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feat: add Settings live stream analysis button and diagnose Laya batch failure (#14)

Browse Source 
Add a Settings action to manually rerun Live TV stream analysis:
it triggers an admin-guarded projection rebuild endpoint that
groups streams into logical channels (covering channels present
before the projection existed) and reruns language/Laya detection,
with progress presented via liveAnalysisPresentation. Harden the
Laya batch path that failed with 'Local AI language matching
failed' by surfacing the underlying cause and falling back to
standard matching cleanly. Guard admin-only rebuild through a new
authz helper and cover routes, service and presentation with tests.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
blomios
2026-10-02 16:09:13 +02:00
parent 9116d90526
commit 67d9869364
14 changed files with 386 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
public/css/main.css
View File

@ -768,6 +768,30 @@ h4 {
background: var(--color-bg-tertiary);
}
.live-analysis-panel {
margin-bottom: var(--space-md);
padding: var(--space-md);
border-radius: var(--radius-sm);
background: var(--color-bg-tertiary);
}
.live-analysis-panel [hidden] {
display: none !important;
}
.live-analysis-heading {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: var(--space-md);
}
@media (max-width: 600px) {
.live-analysis-heading {
flex-direction: column;
}
}
.laya-model-panel [hidden] {
display: none !important;
}

25
public/index.html
View File

@ -10,7 +10,7 @@
<title>nodecast-tv | IPTV Player</title>
<meta name="description" content="Stream live TV, movies, and series with EPG support">
<link rel="icon" type="image/svg+xml" href="/favicon.svg">
<link rel="stylesheet" href="css/main.css?v=7">
<link rel="stylesheet" href="css/main.css?v=8">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@800&display=swap"
@ -469,6 +469,26 @@
<div class="channel-matching-settings">
<h4>Channel matching</h4>
<p class="setting-hint">Choose how Nodecast TV identifies matching streams and languages.</p>
<div class="live-analysis-panel" id="live-analysis-panel">
<div class="live-analysis-heading">
<div>
<strong>Channel analysis</strong>
<div class="setting-hint">Group matching streams into channels and update detected languages.</div>
</div>
<button type="button" class="btn btn-primary" id="live-analysis-button">Analyze channels</button>
</div>
<p class="setting-hint">Use this to analyze channels that were added before automatic analysis was enabled.</p>
<div id="live-analysis-status" class="setting-hint" role="status">Checking status…</div>
<div id="live-analysis-progress" class="laya-progress" hidden>
<div id="live-analysis-progress-track" class="laya-progress-track" role="progressbar" aria-label="Channel analysis progress">
<span id="live-analysis-progress-bar" class="laya-progress-bar"></span>
</div>
<div id="live-analysis-progress-text" class="setting-hint"></div>
</div>
<div id="live-analysis-fallback" class="setting-hint"></div>
<button type="button" class="btn btn-ghost laya-details-toggle" id="live-analysis-details-toggle" aria-expanded="false" hidden>Show details</button>
<pre id="live-analysis-error-details" class="laya-error-details" hidden></pre>
</div>
<div class="matching-mode-options">
<label class="matching-mode-card">
<input type="radio" name="language-detection-mode" value="algo" checked>
@ -1185,6 +1205,7 @@
<script src="/js/services/channelLanguageDetection.js?v=1"></script>
<script src="/js/services/channelLanguageFusion.js?v=1"></script>
<script src="/js/services/layaStatusPresentation.js?v=4"></script>
<script src="/js/services/liveAnalysisPresentation.js?v=1"></script>
<script src="/js/services/liveChannelProjection.js?v=1"></script>
<script src="/js/services/channelVariantGrouping.js?v=6"></script>
<script src="/js/components/ChannelList.js?v=11"></script>
@ -1195,7 +1216,7 @@
<script src="/js/pages/Guide.js?v=2"></script>
<script src="/js/pages/MoviesPage.js?v=4"></script>
<script src="/js/pages/SeriesPage.js?v=1"></script>
<script src="/js/pages/Settings.js?v=7"></script>
<script src="/js/pages/Settings.js?v=8"></script>
<script src="/js/pages/WatchPage.js?v=1"></script>
<script src="/js/app.js?v=4"></script>
<script>

4
public/js/api.js
View File

@ -83,7 +83,9 @@ const API = {
if (sourceId) params.set('sourceId', sourceId);
params.set('includeHidden', String(Boolean(includeHidden)));
return API.request('GET', `/live/channels?${params.toString()}`);
}
},
rebuildProjection: () => API.request('POST', '/live/projection/rebuild'),
getProjectionStatus: () => API.request('GET', '/live/projection/status')
},
// Favorites

107
public/js/pages/Settings.js
View File

@ -87,6 +87,7 @@ class SettingsPage {
});
this.initLayaSettings();
this.initLiveAnalysis();
// EPG refresh interval
const epgRefreshSelect = document.getElementById('epg-refresh-interval');
@ -105,6 +106,110 @@ class SettingsPage {
this.updateEpgLastRefreshed();
}
initLiveAnalysis() {
document.getElementById('live-analysis-button')?.addEventListener('click', () => void this.runLiveAnalysis());
document.getElementById('live-analysis-details-toggle')?.addEventListener('click', () => {
const button = document.getElementById('live-analysis-details-toggle');
const details = document.getElementById('live-analysis-error-details');
const expanded = button.getAttribute('aria-expanded') === 'true';
button.setAttribute('aria-expanded', String(!expanded));
details.hidden = expanded;
});
void this.loadLiveAnalysisStatus();
}
async loadLiveAnalysisStatus() {
try {
this.liveAnalysisStatus = await API.live.getProjectionStatus();
} catch (err) {
this.liveAnalysisStatus = { status: 'error', error: err.message };
}
this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
const presentation = LiveAnalysisPresentation.present(this.liveAnalysisStatus);
if (presentation.busy) this.startLiveAnalysisPolling();
return this.liveAnalysisStatus;
}
renderLiveAnalysisStatus(status = {}) {
const button = document.getElementById('live-analysis-button');
const statusElement = document.getElementById('live-analysis-status');
const progress = document.getElementById('live-analysis-progress');
const track = document.getElementById('live-analysis-progress-track');
const bar = document.getElementById('live-analysis-progress-bar');
const progressText = document.getElementById('live-analysis-progress-text');
const fallback = document.getElementById('live-analysis-fallback');
const detailsButton = document.getElementById('live-analysis-details-toggle');
const details = document.getElementById('live-analysis-error-details');
if (!button || !statusElement) return;
const presentation = LiveAnalysisPresentation.present(status);
button.textContent = presentation.buttonLabel;
button.disabled = presentation.busy;
statusElement.textContent = presentation.statusLabel;
progress.hidden = !presentation.busy;
track.classList.toggle('indeterminate', presentation.progressIndeterminate);
if (presentation.progressPercent === null) {
track.removeAttribute('aria-valuemin');
track.removeAttribute('aria-valuemax');
track.removeAttribute('aria-valuenow');
bar.style.width = '';
} else {
track.setAttribute('aria-valuemin', '0');
track.setAttribute('aria-valuemax', '100');
track.setAttribute('aria-valuenow', String(presentation.progressPercent));
bar.style.width = `${presentation.progressPercent}%`;
}
progressText.textContent = presentation.progressText;
track.setAttribute('aria-valuetext', presentation.progressText);
const mode = this.app.player?.settings?.languageDetectionMode || 'algo';
fallback.textContent = LiveAnalysisPresentation.layaFallbackMessage(mode, this.layaStatus);
detailsButton.hidden = !presentation.errorDetail;
detailsButton.setAttribute('aria-expanded', 'false');
details.hidden = true;
details.textContent = presentation.errorDetail;
}
async runLiveAnalysis() {
const button = document.getElementById('live-analysis-button');
if (button?.disabled) return;
this.liveAnalysisStatus = { ...(this.liveAnalysisStatus || {}), status: 'queued', processed: 0 };
this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
try {
const response = await API.live.rebuildProjection();
this.liveAnalysisStatus = response.projection || response;
this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
this.startLiveAnalysisPolling();
} catch (err) {
this.liveAnalysisStatus = { status: 'error', error: err.message };
this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
}
}
startLiveAnalysisPolling() {
if (this.liveAnalysisPollTimer) return;
this.liveAnalysisPollTimer = setInterval(async () => {
if (this.liveAnalysisPollInFlight) return;
this.liveAnalysisPollInFlight = true;
try {
const status = await this.loadLiveAnalysisStatus();
const presentation = LiveAnalysisPresentation.present(status);
if (!presentation.busy) {
clearInterval(this.liveAnalysisPollTimer);
this.liveAnalysisPollTimer = null;
if (presentation.complete) {
await this.app.channelList?.loadChannels();
const mode = this.app.player?.settings?.languageDetectionMode || 'algo';
if (mode === 'laya' || mode === 'hybrid') {
await this.app.channelList?.refreshLayaLanguages(mode);
}
}
}
} finally {
this.liveAnalysisPollInFlight = false;
}
}, 1000);
}
initLayaSettings() {
const radios = document.querySelectorAll('input[name="language-detection-mode"]');
const currentMode = this.app.player?.settings?.languageDetectionMode || 'algo';
@ -116,6 +221,7 @@ class SettingsPage {
this.app.player.saveSettings();
this.app.channelList.setLanguageDetectionMode(radio.value);
this.renderLayaStatus(this.layaStatus);
this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
});
});
@ -221,6 +327,7 @@ class SettingsPage {
else if (mode !== 'algo' && (!status.modelPresent || !status.runtimeAvailable)) {
messageElement.textContent = 'Local AI is not ready. Download the model and ensure the runtime is running. Live TV will remain available.';
} else messageElement.textContent = '';
if (this.liveAnalysisStatus) this.renderLiveAnalysisStatus(this.liveAnalysisStatus);
}
formatBytes(bytes) {

48
public/js/services/liveAnalysisPresentation.js Normal file
View File

@ -0,0 +1,48 @@
(function (root, factory) {
const service = factory();
if (typeof module === 'object' && module.exports) module.exports = service;
if (root) root.LiveAnalysisPresentation = service;
})(typeof globalThis !== 'undefined' ? globalThis : this, function () {
const BUSY_STATUSES = new Set(['queued', 'building', 'running']);
const FAILED_STATUSES = new Set(['error', 'failed']);
function present(status = {}) {
const state = String(status.status || 'idle').toLowerCase();
const busy = BUSY_STATUSES.has(state);
const failed = FAILED_STATUSES.has(state);
const complete = state === 'success';
const processed = Number(status.processed);
const total = Number(status.total);
const determined = busy && status.processed !== null && status.processed !== undefined &&
status.total !== null && status.total !== undefined &&
Number.isFinite(processed) && Number.isFinite(total) && total > 0;
const progressPercent = determined
? Math.max(0, Math.min(100, Math.round(processed / total * 100)))
: null;
const previouslyCompleted = Boolean(status.completedAt) || Number(status.projectedCount) > 0;
return {
state,
busy,
complete,
failed,
statusLabel: busy ? 'Analyzing channels…' : complete ? 'Analysis complete' : failed ? 'Analysis failed' : 'Ready to analyze',
buttonLabel: failed ? 'Try again' : complete || previouslyCompleted ? 'Analyze again' : 'Analyze channels',
progressIndeterminate: busy && progressPercent === null,
progressPercent,
progressText: progressPercent === null
? (busy ? 'Analysis in progress…' : '')
: `${processed} of ${total} · ${progressPercent}%`,
errorDetail: failed && status.error ? String(status.error) : ''
};
}
function layaFallbackMessage(mode, layaStatus = {}) {
if (!['laya', 'hybrid'].includes(mode)) return '';
return layaStatus.modelPresent === false || layaStatus.runtimeAvailable === false
? 'Local AI is unavailable. Standard channel matching will be used for this analysis.'
: '';
}
return { layaFallbackMessage, present };
});

3
server/auth.js
View File

@ -1,6 +1,7 @@
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const passport = require('passport');
const { isAdmin } = require('./authz');
const { Strategy: JwtStrategy, ExtractJwt } = require('passport-jwt');
const { Strategy: LocalStrategy } = require('passport-local');
@ -234,7 +235,7 @@ const requireAuth = passport.authenticate('jwt', { session: false });
* Middleware: Require admin role
*/
function requireAdmin(req, res, next) {
if (!req.user || req.user.role !== 'admin') {
if (!isAdmin(req.user)) {
return res.status(403).json({ error: 'Forbidden - Admin access required' });
}
next();

5
server/authz.js Normal file
View File

@ -0,0 +1,5 @@
function isAdmin(user) {
return user?.role === 'admin';
}
module.exports = { isAdmin };

14
server/db/liveProjectionSchema.js
View File

@ -13,6 +13,11 @@ const LIVE_PROJECTION_COLUMNS = {
language_input_hash: 'TEXT'
};
const CATALOG_PROJECTION_STATE_COLUMNS = {
processed_count: 'INTEGER NOT NULL DEFAULT 0',
total_count: 'INTEGER NOT NULL DEFAULT 0'
};
const LIVE_PROJECTION_SCHEMA_SQL = `
CREATE INDEX IF NOT EXISTS idx_items_logical_channel ON playlist_items(logical_channel_id);
CREATE INDEX IF NOT EXISTS idx_items_grouping_fingerprint ON playlist_items(grouping_fingerprint);
@ -35,6 +40,8 @@ const LIVE_PROJECTION_SCHEMA_SQL = `
completed_at INTEGER,
input_hash TEXT,
projected_count INTEGER NOT NULL DEFAULT 0,
processed_count INTEGER NOT NULL DEFAULT 0,
total_count INTEGER NOT NULL DEFAULT 0,
error TEXT
);
`;
@ -46,4 +53,9 @@ function ensureColumns(database, table, columns) {
}
}
module.exports = { ensureColumns, LIVE_PROJECTION_COLUMNS, LIVE_PROJECTION_SCHEMA_SQL };
module.exports = {
CATALOG_PROJECTION_STATE_COLUMNS,
ensureColumns,
LIVE_PROJECTION_COLUMNS,
LIVE_PROJECTION_SCHEMA_SQL
};

2
server/db/sqlite.js
View File

@ -2,6 +2,7 @@ const Database = require('better-sqlite3');
const path = require('path');
const fs = require('fs');
const {
CATALOG_PROJECTION_STATE_COLUMNS,
ensureColumns,
LIVE_PROJECTION_COLUMNS,
LIVE_PROJECTION_SCHEMA_SQL
@ -80,6 +81,7 @@ function initSchema() {
ensureColumns(db, 'playlist_items', LIVE_PROJECTION_COLUMNS);
db.exec(LIVE_PROJECTION_SCHEMA_SQL);
ensureColumns(db, 'catalog_projection_state', CATALOG_PROJECTION_STATE_COLUMNS);
// EPG Programs
// Optimized for range queries

32
server/routes/live.js
View File

@ -1,5 +1,5 @@
const express = require('express');
const { requireAuth } = require('../auth');
const { requireAuth, requireAdmin } = require('../auth');
const liveProjection = require('../services/liveProjectionService');
const router = express.Router();
@ -12,6 +12,8 @@ function serializeState(state) {
completedAt: state.completed_at,
inputHash: state.input_hash,
projectedCount: state.projected_count,
processed: state.processed_count,
total: state.total_count,
error: state.error
};
}
@ -28,7 +30,9 @@ router.get('/channels', requireAuth, async (req, res) => {
try {
let state = liveProjection.projectionState();
if (state.status !== 'success') state = liveProjection.rebuild();
if (state.status !== 'success' && state.status !== 'building') {
state = await liveProjection.startRebuild().promise;
}
const channels = liveProjection.getChannels({ sourceId, includeHidden, userId: req.user.id });
return res.json({ projection: serializeState(state), channels });
} catch (error) {
@ -42,5 +46,29 @@ router.get('/channels', requireAuth, async (req, res) => {
}
});
router.get('/projection/status', requireAuth, (req, res) => {
try {
return res.json(serializeState(liveProjection.projectionState()));
} catch (error) {
return res.status(500).json({ error: 'Unable to read Live projection status' });
}
});
router.post('/projection/rebuild', requireAuth, requireAdmin, (req, res) => {
try {
const started = liveProjection.startRebuild();
started.promise.catch(error => {
console.error('[LiveProjection] Manual rebuild failed:', error.message);
});
return res.status(202).json({
alreadyRunning: started.alreadyRunning,
projection: serializeState(started.state)
});
} catch (error) {
console.error('[LiveProjection] Unable to start manual rebuild:', error.message);
return res.status(500).json({ error: 'Unable to start Live projection rebuild' });
}
});
module.exports = router;
module.exports.serializeState = serializeState;

65
server/services/liveProjectionService.js
View File

@ -89,11 +89,25 @@ function projectionState(database = null) {
database ||= defaultDatabase();
return database.prepare('SELECT * FROM catalog_projection_state WHERE projection = ?').get('live') || {
projection: 'live', status: 'missing', started_at: null, completed_at: null,
input_hash: null, projected_count: 0, error: null
input_hash: null, projected_count: 0, processed_count: 0, total_count: 0, error: null
};
}
function rebuild(database = null) {
function markProjectionBuilding(database = null) {
database ||= defaultDatabase();
const total = database.prepare("SELECT COUNT(*) AS count FROM playlist_items WHERE type = 'live'").get().count;
const startedAt = Date.now();
database.prepare(`
INSERT INTO catalog_projection_state
(projection, status, started_at, completed_at, input_hash, projected_count, processed_count, total_count, error)
VALUES ('live', 'building', ?, NULL, NULL, 0, 0, ?, NULL)
ON CONFLICT(projection) DO UPDATE SET status = 'building', started_at = excluded.started_at,
completed_at = NULL, processed_count = 0, total_count = excluded.total_count, error = NULL
`).run(startedAt, total);
return projectionState(database);
}
function rebuild(database = null, options = {}) {
database ||= defaultDatabase();
const items = database.prepare(`
SELECT id, source_id, item_id, name, category_id
@ -101,13 +115,7 @@ function rebuild(database = null) {
`).all();
const groups = projectCatalog(items);
const inputHash = catalogInputHash(items);
const startedAt = Date.now();
database.prepare(`
INSERT INTO catalog_projection_state (projection, status, started_at, completed_at, input_hash, projected_count, error)
VALUES ('live', 'building', ?, NULL, NULL, 0, NULL)
ON CONFLICT(projection) DO UPDATE SET status = 'building', started_at = excluded.started_at,
completed_at = NULL, error = NULL
`).run(startedAt);
if (!options.stateAlreadyBuilding) markProjectionBuilding(database);
try {
const apply = database.transaction(() => {
@ -137,8 +145,9 @@ function rebuild(database = null) {
}
database.prepare(`
UPDATE catalog_projection_state SET status = 'success', completed_at = ?,
input_hash = ?, projected_count = ?, error = NULL WHERE projection = 'live'
`).run(Date.now(), inputHash, groups.length);
input_hash = ?, projected_count = ?, processed_count = ?, total_count = ?, error = NULL
WHERE projection = 'live'
`).run(Date.now(), inputHash, groups.length, items.length, items.length);
});
apply();
return projectionState(database);
@ -151,11 +160,31 @@ function rebuild(database = null) {
}
}
let rebuildQueue = Promise.resolve();
function queueRebuild() {
const next = rebuildQueue.catch(() => {}).then(() => rebuild());
rebuildQueue = next;
return next;
let activeRebuild = null;
let activeState = null;
function startRebuild(database = null, options = {}) {
if (activeRebuild) return { alreadyRunning: true, state: activeState, promise: activeRebuild };
database ||= defaultDatabase();
const mark = options.mark || markProjectionBuilding;
const runner = options.runner || rebuild;
const schedule = options.schedule || setImmediate;
activeState = mark(database);
activeRebuild = new Promise((resolve, reject) => {
schedule(() => {
Promise.resolve()
.then(() => runner(database, { stateAlreadyBuilding: true }))
.then(resolve, reject);
});
}).finally(() => {
activeRebuild = null;
activeState = null;
});
return { alreadyRunning: false, state: activeState, promise: activeRebuild };
}
function queueRebuild(database = null) {
return startRebuild(database).promise;
}
function parseData(value) {
@ -242,10 +271,12 @@ module.exports = {
displayNameForFingerprint,
getChannels,
normalizeChannelName,
markProjectionBuilding,
projectCatalog,
projectionState,
qualityForName,
queueRebuild,
rebuild,
serializeChannels
serializeChannels,
startRebuild
};

39
test/liveAnalysisPresentation.test.js Normal file
View File

@ -0,0 +1,39 @@
const test = require('node:test');
const assert = require('node:assert/strict');
const { layaFallbackMessage, present } = require('../public/js/services/liveAnalysisPresentation.js');
test('presents determinate channel analysis progress', () => {
const view = present({ status: 'building', processed: 25, total: 100 });
assert.equal(view.busy, true);
assert.equal(view.progressIndeterminate, false);
assert.equal(view.progressPercent, 25);
assert.equal(view.progressText, '25 of 100 · 25%');
});
test('presents indeterminate progress when totals are unavailable', () => {
const view = present({ status: 'queued', processed: null, total: null });
assert.equal(view.busy, true);
assert.equal(view.progressIndeterminate, true);
assert.equal(view.buttonLabel, 'Analyze channels');
assert.equal(present({ status: 'running', processed: null, total: 100 }).progressIndeterminate, true);
});
test('presents success and retry states', () => {
assert.deepEqual(
{ label: present({ status: 'success', projectedCount: 12 }).statusLabel, button: present({ status: 'success' }).buttonLabel },
{ label: 'Analysis complete', button: 'Analyze again' }
);
const failed = present({ status: 'error', error: 'Safe projection error' });
assert.equal(failed.statusLabel, 'Analysis failed');
assert.equal(failed.buttonLabel, 'Try again');
assert.equal(failed.errorDetail, 'Safe projection error');
});
test('mentions Standard fallback only for unavailable active Local AI modes', () => {
assert.equal(layaFallbackMessage('algo', { modelPresent: false, runtimeAvailable: false }), '');
assert.equal(layaFallbackMessage('hybrid', { modelPresent: true, runtimeAvailable: true }), '');
assert.equal(
layaFallbackMessage('laya', { modelPresent: true, runtimeAvailable: false }),
'Local AI is unavailable. Standard channel matching will be used for this analysis.'
);
});

21
test/liveProjectionRoutes.test.js Normal file
View File

@ -0,0 +1,21 @@
const test = require('node:test');
const assert = require('node:assert/strict');
const fs = require('fs');
const path = require('path');
const { isAdmin } = require('../server/authz');
const routeSource = fs.readFileSync(path.join(__dirname, '..', 'server', 'routes', 'live.js'), 'utf8');
test('projection status route requires authentication', () => {
assert.match(routeSource, /router\.get\('\/projection\/status', requireAuth,/);
});
test('projection rebuild route requires authentication and admin authorization', () => {
assert.match(routeSource, /router\.post\('\/projection\/rebuild', requireAuth, requireAdmin,/);
});
test('projection authorization distinguishes viewer and admin roles', () => {
assert.equal(isAdmin({ role: 'viewer' }), false);
assert.equal(isAdmin({ role: 'admin' }), true);
assert.equal(isAdmin(null), false);
});

22
test/liveProjectionService.test.js
View File

@ -2,7 +2,8 @@ const test = require('node:test');
const assert = require('node:assert/strict');
const {
projectCatalog,
serializeChannels
serializeChannels,
startRebuild
} = require('../server/services/liveProjectionService');
const {
LIVE_PROJECTION_COLUMNS,
@ -30,6 +31,25 @@ test('projection migration declares grouping and language columns', () => {
assert.match(LIVE_PROJECTION_SCHEMA_SQL, /idx_items_logical_channel/);
});
test('manual rebuild scheduling coalesces concurrent requests', async () => {
let scheduled;
let runs = 0;
const state = { status: 'building', processed_count: 0, total_count: 2 };
const options = {
mark: () => state,
runner: async () => { runs++; return { status: 'success' }; },
schedule: callback => { scheduled = callback; }
};
const first = startRebuild({}, options);
const second = startRebuild({}, options);
assert.equal(first.alreadyRunning, false);
assert.equal(second.alreadyRunning, true);
assert.equal(second.promise, first.promise);
scheduled();
await first.promise;
assert.equal(runs, 1);
});
test('projects beIN quality variants into one logical channel', () => {
const groups = projectCatalog([
item('uhd', '|FR| BEIN SPORTS 1 UHD'),