PeerCortex/server/routes/ix-detail.js
Rene Fichtmueller 49aa46fef3 refactor: extract relationships/compare/quick-ix/peers-find/prefix-detail/ix-detail/topology/whois/enrich routes
Bug fix (agreed pre-existing bug #2 of 3): /api/compare called
fetchRPKIPerPrefix(asn, prefix), never defined anywhere in the codebase --
threw ReferenceError whenever either ASN had >=1 sample prefix, caught by
the outer try/catch, returning 500. Replaced both call sites with
validateRPKIWithCache(asn, prefix), the existing single-prefix RPKI check
used everywhere else in the codebase -- its return shape ({status, ...})
is exactly what the surrounding code already expects.

Verified via node --check, eslint no-undef (only 1 known bug remains:
webhooks POST's `secret`), and smoke-test harness (28/28 match). The
compare fix itself isn't exercised by the smoke test's fixed test ASNs
(both return empty prefix samples locally), but the fix is a direct,
same-shape substitution of an already-proven function.

server.js: 1736 -> 989 lines.
2026-07-17 07:57:04 +02:00

60 lines
2.0 KiB
JavaScript

const { fetchPeeringDB } = require("../services/peeringdb");
// IX Detail endpoint: /api/ix/detail?ix_id=X
async function handleIxDetail(req, res, url) {
const ixId = (url.searchParams.get("ix_id") || "").replace(/[^0-9]/g, "");
if (!ixId) {
res.writeHead(400);
return res.end(JSON.stringify({ error: "Missing ix_id parameter" }));
}
const start = Date.now();
try {
const [ixData, ixlanData] = await Promise.all([
fetchPeeringDB("/ix/" + ixId),
fetchPeeringDB("/ixlan?ix_id=" + ixId),
]);
const ix = ixData?.data?.[0] || {};
const ixlans = ixlanData?.data || [];
const ixlanId = ixlans.length > 0 ? ixlans[0].id : null;
let members = [];
if (ixlanId) {
const netixlanData = await fetchPeeringDB("/netixlan?ixlan_id=" + ixlanId);
members = (netixlanData?.data || []).map(m => ({
asn: m.asn,
name: m.name || "",
speed_mbps: m.speed || 0,
speed_display: (m.speed || 0) >= 1000 ? ((m.speed || 0) / 1000) + " Gbps" : (m.speed || 0) + " Mbps",
ipv4: m.ipaddr4 || null,
ipv6: m.ipaddr6 || null,
}));
}
// Sort by speed desc for top members
const sorted = members.slice().sort((a, b) => b.speed_mbps - a.speed_mbps);
const duration = Date.now() - start;
return res.end(JSON.stringify({
meta: { duration_ms: duration, timestamp: new Date().toISOString() },
ix: {
id: parseInt(ixId),
name: ix.name || "",
city: ix.city || "",
country: ix.country || "",
website: ix.website || "",
peeringdb_url: "https://www.peeringdb.com/ix/" + ixId,
},
total_members: members.length,
top_members_by_speed: sorted.slice(0, 20),
all_members: sorted,
}, null, 2));
} catch (err) {
res.writeHead(500);
return res.end(JSON.stringify({ error: "IX detail failed", message: err.message }));
}
}
module.exports = { handleIxDetail };