live slide in ProPresenter (the presentation layer
- * one of the admin page's keywords, points the chosen Overflow Tap groups at
+ * and the announcement layer), and when its notes carry one of the keywords
- * that keyword's destination — so what people reach when they tap a disc
+ * mapped in the Overflow Dashboard, tells Overflow — which points that
- * follows what is on screen. A slide with no keyword changes nothing; the
+ * keyword's Tap groups at its destination, so what people reach when they
- * last destination stays until the next keyworded slide.
+ * tap a disc follows what is on screen. A slide with no keyword changes
 * nothing; the last destination stays until the next keyworded slide.
 *
- *   GET  /state         → the view-model every tile draws
+ *   GET  /state      → the view-model every tile draws
- *   GET  /stream        → SSE, `state` events on every change (heartbeated)
+ *   GET  /stream     → SSE, `state` events on every change (heartbeated)
- *   POST /refresh       → re-read Overflow's groups and destinations now
+ *   POST /refresh    → re-read the keyword mappings from the Dashboard now
- *   GET  /groups        → optionsRoute for the admin page's Tap groups picker
+ *   GET  /keywords   → the mappings as read, for a look while setting up
 *   GET  /destinations  → the destinations, for a quick look while setting up
 *
- * ProPresenter is polled (GET /v1/status/slide, twice a second — one small
+ * ProPresenter is polled (GET /v1/status/slide for the presentation layer,
- * request, nothing heavier) because its chunked update stream is the thing
+ * GET /v1/announcement/slide_index for announcements, once a second each —
- * that goes quiet without saying so. Overflow is read on start, every few
+ * small requests, nothing heavier) because its chunked update stream is the
- * minutes after that, and on /refresh; every switch is confirmed by reading
+ * thing that goes quiet without saying so. Overflow is the Dashboard's own
- * the group back. Which Overflow call does the switching, and why that call
+ * API, signed in with a Dashboard login — the calls, and where they come
- * is the one unverified piece, is explained at the top of overflow.js.
+ * from, are at the top of overflow.js. Keyword mappings are read on start,
 * every few minutes after that, on /refresh, and from every trigger's answer.
 *
 * OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720 points the module at
 * tools/overflow-tap-mock.js, which also plays a ProPresenter on :1602.
 */
-const { createOverflowClient, OverflowError, looksLikeId } = require('./overflow');
+const crypto = require('crypto');
-const { parseKeywordLines, matchKeyword, cleanNotes, norm } = require('./keywords');
+const { createOverflowClient, OverflowError, describeSession } = require('./overflow');
 const { matchKeywords, sameSet, cleanNotes, norm } = require('./keywords');
-const POLL_MS = 500;              // ProPresenter, while it answers
+const POLL_MS = 1000;                  // ProPresenter, while it answers
-const RETRY_MS = 3000;            // ProPresenter, while it does not
+const RETRY_MS = 3000;                 // ProPresenter, while it does not
 const PP_TIMEOUT_MS = 4000;
 const HEARTBEAT_MS = 15000;
-const DESTINATIONS_REFRESH_MS = 5 * 60 * 1000;
+const KEYWORDS_REFRESH_MS = 5 * 60 * 1000;
 const GROUPS_REFRESH_MS = 60 * 1000;   // also how often drift (a change made in Overflow by hand) is noticed
 const OVERFLOW_RETRY_MS = 30 * 1000;
 const LOGIN_MIN_GAP_MS = 20 * 1000;    // a refused sign-in is not retried sooner (429 = "too many attempts")
 const SESSION_MARGIN_MS = 60 * 1000;   // sign in again this long before the token expires
 const SWITCH_RETRY_MS = 10 * 1000;
 const SWITCH_RETRIES = 3;
 const HISTORY_MAX = 8;                 // the tile shows four; a few more for the hover
 const ALERT_SECONDS = 30;
 const MATCH_MODES = new Set(['word', 'anywhere', 'line']);
 /** Set by init(), read by routes() — both are rebuilt together on a config save. */
 let current = null;
 /**
 * The signed-in session, kept across re-inits for the same login: an admin
 * saving config five times in a minute must not become five sign-ins
 * (Overflow refuses that with 429). Keyed on a hash of the login, so a
 * changed email or password starts fresh; the token itself never leaves the
 * server process.
 */
 let sessionCache = null; // { key, token, expiresAt, email, nonprofitId }
 function json(res, code, body) {
  res.writeHead(code, { 'Content-Type': 'application/json; charset=utf-8', 'Cache-Control': 'no-store' });
  res.end(JSON.stringify(body));
@@ -60,20 +71,43 @@ function describe(err) {
  return cause && !msg.includes(String(cause)) ? `${msg} (${cause})` : msg;
 }
 function unique(list) {
  const seen = new Set();
  const out = [];
  for (const v of list) {
    const k = norm(v);
    if (!k || seen.has(k)) continue;
    seen.add(k);
    out.push(v);
  }
  return out;
 }
 /** The destination and group names Overflow attached to a keyword mapping, whatever the field names turn out to be. */
 function destinationOf(entry) {
  return String((entry && (entry.destinationName || (entry.destination && entry.destination.name))) || '');
 }
 function groupsOf(entry) {
  const list = entry && Array.isArray(entry.tapGroups) ? entry.tapGroups : [];
  return list.map((g) => String((g && (g.tapGroupName || g.name || g.id)) || '')).filter(Boolean);
 }
 module.exports = {
  init({ config, log, shell }) {
    /* ── config ────────────────────────────────────────────────────── */
    const ep = config.propresenter && typeof config.propresenter === 'object' ? config.propresenter : {};
    const host = String(ep.host || '').trim();
    const port = Number(ep.port) || 1025;
-    const password = String(config.password || '');
+    const ppPassword = String(config.password || '');
-    const chosenGroups = (Array.isArray(config.groups) ? config.groups : []).map((g) => String(g || '').trim()).filter(Boolean);
+    const email = String(config.overflowEmail || '').trim();
-    const mappings = parseKeywordLines(config.keywords);
+    const ofPassword = String(config.overflowPassword || '');
-    const mode = MATCH_MODES.has(config.matching) ? config.matching : 'word';
+    const staffNonprofit = String(config.nonprofitId || '').trim();
    const configured = Boolean(email && ofPassword);
    const alertEnabled = Boolean(config.alertEnabled);
    const alertChannel = Math.min(6, Math.max(1, Math.round(Number(config.alertChannel) || 1)));
    const sessionKey = crypto.createHash('sha256').update(`${email}\n${ofPassword}`).digest('hex');
-    const overflow = createOverflowClient({ clientId: config.clientId, apiKey: config.apiKey });
+    const overflow = createOverflowClient();
    /* ── state ─────────────────────────────────────────────────────── */
    const streams = new Set();
@@ -81,23 +115,35 @@ module.exports = {
    let stopped = false;
    let lastFrame = '';
-    let destinations = [];   // Overflow's, as listed
+    let keywordCache = new Map(); // norm(keyword) → the Dashboard's entry
-    let groups = [];         // Overflow's, as listed (each with its current destinationId)
+    let session = null;           // { token, expiresAt, email, nonprofitId }
-    let resolved = [];       // the mappings, resolved against those two lists
+    let lastLoginAt = 0;
-    let lastSlideKey = null; // change detection on the live slide
+    let lastLoginError = null;
-    let wanted = null;       // the resolved keyword Tap should be on
+    let wanted = null;            // the keywords Tap should be on: { keywords, keyword, destination, groups }
    let inFlight = false;
    let retriesLeft = 0;
    let retryTimer = null;
    let alertRaised = false;
    // Presentation layer: the slide /v1/status/slide reports.
    let lastSlideKey = null;
    let lastSlide = null;
    let lastPresKeywords = [];
    // Announcement layer: the slide /v1/announcement/slide_index points at, read from /v1/announcement/active.
    let annSupported = true;
    let lastAnnKey = null;
    let annNotes = '';
    let annLive = false;
    let lastAnnKeywords = [];
    const state = {
      status: 'connecting',
      message: '',
      propresenter: { configured: Boolean(host), reachable: false, error: '', host, port },
-      overflow: { configured: overflow.configured, reachable: false, error: '', groups: 0, destinations: 0, loadedAt: 0 },
+      overflow: { configured, reachable: false, error: '', keywords: 0, loadedAt: 0 },
      keywords: [],
-      slide: { live: false, keyword: '', unmapped: '', hasNotes: false },
+      slide: { live: false, keywords: [], hasNotes: false },
      announcement: { live: false, keywords: [] },
      current: null,
      history: [],
      updatedAt: 0,
@@ -117,30 +163,26 @@ module.exports = {
    /* ── health, shared by the admin line and the tiles ────────────── */
-    function assess() {
+    function assess(forAdmin = false) {
      const pp = state.propresenter;
      const of = state.overflow;
      if (!pp.configured) return ['error', 'No ProPresenter host configured — set one in /admin'];
-      if (!of.configured) return ['error', 'Overflow client ID and API key not set — add them in /admin'];
+      if (!of.configured) return ['error', 'Overflow login not set — add the email and password in /admin'];
-      if (!mappings.length) return ['error', 'No keywords configured — add some in /admin'];
+      if (!of.reachable) return ['error', of.error || 'Signing in to Overflow…'];
      if (!of.reachable) return ['error', of.error || 'Reaching Overflow…'];
      if (!pp.reachable) return ['error', pp.error ? `ProPresenter unreachable: ${pp.error}` : 'Reaching ProPresenter…'];
-      const bad = state.keywords.filter((k) => k.problem);
+      if (!state.keywords.length) return ['error', 'No keyword mappings in the Overflow Dashboard (Integrations › ProPresenter)'];
      if (bad.length && bad.length === state.keywords.length) {
        return ['error', `No keyword maps to a destination — ${bad[0].keyword}: ${bad[0].problem}`];
      }
      if (state.current && !state.current.pending && !state.current.ok) {
        return ['error', `Tap not switched to ${state.current.keyword} — ${state.current.error}`];
      }
      if (state.current && state.current.pending) return ['connecting', `Switching Tap to ${state.current.keyword}…`];
-      const extra = bad.length ? ` · ${bad.length} keyword${bad.length === 1 ? '' : 's'} without a destination: ${bad.map((k) => k.keyword).join(', ')}` : '';
+      const n = state.keywords.length;
-      const drift = state.current && state.current.drift ? ` · ${state.current.drift}` : '';
+      const who = forAdmin && session && session.email ? `${session.email}, ` : '';
-      return ['ok', `Following ${host}:${port} · Overflow: ${of.groups} group${of.groups === 1 ? '' : 's'}, ${of.destinations} destination${of.destinations === 1 ? '' : 's'}, ${state.keywords.length} keyword${state.keywords.length === 1 ? '' : 's'}${extra}${drift}`];
+      return ['ok', `Following ${host}:${port} · Overflow: ${who}${n} keyword${n === 1 ? '' : 's'}`];
    }
    function publish() {
      if (stopped) return;
-      [state.status, state.message] = assess();
+      [state.status, state.message] = assess(false);
      const { updatedAt, ...rest } = state;
      let frame;
      try {
@@ -161,103 +203,106 @@ module.exports = {
      }
    }
-    /* ── Overflow: destinations, groups, and the keywords resolved ─── */
+    /* ── the Overflow session ──────────────────────────────────────── */
-    function resolveKeywords() {
+    async function ensureSession() {
-      const dById = new Map(destinations.map((d) => [String(d.id), d]));
+      const now = Date.now();
-      const dByName = new Map(destinations.map((d) => [norm(d.name), d]));
+      if (session && now < session.expiresAt - SESSION_MARGIN_MS) return session;
-      const gById = new Map(groups.map((g) => [String(g.id), g]));
+      if (sessionCache && sessionCache.key === sessionKey && now < sessionCache.expiresAt - SESSION_MARGIN_MS) {
-      const gByName = new Map(groups.map((g) => [norm(g.name), g]));
+        session = sessionCache;
-      const defaults = chosenGroups.length
+        return session;
        ? chosenGroups.map((id) => gById.get(id)).filter(Boolean)
        : groups.slice();
      resolved = mappings.map((m) => {
        const out = { keyword: m.keyword, destination: m.destination, destinationId: '', groups: [], problem: m.problem };
        if (out.problem) return out;
        const d = (looksLikeId(m.destination) && dById.get(m.destination.trim())) || dByName.get(norm(m.destination));
        if (!d) {
          out.problem = destinations.length
            ? `No Overflow destination named "${m.destination}"`
            : 'Overflow destinations not read yet';
          return out;
        }
        out.destination = String(d.name || m.destination);
        out.destinationId = String(d.id);
        let gs;
        if (m.groups.length) {
          gs = [];
          const missing = [];
          for (const name of m.groups) {
            const g = (looksLikeId(name) && gById.get(name)) || gByName.get(norm(name));
            if (g) gs.push(g);
            else missing.push(name);
          }
          if (missing.length) {
            out.problem = `No Tap group named ${missing.map((x) => `"${x}"`).join(', ')}`;
            return out;
          }
        } else {
          gs = defaults;
        }
        if (!gs.length) {
          out.problem = groups.length
            ? 'None of the chosen Tap groups exist any more'
            : 'No Tap groups on this Overflow account';
          return out;
        }
        out.groups = gs.map((g) => ({ id: String(g.id), name: String(g.name || g.id) }));
        return out;
      });
      state.keywords = resolved.map((r) => ({
        keyword: r.keyword,
        destination: r.destination,
        groups: r.groups.map((g) => g.name),
        problem: r.problem,
      }));
    }
    /** Has anyone moved a group we switched? Noted on the live entry, never fought. */
    function noteDrift() {
      const cur = state.current;
      if (!cur || !cur.ok || cur.pending) return;
      const byId = new Map(groups.map((g) => [String(g.id), g]));
      const moved = [];
      for (const g of cur.groupIds || []) {
        const now = byId.get(g);
        if (!now) continue;
        if (String(now.destinationId || '') !== cur.destination.id) {
          moved.push(`${now.name} now points at ${now.destination && now.destination.name ? now.destination.name : 'another destination'}`);
        }
      }
-      cur.drift = moved.length ? `changed in Overflow: ${moved.join('; ')}` : '';
+      if (lastLoginError && now - lastLoginAt < LOGIN_MIN_GAP_MS) throw lastLoginError;
      lastLoginAt = now;
      let token;
      try {
        token = await overflow.login(email, ofPassword);
      } catch (err) {
        lastLoginError = err;
        throw err;
      }
      lastLoginError = null;
      const info = describeSession(token);
      if (!info.hasTap) throw new OverflowError('This Overflow login has no Tap permission — use one with the Organization Admin or Tap Only role');
      let nonprofitId = info.nonprofitId || (info.nonprofits.length === 1 ? info.nonprofits[0].id : '');
      if (info.staff) {
        if (!staffNonprofit) throw new OverflowError('An @overflow.co login has no nonprofit of its own — enter the Nonprofit ID in /admin');
        await overflow.selectNonprofit(token, staffNonprofit);
        nonprofitId = staffNonprofit;
      } else if (!nonprofitId) {
        nonprofitId = staffNonprofit;
      }
      if (!nonprofitId) throw new OverflowError('This Overflow login carries no nonprofit — enter the Nonprofit ID in /admin');
      session = { token, expiresAt: info.expiresAt || now + 12 * 3600 * 1000, email: info.email || email, nonprofitId };
      sessionCache = { key: sessionKey, ...session };
      log(`signed in to Overflow as ${session.email} (nonprofit ${nonprofitId})`);
      return session;
    }
-    let destinationsTimer = null;
+    function dropSession() {
-    let groupsTimer = null;
+      session = null;
-    let loading = null;
+      if (sessionCache && sessionCache.key === sessionKey) sessionCache = null;
    }
-    async function loadOverflow(what = 'all') {
+    /** Run a signed-in call; when the session is refused, sign in again once and retry. */
-      if (stopped || !overflow.configured) return;
+    async function withSession(fn) {
      const s = await ensureSession();
      try {
        return await fn(s);
      } catch (err) {
        if (!(err instanceof OverflowError) || !err.auth) throw err;
        dropSession();
        const again = await ensureSession();
        return fn(again);
      }
    }
    /* ── the keyword mappings ──────────────────────────────────────── */
    function rebuildKeywordView() {
      state.keywords = [...keywordCache.values()].map((e) => ({
        keyword: String(e.keyword).trim(),
        destination: destinationOf(e),
        groups: groupsOf(e),
      }));
      state.overflow.keywords = state.keywords.length;
    }
    /** Replace the cache with the Dashboard's list (`merge` folds a partial answer into it instead). */
    function applyKeywordList(list, merge = false) {
      const next = merge ? new Map(keywordCache) : new Map();
      for (const entry of list || []) {
        if (!entry || typeof entry !== 'object') continue;
        const k = norm(entry.keyword);
        if (!k) continue;
        if (entry.active === false || entry.enabled === false || entry.isActive === false) {
          next.delete(k);
          continue;
        }
        next.set(k, entry);
      }
      keywordCache = next;
      rebuildKeywordView();
    }
    let loading = null;
    let refreshTimer = null;
    async function loadKeywords() {
      if (stopped || !configured) return;
      if (loading) return loading;
      loading = (async () => {
        try {
-          if (what === 'all' || what === 'destinations') destinations = await overflow.listDestinations();
+          const list = await withSession((s) => overflow.listKeywords(s.token, s.nonprofitId));
-          groups = await overflow.listGroups();
+          applyKeywordList(list);
          state.overflow.reachable = true;
          state.overflow.error = '';
          state.overflow.groups = groups.length;
          state.overflow.destinations = destinations.length;
          state.overflow.loadedAt = Date.now();
-          resolveKeywords();
+          reconsider(); // a slide already up when the mappings arrive takes effect now
          noteDrift();
          // A slide that was already up when the lists arrived (or when a
          // destination got its name fixed in Overflow) should take effect now.
          if (lastSlideKey !== null) reconsiderSlide();
        } catch (err) {
          state.overflow.reachable = false;
          state.overflow.error = describe(err);
          log(`Overflow: ${state.overflow.error}`);
          if (!resolved.length) resolveKeywords(); // so the keyword list at least shows the lines
        }
        publish();
      })();
@@ -266,24 +311,28 @@ module.exports = {
      } finally {
        loading = null;
      }
      scheduleOverflow();
    }
    function scheduleOverflow() {
      if (stopped) return;
-      if (destinationsTimer) clearTimeout(destinationsTimer);
+      if (refreshTimer) {
-      if (groupsTimer) clearTimeout(groupsTimer);
+        clearTimeout(refreshTimer);
-      timers.delete(destinationsTimer);
+        timers.delete(refreshTimer);
-      timers.delete(groupsTimer);
+      }
-      const ok = state.overflow.reachable;
+      refreshTimer = later(loadKeywords, state.overflow.reachable ? KEYWORDS_REFRESH_MS : OVERFLOW_RETRY_MS);
      destinationsTimer = later(() => loadOverflow('all'), ok ? DESTINATIONS_REFRESH_MS : OVERFLOW_RETRY_MS);
      groupsTimer = ok ? later(() => loadOverflow('groups'), GROUPS_REFRESH_MS) : null;
    }
    /* ── the switch ────────────────────────────────────────────────── */
    function describeTarget(keys) {
      const entries = keys.map((k) => keywordCache.get(norm(k))).filter(Boolean);
      return {
        keywords: keys,
        keyword: keys.join(' + '),
        destination: unique(entries.map(destinationOf).filter(Boolean)).join(' + '),
        groups: unique(entries.flatMap(groupsOf)),
      };
    }
    function pushHistory(entry) {
-      const { pending, drift, ...rest } = entry;
+      const { pending, ...rest } = entry;
      state.history.unshift(rest);
      if (state.history.length > HISTORY_MAX) state.history.length = HISTORY_MAX;
    }
@@ -316,7 +365,7 @@ module.exports = {
      if (stopped || inFlight || !wanted) return;
      const target = wanted;
      const cur = state.current;
-      const sameTarget = cur && cur.keyword === target.keyword && cur.destination.id === target.destinationId;
+      const sameTarget = cur && sameSet(cur.keywords, target.keywords);
      if (sameTarget && cur.ok) return; // already there
      inFlight = true;
      let entry;
@@ -326,15 +375,14 @@ module.exports = {
        if (cur) pushHistory(cur);
        entry = {
          keyword: target.keyword,
-          destination: { id: target.destinationId, name: target.destination },
+          keywords: target.keywords,
-          groups: target.groups.map((g) => g.name),
+          destination: target.destination,
-          groupIds: target.groups.map((g) => g.id),
+          groups: target.groups,
          at: Date.now(),
          ok: false,
          pending: true,
          error: '',
          attempts: 0,
          drift: '',
        };
        state.current = entry;
      }
@@ -342,32 +390,23 @@ module.exports = {
      entry.attempts += 1;
      publish();
      try {
-        for (const g of target.groups) {
+        const answer = await withSession((s) => overflow.trigger(s.token, s.nonprofitId, target.keywords));
-          if (stopped) return;
+        if (answer) {
-          await overflow.setGroupDestination(g.id, target.destinationId);
+          applyKeywordList(answer, true);
-          const check = await overflow.getGroup(g.id);
+          const fresh = describeTarget(target.keywords);
-          const nowAt = check ? String(check.destinationId || '') : '';
+          entry.destination = fresh.destination || entry.destination;
-          if (check && nowAt !== target.destinationId) {
+          entry.groups = fresh.groups.length ? fresh.groups : entry.groups;
            const name = check.destination && check.destination.name ? `"${check.destination.name}"` : 'another destination';
            throw new OverflowError(`Overflow accepted the request but "${g.name}" still points at ${name}`, { status: 200 });
          }
          const cached = groups.find((x) => String(x.id) === g.id);
          if (cached) {
            cached.destinationId = target.destinationId;
            cached.destination = { id: target.destinationId, name: target.destination };
          }
        }
        entry.ok = true;
        entry.error = '';
        entry.at = Date.now();
        entry.drift = '';
        clearAlert();
-        log(`Tap → ${target.destination} (${target.keyword}) on ${target.groups.map((g) => g.name).join(', ')}`);
+        log(`Tap → ${entry.destination || '?'} (${target.keyword})${entry.groups.length ? ` on ${entry.groups.join(', ')}` : ''}`);
      } catch (err) {
        if (stopped) return;
        entry.ok = false;
        entry.error = describe(err);
-        log(`Tap not switched to ${target.destination} (${target.keyword}): ${entry.error}`);
+        log(`Tap not switched to ${target.keyword}: ${entry.error}`);
        if (retriesLeft > 0) {
          retriesLeft -= 1;
          retryTimer = later(() => {
@@ -384,11 +423,38 @@ module.exports = {
      }
    }
-    /* ── ProPresenter: the live slide ──────────────────────────────── */
+    /* ── what is on screen, and what to do about it ────────────────── */
    /**
     * The helper's rule, per layer: when the set of keywords the layer's
     * slide carries changes to a non-empty set, send it. Returning to a
     * keyword after a slide without one sends it again; staying on the same
     * keyword across slides sends nothing.
     */
    function reconsider() {
      const list = [...keywordCache.values()];
      const presNotes = lastSlide ? cleanNotes(lastSlide.notes) : '';
      const presKeys = lastSlide ? matchKeywords(presNotes, list) : [];
      state.slide = { live: Boolean(lastSlide), keywords: presKeys, hasNotes: Boolean(presNotes.trim()) };
      const presChanged = !sameSet(presKeys, lastPresKeywords);
      if (presChanged) lastPresKeywords = presKeys;
      const annKeys = annLive ? matchKeywords(annNotes, list) : [];
      state.announcement = { live: annLive, keywords: annKeys };
      const annChanged = !sameSet(annKeys, lastAnnKeywords);
      if (annChanged) lastAnnKeywords = annKeys;
      const batch = [];
      if (presChanged && presKeys.length) batch.push(...presKeys);
      if (annChanged && annKeys.length) batch.push(...annKeys);
      if (batch.length) requestSwitch(describeTarget(unique(batch)));
    }
    /* ── ProPresenter ──────────────────────────────────────────────── */
    function ppUrl(target) {
      const u = new URL(`http://${host}:${port}${target}`);
-      if (password) u.searchParams.set('password', password);
+      if (ppPassword) u.searchParams.set('password', ppPassword);
      return u;
    }
@@ -397,7 +463,11 @@ module.exports = {
      const timer = setTimeout(() => ctl.abort(), PP_TIMEOUT_MS);
      try {
        const res = await fetch(ppUrl(target), { headers: { Accept: 'application/json' }, signal: ctl.signal });
-        if (!res.ok) throw new Error(`ProPresenter ${res.status} ${res.statusText}`);
+        if (!res.ok) {
          const err = new Error(`ProPresenter ${res.status} ${res.statusText}`);
          err.status = res.status;
          throw err;
        }
        const text = await res.text();
        return text ? JSON.parse(text) : null;
      } finally {
@@ -405,62 +475,96 @@ module.exports = {
      }
    }
-    let lastSlide = null;
+    /** The presentation layer: /v1/status/slide names the live slide and carries its notes. */
-
+    async function pollSlide() {
-    function reconsiderSlide() {
+      const data = await ppJson('/v1/status/slide');
-      const cur = lastSlide;
+      const cur = data && data.current && typeof data.current === 'object' ? data.current : null;
-      if (!cur) {
+      const key = cur ? `${cur.uuid || ''}\u0000${cur.text || ''}\u0000${cur.notes || ''}` : '';
-        state.slide = { live: false, keyword: '', unmapped: '', hasNotes: false };
+      if (key === lastSlideKey) return false;
-        return;
+      lastSlideKey = key;
-      }
+      lastSlide = cur;
-      const notes = cleanNotes(cur.notes);
+      return true;
      const hit = matchKeyword(notes, resolved, mode);
      state.slide = {
        live: true,
        keyword: hit ? hit.keyword : '',
        unmapped: hit && hit.problem ? hit.problem : '',
        hasNotes: Boolean(notes.trim()),
      };
      if (hit && !hit.problem) requestSwitch(hit);
    }
-    async function pollSlide() {
+    /**
     * The announcement layer: its slide index names the document and the
     * slide; the document's slides (every group's, in order, disabled ones
     * included — that is the index's space) carry the notes. An older
     * ProPresenter without this API answers 404 once and is left alone.
     */
    async function pollAnnouncement() {
      if (!annSupported) return false;
      let idx;
      try {
        idx = await ppJson('/v1/announcement/slide_index');
      } catch (err) {
        if (err && err.status === 404) {
          annSupported = false;
          log('this ProPresenter has no announcement layer API — following the presentation layer only');
          return false;
        }
        throw err;
      }
      const node = idx && idx.announcement_index;
      if (!node || !Number.isInteger(node.index)) {
        if (lastAnnKey === '') return false;
        lastAnnKey = '';
        annLive = false;
        annNotes = '';
        return true;
      }
      const id = node.presentation_id || {};
      const key = `${id.uuid || ''}\u0000${id.name || ''}\u0000${node.index}`;
      if (key === lastAnnKey) return false;
      const doc = await ppJson('/v1/announcement/active');
      const ann = doc && doc.announcement;
      const slides = [];
      for (const g of (ann && Array.isArray(ann.groups) ? ann.groups : [])) {
        for (const s of (g && Array.isArray(g.slides) ? g.slides : [])) slides.push(s);
      }
      const slide = slides[node.index];
      annNotes = slide ? cleanNotes(slide.notes) : '';
      annLive = true;
      lastAnnKey = key;
      return true;
    }
    async function pollTick() {
      if (stopped) return;
      let ok = false;
      let changed = false;
      try {
-        const data = await ppJson('/v1/status/slide');
+        changed = await pollSlide();
        const cur = data && data.current && typeof data.current === 'object' ? data.current : null;
        state.propresenter.reachable = true;
        state.propresenter.error = '';
        ok = true;
-        const key = cur ? `${cur.uuid || ''}\u0000${cur.text || ''}\u0000${cur.notes || ''}` : '';
+        try {
-        if (key !== lastSlideKey) {
+          if (await pollAnnouncement()) changed = true;
-          lastSlideKey = key;
+        } catch {
-          lastSlide = cur;
+          /* the presentation poll already said ProPresenter answers; a hiccup here waits for the next tick */
          reconsiderSlide();
        }
      } catch (err) {
        state.propresenter.reachable = false;
        state.propresenter.error = err && err.name === 'AbortError' ? 'timed out' : describe(err);
      }
      if (changed) reconsider();
      publish();
-      later(pollSlide, ok ? POLL_MS : RETRY_MS);
+      later(pollTick, ok ? POLL_MS : RETRY_MS);
    }
    /* ── go ────────────────────────────────────────────────────────── */
    resolveKeywords();
    if (host) {
-      pollSlide();
+      pollTick();
      log(`following ProPresenter at ${host}:${port}`);
    } else {
      log('no ProPresenter host configured — set one in /admin');
    }
-    if (overflow.configured) {
+    if (configured) {
-      loadOverflow('all');
+      loadKeywords();
      log(`Overflow at ${overflow.base}`);
    } else {
-      log('Overflow client ID / API key not set — add them in /admin');
+      log('Overflow login not set — add the email and password in /admin');
    }
    publish();
@@ -477,11 +581,9 @@ module.exports = {
    const handle = {
      streams,
      configured,
      getState: () => state,
-      refresh: () => loadOverflow('all'),
+      refresh: () => loadKeywords(),
      groupOptions: () => groups.map((g) => ({ value: String(g.id), label: String(g.name || g.id) })),
      destinationOptions: () => destinations.map((d) => ({ value: String(d.id), label: String(d.name || d.id) })),
      configured: overflow.configured,
    };
    current = handle;
@@ -499,7 +601,7 @@ module.exports = {
        if (current === handle) current = null;
      },
      health() {
-        const [status, message] = assess();
+        const [status, message] = assess(true);
        return { status, message };
      },
    };
@@ -529,23 +631,17 @@ module.exports = {
      'POST /refresh': async (req, res) => {
        if (!current) return json(res, 503, { error: 'Overflow Tap is not running.' });
-        if (!current.configured) return json(res, 400, { error: 'Overflow client ID and API key are not set.' });
+        if (!current.configured) return json(res, 400, { error: 'Overflow login is not set.' });
        await current.refresh();
        const st = current.getState();
        if (!st.overflow.reachable) return json(res, 502, { error: st.overflow.error || 'Overflow unreachable.' });
-        json(res, 200, { ok: true, groups: st.overflow.groups, destinations: st.overflow.destinations });
+        json(res, 200, { ok: true, keywords: st.overflow.keywords });
      },
-      'GET /groups': async (req, res) => {
+      'GET /keywords': (req, res) => {
-        if (!current) return json(res, 200, { options: [] });
+        if (!current) return json(res, 503, { error: 'Overflow Tap is not running.' });
-        if (current.configured && !current.groupOptions().length) await current.refresh();
+        const st = current.getState();
-        json(res, 200, { options: current.groupOptions() });
+        json(res, 200, { keywords: st.keywords, loadedAt: st.overflow.loadedAt, error: st.overflow.error });
      },
      'GET /destinations': async (req, res) => {
        if (!current) return json(res, 200, { options: [] });
        if (current.configured && !current.destinationOptions().length) await current.refresh();
        json(res, 200, { options: current.destinationOptions() });
      },
    };
  },
@@ -1,46 +1,55 @@
 /**
- * Mock ProPresenter slide status + mock Overflow Tap API, for developing the
+ * Mock ProPresenter slide status + mock Overflow Dashboard API, for developing
- * overflow-tap module without a live ProPresenter or an Overflow account.
+ * the overflow-tap module without a live ProPresenter or an Overflow account.
 *
 *   node tools/overflow-tap-mock.js [--pp=1602] [--overflow=24720] [--step=4000]
- *                                   [--key=<apiKey>] [--read-only] [--slow]
+ *                                   [--login=<email>:<password>] [--expire=<seconds>]
 *                                   [--fail-switch] [--slow] [--no-announcements]
 *
- * ProPresenter side (127.0.0.1:1602 by default) — the one route the module
+ * ProPresenter side (127.0.0.1:1602 by default) — the routes the module uses,
- * uses, with a service that advances every --step ms:
+ * with a service that advances every --step ms:
- *   GET /version            reachability probe
+ *   GET /version                      reachability probe
- *   GET /v1/status/slide    { current: { uuid, text, notes }, next }, cycling
+ *   GET /v1/status/slide              { current: { uuid, text, notes }, next }, cycling
- *                           through slides whose notes carry keywords
+ *                                     through slides whose notes carry keywords
- *                           ("give", "Next steps: connect", "prayer"), slides
+ *                                     ("give", "Next steps: connect", "prayer"),
- *                           with other notes ("forgiveness" — must NOT fire
+ *                                     slides with other notes ("forgiveness" —
- *                           "give" in whole-word mode), a slide whose keyword
+ *                                     must NOT fire "give"), a slide whose
- *                           maps to nothing on the account, and a stretch with
+ *                                     keyword is not mapped on the account, and
- *                           nothing live.
+ *                                     a stretch with nothing live.
 *   GET /v1/announcement/slide_index  the announcement layer: a three-slide
 *                                     document whose index advances every third
 *                                     step; its middle slide carries "events".
 *   GET /v1/announcement/active       that document, groups → slides → notes.
 *                                     --no-announcements answers 404 to both,
 *                                     like an older ProPresenter.
 *
 * Overflow side (127.0.0.1:24720 by default; run ProdDash with
- * OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720) — the documented reads with
+ * OVERFLOW_TAP_API_BASE=http://127.0.0.1:24720) — the Dashboard API the
- * paging, and the switch the module sends:
+ * module speaks (see modules/overflow-tap/overflow.js):
- *   GET   /api/v3/tap/destinations        four destinations
+ *   POST /nonprofit-dashboard/authentication/login/jwt      any non-empty email +
- *   GET   /api/v3/tap/groups              three groups, each pointing somewhere
+ *        password signs in (--login=<email>:<password> demands that pair,
- *   GET   /api/v3/tap/groups/{id}
+ *        answering 401 otherwise); the token expires after --expire seconds
- *   PATCH /api/v3/tap/groups/{id}         { destinationId } — moves the group.
+ *        (3600 by default — set 20 to exercise the sign-in-again path). An
- *                                         --read-only answers 404 instead, which
+ *        @overflow.co email gets a staff token with no nonprofit of its own.
- *                                         is what Overflow's public API does
+ *   GET  /nonprofit-dashboard/propresenter/nonprofits          staff: the nonprofits
- *                                         today, to exercise the failure path.
+ *   POST /nonprofit-dashboard/propresenter/nonprofits/{id}/select
- * Every request must carry x-client-id and x-api-key (any non-empty values;
+ *   GET  /nonprofit-dashboard/propresenter/nonprofits/{id}/keywords   four mappings:
- * --key=<apiKey> demands that exact key, answering 401 otherwise). --slow adds
+ *        give → Give Online (every group), connect → Connect Card (Lobby),
- * a two-second delay to every Overflow answer.
+ *        prayer → Prayer Request (every group), events → Events (Lobby, Kids
- *
+ *        Wing). "baptism" is deliberately unmapped.
- * Suggested admin Keywords for this mock:
+ *   POST /nonprofit-dashboard/propresenter/nonprofits/{id}/keywords?syncNonprofit=true
- *   give = Give Online
+ *        { keywords } — moves the groups and answers the updated list.
- *   connect = Connect Card @ Lobby
+ *        --fail-switch answers 500 instead, to exercise the failure path.
- *   prayer = Prayer Request
+ * Every signed-in call needs a Bearer token this mock issued and has not
- *   baptism = Baptism Signup
+ * expired, or it answers 401. --slow adds a two-second delay to every Overflow
 * answer.
 *
 * Every incoming request is logged so we can confirm what the module does.
 */
 'use strict';
 const http = require('http');
 const crypto = require('crypto');
 const args = process.argv.slice(2);
 const opt = (name, dflt) => {
@@ -50,9 +59,16 @@ const opt = (name, dflt) => {
 const PP_PORT = Number.parseInt(opt('pp', '1602'), 10);
 const OF_PORT = Number.parseInt(opt('overflow', '24720'), 10);
 const STEP_MS = Number.parseInt(opt('step', '4000'), 10);
-const KEY = opt('key', '');
+const LOGIN = opt('login', '');
-const READ_ONLY = args.includes('--read-only');
+const EXPIRE_S = Number.parseInt(opt('expire', '3600'), 10);
 const FAIL_SWITCH = args.includes('--fail-switch');
 const SLOW = args.includes('--slow');
 const NO_ANN = args.includes('--no-announcements');
 function sendJson(res, code, body, extra = {}) {
  res.writeHead(code, { 'Content-Type': 'application/json', ...extra });
  res.end(body === undefined ? '' : JSON.stringify(body));
 }
 /* ── ProPresenter ────────────────────────────────────────────────── */
@@ -68,116 +84,172 @@ const SLIDES = [
  { uuid: 'S8', text: 'Give online (again)', notes: 'give' },
  { uuid: 'S9', text: 'See you next week', notes: '' },
 ];
-let slideIdx = 0;
+const ANNOUNCEMENT = {
-setInterval(() => { slideIdx = (slideIdx + 1) % SLIDES.length; }, STEP_MS).unref();
+  id: { uuid: 'ANN-1', name: 'Announcements', index: 0 },
  presentation_path: 'Announcements',
  groups: [
    { name: 'Loop', slides: [
      { enabled: true, notes: '', text: 'Welcome', label: '' },
      { enabled: true, notes: 'events', text: 'Upcoming events', label: '' },
      { enabled: true, notes: '', text: 'Thanks for coming', label: '' },
    ] },
  ],
 };
 let step = 0;
 setInterval(() => { step += 1; }, STEP_MS).unref();
 const slideIdx = () => step % SLIDES.length;
 const annIdx = () => Math.floor(step / 3) % ANNOUNCEMENT.groups[0].slides.length;
 function slidePayload() {
-  const cur = SLIDES[slideIdx];
+  const cur = SLIDES[slideIdx()];
-  const nxt = SLIDES[(slideIdx + 1) % SLIDES.length];
+  const nxt = SLIDES[(slideIdx() + 1) % SLIDES.length];
  return {
    current: cur ? { uuid: cur.uuid, text: cur.text, notes: cur.notes } : null,
    next: nxt ? { uuid: nxt.uuid, text: nxt.text, notes: nxt.notes } : null,
  };
 }
 function sendJson(res, code, body, extra = {}) {
  res.writeHead(code, { 'Content-Type': 'application/json', ...extra });
  res.end(JSON.stringify(body));
 }
 http.createServer((req, res) => {
  const url = new URL(req.url, `http://${req.headers.host}`);
  const p = url.pathname;
  console.log(`[pp] ${req.method} ${p}`);
  if (p === '/version') return sendJson(res, 200, { name: 'Overflow mock', platform: 'mac', host_description: 'ProPresenter 21 (mock)', api_version: 'v1' });
  if (p === '/v1/status/slide') return sendJson(res, 200, slidePayload());
-  if (p === '/v1/status/layers') return sendJson(res, 200, { slide: Boolean(SLIDES[slideIdx]), media: false, announcements: false });
+  if (p === '/v1/status/layers') return sendJson(res, 200, { slide: Boolean(SLIDES[slideIdx()]), media: false, announcements: !NO_ANN });
  if (p === '/v1/announcement/slide_index') {
    if (NO_ANN) return sendJson(res, 404, { error: 'not found' });
    return sendJson(res, 200, { announcement_index: { index: annIdx(), presentation_id: ANNOUNCEMENT.id } });
  }
  if (p === '/v1/announcement/active') {
    if (NO_ANN) return sendJson(res, 404, { error: 'not found' });
    return sendJson(res, 200, { announcement: ANNOUNCEMENT });
  }
  sendJson(res, 404, { error: 'not found' });
 }).listen(PP_PORT, '127.0.0.1', () => {
-  console.log(`[pp] mock ProPresenter on http://127.0.0.1:${PP_PORT} (slide every ${STEP_MS} ms)`);
+  console.log(`[pp] mock ProPresenter on http://127.0.0.1:${PP_PORT} (slide every ${STEP_MS} ms${NO_ANN ? ', no announcement layer' : ''})`);
 });
-/* ── Overflow ────────────────────────────────────────────────────── */
+/* ── Overflow Dashboard ──────────────────────────────────────────── */
 const stamp = (d) => new Date(d).toISOString();
 const DESTINATIONS = [
  { id: '6710f34fd5061afeec3eab01', name: 'Give Online', type: 'web', url: 'https://example.org/give', textNumber: null, textContent: null },
  { id: '6710f34fd5061afeec3eab02', name: 'Connect Card', type: 'web', url: 'https://example.org/connect', textNumber: null, textContent: null },
  { id: '6710f34fd5061afeec3eab03', name: 'Prayer Request', type: 'web', url: 'https://example.org/pray', textNumber: null, textContent: null },
  { id: '6710f34fd5061afeec3eab04', name: 'Events', type: 'sms', url: null, textNumber: '+15550100', textContent: 'EVENTS' },
 ].map((d) => ({ ...d, createdAt: stamp('2026-05-01T17:22:11Z'), updatedAt: stamp('2026-05-04T14:09:32Z'), archivedAt: null }));
 const NONPROFIT = { id: '6710f34fd5061afeec3eab00', name: 'Waters Church (mock)', slug: 'waters-church' };
 const DESTINATIONS = {
  give: { id: '6710f34fd5061afeec3eab01', name: 'Give Online' },
  connect: { id: '6710f34fd5061afeec3eab02', name: 'Connect Card' },
  prayer: { id: '6710f34fd5061afeec3eab03', name: 'Prayer Request' },
  events: { id: '6710f34fd5061afeec3eab04', name: 'Events' },
 };
 const GROUPS = [
-  { id: '6710f34fd5061afeec3eab11', name: 'Auditorium', destinationId: DESTINATIONS[3].id, deviceIds: ['6710f34fd5061afeec3eab21', '6710f34fd5061afeec3eab22'] },
+  { id: '6710f34fd5061afeec3eab11', tapGroupName: 'Auditorium', destinationId: DESTINATIONS.events.id },
-  { id: '6710f34fd5061afeec3eab12', name: 'Lobby', destinationId: DESTINATIONS[3].id, deviceIds: ['6710f34fd5061afeec3eab23'] },
+  { id: '6710f34fd5061afeec3eab12', tapGroupName: 'Lobby', destinationId: DESTINATIONS.events.id },
-  { id: '6710f34fd5061afeec3eab13', name: 'Kids Wing', destinationId: DESTINATIONS[1].id, deviceIds: [] },
+  { id: '6710f34fd5061afeec3eab13', tapGroupName: 'Kids Wing', destinationId: DESTINATIONS.connect.id },
-].map((g) => ({ ...g, createdAt: stamp('2026-05-01T17:22:11Z'), updatedAt: stamp('2026-05-04T14:09:32Z'), archivedAt: null }));
+];
 const groupRef = (g) => ({ id: g.id, tapGroupName: g.tapGroupName });
 const KEYWORDS = [
  { id: 'kw1', keyword: 'give', destinationId: DESTINATIONS.give.id, destinationName: DESTINATIONS.give.name, tapGroups: GROUPS.map(groupRef), active: true },
  { id: 'kw2', keyword: 'connect', destinationId: DESTINATIONS.connect.id, destinationName: DESTINATIONS.connect.name, tapGroups: [groupRef(GROUPS[1])], active: true },
  { id: 'kw3', keyword: 'prayer', destinationId: DESTINATIONS.prayer.id, destinationName: DESTINATIONS.prayer.name, tapGroups: GROUPS.map(groupRef), active: true },
  { id: 'kw4', keyword: 'events', destinationId: DESTINATIONS.events.id, destinationName: DESTINATIONS.events.name, tapGroups: [groupRef(GROUPS[1]), groupRef(GROUPS[2])], active: true },
 ];
 const stampedKeywords = () => KEYWORDS.map((k) => ({ ...k, nonprofitId: NONPROFIT.id, updatedAt: new Date().toISOString() }));
-function destView(id) {
+const tokens = new Map(); // token → { email, exp, nonprofitId }
-  const d = DESTINATIONS.find((x) => x.id === id);
+
-  return d ? { id: d.id, name: d.name, type: d.type, url: d.url, textNumber: d.textNumber, textContent: d.textContent } : null;
+function issueToken(email) {
-}
+  const staff = email.toLowerCase().endsWith('@overflow.co');
-function groupView(g) {
+  const now = Math.floor(Date.now() / 1000);
-  return { ...g, destination: destView(g.destinationId) };
+  const payload = {
-}
+    id: 'user-1',
-function page(list, url) {
+    email,
-  const limit = Math.min(100, Math.max(1, Number(url.searchParams.get('limit')) || 25));
+    fullName: 'Mock User',
-  const pg = Math.max(1, Number(url.searchParams.get('page')) || 1);
+    role: staff ? 'overflowSupport' : 'orgAdmin',
-  const start = (pg - 1) * limit;
+    permissions: [{ action: 'manage', subject: 'TAP' }],
-  return { data: list.slice(start, start + limit), totalCount: list.length };
+    nonprofits: staff ? [] : [{ id: NONPROFIT.id, name: NONPROFIT.name, slug: NONPROFIT.slug }],
    iat: now,
    exp: now + EXPIRE_S,
  };
  if (!staff) payload.nonprofitId = NONPROFIT.id;
  const b64 = (o) => Buffer.from(JSON.stringify(o)).toString('base64url');
  const token = `${b64({ alg: 'HS256', typ: 'JWT' })}.${b64(payload)}.${crypto.randomBytes(16).toString('base64url')}`;
  tokens.set(token, { email, exp: payload.exp, nonprofitId: staff ? '' : NONPROFIT.id });
  return token;
 }
-let served = 0;
+function bearer(req) {
-http.createServer((req, res) => {
+  const m = /^Bearer\s+(.+)$/.exec(String(req.headers.authorization || ''));
  if (!m) return null;
  const t = tokens.get(m[1]);
  if (!t) return null;
  if (Date.now() / 1000 >= t.exp) return null;
  return t;
 }
 function readBody(req) {
  return new Promise((resolve) => {
    let body = '';
    req.on('data', (c) => (body += c));
    req.on('end', () => {
      try { resolve(JSON.parse(body || '{}')); } catch { resolve(null); }
    });
  });
 }
 http.createServer(async (req, res) => {
  const url = new URL(req.url, `http://${req.headers.host}`);
  const p = url.pathname;
  served += 1;
  const rl = { 'x-ratelimit-limit': '120', 'x-ratelimit-remaining': String(Math.max(0, 120 - (served % 120))), 'x-ratelimit-reset': '59' };
  const answer = (code, body) => {
-    const go = () => sendJson(res, code, body, rl);
+    const go = () => sendJson(res, code, body);
    if (SLOW) setTimeout(go, 2000);
    else go();
  };
-  const cid = String(req.headers['x-client-id'] || '');
+  console.log(`[overflow] ${req.method} ${p}${url.search}`);
  const key = String(req.headers['x-api-key'] || '');
  console.log(`[overflow] ${req.method} ${p}${url.search}${cid ? '' : '  (no client id)'}${key ? '' : '  (no api key)'}`);
  if (!cid || !key || (KEY && key !== KEY)) return answer(401, { statusCode: 401, message: 'Unauthorized' });
-  if (req.method === 'GET' && p === '/api/v3/tap/destinations') return answer(200, page(DESTINATIONS, url));
+  if (req.method === 'POST' && p === '/nonprofit-dashboard/authentication/login/jwt') {
-  const dOne = /^\/api\/v3\/tap\/destinations\/([^/]+)$/.exec(p);
+    const body = await readBody(req);
-  if (req.method === 'GET' && dOne) {
+    const email = String((body && body.email) || '').trim();
-    const d = DESTINATIONS.find((x) => x.id === dOne[1]);
+    const password = String((body && body.password) || '');
-    return d ? answer(200, { data: d }) : answer(404, { statusCode: 404, message: 'Destination not found' });
+    if (!email || !password) return answer(400, { statusCode: 400, message: 'email and password are required' });
    if (LOGIN && `${email}:${password}` !== LOGIN) return answer(401, { statusCode: 401, message: 'Invalid email or password' });
    console.log(`[overflow]   signed in ${email} (token expires in ${EXPIRE_S} s)`);
    return answer(200, { token: issueToken(email) });
  }
-  if (req.method === 'GET' && p === '/api/v3/tap/groups') return answer(200, page(GROUPS.map(groupView), url));
+
-  const gOne = /^\/api\/v3\/tap\/groups\/([^/]+)$/.exec(p);
+  const session = bearer(req);
-  if (gOne) {
+  if (!session) return answer(401, { statusCode: 401, message: 'Unauthorized' });
-    const g = GROUPS.find((x) => x.id === gOne[1]);
+
-    if (!g) return answer(404, { statusCode: 404, message: 'Group not found' });
+  if (req.method === 'GET' && p === '/nonprofit-dashboard/propresenter/nonprofits') {
-    if (req.method === 'GET') return answer(200, { data: groupView(g) });
+    return answer(200, { data: { nonprofits: [NONPROFIT] } });
-    if (req.method === 'PATCH' || req.method === 'PUT') {
+  }
-      if (READ_ONLY) return answer(404, { statusCode: 404, message: `Cannot ${req.method} /api/v3/tap/groups/${g.id}` });
+  const sel = /^\/nonprofit-dashboard\/propresenter\/nonprofits\/([^/]+)\/select$/.exec(p);
-      let body = '';
+  if (req.method === 'POST' && sel) {
-      req.on('data', (c) => (body += c));
+    if (sel[1] !== NONPROFIT.id) return answer(404, { statusCode: 404, message: 'Nonprofit not found' });
-      req.on('end', () => {
+    session.nonprofitId = NONPROFIT.id;
-        let parsed = {};
+    return answer(204);
-        try { parsed = JSON.parse(body || '{}'); } catch { return answer(400, { statusCode: 400, message: 'Invalid JSON' }); }
+  }
-        const dest = DESTINATIONS.find((x) => x.id === parsed.destinationId);
+  const kw = /^\/nonprofit-dashboard\/propresenter\/nonprofits\/([^/]+)\/keywords$/.exec(p);
-        if (!dest) return answer(400, { statusCode: 400, message: 'destinationId must be an existing destination' });
+  if (kw) {
-        g.destinationId = dest.id;
+    if (kw[1] !== NONPROFIT.id || session.nonprofitId !== NONPROFIT.id) return answer(403, { statusCode: 403, message: 'Forbidden' });
-        g.updatedAt = stamp(Date.now());
+    if (req.method === 'GET') return answer(200, stampedKeywords());
-        console.log(`[overflow]   ${g.name} → ${dest.name}`);
+    if (req.method === 'POST') {
-        answer(200, { data: groupView(g) });
+      const body = await readBody(req);
-      });
+      const keys = body && Array.isArray(body.keywords) ? body.keywords.map((k) => String(k).toLowerCase().trim()) : [];
-      return;
+      if (!keys.length) return answer(400, { statusCode: 400, message: 'keywords is required' });
      if (FAIL_SWITCH) return answer(500, { statusCode: 500, message: 'Internal server error' });
      for (const k of keys) {
        const entry = KEYWORDS.find((x) => x.keyword === k);
        if (!entry) {
          console.log(`[overflow]   "${k}" is not a mapped keyword — ignored`);
          continue;
        }
        for (const g of entry.tapGroups) {
          const group = GROUPS.find((x) => x.id === g.id);
          if (group) group.destinationId = entry.destinationId;
        }
        console.log(`[overflow]   ${entry.tapGroups.map((g) => g.tapGroupName).join(', ')} → ${entry.destinationName} (${k})`);
      }
      return answer(200, stampedKeywords());
    }
  }
  if (req.method === 'GET' && p === '/api/v3/tap/devices') {
    const devices = GROUPS.flatMap((g) => g.deviceIds.map((id) => ({ id, serialNumber: `TAP-${id.slice(-4)}`, groupId: g.id })));
    return answer(200, page(devices, url));
  }
  if (req.method === 'GET' && p === '/api/v3/tap/events') return answer(200, { data: [], totalCount: 0 });
  answer(404, { statusCode: 404, message: `Cannot ${req.method} ${p}` });
 }).listen(OF_PORT, '127.0.0.1', () => {
-  console.log(`[overflow] mock Overflow API on http://127.0.0.1:${OF_PORT}${READ_ONLY ? ' (read-only: PATCH answers 404)' : ''}${KEY ? ' (api key required)' : ''}`);
+  console.log(`[overflow] mock Overflow Dashboard API on http://127.0.0.1:${OF_PORT}${FAIL_SWITCH ? ' (every switch answers 500)' : ''}${LOGIN ? ' (one login accepted)' : ''}${EXPIRE_S < 3600 ? ` (tokens expire after ${EXPIRE_S} s)` : ''}`);
 });