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feat(adsb): add IATA↔ICAO airline code translation for ACARS cross-linking

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ACARS messages use IATA codes (e.g. UA2412) while ADS-B uses ICAO
callsigns (e.g. UAL2412). Add a translation layer so the two can
match, enabling click-to-highlight and datalink message correlation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Mitch Ross
2026-02-20 16:39:00 -05:00
parent 15d5cb2272
commit 130f58d9cc
4 changed files with 274 additions and 10 deletions
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97
templates/adsb_dashboard.html
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@@ -2809,6 +2809,7 @@ sudo make install</code>
renderAircraftList();
showAircraftDetails(icao);
updateFlightLookupBtn();
highlightSidebarMessages(icao);
const ac = aircraft[icao];
if (ac && ac.lat !== undefined && ac.lat !== null && ac.lon !== undefined && ac.lon !== null) {
@@ -2816,6 +2817,24 @@ sudo make install</code>
}
}
function highlightSidebarMessages(icao) {
// Highlight ACARS/VDL2 sidebar messages matching the selected aircraft
const containers = ['acarsMessages', 'vdl2Messages'];
containers.forEach(containerId => {
const container = document.getElementById(containerId);
if (!container) return;
for (const item of container.children) {
if (item.dataset.icao === icao) {
item.style.borderLeft = '3px solid var(--accent-cyan)';
item.style.background = 'rgba(0, 212, 255, 0.08)';
} else {
item.style.borderLeft = '';
item.style.background = '';
}
}
});
}
function showAircraftDetails(icao) {
const ac = aircraft[icao];
const container = document.getElementById('selectedInfo');
@@ -3757,14 +3776,56 @@ sudo make install</code>
// Track which aircraft have ACARS messages (by ICAO)
const acarsAircraftIcaos = new Set();
// IATA (2-letter) → ICAO (3-letter) airline code mapping
const IATA_TO_ICAO = {
'AA':'AAL','DL':'DAL','UA':'UAL','WN':'SWA','B6':'JBU','AS':'ASA',
'NK':'NKS','F9':'FFT','G4':'AAY','HA':'HAL','SY':'SCX','WS':'WJA',
'AC':'ACA','WG':'WGN','TS':'TSC','PD':'POE','MX':'MXA','QX':'QXE',
'OH':'COM','OO':'SKW','YX':'RPA','9E':'FLG','PT':'SWQ','MQ':'ENY',
'YV':'ASH','AX':'LOF','ZW':'AWI','G7':'GJS','EV':'ASQ',
'AM':'AMX','VB':'VIV','4O':'AIJ','Y4':'VOI',
'5X':'UPS','FX':'FDX',
'BA':'BAW','LH':'DLH','AF':'AFR','KL':'KLM','IB':'IBE','AZ':'ITY',
'SK':'SAS','AY':'FIN','OS':'AUA','LX':'SWR','SN':'BEL','TP':'TAP',
'EI':'EIN','U2':'EZY','FR':'RYR','W6':'WZZ','VY':'VLG','PC':'PGT',
'TK':'THY','LO':'LOT','BT':'BTI','DY':'NAX','VS':'VIR','EW':'EWG',
'SQ':'SIA','CX':'CPA','QF':'QFA','JL':'JAL','NH':'ANA','KE':'KAL',
'OZ':'AAR','CI':'CAL','BR':'EVA','CZ':'CSN','MU':'CES','CA':'CCA',
'AI':'AIC','GA':'GIA','TG':'THA','MH':'MAS','PR':'PAL','VN':'HVN',
'NZ':'ANZ','3K':'JSA','JQ':'JST','AK':'AXM','TR':'TGW','5J':'CEB',
'EK':'UAE','QR':'QTR','EY':'ETD','GF':'GFA','SV':'SVA',
'ET':'ETH','MS':'MSR','SA':'SAA','RJ':'RJA','WY':'OMA',
'LA':'LAN','G3':'GLO','AD':'AZU','AV':'AVA','CM':'CMP','AR':'ARG'
};
const ICAO_TO_IATA = Object.fromEntries(Object.entries(IATA_TO_ICAO).map(([k,v]) => [v,k]));
function translateFlight(flight) {
if (!flight) return [];
const m = flight.match(/^([A-Z0-9]{2,3})(\d+[A-Z]?)$/);
if (!m) return [];
const [, prefix, num] = m;
const results = [];
if (IATA_TO_ICAO[prefix]) results.push(IATA_TO_ICAO[prefix] + num);
if (ICAO_TO_IATA[prefix]) results.push(ICAO_TO_IATA[prefix] + num);
return results;
}
function findAircraftIcaoByFlight(flight) {
if (!flight || flight === 'UNKNOWN') return null;
const upper = flight.trim().toUpperCase();
for (const [icao, ac] of Object.entries(aircraft)) {
if ((ac.callsign || '').trim().toUpperCase() === upper) return icao;
// Build candidate list: original + translated variants
const candidates = [upper, ...translateFlight(upper)];
for (const candidate of candidates) {
for (const [icao, ac] of Object.entries(aircraft)) {
const cs = (ac.callsign || '').trim().toUpperCase();
if (cs === candidate) return icao;
// Also match by registration (tail number)
const reg = (ac.registration || '').trim().toUpperCase();
if (reg && reg === candidate) return icao;
}
// Also check ICAO hex directly
if (aircraft[candidate]) return candidate;
}
// Also check ICAO hex directly
if (aircraft[upper]) return upper;
return null;
}
@@ -3790,10 +3851,13 @@ sudo make install</code>
const matchedIcao = findAircraftIcaoByFlight(flight) ||
findAircraftIcaoByFlight(data.tail) ||
findAircraftIcaoByFlight(data.reg) ||
(data.icao ? data.icao.toUpperCase() : null);
(data.icao && aircraft[data.icao.toUpperCase()] ? data.icao.toUpperCase() : null);
if (matchedIcao) acarsAircraftIcaos.add(matchedIcao);
// Tag message with matched ICAO for cross-highlighting
if (matchedIcao) msg.dataset.icao = matchedIcao;
// Make clickable if we have a matching aircraft
msg.style.cssText = 'padding: 6px 8px; border-bottom: 1px solid var(--border-color); font-size: 10px;' +
(matchedIcao ? ' cursor: pointer;' : '');
@@ -4278,9 +4342,23 @@ sudo make install</code>
});
const label = flight || src || (avlc.frame_type || 'VDL2');
// Try to find matching tracked aircraft (same logic as ACARS)
const matchedIcao = findAircraftIcaoByFlight(flight) ||
findAircraftIcaoByFlight(acars.reg) ||
(src && aircraft[src.toUpperCase()] ? src.toUpperCase() : null);
if (matchedIcao) {
acarsAircraftIcaos.add(matchedIcao);
msg.dataset.icao = matchedIcao;
}
msg.style.cssText = 'padding: 6px 8px; border-bottom: 1px solid var(--border-color); font-size: 10px;' +
(matchedIcao ? ' cursor: pointer;' : '');
const linkIcon = matchedIcao ? '<span style="color:var(--accent-green);font-size:9px;margin-left:3px;" title="Tracked on map">&#9992;</span>' : '';
msg.innerHTML = `
<div style="display: flex; justify-content: space-between; margin-bottom: 2px;">
<span style="color: var(--accent-cyan); font-weight: bold;">${escapeHtml(label)}</span>
<span style="color: var(--accent-cyan); font-weight: bold;">${escapeHtml(label)}${linkIcon}</span>
<span style="color: var(--text-muted);">${time}</span>
</div>
<div style="color: var(--text-dim); font-size: 9px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">
@@ -4288,7 +4366,12 @@ sudo make install</code>
</div>
`;
msg.addEventListener('click', () => showVdl2Modal(data, time));
if (matchedIcao) {
msg.addEventListener('click', (e) => { e.stopPropagation(); selectAircraft(matchedIcao); });
msg.title = 'Click to locate ' + label + ' on map';
} else {
msg.addEventListener('click', () => showVdl2Modal(data, time));
}
container.insertBefore(msg, container.firstChild);