screentinker/Examples/PIP-USD-Cap-Alert-Monitor-NOAA/test-noaa.js
screentinker 0b138f10c6
Add PiP overlay example recipes (#132)
Self-contained examples for the PiP overlay API (POST /api/pip), each
with a CSP-safe query-param overlay (external JS), config.example.json,
zero runtime deps, an offline test, and a README:

- PIP-Announce-Broadcast    manual one-shot message to a screen/group
- PIP-Weather-Widget        Open-Meteo current conditions (keyless)
- PIP-Air-Quality           Open-Meteo US AQI widget (keyless)
- PIP-Crypto-Ticker         CoinGecko price strip (keyless)
- PIP-News-Ticker           scrolling RSS/Atom headlines
- PIP-Room-Status-Calendar  ICS-driven Available/Busy room sign
- PIP-Event-Countdown       client-side countdown, auto-clears at zero
- PIP-Welcome-Board         rotating welcome/birthday cards from CSV
- PIP-Fundraiser-Thermometer goal-progress bar from local/URL JSON
- PIP-QR-Rotator            rotating QR codes, encoded client-side
- PIP-Incident-Webhook      event-driven: red on firing, clear on resolved

Also includes the CAP-AU (NSW RFS) and US NWS/NOAA emergency-alert
monitors that push expiry-aware PiP overlays.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 20:20:37 -05:00

48 lines
2.3 KiB
JavaScript

const fs = require('fs');
const noaa = require('./noaa-parse');
const alerts = noaa.normaliseFeatureCollection(fs.readFileSync('./fixture-noaa.json', 'utf8'));
const byId = Object.fromEntries(alerts.map(a => [a.identifier, a]));
// "now" = 30s before the tornado's 1-minute expiry, so it's still active.
const now = Date.parse('2026-06-18T10:00:30-05:00');
console.log(`Parsed ${alerts.length} NWS alert(s):\n`);
for (const a of alerts) {
const g = noaa.shouldShow(a, { minSeverity: 'Severe', now });
console.log(`${a.event} severity=${a.severity} urgency=${a.urgency} msgType=${a.msgType}`);
console.log(` expires=${a.expires} => ${g.show ? 'SHOW' : 'skip'} (${g.reason})\n`);
}
// duration the player would receive for the tornado (seconds until expiry, capped)
function durFor(a, t) {
if (!a.expires) return 0;
const e = Date.parse(a.expires); if (!Number.isFinite(e)) return 0;
return Math.max(0, Math.min(Math.floor((e - t) / 1000), 86400));
}
const tornado = byId['NWS-TEST-TORNADO-1'];
const dur = durFor(tornado, now);
// after the tornado expires, it must stop qualifying (self-removal path)
const later = Date.parse('2026-06-18T10:02:00-05:00');
const tornadoAfter = noaa.shouldShow(tornado, { minSeverity: 'Severe', now: later });
const shown = alerts.filter(a => noaa.shouldShow(a, { minSeverity: 'Severe', now }).show).map(a => a.event);
const ok =
shown.length === 2 &&
shown.includes('Tornado Warning') &&
shown.includes('Winter Storm Warning') &&
noaa.shouldShow(byId['NWS-TEST-FLOOD-2'], { minSeverity: 'Severe', now }).reason.includes('below') &&
noaa.shouldShow(byId['NWS-TEST-CANCEL-4'], { minSeverity: 'Severe', now }).reason === 'cancelled' &&
dur === 30 &&
tornadoAfter.show === false && tornadoAfter.reason === 'expired';
console.log('--- assertions ---');
console.log('shows (Severe+):', shown.join(', '));
console.log('Flood Advisory (Minor) filtered:', noaa.shouldShow(byId['NWS-TEST-FLOOD-2'], { minSeverity: 'Severe', now }).reason);
console.log('Cancel filtered:', noaa.shouldShow(byId['NWS-TEST-CANCEL-4'], { minSeverity: 'Severe', now }).reason);
console.log(`tornado overlay duration the player gets: ${dur}s (auto-clears at expiry)`);
console.log('after expiry, tornado stops qualifying:', tornadoAfter.show === false, `(${tornadoAfter.reason})`);
console.log('\nRESULT:', ok ? 'PASS ✅' : 'FAIL ❌');
process.exit(ok ? 0 : 1);