ponfw/renderer/app.js
2026-05-26 11:16:18 +02:00

1282 lines
49 KiB
JavaScript

// Renderer-side app logic. Uses window.api exposed by preload.js.
// No framework — vanilla DOM.
// -------- State --------
const state = {
fleet: [], // array of ONU-CFG documents (shallow — see main.js projection)
filtered: [],
selected: new Set(),
firmwareList: [], // GET /files/onu-firmware/ result
plan: [], // result of api.planUpgrade
fecHealth: new Map(), // onuId -> { flag, detail, sampleTime, error? }
campaignMode: 'task', // 'task' | 'peronu'
verify: null, // { sourcePath, beforeRows, snapshotById, comparisons }
};
// -------- Helpers --------
const $ = (sel) => document.querySelector(sel);
const $$ = (sel) => document.querySelectorAll(sel);
function showView(id) {
for (const v of $$('.view')) v.classList.add('hidden');
$(id).classList.remove('hidden');
}
function activeBank(cfg) {
const ptr = cfg?.ONU?.['FW Bank Ptr'];
return typeof ptr === 'number' ? ptr : null;
}
function versionAt(cfg, slot) {
return cfg?.ONU?.['FW Bank Versions']?.[slot] || '';
}
function fileAt(cfg, slot) {
return cfg?.ONU?.['FW Bank Files']?.[slot] || '';
}
function activeVersion(cfg) {
const ptr = activeBank(cfg);
if (ptr === null || ptr === 65535) return '(unset)';
return versionAt(cfg, ptr) || '(empty)';
}
function inactiveVersion(cfg) {
const ptr = activeBank(cfg);
if (ptr === null || ptr === 65535) return '(unset)';
const other = ptr === 0 ? 1 : 0;
return versionAt(cfg, other) || '(empty)';
}
// Equipment ID is device-reported and lives on ONU-STATE (joined into
// `_state` by main.js). Some deployments also surface it under ONU-CFG
// directly; check both paths so the filter works regardless.
function equipmentId(cfg) {
return (
cfg?._state?.ONU?.['Equipment ID'] ||
cfg?._state?.['Equipment ID'] ||
cfg?.ONU?.['Equipment ID'] ||
''
);
}
function vendor(cfg) {
return (
cfg?._state?.ONU?.Vendor ||
cfg?._state?.Vendor ||
cfg?.ONU?.Vendor ||
''
);
}
// Registration bucket from OLT-STATE["ONU States"] (see 323-1961-306
// Procedure 2). null means the ONU didn't appear in any OLT bucket —
// usually a preprovisioned ONU that has never registered.
function onuStatus(cfg) {
return cfg?._status?.status || null;
}
// Statuses we consider "down" for the bulk-down filter + delete workflow.
// "Disallowed *" are admin/config states rather than fault states, but
// from a "this ONU isn't carrying traffic" perspective they behave the
// same — group them in when the user picks the "Down" aggregate.
const DOWN_STATUSES = new Set([
'Deregistered',
'Dying Gasp',
'Disabled',
'Disallowed Admin',
'Disallowed Error',
'Disallowed Reg ID',
]);
// Timestamp of the most recent MCMS update to this ONU's STATE doc. For
// a down ONU this is a proxy for "last heard from" — the OLT refreshes
// ONU-STATE on registration events, alarms, and periodic stats, so an
// ONU that's been dark for a month will have a correspondingly old Time.
function lastSeenDate(cfg) {
const t = cfg?._state?.Time;
if (!t) return null;
// MCMS emits timestamps as "YYYY-MM-DD HH:MM:SS[.ffffff]" in UTC.
// Replace the space with 'T' and append 'Z' so Date parses as UTC.
const iso = String(t).replace(' ', 'T') + (String(t).endsWith('Z') ? '' : 'Z');
const d = new Date(iso);
return isNaN(d.getTime()) ? null : d;
}
function daysSince(date) {
if (!date) return null;
return (Date.now() - date.getTime()) / 86400000;
}
function formatRelative(days) {
if (days === null || days === undefined) return '';
if (days < 1) return `${Math.round(days * 24)}h ago`;
if (days < 60) return `${Math.round(days)}d ago`;
return `${Math.round(days / 30)}mo ago`;
}
// FEC health pill. The mapping mirrors the user-guide green-LED
// criteria (323-1961-302 p149): post-FEC nonzero is the bright red
// signal, pre-FEC alone (post=0) is "FEC is doing its job, marginal"
// and shows yellow. Blue ("buggy") is added on top of the user-guide
// rules: when pre-FEC == post-FEC and both > 0, the ONU firmware is
// almost certainly mirroring one counter into the other rather than
// the link being identically broken — surface it distinctly so the
// operator doesn't waste time troubleshooting a phantom.
const FEC_LABELS = {
ok: { text: 'OK', cls: 'status-ok' },
pre: { text: 'Pre-FEC errors', cls: 'status-warn' },
post: { text: 'Post-FEC errors', cls: 'status-err' },
buggy: { text: 'Pre==Post (ONU bug?)', cls: 'status-info' },
nodata: { text: 'no recent stats', cls: 'muted' },
error: { text: 'fetch failed', cls: 'muted' },
pending: { text: 'checking…', cls: 'muted' },
};
// Mirror of formatFecNumber in src/mcms-api.js. Kept in the renderer so
// we don't have to round-trip through IPC to format a number — and so
// we can re-format if the structure ever changes.
function formatFecNumber(n) {
if (n === 0) return '0';
const abs = Math.abs(n);
if (Number.isInteger(n)) return String(n);
if (abs < 0.01 || abs >= 1e6) return n.toExponential(2);
return Number(n.toPrecision(3)).toString();
}
function fecCountersHtml(health) {
const list = Array.isArray(health?.counters) ? health.counters : [];
const optical = health?.optical || {};
if (!list.length && optical.rx == null && optical.tx == null) return '';
const lines = [];
// FEC counters: ONU side first (most relevant — the ONU is the device
// we're about to upgrade), then OLT side. Skip counters whose scope
// we don't recognise.
const order = (c) => (c.scope === 'onu' ? 0 : c.scope === 'olt' ? 1 : 2);
const sorted = [...list].sort((a, b) => {
const so = order(a) - order(b);
if (so) return so;
return a.kind === b.kind ? 0 : a.kind === 'pre' ? -1 : 1;
});
for (const c of sorted) {
const cls = c.value > 0 ? c.kind : 'ok';
lines.push(
`<span class="${cls}">${escapeHtml(c.tail)}=${escapeHtml(formatFecNumber(c.value))}</span>`,
);
}
// Optical levels (dBm). User-guide green-LED threshold is RX >= -30
// dBm and TX >= 3 dBm (323-1961-302 p149). We highlight RX in red
// below -30 and yellow as it approaches the floor (-28 dBm), so the
// operator sees the marginal links during the FEC sweep.
if (optical.rx != null || optical.tx != null) {
const opticalParts = [];
if (optical.rx != null) {
const rxCls = optical.rx < -30 ? 'post' : optical.rx < -28 ? 'pre' : 'ok';
opticalParts.push(
`<span class="${rxCls}">RX ${escapeHtml(optical.rx.toFixed(1))} dBm</span>`,
);
}
if (optical.tx != null) {
const txCls = optical.tx < 3 ? 'post' : 'ok';
opticalParts.push(
`<span class="${txCls}">TX ${escapeHtml(optical.tx.toFixed(1))} dBm</span>`,
);
}
lines.push(opticalParts.join(' '));
}
return `<span class="fec-counters">${lines.join('<br/>')}</span>`;
}
function fecPillHtml(health) {
const f = (health && health.flag) || 'pending';
const label = FEC_LABELS[f] || FEC_LABELS.pending;
const title = health?.detail || health?.error?.message || '';
const titleAttr = title ? ` title="${escapeHtml(title)}"` : '';
return (
`<span class="fec-pill ${label.cls}"${titleAttr}>${escapeHtml(label.text)}</span>` +
fecCountersHtml(health)
);
}
// -------- Login --------
$('#btn-login').addEventListener('click', async () => {
$('#login-error').textContent = '';
const baseUrl = $('#in-host').value.trim();
const username = $('#in-user').value.trim();
const password = $('#in-pass').value;
const acceptSelfSigned = $('#in-self-signed').checked;
if (!baseUrl || !username || !password) {
$('#login-error').textContent = 'Host, username and password are required.';
return;
}
$('#btn-login').disabled = true;
$('#btn-login').textContent = 'Connecting…';
const res = await window.api.login({ baseUrl, username, password, acceptSelfSigned });
$('#btn-login').disabled = false;
$('#btn-login').textContent = 'Connect';
if (!res.ok) {
$('#login-error').textContent = res.error?.message || 'Login failed';
return;
}
$('#session-label').textContent = `${username} @ ${baseUrl}`;
$('#btn-logout').classList.remove('hidden');
showView('#view-fleet');
});
$('#btn-logout').addEventListener('click', async () => {
await window.api.logout();
$('#session-label').textContent = 'Not connected';
$('#btn-logout').classList.add('hidden');
state.fleet = []; state.filtered = []; state.selected.clear();
showView('#view-login');
});
// -------- Fleet loading + filtering --------
$('#btn-refresh').addEventListener('click', loadFleet);
async function loadFleet() {
$('#fleet-status').textContent = 'Loading fleet…';
const res = await window.api.listFleet({});
if (!res.ok) {
$('#fleet-status').textContent = `Error: ${res.error?.message || 'unknown'}`;
return;
}
state.fleet = res.data || [];
applyFilters();
const meta = res.meta || {};
const withEq = state.fleet.filter((c) => equipmentId(c)).length;
if (meta.statesError) {
// Bulk state fetch failed — fall back to per-ONU streaming fetch.
$('#fleet-status').textContent =
`Loaded ${state.fleet.length} ONUs. Fetching hardware info per-ONU…`;
const byId = new Map(state.fleet.map((c) => [c._id, c]));
const unbind = window.api.onStatesProgress(({ onuId, state: s, done, total }) => {
const cfg = byId.get(onuId);
if (cfg && s) cfg._state = s;
// Throttle full re-renders: update every 50 results (or on last).
if (done === total || done % 50 === 0) {
applyFilters();
const eq = state.fleet.filter((c) => equipmentId(c)).length;
$('#fleet-status').textContent =
`Loaded ${state.fleet.length} ONUs. Hardware info: ${done}/${total} (${eq} with Equipment ID).`;
}
});
const fetchRes = await window.api.fetchStates({
onuIds: state.fleet.map((c) => c._id),
});
unbind();
applyFilters();
const eq = state.fleet.filter((c) => equipmentId(c)).length;
if (!fetchRes.ok) {
$('#fleet-status').textContent =
`Loaded ${state.fleet.length} ONUs. Hardware info fetch failed: ${fetchRes.error?.message}`;
} else {
$('#fleet-status').textContent =
`Loaded ${state.fleet.length} ONUs (${eq} with Equipment ID).`;
}
return;
}
const stateNote = meta.stateCount === 0
? ' — no ONU states returned (Equipment ID will be blank)'
: withEq
? ` (${withEq} with Equipment ID)`
: '';
const oltNote = meta.oltStatesError
? ` — OLT-STATE fetch failed (${meta.oltStatesError.message}); status filter unavailable`
: meta.oltStateCount
? `, ${meta.oltStateCount} OLT(s) for status`
: '';
$('#fleet-status').textContent =
`Loaded ${state.fleet.length} ONUs${stateNote}${oltNote}.`;
}
function applyFilters() {
const text = $('#filter-text').value.trim().toLowerCase();
const equipment = $('#filter-equipment').value.trim().toLowerCase();
const ponMode = $('#filter-pon').value.trim();
const version = $('#filter-version').value.trim().toLowerCase();
const excludeVersion = $('#filter-exclude-version').value.trim().toLowerCase();
const model = $('#filter-model').value.trim().toLowerCase();
const statusFilter = $('#filter-status').value;
const downDaysRaw = $('#filter-down-days').value.trim();
const downDays = downDaysRaw ? Number(downDaysRaw) : null;
state.filtered = state.fleet.filter((cfg) => {
if (text) {
const hay = `${cfg?.ONU?.Name || ''} ${cfg?.ONU?.Address || ''} ${cfg?._id || ''}`.toLowerCase();
if (!hay.includes(text)) return false;
}
if (equipment) {
const eid = equipmentId(cfg).toLowerCase();
if (!eid.includes(equipment)) return false;
}
if (ponMode) {
// PON Mode is a CFG field — client-side exact match now.
if ((cfg?.ONU?.['PON Mode'] || '') !== ponMode) return false;
}
if (version) {
const v = activeVersion(cfg).toLowerCase();
if (!v.includes(version)) return false;
}
if (excludeVersion) {
// Drop devices whose active version matches — useful for "already
// upgraded" devices during a rolling fleet rollout.
const v = activeVersion(cfg).toLowerCase();
if (v.includes(excludeVersion)) return false;
}
if (model) {
// "model" here is matched against either slot's version string, so a
// prefix like "EV051" catches the whole Everest 5.1x family whether
// the device is currently on 5.11 or 5.12.
const v0 = versionAt(cfg, 0).toLowerCase();
const v1 = versionAt(cfg, 1).toLowerCase();
if (!v0.includes(model) && !v1.includes(model)) return false;
}
if (statusFilter) {
const s = onuStatus(cfg);
if (statusFilter === '__down__') {
if (!DOWN_STATUSES.has(s)) return false;
} else if (statusFilter === '__unknown__') {
if (s !== null) return false;
} else {
if (s !== statusFilter) return false;
}
}
if (downDays !== null && !Number.isNaN(downDays)) {
// "Down for at least N days" — only meaningful for ONUs that are
// actually down AND have a last-seen timestamp. Registered ONUs and
// those without an ONU-STATE doc are excluded when this filter is
// active (otherwise we'd show a bunch of online ONUs whose Time
// field happens to be old just because they're idle).
const s = onuStatus(cfg);
if (!DOWN_STATUSES.has(s)) return false;
const d = daysSince(lastSeenDate(cfg));
if (d === null || d < downDays) return false;
}
return true;
});
renderFleet();
}
for (const el of [
$('#filter-text'),
$('#filter-equipment'),
$('#filter-version'),
$('#filter-exclude-version'),
$('#filter-model'),
$('#filter-down-days'),
]) {
el.addEventListener('input', applyFilters);
}
$('#filter-pon').addEventListener('change', applyFilters);
$('#filter-status').addEventListener('change', applyFilters);
function renderFleet() {
const tbody = $('#fleet-tbody');
tbody.innerHTML = '';
for (const cfg of state.filtered) {
const tr = document.createElement('tr');
const id = cfg._id;
if (state.selected.has(id)) tr.classList.add('selected');
const ptr = activeBank(cfg);
const s = onuStatus(cfg);
const statusCls = s === 'Registered'
? 'status-ok'
: DOWN_STATUSES.has(s)
? 'status-err'
: s
? 'status-pending'
: 'muted';
const statusText = s || 'unknown';
const seen = lastSeenDate(cfg);
const seenDays = daysSince(seen);
tr.innerHTML = `
<td><input type="checkbox" data-id="${id}" ${state.selected.has(id) ? 'checked' : ''}/></td>
<td>${escapeHtml(id)}</td>
<td>${escapeHtml(cfg?.ONU?.Name || cfg?.ONU?.Address || '')}</td>
<td>${escapeHtml(equipmentId(cfg))}</td>
<td>${escapeHtml(cfg?.ONU?.['PON Mode'] || '')}</td>
<td class="${statusCls}">${escapeHtml(statusText)}</td>
<td>${seenDays === null ? '<span class="muted">—</span>' : escapeHtml(formatRelative(seenDays))}</td>
<td>${ptr === null || ptr === 65535 ? '<span class="muted">unset</span>' : ptr}</td>
<td>${escapeHtml(activeVersion(cfg))}</td>
<td>${escapeHtml(inactiveVersion(cfg))}</td>
`;
tbody.appendChild(tr);
}
$('#fleet-count').textContent = state.filtered.length;
updateSelectionSummary();
// Wire checkboxes
for (const cb of tbody.querySelectorAll('input[type="checkbox"]')) {
cb.addEventListener('change', () => {
const id = cb.getAttribute('data-id');
if (cb.checked) state.selected.add(id); else state.selected.delete(id);
cb.closest('tr').classList.toggle('selected', cb.checked);
updateSelectionSummary();
});
}
}
$('#th-check').addEventListener('change', (e) => {
if (e.target.checked) {
for (const cfg of state.filtered) state.selected.add(cfg._id);
} else {
for (const cfg of state.filtered) state.selected.delete(cfg._id);
}
renderFleet();
});
$('#btn-select-all').addEventListener('click', () => {
for (const cfg of state.filtered) state.selected.add(cfg._id);
renderFleet();
});
$('#btn-select-none').addEventListener('click', () => {
state.selected.clear();
renderFleet();
});
function updateSelectionSummary() {
$('#sel-count').textContent = state.selected.size;
$('#btn-to-campaign').disabled = state.selected.size === 0;
$('#btn-delete-selected').disabled = state.selected.size === 0;
}
// -------- Delete --------
$('#btn-delete-selected').addEventListener('click', async () => {
const ids = Array.from(state.selected);
if (!ids.length) return;
// Two-step confirmation: summary dialog first, then require typing
// DELETE to proceed. This is destructive (Procedure 43 removes the
// ONU-CFG document from MongoDB) and there's no undo from inside this
// app — a returning ONU will re-register but service-config is gone.
const downCount = ids.filter((id) => {
const cfg = state.fleet.find((c) => c._id === id);
return DOWN_STATUSES.has(onuStatus(cfg));
}).length;
const summary =
`You're about to DELETE ${ids.length} ONU(s) from MCMS ` +
`(${downCount} currently down).\n\n` +
`This removes the ONU-CFG document and service configuration. ` +
`Physical ONUs that come back online will re-register from scratch.\n\n` +
`Click OK to continue to the final confirmation.`;
if (!confirm(summary)) return;
const typed = prompt(`Type DELETE to confirm removal of ${ids.length} ONU(s):`);
if (typed !== 'DELETE') {
$('#delete-status').textContent = 'Cancelled.';
return;
}
$('#btn-delete-selected').disabled = true;
$('#btn-to-campaign').disabled = true;
$('#delete-status').textContent = `Deleting 0/${ids.length}`;
const unbind = window.api.onDeleteProgress(({ done, total, ok, onuId, error }) => {
$('#delete-status').textContent =
`Deleting ${done}/${total}${error ? ` (last error on ${onuId}: ${error.message})` : ''}`;
});
const res = await window.api.deleteOnus({ onuIds: ids });
unbind();
if (!res.ok) {
$('#delete-status').textContent = `Delete failed: ${res.error?.message}`;
$('#btn-delete-selected').disabled = false;
return;
}
const okCount = res.data.filter((r) => r.ok).length;
const failed = res.data.filter((r) => !r.ok);
// Drop successfully-deleted ONUs from local state so the table reflects
// the new reality without needing a full reload.
const deletedIds = new Set(res.data.filter((r) => r.ok).map((r) => r.onuId));
state.fleet = state.fleet.filter((c) => !deletedIds.has(c._id));
for (const id of deletedIds) state.selected.delete(id);
applyFilters();
let msg = `Deleted ${okCount}/${res.data.length}.`;
if (failed.length) {
msg += ` Failures: ` + failed.slice(0, 3).map((f) => `${f.onuId} (${f.error?.message || '?'})`).join(', ');
if (failed.length > 3) msg += ` and ${failed.length - 3} more`;
}
$('#delete-status').textContent = msg;
});
// -------- Campaign --------
$('#btn-to-campaign').addEventListener('click', async () => {
showView('#view-campaign');
await refreshFirmwareList();
});
$('#btn-back').addEventListener('click', () => showView('#view-fleet'));
$('#btn-reload-fw').addEventListener('click', refreshFirmwareList);
$('#btn-upload-fw').addEventListener('click', async () => {
$('#exec-status').textContent = 'Uploading firmware…';
const res = await window.api.uploadFirmware();
if (!res.ok) {
if (res.error?.message === 'cancelled') {
$('#exec-status').textContent = '';
} else {
$('#exec-status').textContent = `Upload failed: ${res.error?.message}`;
}
return;
}
$('#exec-status').textContent = `Uploaded ${res.data.filename}.`;
await refreshFirmwareList();
});
async function refreshFirmwareList() {
const res = await window.api.listOnuFirmware();
if (!res.ok) {
$('#exec-status').textContent = `Firmware list error: ${res.error?.message}`;
return;
}
state.firmwareList = res.data || [];
const sel = $('#fw-select');
sel.innerHTML = '';
for (const fw of state.firmwareList) {
const opt = document.createElement('option');
// The firmware list entries are GridFS file metadata; shape varies
// slightly by MCMS version but _id / filename is always present.
const filename = fw.filename || fw._id || JSON.stringify(fw);
const version = fw?.metadata?.Version || fw?.Version || '';
opt.value = filename;
opt.textContent = version ? `${filename}${version}` : filename;
opt.dataset.version = version;
sel.appendChild(opt);
}
if (state.firmwareList.length) {
sel.selectedIndex = 0;
$('#fw-version').value = sel.options[0].dataset.version || '';
}
}
$('#fw-select').addEventListener('change', () => {
const opt = $('#fw-select').selectedOptions[0];
if (opt) $('#fw-version').value = opt.dataset.version || '';
});
$('#mode-select').addEventListener('change', () => {
state.campaignMode = $('#mode-select').value;
$('#row-schedule').style.display = state.campaignMode === 'task' ? '' : 'none';
});
$('#btn-preview').addEventListener('click', async () => {
const targetFile = $('#fw-select').value;
const targetVersion = $('#fw-version').value.trim();
if (!targetFile || !targetVersion) {
$('#exec-status').textContent = 'Pick a firmware file and fill in the version string.';
return;
}
$('#exec-status').textContent = 'Computing plan…';
const onuIds = Array.from(state.selected);
// Fresh FEC results for each preview — link health can change between
// hitting Preview and hitting Execute, so don't carry stale flags.
state.fecHealth = new Map();
const res = await window.api.planUpgrade({ onuIds, targetFile, targetVersion });
if (!res.ok) {
$('#exec-status').textContent = `Plan failed: ${res.error?.message}`;
return;
}
state.plan = res.data;
renderPreview();
$('#btn-execute').disabled = false;
$('#exec-status').textContent =
`Previewed ${state.plan.length} ONUs. Checking FEC health…`;
// Kick off the FEC pre-flight in parallel. Each result paints its row
// immediately so the operator can spot "Post-FEC errors" rows before
// committing the upgrade. The MCMS /onus/stats/<id>/ endpoint is
// per-ONU, so this is bounded to the selected set rather than the
// whole fleet (per Jon's preference: "before committing the firmware
// update, not for the entire fleet").
const planIds = state.plan.filter((p) => !p.error).map((p) => p.onuId);
if (!planIds.length) return;
const unbind = window.api.onFecProgress((p) => {
state.fecHealth.set(p.onuId, p);
paintFecCell(p.onuId);
if (p.done === p.total) {
const counts = countFecFlags();
$('#exec-status').textContent =
`FEC pre-flight complete: ` +
`${counts.ok} OK, ${counts.pre} pre-FEC, ${counts.post} post-FEC, ` +
`${counts.buggy} pre==post (ONU bug?), ` +
`${counts.nodata + counts.error} unknown.`;
}
});
const fecRes = await window.api.fetchFecHealth({ onuIds: planIds });
unbind();
if (!fecRes.ok) {
$('#exec-status').textContent =
`Plan ready (FEC fetch failed: ${fecRes.error?.message}). ` +
`You can still execute, but pre-flight health is unavailable.`;
return;
}
// Final paint in case any progress events were missed.
for (const r of fecRes.data) state.fecHealth.set(r.onuId, r);
for (const r of fecRes.data) paintFecCell(r.onuId);
});
function countFecFlags() {
const c = { ok: 0, pre: 0, post: 0, buggy: 0, nodata: 0, error: 0 };
for (const v of state.fecHealth.values()) {
if (c[v.flag] !== undefined) c[v.flag] += 1;
}
return c;
}
function paintFecCell(onuId) {
const tbody = $('#preview-tbody');
const tr = tbody.querySelector(`tr[data-onu="${cssEscape(onuId)}"]`);
if (!tr) return;
const cell = tr.querySelector('td.fec-cell');
if (!cell) return;
cell.innerHTML = fecPillHtml(state.fecHealth.get(onuId));
}
function cssEscape(s) {
// Minimal CSS attribute selector escaping. ONU IDs are MAC addresses /
// hex strings on this MCMS build so this is mostly belt-and-braces.
return String(s).replace(/(["\\])/g, '\\$1');
}
function renderPreview() {
const tbody = $('#preview-tbody');
tbody.innerHTML = '';
for (const p of state.plan) {
const tr = document.createElement('tr');
tr.setAttribute('data-onu', p.onuId);
if (p.error) {
tr.innerHTML = `
<td>${escapeHtml(p.onuId)}</td>
<td colspan="5"></td>
<td class="fec-cell muted">—</td>
<td class="status-err">${escapeHtml(p.error)}</td>`;
} else {
const prevPtr = p.previousActiveSlot;
const arrow = `<span class="slot-arrow">${prevPtr}${p.writeSlot}</span>`;
const fec = state.fecHealth.get(p.onuId);
tr.innerHTML = `
<td>${escapeHtml(p.onuId)}</td>
<td>${escapeHtml(p.name || p.address || '')}</td>
<td>${arrow}</td>
<td>${escapeHtml(p.currentVersionInSlot0)}</td>
<td>${escapeHtml(p.currentVersionInSlot1)}</td>
<td>${escapeHtml(p.targetVersion)}</td>
<td class="fec-cell">${fecPillHtml(fec)}</td>
<td class="status-pending">ready</td>`;
}
tbody.appendChild(tr);
}
}
$('#btn-execute').addEventListener('click', async () => {
const onuIds = state.plan.filter((p) => !p.error).map((p) => p.onuId);
const targetFile = $('#fw-select').value;
const targetVersion = $('#fw-version').value.trim();
if (!onuIds.length) {
$('#exec-status').textContent = 'No valid ONUs in plan.';
return;
}
// Warn (but don't block) if any ONU shows post-FEC errors or the
// pre==post buggy signature. Operators sometimes intentionally
// upgrade marginal links — that's exactly what the new firmware
// might be fixing — and the buggy-counter case is itself a reason
// to upgrade. So this is a soft gate, not a hard one.
const counts = countFecFlags();
const warnings = [];
if (counts.post) {
warnings.push(
`${counts.post} ONU(s) currently report Post-FEC errors ` +
`(uncorrected bits hitting the user).`,
);
}
if (counts.buggy) {
warnings.push(
`${counts.buggy} ONU(s) report identical pre/post FEC values ` +
`— likely an ONU firmware bug. Upgrading may be the fix.`,
);
}
const fecWarning = warnings.length ? `\n\nWARNING:\n${warnings.join('\n • ')}` : '';
if (!confirm(
`About to stage ${targetVersion} to the inactive bank on ${onuIds.length} ONU(s). ` +
`Proceed?${fecWarning}`,
)) {
return;
}
$('#btn-execute').disabled = true;
// Save the plan to CSV BEFORE writing anything to MCMS, so even if
// the API call dies mid-way we have a record of what we were about
// to do (and which links looked sketchy at the time).
const csvHeaders = [
'ONU ID',
'Name',
'Address',
'PON Mode',
'Active slot (before)',
'Write slot (target)',
'Slot 0 version (before)',
'Slot 1 version (before)',
'Target version',
'Target file',
'FEC health',
'ONU RX Pre-FEC BER',
'ONU RX Post-FEC BER',
'OLT RX Pre-FEC BER',
'OLT RX Post-FEC BER',
'ONU RX Optical (dBm)',
'ONU TX Optical (dBm)',
'FEC sample time',
'Mode',
'Notes',
];
// Helper: pluck a counter by (scope, kind) from the structured array.
const counterValue = (counters, scope, kind) => {
if (!Array.isArray(counters)) return '';
const c = counters.find((x) => x.scope === scope && x.kind === kind);
return c ? c.value : '';
};
const csvRows = state.plan.map((p) => {
const fec = state.fecHealth.get(p.onuId) || {};
const label = FEC_LABELS[fec.flag]?.text || '';
return {
'ONU ID': p.onuId,
'Name': p.name || '',
'Address': p.address || '',
'PON Mode': p.ponMode || '',
'Active slot (before)': p.error ? '' : p.previousActiveSlot,
'Write slot (target)': p.error ? '' : p.writeSlot,
'Slot 0 version (before)': p.error ? '' : p.currentVersionInSlot0,
'Slot 1 version (before)': p.error ? '' : p.currentVersionInSlot1,
'Target version': targetVersion,
'Target file': targetFile,
'FEC health': label,
'ONU RX Pre-FEC BER': counterValue(fec.counters, 'onu', 'pre'),
'ONU RX Post-FEC BER': counterValue(fec.counters, 'onu', 'post'),
'OLT RX Pre-FEC BER': counterValue(fec.counters, 'olt', 'pre'),
'OLT RX Post-FEC BER': counterValue(fec.counters, 'olt', 'post'),
'ONU RX Optical (dBm)': fec.optical?.rx ?? '',
'ONU TX Optical (dBm)': fec.optical?.tx ?? '',
'FEC sample time': fec.sampleTime || '',
'Mode': state.campaignMode,
'Notes': p.error || (fec.error ? `FEC fetch: ${fec.error.message}` : ''),
};
});
const csvSave = await window.api.savePlanCsv({
rows: csvRows,
headers: csvHeaders,
filenameHint: `${targetVersion || 'unknown'}-${state.campaignMode}-${onuIds.length}onus`,
});
if (csvSave.ok) {
$('#exec-status').textContent = `Plan saved → ${csvSave.data.path}. Submitting upgrade…`;
} else {
$('#exec-status').textContent =
`(CSV save failed: ${csvSave.error?.message}) Submitting upgrade anyway…`;
}
if (state.campaignMode === 'task') {
// Procedure 8 — single scheduled task.
const scheduleLocal = $('#in-schedule').value;
// Convert local datetime to MCMS "YYYY-MM-DD HH:MM:SS" in UTC. If the
// field is blank, start immediately (now).
const when = scheduleLocal ? new Date(scheduleLocal) : new Date();
const pad = (n) => String(n).padStart(2, '0');
const scheduledStart =
`${when.getUTCFullYear()}-${pad(when.getUTCMonth() + 1)}-${pad(when.getUTCDate())} ` +
`${pad(when.getUTCHours())}:${pad(when.getUTCMinutes())}:${pad(when.getUTCSeconds())}`;
// All ONUs in the plan currently share a single inactive bank target
// because we compute per-ONU. For the task endpoint we need ONE bank
// number, so we bucket by writeSlot and create one task per slot.
const buckets = { 0: [], 1: [] };
for (const p of state.plan) {
if (p.error) continue;
buckets[p.writeSlot].push(p.onuId);
}
const results = [];
for (const [slotStr, serials] of Object.entries(buckets)) {
if (!serials.length) continue;
const slot = Number(slotStr);
const taskId = `FwUp-${targetVersion}-slot${slot}-${Date.now()}`;
$('#exec-status').textContent = `Creating task ${taskId} (${serials.length} ONUs)…`;
const res = await window.api.executeBulkTask({
taskId,
serials,
scheduledStart,
fwBankPtr: slot,
targetFile,
targetVersion,
});
results.push({ taskId, slot, count: serials.length, res });
}
$('#exec-status').textContent =
`Submitted ${results.length} task(s): ` +
results.map((r) => `${r.taskId} (${r.count} ONUs, slot ${r.slot}, ${r.res.ok ? 'ok' : 'FAILED'})`).join('; ');
markAllPreviewRows(results.every((r) => r.res.ok) ? 'submitted' : 'error');
} else {
// Procedure 7 — per-ONU PUTs. Slower but gives immediate feedback.
const unbind = window.api.onUpgradeProgress((p) => {
$('#exec-status').textContent = `[${p.index + 1}/${p.total}] ${p.phase} ${p.onuId}` +
(p.writeSlot !== undefined ? ` (slot ${p.writeSlot})` : '');
});
const res = await window.api.executePerOnu({ onuIds, targetFile, targetVersion });
unbind();
if (!res.ok) {
$('#exec-status').textContent = `Execution failed: ${res.error?.message}`;
$('#btn-execute').disabled = false;
return;
}
// Apply per-row status back onto the preview table.
const byId = new Map(res.data.map((r) => [r.onuId, r]));
const rows = $('#preview-tbody').querySelectorAll('tr');
let i = 0;
for (const p of state.plan) {
const row = rows[i++];
const cell = row?.querySelector('td:last-child');
if (!cell) continue;
if (p.error) continue;
const r = byId.get(p.onuId);
if (!r) { cell.textContent = 'skipped'; continue; }
if (r.ok) { cell.textContent = `wrote slot ${r.writeSlot}`; cell.className = 'status-ok'; }
else { cell.textContent = r.error?.message || 'failed'; cell.className = 'status-err'; }
}
const okCount = res.data.filter((r) => r.ok).length;
$('#exec-status').textContent = `Done: ${okCount}/${res.data.length} succeeded.`;
}
});
function markAllPreviewRows(state) {
const rows = $('#preview-tbody').querySelectorAll('tr');
for (const r of rows) {
const cell = r.querySelector('td:last-child');
if (!cell) continue;
if (state === 'submitted') { cell.textContent = 'submitted to MCMS'; cell.className = 'status-ok'; }
else if (state === 'error') { cell.textContent = 'task submission failed'; cell.className = 'status-err'; }
}
}
// -------- Verify view: open saved plan CSV, re-fetch, compare, save --------
$('#btn-to-verify').addEventListener('click', () => {
showView('#view-verify');
resetVerifyView();
});
$('#btn-verify-back').addEventListener('click', () => showView('#view-fleet'));
$('#btn-pick-plan').addEventListener('click', runVerifyFlow);
$('#btn-save-verify').addEventListener('click', saveVerifyReport);
function resetVerifyView() {
$('#verify-status').textContent = '';
$('#verify-save-status').textContent = '';
$('#verify-tbody').innerHTML = '';
$('#verify-count').textContent = '0';
$('#btn-save-verify').disabled = true;
$('#verify-summary').innerHTML = '<div class="muted small">Open a CSV to start.</div>';
state.verify = null;
}
async function runVerifyFlow() {
$('#verify-status').textContent = 'Picking file…';
const fileRes = await window.api.openCsvFile();
if (!fileRes.ok) {
$('#verify-status').textContent = fileRes.error?.message === 'cancelled'
? '' : `Open failed: ${fileRes.error?.message || 'unknown'}`;
return;
}
const { path: sourcePath, text } = fileRes.data;
let beforeRows;
try {
beforeRows = parsePlanCsv(text);
} catch (e) {
$('#verify-status').textContent = `CSV parse failed: ${e.message}`;
return;
}
if (!beforeRows.length) {
$('#verify-status').textContent = 'No ONU rows found in CSV.';
return;
}
const ids = beforeRows.map((r) => r.onuId).filter(Boolean);
$('#verify-status').textContent =
`Loaded ${beforeRows.length} rows from ${sourcePath}. Fetching current state…`;
const unbind = window.api.onVerifyProgress(({ done, total }) => {
$('#verify-status').textContent =
`Loaded ${beforeRows.length} from ${sourcePath}. Fetching current state… ${done}/${total}`;
});
const snap = await window.api.fetchOnuSnapshot({ onuIds: ids });
unbind();
if (!snap.ok) {
$('#verify-status').textContent = `Fetch failed: ${snap.error?.message}`;
return;
}
const snapshotById = new Map(snap.data.map((r) => [r.onuId, r]));
const comparisons = beforeRows.map((b) => buildComparison(b, snapshotById.get(b.onuId)));
state.verify = { sourcePath, beforeRows, snapshotById, comparisons };
renderVerifyTable(comparisons);
$('#btn-save-verify').disabled = false;
$('#verify-status').textContent =
`Compared ${comparisons.length} ONUs from ${sourcePath}. Saving report…`;
// Auto-save the verification report immediately, mirroring the
// auto-save behavior on Execute.
await saveVerifyReport();
}
// CSV parsing -----------------------------------------------------------
// Lenient CSV reader. Handles quoted cells with embedded commas, escaped
// quotes ("" inside quoted strings), CRLF or LF line endings, and a
// leading UTF-8 BOM. Returns a 2-D array of strings.
function parseCsvText(text) {
if (text.charCodeAt(0) === 0xFEFF) text = text.slice(1);
const rows = [];
let row = [];
let cell = '';
let inQuotes = false;
for (let i = 0; i < text.length; i++) {
const ch = text[i];
if (inQuotes) {
if (ch === '"') {
if (text[i + 1] === '"') { cell += '"'; i++; }
else { inQuotes = false; }
} else {
cell += ch;
}
} else {
if (ch === '"') inQuotes = true;
else if (ch === ',') { row.push(cell); cell = ''; }
else if (ch === '\r') { /* swallow; \n closes the row */ }
else if (ch === '\n') { row.push(cell); rows.push(row); row = []; cell = ''; }
else cell += ch;
}
}
if (cell !== '' || row.length) { row.push(cell); rows.push(row); }
return rows;
}
// Locate a column in a header row by trying a list of candidate names
// (case-insensitive, trimmed). Returns -1 if none match.
function findColumn(headers, candidates) {
const norm = headers.map((h) => String(h).trim().toLowerCase());
for (const cand of candidates) {
const idx = norm.indexOf(String(cand).toLowerCase());
if (idx >= 0) return idx;
}
return -1;
}
// Parse the saved plan CSV into structured "before" rows. Tolerant of
// missing columns (a CSV authored by an older version of this app).
function parsePlanCsv(text) {
const matrix = parseCsvText(text);
if (matrix.length < 2) return [];
const headers = matrix[0];
const idCol = findColumn(headers, ['ONU ID', 'Serial', 'serial']);
if (idCol < 0) throw new Error('No "ONU ID" column found in CSV header');
const cellOf = (row, ...names) => {
const i = findColumn(headers, names);
return i >= 0 ? (row[i] ?? '') : '';
};
const numOf = (row, ...names) => {
const v = String(cellOf(row, ...names)).trim();
if (v === '' || v === '—') return null;
const n = Number(v);
return Number.isFinite(n) ? n : null;
};
const rows = [];
for (let r = 1; r < matrix.length; r++) {
const row = matrix[r];
if (!row || row.length === 0) continue;
const id = (row[idCol] || '').trim();
if (!id) continue;
rows.push({
onuId: id,
name: cellOf(row, 'Name'),
address: cellOf(row, 'Address'),
ponMode: cellOf(row, 'PON Mode'),
writeSlot: cellOf(row, 'Write slot (target)'),
targetVersion: cellOf(row, 'Target version'),
targetFile: cellOf(row, 'Target file'),
fecHealthBefore: cellOf(row, 'FEC health'),
onuPreBefore: numOf(row, 'ONU RX Pre-FEC BER'),
onuPostBefore: numOf(row, 'ONU RX Post-FEC BER'),
oltPreBefore: numOf(row, 'OLT RX Pre-FEC BER'),
oltPostBefore: numOf(row, 'OLT RX Post-FEC BER'),
rxBefore: numOf(row, 'ONU RX Optical (dBm)'),
txBefore: numOf(row, 'ONU TX Optical (dBm)'),
});
}
return rows;
}
// Comparison logic ------------------------------------------------------
// Map the before-row's "FEC health" label string back to a flag so the
// verdict logic can compare against the live `after.flag`. The labels
// come from FEC_LABELS so this is the inverse of that lookup.
function flagFromLabel(label) {
if (!label) return 'unknown';
const l = String(label).trim().toLowerCase();
for (const [flag, lab] of Object.entries(FEC_LABELS)) {
if (lab.text.toLowerCase() === l) return flag;
}
return 'unknown';
}
function buildComparison(before, after) {
const cfg = after?.cfg || null;
const activeNow = cfg ? activeVersion(cfg) : '';
const target = before.targetVersion;
let upgradeApplied = null; // null = unknown
if (target && activeNow && activeNow !== '(unset)' && activeNow !== '(empty)') {
upgradeApplied = activeNow === target;
}
const counterAfter = (scope, kind) => {
if (!after?.counters) return null;
const c = after.counters.find((x) => x.scope === scope && x.kind === kind);
return c ? c.value : null;
};
const beforeFlag = flagFromLabel(before.fecHealthBefore);
const afterFlag = after?.flag || 'error';
return {
onuId: before.onuId,
name: before.name,
address: before.address,
target,
activeNow,
upgradeApplied,
beforeFlag,
afterFlag,
fecBeforeLabel: before.fecHealthBefore,
fecAfterLabel: FEC_LABELS[afterFlag]?.text || afterFlag,
onuPreBefore: before.onuPreBefore,
onuPreAfter: counterAfter('onu', 'pre'),
onuPostBefore: before.onuPostBefore,
onuPostAfter: counterAfter('onu', 'post'),
oltPreBefore: before.oltPreBefore,
oltPreAfter: counterAfter('olt', 'pre'),
oltPostBefore: before.oltPostBefore,
oltPostAfter: counterAfter('olt', 'post'),
rxBefore: before.rxBefore,
rxAfter: after?.optical?.rx ?? null,
txBefore: before.txBefore,
txAfter: after?.optical?.tx ?? null,
afterError: after?.error || null,
sampleTime: after?.sampleTime || '',
verdict: computeVerdict(beforeFlag, afterFlag, upgradeApplied, after),
};
}
// Single-line verdict per ONU. The verdict is mostly about the FEC flag
// transition because the raw counters reset on the upgrade reboot, so
// "delta is negative" is normal and not informative.
function computeVerdict(beforeFlag, afterFlag, upgradeApplied, after) {
if (!after) return 'fetch failed';
if (afterFlag === 'error') return 'fetch failed';
if (upgradeApplied === false) return 'upgrade NOT applied (active version unchanged)';
if (afterFlag === 'nodata') return 'no current FEC data';
const wasGood = beforeFlag === 'ok';
const isGood = afterFlag === 'ok';
const wasBuggy = beforeFlag === 'buggy';
const isBuggy = afterFlag === 'buggy';
if (wasBuggy && isBuggy) return 'still buggy (firmware bug persists)';
if (wasBuggy && isGood) return 'fixed (was buggy)';
if (wasBuggy && afterFlag === 'pre') return 'improved (no longer mirroring counters)';
if (wasBuggy && afterFlag === 'post') return 'changed: now reporting genuine post-FEC errors';
if (wasGood && isGood) return 'still healthy';
if (wasGood && afterFlag === 'pre') return 'regressed (now marginal)';
if (wasGood && afterFlag === 'post') return 'regressed (now post-FEC errors)';
if (wasGood && afterFlag === 'buggy') return 'regressed (now buggy)';
if (!wasGood && isGood) return 'improved';
if (beforeFlag === 'post' && afterFlag === 'pre') return 'improved (post→pre)';
if (beforeFlag === 'pre' && afterFlag === 'post') return 'regressed (pre→post)';
if (afterFlag === 'post') return 'still has post-FEC errors';
if (afterFlag === 'pre') return 'still marginal (pre-FEC only)';
return 'unchanged';
}
const VERDICT_CLASSES = [
{ match: /fixed|improved|still healthy/i, cls: 'status-ok' },
{ match: /still buggy/i, cls: 'status-info' },
{ match: /regressed|NOT applied|fetch failed|post-FEC/i, cls: 'status-err' },
{ match: /marginal|pre-FEC/i, cls: 'status-warn' },
];
function verdictCls(v) {
for (const r of VERDICT_CLASSES) if (r.match.test(v)) return r.cls;
return 'muted';
}
// Render -----------------------------------------------------------------
function renderVerifyTable(comparisons) {
const tbody = $('#verify-tbody');
tbody.innerHTML = '';
// Counts for the side-panel summary.
const tally = { applied: 0, notApplied: 0, fixed: 0, stillBuggy: 0, regressed: 0, healthy: 0, other: 0 };
for (const c of comparisons) {
const tr = document.createElement('tr');
tr.setAttribute('data-onu', c.onuId);
if (c.upgradeApplied === true) tally.applied++;
else if (c.upgradeApplied === false) tally.notApplied++;
if (/fixed|improved/.test(c.verdict)) tally.fixed++;
else if (/still buggy/.test(c.verdict)) tally.stillBuggy++;
else if (/regressed|NOT applied|fetch failed/.test(c.verdict)) tally.regressed++;
else if (/still healthy/.test(c.verdict)) tally.healthy++;
else tally.other++;
const appliedCls = c.upgradeApplied === true ? 'status-ok'
: c.upgradeApplied === false ? 'status-err'
: 'muted';
const appliedTxt = c.upgradeApplied === true ? 'yes'
: c.upgradeApplied === false ? 'no'
: '?';
const beforeFecBlock =
`<span class="${FEC_LABELS[c.beforeFlag]?.cls || 'muted'} fec-pill">${escapeHtml(c.fecBeforeLabel || c.beforeFlag)}</span>` +
`<span class="fec-counters">` +
`<span>pre=${escapeHtml(formatFecOrDash(c.onuPreBefore))}</span><br/>` +
`<span>post=${escapeHtml(formatFecOrDash(c.onuPostBefore))}</span>` +
`</span>`;
const afterFecBlock =
`<span class="${FEC_LABELS[c.afterFlag]?.cls || 'muted'} fec-pill">${escapeHtml(c.fecAfterLabel)}</span>` +
`<span class="fec-counters">` +
`<span>pre=${escapeHtml(formatFecOrDash(c.onuPreAfter))}</span><br/>` +
`<span>post=${escapeHtml(formatFecOrDash(c.onuPostAfter))}</span>` +
`</span>`;
const opticalBlock = renderOpticalCompare(c);
const targetCol = c.target
? `<div>${escapeHtml(c.target)}</div><div class="muted small">now: ${escapeHtml(c.activeNow || '?')}</div>`
: `<div class="muted">${escapeHtml(c.activeNow || '?')}</div>`;
tr.innerHTML = `
<td>${escapeHtml(c.onuId)}</td>
<td>${escapeHtml(c.name || '')}</td>
<td>${targetCol}</td>
<td class="${appliedCls}">${appliedTxt}</td>
<td class="fec-cell">${beforeFecBlock}</td>
<td class="fec-cell">${afterFecBlock}</td>
<td class="fec-cell">${opticalBlock}</td>
<td class="${verdictCls(c.verdict)}">${escapeHtml(c.verdict)}</td>
`;
tbody.appendChild(tr);
}
$('#verify-count').textContent = comparisons.length;
$('#verify-summary').innerHTML = `
<div><strong>${tally.applied}</strong> upgrade applied · <strong>${tally.notApplied}</strong> not applied</div>
<div><span class="status-ok">${tally.fixed} improved/fixed</span></div>
<div><span class="status-ok">${tally.healthy} still healthy</span></div>
<div><span class="status-info">${tally.stillBuggy} still buggy</span></div>
<div><span class="status-err">${tally.regressed} regressed/failed</span></div>
<div class="muted">${tally.other} other</div>
`;
}
function renderOpticalCompare(c) {
const fmt = (n) => n == null ? '—' : `${n.toFixed(1)} dBm`;
const cls = (n) => n == null ? 'muted' : n < -30 ? 'status-err' : n < -28 ? 'status-warn' : 'status-ok';
const rxBefore = `<span class="before-line">RX before: ${escapeHtml(fmt(c.rxBefore))}</span>`;
const rxAfter = `<span class="after-line ${c.rxAfter == null ? 'muted' : cls(c.rxAfter)}">RX now: ${escapeHtml(fmt(c.rxAfter))}</span>`;
const txBefore = `<span class="before-line">TX before: ${escapeHtml(fmt(c.txBefore))}</span>`;
const txAfter = `<span class="after-line ${c.txAfter == null ? 'muted' : (c.txAfter < 3 ? 'status-err' : 'status-ok')}">TX now: ${escapeHtml(fmt(c.txAfter))}</span>`;
return rxBefore + rxAfter + txBefore + txAfter;
}
function formatFecOrDash(n) {
if (n === null || n === undefined) return '—';
return formatFecNumber(n);
}
// Save ------------------------------------------------------------------
async function saveVerifyReport() {
if (!state.verify) return;
const headers = [
'ONU ID', 'Name', 'Address',
'Target version', 'Active version (after)', 'Upgrade applied?',
'FEC health (before)', 'FEC health (after)',
'ONU RX Pre-FEC BER (before)', 'ONU RX Pre-FEC BER (after)',
'ONU RX Post-FEC BER (before)', 'ONU RX Post-FEC BER (after)',
'OLT RX Pre-FEC BER (before)', 'OLT RX Pre-FEC BER (after)',
'OLT RX Post-FEC BER (before)', 'OLT RX Post-FEC BER (after)',
'ONU RX Optical dBm (before)', 'ONU RX Optical dBm (after)',
'ONU TX Optical dBm (before)', 'ONU TX Optical dBm (after)',
'After sample time', 'Verdict', 'Fetch error',
];
const num = (n) => (n === null || n === undefined ? '' : n);
const rows = state.verify.comparisons.map((c) => ({
'ONU ID': c.onuId,
'Name': c.name || '',
'Address': c.address || '',
'Target version': c.target || '',
'Active version (after)': c.activeNow || '',
'Upgrade applied?': c.upgradeApplied === true ? 'yes' : c.upgradeApplied === false ? 'no' : 'unknown',
'FEC health (before)': c.fecBeforeLabel || '',
'FEC health (after)': c.fecAfterLabel || '',
'ONU RX Pre-FEC BER (before)': num(c.onuPreBefore),
'ONU RX Pre-FEC BER (after)': num(c.onuPreAfter),
'ONU RX Post-FEC BER (before)': num(c.onuPostBefore),
'ONU RX Post-FEC BER (after)': num(c.onuPostAfter),
'OLT RX Pre-FEC BER (before)': num(c.oltPreBefore),
'OLT RX Pre-FEC BER (after)': num(c.oltPreAfter),
'OLT RX Post-FEC BER (before)': num(c.oltPostBefore),
'OLT RX Post-FEC BER (after)': num(c.oltPostAfter),
'ONU RX Optical dBm (before)': num(c.rxBefore),
'ONU RX Optical dBm (after)': num(c.rxAfter),
'ONU TX Optical dBm (before)': num(c.txBefore),
'ONU TX Optical dBm (after)': num(c.txAfter),
'After sample time': c.sampleTime || '',
'Verdict': c.verdict,
'Fetch error': c.afterError ? c.afterError.message : '',
}));
// Derive a filename hint from the source CSV: keep its trailing
// descriptor (e.g. "EV05120R-task-12onus") so the verify file
// sits next to the original lexically when sorted.
const baseName = (state.verify.sourcePath || '')
.split(/[/\\]/).pop()
.replace(/\.csv$/i, '')
.replace(/^pon-upgrade-/, '');
const res = await window.api.saveCsvFile({
rows,
headers,
filenameHint: baseName || 'comparison',
prefix: 'pon-verify',
});
if (res.ok) {
$('#verify-save-status').textContent = `Comparison saved → ${res.data.path}`;
$('#verify-status').textContent =
`Compared ${rows.length} ONUs from ${state.verify.sourcePath}.`;
} else {
$('#verify-save-status').textContent = `Save failed: ${res.error?.message}`;
}
}
// -------- Utility --------
function escapeHtml(s) {
if (s === null || s === undefined) return '';
return String(s)
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#39;');
}