Initial commit: offline flight planner (Rust, PFPX-class)

Clean-room reproduction of PFPX: route generation + IFPS validation + OFP. Independent design — official ICAO/EUROCONTROL data only (RAD, FRA points, IFPUV oracle); no community FPL sources. Workspace crates: core (routing/discover/rad/navdata/perf/export), cli, server, rad (Annex parser), gui (Tauri v2 + React + MapLibre). Route discovery: oracle-in-the-loop repair against Eurocontrol IFPUV. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-21 11:10:35 +02:00
commit 2cb633e99d
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+// Validate a flight plan against the public Eurocontrol IFPUV (guest access).
+//
+// Usage:
+//   node validate.mjs '{"adep":"LFPG","ades":"EGLL","route":"OPALE DCT KESAX DCT DIMAL DCT ALESO","actype":"A320","level":"F360","speed":"N0450"}'
+//   node validate.mjs --raw "(FPL-...-...)"
+//
+// Prints one JSON line: { accepted, errors:[{code,msg}], warnings:[...], raw }.
+import { chromium } from "playwright";
+
+const URL = "https://www.public.nm.eurocontrol.int/PUBPORTAL/gateway/spec/";
+const ROUTE_SEL =
+  '[id="FREE_TEXT_EDITOR.FLIGHT_DATA_AREA.GENERAL_DATA_ENTRY.INTRODUCE_FLIGHT_PLAN_FIELD"]';
+const VALIDATE_SEL = '[id="FREE_TEXT_EDITOR.FLIGHT_DATA_AREA.VALIDATE_ACTION_LABEL"]';
+
+// --- build the ICAO FPL free-text -----------------------------------------
+function tomorrowDOF() {
+  const d = new Date(Date.now() + 24 * 3600 * 1000);
+  const p = (n) => String(n).padStart(2, "0");
+  return `${String(d.getUTCFullYear()).slice(2)}${p(d.getUTCMonth() + 1)}${p(d.getUTCDate())}`;
+}
+
+function buildFpl(o) {
+  const cs = o.callsign || o.reg?.replace("-", "") || "TEST01";
+  const type = o.actype || "A320";
+  const wtc = o.wtc || "M";
+  const equip = o.equip || "SDE1E2E3FGHIRWY/LB1";
+  const reg = o.reg || "FGKXA";
+  const pbn = o.pbn || "A1B1C1D1O1S2";
+  const eet = o.eet || "0040";
+  const altn = o.altn ? ` ${o.altn}` : "";
+  const item15 = `${o.speed || "N0450"}${o.level || "F360"} ${o.route.trim()}`;
+  return (
+    `(FPL-${cs}-IS\n` +
+    `-${type}/${wtc}-${equip}\n` +
+    `-${o.adep}${o.eobt || "1200"}\n` +
+    `-${item15}\n` +
+    `-${o.ades}${eet}${altn}\n` +
+    `-PBN/${pbn} REG/${reg} DOF/${o.dof || tomorrowDOF()})`
+  );
+}
+
+// --- parse the "Validation Results" text ----------------------------------
+function parseResults(body) {
+  const start = body.indexOf("Validation Results");
+  const region = start >= 0 ? body.slice(start) : body;
+  const codeRe = /\b([A-Z]{2,6}\d{1,4}):\s*([^\n\t]+)/g;
+  const all = [];
+  let m;
+  while ((m = codeRe.exec(region))) all.push({ code: m[1], msg: m[2].trim() });
+  // Filing-form artifacts (REG/EOBD/EET fields we'd fill correctly in a real
+  // filing), not route faults. PROF191 = our fixed EET differs from the calc.
+  const housekeeping = /^(EFPM(51|234|168|166)|PROF191)$/;
+  const errors = all.filter((e) => !housekeeping.test(e.code));
+  return { errors, all };
+}
+
+// --- run -------------------------------------------------------------------
+const args = process.argv.slice(2);
+let fpl;
+if (args[0] === "--raw") {
+  fpl = args.slice(1).join(" ");
+} else {
+  const payload = JSON.parse(args[0] || '{"adep":"LFPG","ades":"EGLL","route":"OPALE DCT KESAX DCT DIMAL DCT ALESO"}');
+  fpl = buildFpl(payload);
+}
+
+const b = await chromium.launch({ headless: true });
+const ctx = await b.newContext({ viewport: { width: 1400, height: 950 } });
+const page = await ctx.newPage();
+const out = { accepted: null, errors: [], raw: "", fpl, error: null };
+try {
+  await page.goto(URL, { waitUntil: "domcontentloaded", timeout: 60000 });
+  await page.waitForTimeout(8000);
+
+  const popupP = ctx.waitForEvent("page", { timeout: 15000 }).catch(() => null);
+  await page.getByText("Free Text Editor", { exact: false }).first().click({ timeout: 15000 });
+  const ed = (await popupP) || page;
+  await ed.waitForSelector(ROUTE_SEL, { timeout: 20000 });
+
+  await ed.locator(ROUTE_SEL).fill(fpl);
+  await ed.locator(VALIDATE_SEL).click({ timeout: 15000 });
+  await ed.waitForTimeout(7000);
+
+  const body = await ed.locator("body").innerText();
+  const { errors, all } = parseResults(body);
+  out.errors = errors;
+  out.accepted = errors.length === 0;
+  const s = body.indexOf("Validated ICAO FPL");
+  out.raw = (s >= 0 ? body.slice(s) : body).replace(/\n{3,}/g, "\n").trim().slice(0, 2500);
+  await ed.screenshot({ path: "result.png", fullPage: true });
+} catch (e) {
+  out.error = e.message;
+} finally {
+  await b.close();
+}
+console.log(JSON.stringify(out));