mirror of
https://github.com/Kpa-clawbot/meshcore-analyzer.git
synced 2026-04-24 05:45:49 +00:00
a9a18ff051
## Summary The neighbor graph min score slider didn't persist its value to localStorage, resetting to 0.10 on every page load. This was a poor default for most use cases. ## Changes - **Default changed from 0.10 to 0.70** — more useful starting point that filters out low-confidence edges - **localStorage persistence** — slider value saved on change, restored on page load - **3 new tests** in `test-frontend-helpers.js` verifying default value, load behavior, and save behavior ## Testing - `node test-frontend-helpers.js` — 547 passed, 0 failed - `node test-packet-filter.js` — 62 passed, 0 failed - `node test-aging.js` — 29 passed, 0 failed --------- Co-authored-by: you <you@example.com>
3534 lines
183 KiB
JavaScript
3534 lines
183 KiB
JavaScript
/* === CoreScope — analytics.js (v2 — full nerd mode) === */
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'use strict';
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(function () {
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let _analyticsData = {};
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const sf = (v, d) => (v != null ? v.toFixed(d) : '–'); // safe toFixed
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function esc(s) { return s ? String(s).replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"') : ''; }
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// --- Status color helpers (read from CSS variables for theme support) ---
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function cssVar(name) { return getComputedStyle(document.documentElement).getPropertyValue(name).trim(); }
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function statusGreen() { return cssVar('--status-green') || '#22c55e'; }
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function statusYellow() { return cssVar('--status-yellow') || '#eab308'; }
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function statusRed() { return cssVar('--status-red') || '#ef4444'; }
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function accentColor() { return cssVar('--accent') || '#4a9eff'; }
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function snrColor(snr) { return snr > 6 ? statusGreen() : snr > 0 ? statusYellow() : statusRed(); }
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// --- SVG helpers ---
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function sparkSvg(data, color, w = 120, h = 32) {
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if (!data.length) return '';
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const max = Math.max(...data, 1);
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const pts = data.map((v, i) => {
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const x = i * (w / Math.max(data.length - 1, 1));
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const y = h - 2 - (v / max) * (h - 4);
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return `${x},${y}`;
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}).join(' ');
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return `<svg viewBox="0 0 ${w} ${h}" style="width:${w}px;height:${h}px" role="img" aria-label="Sparkline showing trend of ${data.length} data points"><title>Sparkline showing trend of ${data.length} data points</title><polyline points="${pts}" fill="none" stroke="${color}" stroke-width="1.5"/></svg>`;
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}
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function barChart(data, labels, colors, w = 800, h = 220, pad = 40) {
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const max = Math.max(...data, 1);
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const barW = Math.min((w - pad * 2) / data.length - 2, 30);
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let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:${h}px" role="img" aria-label="Bar chart showing data distribution"><title>Bar chart showing data distribution</title>`;
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// Grid
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for (let i = 0; i <= 4; i++) {
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const y = pad + (h - pad * 2) * i / 4;
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const val = Math.round(max * (4 - i) / 4);
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svg += `<line x1="${pad}" y1="${y}" x2="${w-pad}" y2="${y}" stroke="var(--border)" stroke-dasharray="2"/>`;
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svg += `<text x="${pad-4}" y="${y+4}" text-anchor="end" font-size="10" fill="var(--text-muted)">${val}</text>`;
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}
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data.forEach((v, i) => {
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const x = pad + i * ((w - pad * 2) / data.length) + barW / 2;
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const bh = (v / max) * (h - pad * 2);
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const y = h - pad - bh;
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const c = typeof colors === 'string' ? colors : colors[i % colors.length];
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svg += `<rect x="${x}" y="${y}" width="${barW}" height="${bh}" fill="${c}" rx="2"/>`;
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if (labels[i]) svg += `<text x="${x + barW/2}" y="${h - pad + 14}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${labels[i]}</text>`;
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});
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svg += '</svg>';
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return svg;
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}
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function histogram(data, bins, color, w = 800, h = 180) {
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// Support pre-computed histogram from server { bins: [{x, w, count}], min, max }
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if (data && data.bins && Array.isArray(data.bins)) {
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const buckets = data.bins.map(b => b.count);
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const labels = data.bins.map(b => b.x.toFixed(1));
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return { svg: barChart(buckets, labels, color, w, h), buckets, labels };
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}
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// Legacy: raw values array
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const values = data;
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const min = Math.min(...values), max = Math.max(...values);
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const step = (max - min) / bins;
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const buckets = Array(bins).fill(0);
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const labels = [];
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for (let i = 0; i < bins; i++) labels.push((min + step * i).toFixed(1));
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values.forEach(v => { const b = Math.min(Math.floor((v - min) / step), bins - 1); buckets[b]++; });
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return { svg: barChart(buckets, labels, color, w, h), buckets, labels };
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}
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// --- Main ---
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async function init(app) {
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app.innerHTML = `
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<div class="analytics-page">
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<div class="analytics-header">
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<h2>📊 Mesh Analytics</h2>
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<p class="text-muted">Deep dive into your mesh network data</p>
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<div id="analyticsRegionFilter" class="region-filter-container"></div>
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<div class="analytics-tabs" id="analyticsTabs" role="tablist" aria-label="Analytics tabs">
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<button class="tab-btn active" data-tab="overview">Overview</button>
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<button class="tab-btn" data-tab="rf">RF / Signal</button>
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<button class="tab-btn" data-tab="topology">Topology</button>
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<button class="tab-btn" data-tab="channels">Channels</button>
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<button class="tab-btn" data-tab="hashsizes">Hash Stats</button>
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<button class="tab-btn" data-tab="collisions">Hash Issues</button>
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<button class="tab-btn" data-tab="subpaths">Route Patterns</button>
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<button class="tab-btn" data-tab="nodes">Nodes</button>
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<button class="tab-btn" data-tab="distance">Distance</button>
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<button class="tab-btn" data-tab="neighbor-graph">Neighbor Graph</button>
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<button class="tab-btn" data-tab="rf-health">RF Health</button>
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<button class="tab-btn" data-tab="clock-health">Clock Health</button>
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<button class="tab-btn" data-tab="prefix-tool">Prefix Tool</button>
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</div>
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</div>
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<div id="analyticsContent" class="analytics-content" aria-live="polite">
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<div class="text-center text-muted" style="padding:40px">Loading analytics…</div>
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</div>
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</div>`;
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// Tab handling
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const analyticsTabs = document.getElementById('analyticsTabs');
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initTabBar(analyticsTabs);
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analyticsTabs.addEventListener('click', e => {
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const btn = e.target.closest('.tab-btn');
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if (!btn) return;
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document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
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btn.classList.add('active');
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_currentTab = btn.dataset.tab;
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renderTab(_currentTab);
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});
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// Deep-link: #/analytics?tab=collisions
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const hashParams = location.hash.split('?')[1] || '';
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const urlTab = new URLSearchParams(hashParams).get('tab');
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if (urlTab) {
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const tabBtn = analyticsTabs.querySelector(`[data-tab="${urlTab}"]`);
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if (tabBtn) {
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analyticsTabs.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
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tabBtn.classList.add('active');
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_currentTab = urlTab;
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}
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}
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RegionFilter.init(document.getElementById('analyticsRegionFilter'));
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RegionFilter.onChange(function () { loadAnalytics(); });
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// Delegated click/keyboard handler for clickable table rows
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const analyticsContent = document.getElementById('analyticsContent');
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if (analyticsContent) {
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const handler = (e) => {
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const row = e.target.closest('tr[data-action="navigate"]');
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if (!row) return;
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if (e.type === 'keydown' && e.key !== 'Enter' && e.key !== ' ') return;
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if (e.type === 'keydown') e.preventDefault();
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location.hash = row.dataset.value;
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};
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analyticsContent.addEventListener('click', handler);
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analyticsContent.addEventListener('keydown', handler);
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}
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// Re-render when distance unit or theme changes
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_themeRefreshHandler = function () { renderTab(_currentTab); };
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window.addEventListener('theme-refresh', _themeRefreshHandler);
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loadAnalytics();
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}
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var _themeRefreshHandler = null;
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let _currentTab = 'overview';
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async function loadAnalytics() {
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try {
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_analyticsData = {};
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const rqs = RegionFilter.regionQueryString();
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const sep = rqs ? '?' + rqs.slice(1) : '';
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const [hashData, rfData, topoData, chanData, collisionData] = await Promise.all([
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api('/analytics/hash-sizes' + sep, { ttl: CLIENT_TTL.analyticsRF }),
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api('/analytics/rf' + sep, { ttl: CLIENT_TTL.analyticsRF }),
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api('/analytics/topology' + sep, { ttl: CLIENT_TTL.analyticsRF }),
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api('/analytics/channels' + sep, { ttl: CLIENT_TTL.analyticsRF }),
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api('/analytics/hash-collisions' + sep, { ttl: CLIENT_TTL.analyticsRF }),
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]);
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_analyticsData = { hashData, rfData, topoData, chanData, collisionData };
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renderTab(_currentTab);
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} catch (e) {
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document.getElementById('analyticsContent').innerHTML =
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`<div class="text-muted" role="alert" aria-live="polite" style="padding:40px">Failed to load: ${e.message}</div>`;
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}
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}
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async function renderTab(tab) {
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const el = document.getElementById('analyticsContent');
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const d = _analyticsData;
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switch (tab) {
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case 'overview': renderOverview(el, d); break;
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case 'rf': renderRF(el, d.rfData); break;
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case 'topology': renderTopology(el, d.topoData); break;
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case 'channels': renderChannels(el, d.chanData); break;
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case 'hashsizes': renderHashSizes(el, d.hashData); break;
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case 'collisions': await renderCollisionTab(el, d.hashData, d.collisionData); break;
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case 'subpaths': await renderSubpaths(el); break;
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case 'nodes': await renderNodesTab(el); break;
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case 'distance': await renderDistanceTab(el); break;
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case 'neighbor-graph': await renderNeighborGraphTab(el); break;
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case 'rf-health': await renderRFHealthTab(el); break;
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case 'clock-health': await renderClockHealthTab(el); break;
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case 'prefix-tool': await renderPrefixTool(el); break;
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}
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// Auto-apply column resizing to all analytics tables
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requestAnimationFrame(() => {
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el.querySelectorAll('.analytics-table').forEach((tbl, i) => {
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tbl.id = tbl.id || `analytics-tbl-${tab}-${i}`;
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if (typeof makeColumnsResizable === 'function') makeColumnsResizable('#' + tbl.id, `meshcore-analytics-${tab}-${i}-col-widths`);
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});
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// #206 — Wrap analytics tables in scroll containers on mobile
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el.querySelectorAll('.analytics-table').forEach(tbl => {
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if (!tbl.parentElement.classList.contains('analytics-table-scroll')) {
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const wrapper = document.createElement('div');
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wrapper.className = 'analytics-table-scroll';
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tbl.parentElement.insertBefore(wrapper, tbl);
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wrapper.appendChild(tbl);
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}
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});
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});
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// Deep-link scroll to section within tab
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const sectionId = new URLSearchParams((location.hash.split('?')[1] || '')).get('section');
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if (sectionId) {
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setTimeout(() => {
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const target = document.getElementById(sectionId);
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if (target) target.scrollIntoView({ behavior: 'smooth', block: 'start' });
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}, 400);
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}
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}
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// ===================== OVERVIEW =====================
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function renderOverview(el, d) {
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const rf = d.rfData, topo = d.topoData, ch = d.chanData, hs = d.hashData;
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el.innerHTML = `
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<div class="stats-grid">
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<div class="stat-card">
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<div class="stat-value">${(rf.totalTransmissions || rf.totalAllPackets || rf.totalPackets).toLocaleString()}</div>
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<div class="stat-label">Total Transmissions</div>
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<div class="stat-spark">${sparkSvg(rf.packetsPerHour.map(h=>h.count), 'var(--accent)')}</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${rf.totalPackets.toLocaleString()}</div>
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<div class="stat-label">Observations with Signal</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${topo.uniqueNodes}</div>
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<div class="stat-label">Unique Nodes</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${sf(rf.snr.avg, 1)} dB</div>
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<div class="stat-label">Avg SNR</div>
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<div class="stat-detail">${sf(rf.snr.min, 1)} to ${sf(rf.snr.max, 1)}</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${sf(rf.rssi.avg, 0)} dBm</div>
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<div class="stat-label">Avg RSSI</div>
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<div class="stat-detail">${rf.rssi.min} to ${rf.rssi.max}</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${sf(topo.avgHops, 1)}</div>
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<div class="stat-label">Avg Hops</div>
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<div class="stat-detail">max ${topo.maxHops}</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${ch.activeChannels}</div>
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<div class="stat-label">Active Channels</div>
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<div class="stat-detail">${ch.decryptable} decryptable</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${rf.avgPacketSize} B</div>
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<div class="stat-label">Avg Packet Size</div>
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<div class="stat-detail">${rf.minPacketSize}–${rf.maxPacketSize} B</div>
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</div>
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<div class="stat-card">
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<div class="stat-value">${((rf.timeSpanHours || 1)).toFixed(1)}h</div>
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<div class="stat-label">Data Span</div>
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</div>
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</div>
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<div class="analytics-row">
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<div class="analytics-card flex-1">
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<h3>📈 Packets / Hour</h3>
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${barChart(rf.packetsPerHour.map(h=>h.count), rf.packetsPerHour.map(h=>h.hour.slice(11)+'h'), 'var(--accent)')}
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</div>
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</div>
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<div class="analytics-row">
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<div class="analytics-card flex-1">
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<h3>📦 Payload Type Mix</h3>
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${renderPayloadPie(rf.payloadTypes)}
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</div>
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<div class="analytics-card flex-1">
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<h3>🔗 Hop Count Distribution</h3>
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${barChart(topo.hopDistribution.map(h=>h.count), topo.hopDistribution.map(h=>h.hops), ['#3b82f6'])}
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</div>
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</div>
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`;
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// Affinity stats widget — fetch and append if debugAffinity enabled
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var showDebug = (window.CLIENT_CONFIG && window.CLIENT_CONFIG.debugAffinity) || localStorage.getItem('meshcore-affinity-debug') === 'true';
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if (showDebug) {
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var apiKey = localStorage.getItem('meshcore-api-key') || '';
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fetch('/api/debug/affinity', { headers: { 'X-API-Key': apiKey } })
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.then(function (r) { return r.ok ? r.json() : null; })
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.then(function (data) {
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if (!data || !data.stats) return;
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var s = data.stats;
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var total = s.resolvedCount + s.ambiguousCount + s.unresolvedCount;
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var resolvedPct = total > 0 ? (s.resolvedCount / total * 100).toFixed(1) : '0.0';
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var ambiguousPct = total > 0 ? (s.ambiguousCount / total * 100).toFixed(1) : '0.0';
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var widget = document.createElement('div');
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widget.className = 'analytics-row';
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widget.innerHTML = '<div class="analytics-card flex-1">' +
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'<h3>🔍 Neighbor Affinity Graph</h3>' +
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'<div class="stats-grid">' +
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'<div class="stat-card"><div class="stat-value">' + s.totalEdges + '</div><div class="stat-label">Total Edges</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + s.totalNodes + '</div><div class="stat-label">Total Nodes</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + s.resolvedCount + ' <span style="font-size:12px;color:var(--text-muted)">(' + resolvedPct + '%)</span></div><div class="stat-label">Resolved Prefixes</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + s.ambiguousCount + ' <span style="font-size:12px;color:var(--text-muted)">(' + ambiguousPct + '%)</span></div><div class="stat-label">Ambiguous Prefixes</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + (s.avgConfidence || 0).toFixed(3) + '</div><div class="stat-label">Avg Confidence</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + (s.coldStartCoverage || 0).toFixed(1) + '%</div><div class="stat-label">Cold-Start Coverage</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + (s.cacheAge || 'N/A') + '</div><div class="stat-label">Cache Age</div></div>' +
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'<div class="stat-card"><div class="stat-value">' + (s.lastRebuild ? s.lastRebuild.substring(0, 19) : 'N/A') + '</div><div class="stat-label">Last Rebuild</div></div>' +
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'</div></div>';
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el.appendChild(widget);
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})
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.catch(function () {});
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}
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}
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function renderPayloadPie(types) {
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const total = types.reduce((s, t) => s + t.count, 0);
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const colors = ['#ef4444','#f59e0b','#22c55e','#3b82f6','#8b5cf6','#ec4899','#14b8a6','#64748b','#f97316','#06b6d4','#84cc16'];
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let html = '<div class="payload-bars">';
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types.forEach((t, i) => {
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const pct = (t.count / total * 100).toFixed(1);
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const w = Math.max(t.count / total * 100, 1);
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html += `<div class="payload-bar-row">
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<div class="payload-bar-label"><span class="legend-dot" style="background:${colors[i]}"></span>${t.name}</div>
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<div class="hash-bar-track"><div class="hash-bar-fill" style="width:${w}%;background:${colors[i]}"></div></div>
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<div class="payload-bar-value">${t.count} <span class="text-muted">(${pct}%)</span></div>
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</div>`;
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});
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return html + '</div>';
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}
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// ===================== RF / SIGNAL =====================
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function renderRF(el, rf) {
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const snrHist = histogram(rf.snrValues, 20, statusGreen());
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const rssiHist = histogram(rf.rssiValues, 20, accentColor());
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el.innerHTML = `
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<div class="analytics-row">
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<div class="analytics-card flex-1">
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<h3>📶 SNR Distribution</h3>
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<p class="text-muted">Signal-to-Noise Ratio (higher = cleaner signal)</p>
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${snrHist.svg}
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<div class="rf-stats">
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<span>Min: <strong>${sf(rf.snr.min, 1)} dB</strong></span>
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<span>Mean: <strong>${sf(rf.snr.avg, 1)} dB</strong></span>
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<span>Median: <strong>${sf(rf.snr.median, 1)} dB</strong></span>
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<span>Max: <strong>${sf(rf.snr.max, 1)} dB</strong></span>
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<span>σ: <strong>${sf(rf.snr.stddev, 1)} dB</strong></span>
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</div>
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</div>
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<div class="analytics-card flex-1">
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<h3>📡 RSSI Distribution</h3>
|
||
<p class="text-muted">Received Signal Strength (closer to 0 = stronger)</p>
|
||
${rssiHist.svg}
|
||
<div class="rf-stats">
|
||
<span>Min: <strong>${rf.rssi.min} dBm</strong></span>
|
||
<span>Mean: <strong>${sf(rf.rssi.avg, 0)} dBm</strong></span>
|
||
<span>Median: <strong>${rf.rssi.median} dBm</strong></span>
|
||
<span>Max: <strong>${rf.rssi.max} dBm</strong></span>
|
||
<span>σ: <strong>${sf(rf.rssi.stddev, 1)} dBm</strong></span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>🎯 SNR vs RSSI Scatter</h3>
|
||
<p class="text-muted">Each dot = one packet. Cluster position reveals link quality.</p>
|
||
${renderScatter(rf.scatterData)}
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>📊 SNR by Payload Type</h3>
|
||
${renderSNRByType(rf.snrByType)}
|
||
</div>
|
||
<div class="analytics-card flex-1">
|
||
<h3>📈 Signal Quality Over Time</h3>
|
||
${renderSignalTimeline(rf.signalOverTime)}
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-card">
|
||
<h3>📏 Packet Size Distribution</h3>
|
||
<p class="text-muted">Raw packet length in bytes</p>
|
||
${histogram(rf.packetSizes, 25, '#8b5cf6').svg}
|
||
<div class="rf-stats">
|
||
<span>Min: <strong>${rf.minPacketSize} B</strong></span>
|
||
<span>Avg: <strong>${rf.avgPacketSize} B</strong></span>
|
||
<span>Max: <strong>${rf.maxPacketSize} B</strong></span>
|
||
</div>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function renderScatter(data) {
|
||
const w = 600, h = 300, pad = 40;
|
||
const snrMin = -12, snrMax = 15, rssiMin = -130, rssiMax = -5;
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:300px" role="img" aria-label="SNR vs RSSI scatter plot showing signal quality distribution"><title>SNR vs RSSI scatter plot showing signal quality distribution</title>`;
|
||
// Axes
|
||
svg += `<line x1="${pad}" y1="${h-pad}" x2="${w-pad}" y2="${h-pad}" stroke="var(--text-muted)" stroke-width="0.5"/>`;
|
||
svg += `<line x1="${pad}" y1="${pad}" x2="${pad}" y2="${h-pad}" stroke="var(--text-muted)" stroke-width="0.5"/>`;
|
||
svg += `<text x="${w/2}" y="${h-5}" text-anchor="middle" font-size="11" fill="var(--text-muted)">SNR (dB)</text>`;
|
||
svg += `<text x="12" y="${h/2}" text-anchor="middle" font-size="11" fill="var(--text-muted)" transform="rotate(-90,12,${h/2})">RSSI (dBm)</text>`;
|
||
// Grid labels
|
||
for (let snr = -10; snr <= 14; snr += 4) {
|
||
const x = pad + (snr - snrMin) / (snrMax - snrMin) * (w - pad * 2);
|
||
svg += `<text x="${x}" y="${h-pad+14}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${snr}</text>`;
|
||
}
|
||
for (let rssi = -120; rssi <= -20; rssi += 20) {
|
||
const y = h - pad - (rssi - rssiMin) / (rssiMax - rssiMin) * (h - pad * 2);
|
||
svg += `<text x="${pad-4}" y="${y+3}" text-anchor="end" font-size="9" fill="var(--text-muted)">${rssi}</text>`;
|
||
}
|
||
// Quality zones
|
||
const _sg = statusGreen(), _sy = statusYellow(), _sr = statusRed();
|
||
const zones = [
|
||
{ label: 'Excellent', snr: [6, 15], rssi: [-80, -5], color: _sg + '20' },
|
||
{ label: 'Good', snr: [0, 6], rssi: [-100, -80], color: _sy + '15' },
|
||
{ label: 'Weak', snr: [-12, 0], rssi: [-130, -100], color: _sr + '10' },
|
||
];
|
||
// Define patterns for color-blind accessibility
|
||
svg += `<defs>`;
|
||
svg += `<pattern id="pat-excellent" patternUnits="userSpaceOnUse" width="8" height="8"><line x1="0" y1="8" x2="8" y2="0" stroke="${_sg}" stroke-width="0.5" opacity="0.4"/></pattern>`;
|
||
svg += `<pattern id="pat-good" patternUnits="userSpaceOnUse" width="6" height="6"><circle cx="3" cy="3" r="1" fill="${_sy}" opacity="0.4"/></pattern>`;
|
||
svg += `<pattern id="pat-weak" patternUnits="userSpaceOnUse" width="8" height="8"><line x1="0" y1="0" x2="8" y2="8" stroke="${_sr}" stroke-width="0.5" opacity="0.4"/><line x1="0" y1="8" x2="8" y2="0" stroke="${_sr}" stroke-width="0.5" opacity="0.4"/></pattern>`;
|
||
svg += `</defs>`;
|
||
const zonePatterns = { 'Excellent': 'pat-excellent', 'Good': 'pat-good', 'Weak': 'pat-weak' };
|
||
const zoneDash = { 'Excellent': '4,2', 'Good': '6,3', 'Weak': '2,2' };
|
||
const zoneBorder = { 'Excellent': _sg, 'Good': _sy, 'Weak': _sr };
|
||
zones.forEach(z => {
|
||
const x1 = pad + (z.snr[0] - snrMin) / (snrMax - snrMin) * (w - pad * 2);
|
||
const x2 = pad + (z.snr[1] - snrMin) / (snrMax - snrMin) * (w - pad * 2);
|
||
const y1 = h - pad - (z.rssi[1] - rssiMin) / (rssiMax - rssiMin) * (h - pad * 2);
|
||
const y2 = h - pad - (z.rssi[0] - rssiMin) / (rssiMax - rssiMin) * (h - pad * 2);
|
||
svg += `<rect x="${x1}" y="${y1}" width="${x2-x1}" height="${y2-y1}" fill="${z.color}"/>`;
|
||
svg += `<rect x="${x1}" y="${y1}" width="${x2-x1}" height="${y2-y1}" fill="url(#${zonePatterns[z.label]})"/>`;
|
||
svg += `<rect x="${x1}" y="${y1}" width="${x2-x1}" height="${y2-y1}" fill="none" stroke="${zoneBorder[z.label]}" stroke-width="1" stroke-dasharray="${zoneDash[z.label]}" opacity="0.6"/>`;
|
||
svg += `<text x="${x1+4}" y="${y1+12}" font-size="9" fill="var(--text-muted)" opacity="0.7">${z.label}</text>`;
|
||
});
|
||
// Dots (sample if too many)
|
||
const sample = data.length > 500 ? data.filter((_, i) => i % Math.ceil(data.length / 500) === 0) : data;
|
||
sample.forEach(d => {
|
||
const x = pad + (d.snr - snrMin) / (snrMax - snrMin) * (w - pad * 2);
|
||
const y = h - pad - (d.rssi - rssiMin) / (rssiMax - rssiMin) * (h - pad * 2);
|
||
svg += `<circle cx="${x}" cy="${y}" r="2" fill="var(--accent)" opacity="0.5"/>`;
|
||
});
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
function renderSNRByType(snrByType) {
|
||
if (!snrByType.length) return '<div class="text-muted">No data</div>';
|
||
let html = '<table class="analytics-table"><thead><tr><th scope="col">Type</th><th scope="col">Packets</th><th scope="col">Avg SNR</th><th scope="col">Min</th><th scope="col">Max</th><th scope="col">Distribution</th></tr></thead><tbody>';
|
||
snrByType.forEach(t => {
|
||
const barPct = Math.max(((t.avg - (-12)) / 27) * 100, 2);
|
||
const color = t.avg > 6 ? statusGreen() : t.avg > 0 ? statusYellow() : statusRed();
|
||
html += `<tr>
|
||
<td><strong>${t.name}</strong></td>
|
||
<td>${t.count}</td>
|
||
<td><strong>${sf(t.avg, 1)} dB</strong></td>
|
||
<td>${sf(t.min, 1)}</td>
|
||
<td>${sf(t.max, 1)}</td>
|
||
<td><div class="hash-bar-track" style="height:14px"><div class="hash-bar-fill" style="width:${barPct}%;background:${color};height:100%"></div></div></td>
|
||
</tr>`;
|
||
});
|
||
return html + '</tbody></table>';
|
||
}
|
||
|
||
function renderSignalTimeline(data) {
|
||
if (!data.length) return '<div class="text-muted">No data</div>';
|
||
const w = 400, h = 160, pad = 35;
|
||
const maxPkts = Math.max(...data.map(d => d.count), 1);
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:160px" role="img" aria-label="Signal quality over time showing SNR trend and packet volume"><title>Signal quality over time showing SNR trend and packet volume</title>`;
|
||
const snrPts = data.map((d, i) => {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(data.length - 1, 1));
|
||
const y = h - pad - ((d.avgSnr + 12) / 27) * (h - pad * 2);
|
||
return `${x},${y}`;
|
||
}).join(' ');
|
||
svg += `<polyline points="${snrPts}" fill="none" stroke="${statusGreen()}" stroke-width="2"/>`;
|
||
// Packet count as area
|
||
const areaPts = data.map((d, i) => {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(data.length - 1, 1));
|
||
const y = h - pad - (d.count / maxPkts) * (h - pad * 2) * 0.4;
|
||
return `${x},${y}`;
|
||
});
|
||
const baseline = data.map((_, i) => {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(data.length - 1, 1));
|
||
return `${x},${h - pad}`;
|
||
});
|
||
svg += `<polygon points="${areaPts.join(' ')} ${baseline.reverse().join(' ')}" fill="var(--accent)" opacity="0.15"/>`;
|
||
// Labels
|
||
const step = Math.max(1, Math.floor(data.length / 6));
|
||
for (let i = 0; i < data.length; i += step) {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(data.length - 1, 1));
|
||
svg += `<text x="${x}" y="${h-pad+14}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${data[i].hour.slice(11)}h</text>`;
|
||
}
|
||
svg += '</svg>';
|
||
svg += `<div class="timeline-legend"><span><span class="legend-dot" style="background:${statusGreen()}"></span>Avg SNR</span><span><span class="legend-dot" style="background:var(--accent);opacity:0.3"></span>Volume</span></div>`;
|
||
return svg;
|
||
}
|
||
|
||
// ===================== TOPOLOGY =====================
|
||
function renderTopology(el, topo) {
|
||
el.innerHTML = `
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>🔗 Hop Count Distribution</h3>
|
||
<p class="text-muted">Number of repeater hops per packet</p>
|
||
${barChart(topo.hopDistribution.map(h=>h.count), topo.hopDistribution.map(h=>h.hops), ['#3b82f6'])}
|
||
<div class="rf-stats">
|
||
<span>Avg: <strong>${sf(topo.avgHops, 1)} hops</strong></span>
|
||
<span>Median: <strong>${topo.medianHops}</strong></span>
|
||
<span>Max: <strong>${topo.maxHops}</strong></span>
|
||
<span>1-hop direct: <strong>${topo.hopDistribution[0]?.count || 0}</strong></span>
|
||
</div>
|
||
</div>
|
||
<div class="analytics-card flex-1">
|
||
<h3>🕸️ Top Repeaters</h3>
|
||
<p class="text-muted">Nodes appearing most in packet paths</p>
|
||
${renderRepeaterTable(topo.topRepeaters)}
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>🤝 Repeater Pair Heatmap</h3>
|
||
<p class="text-muted">Which repeaters frequently appear together in paths</p>
|
||
${renderPairTable(topo.topPairs)}
|
||
</div>
|
||
<div class="analytics-card flex-1">
|
||
<h3>📊 Hops vs SNR</h3>
|
||
<p class="text-muted">Does more hops = worse signal?</p>
|
||
${renderHopsSNR(topo.hopsVsSnr)}
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-card">
|
||
<h3>🏆 Best Path to Each Node</h3>
|
||
<p class="text-muted">Shortest hop distance seen across all observers</p>
|
||
${renderBestPath(topo.bestPathList)}
|
||
</div>
|
||
|
||
<div class="analytics-card">
|
||
<h3>🌐 Per-Observer Reachability</h3>
|
||
<p class="text-muted">Nodes at each hop distance, from each observer's perspective</p>
|
||
${topo.observers.length > 1 ? `<div class="observer-selector" id="obsSelector">
|
||
${topo.observers.map((o, i) => `<button class="tab-btn ${i === 0 ? 'active' : ''}" data-obs="${o.id}">${esc(o.name)}</button>`).join('')}
|
||
<button class="tab-btn" data-obs="__all">All Observers</button>
|
||
</div>` : ''}
|
||
<div id="reachContent">${renderPerObserverReach(topo.perObserverReach, topo.observers[0]?.id)}</div>
|
||
</div>
|
||
|
||
${topo.multiObsNodes.length ? `<div class="analytics-card">
|
||
<h3>🔀 Cross-Observer Comparison</h3>
|
||
<p class="text-muted">Nodes seen by multiple observers — hop distance varies by vantage point</p>
|
||
${renderCrossObserver(topo.multiObsNodes)}
|
||
</div>` : ''}
|
||
`;
|
||
|
||
// Observer selector event handling
|
||
const selector = document.getElementById('obsSelector');
|
||
if (selector) {
|
||
initTabBar(selector);
|
||
selector.addEventListener('click', e => {
|
||
const btn = e.target.closest('.tab-btn');
|
||
if (!btn) return;
|
||
selector.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
|
||
btn.classList.add('active');
|
||
const obsId = btn.dataset.obs;
|
||
document.getElementById('reachContent').innerHTML =
|
||
obsId === '__all' ? renderAllObserversReach(topo.perObserverReach) : renderPerObserverReach(topo.perObserverReach, obsId);
|
||
});
|
||
}
|
||
}
|
||
|
||
function renderRepeaterTable(repeaters) {
|
||
if (!repeaters.length) return '<div class="text-muted">No data</div>';
|
||
const max = repeaters[0].count;
|
||
let html = '<div class="repeater-list">';
|
||
repeaters.slice(0, 15).forEach(r => {
|
||
const pct = (r.count / max * 100).toFixed(0);
|
||
html += `<div class="repeater-row ${r.pubkey ? 'clickable-row' : ''}" ${r.pubkey ? `onclick="location.hash='#/nodes/${encodeURIComponent(r.pubkey)}'"` : ''}>
|
||
<div class="repeater-name">${r.name ? '<strong>' + esc(r.name) + '</strong>' : '<span class="mono">' + r.hop + '</span>'}</div>
|
||
<div class="repeater-bar"><div class="hash-bar-track"><div class="hash-bar-fill" style="width:${pct}%;background:var(--accent)"></div></div></div>
|
||
<div class="repeater-count">${r.count.toLocaleString()}</div>
|
||
</div>`;
|
||
});
|
||
return html + '</div>';
|
||
}
|
||
|
||
function renderPairTable(pairs) {
|
||
if (!pairs.length) return '<div class="text-muted">Not enough multi-hop data</div>';
|
||
let html = '<table class="analytics-table"><thead><tr><th scope="col">Node A</th><th scope="col">Node B</th><th scope="col">Co-appearances</th></tr></thead><tbody>';
|
||
pairs.slice(0, 12).forEach(p => {
|
||
html += `<tr>
|
||
<td>${p.nameA ? `<a href="#/nodes/${encodeURIComponent(p.pubkeyA)}" class="analytics-link">${esc(p.nameA)}</a>` : `<span class="mono">${p.hopA}</span>`}</td>
|
||
<td>${p.nameB ? `<a href="#/nodes/${encodeURIComponent(p.pubkeyB)}" class="analytics-link">${esc(p.nameB)}</a>` : `<span class="mono">${p.hopB}</span>`}</td>
|
||
<td>${p.count}</td>
|
||
</tr>`;
|
||
});
|
||
return html + '</tbody></table>';
|
||
}
|
||
|
||
function renderHopsSNR(data) {
|
||
if (!data.length) return '<div class="text-muted">No data</div>';
|
||
const w = 380, h = 160, pad = 40;
|
||
const maxHop = Math.max(...data.map(d => d.hops));
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:160px" role="img" aria-label="Hops vs SNR bubble chart showing signal degradation over distance"><title>Hops vs SNR bubble chart showing signal degradation over distance</title>`;
|
||
data.forEach(d => {
|
||
const x = pad + (d.hops / maxHop) * (w - pad * 2);
|
||
const y = h - pad - ((d.avgSnr + 12) / 27) * (h - pad * 2);
|
||
const r = Math.min(Math.sqrt(d.count) * 1.5, 12);
|
||
const color = d.avgSnr > 6 ? statusGreen() : d.avgSnr > 0 ? statusYellow() : statusRed();
|
||
svg += `<circle cx="${x}" cy="${y}" r="${r}" fill="${color}" opacity="0.6"/>`;
|
||
svg += `<text x="${x}" y="${y-r-3}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${d.hops}h</text>`;
|
||
});
|
||
svg += `<text x="${w/2}" y="${h-5}" text-anchor="middle" font-size="10" fill="var(--text-muted)">Hops</text>`;
|
||
svg += `<text x="10" y="${h/2}" text-anchor="middle" font-size="10" fill="var(--text-muted)" transform="rotate(-90,10,${h/2})">Avg SNR</text>`;
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
function renderPerObserverReach(perObserverReach, obsId) {
|
||
const data = perObserverReach[obsId];
|
||
if (!data || !data.rings.length) return '<div class="text-muted">No path data for this observer</div>';
|
||
let html = `<div class="reach-rings">`;
|
||
data.rings.forEach(ring => {
|
||
const opacity = Math.max(0.3, 1 - ring.hops * 0.06);
|
||
const nodeLinks = ring.nodes.slice(0, 8).map(n => {
|
||
const label = n.name ? `<a href="#/nodes/${encodeURIComponent(n.pubkey)}" class="analytics-link">${esc(n.name)}</a>` : `<span class="mono">${n.hop}</span>`;
|
||
const detail = n.distRange ? ` <span class="text-muted">(${n.distRange})</span>` : '';
|
||
return label + detail;
|
||
}).join(', ');
|
||
const extra = ring.nodes.length > 8 ? ` <span class="text-muted">+${ring.nodes.length - 8} more</span>` : '';
|
||
html += `<div class="reach-ring" style="opacity:${opacity}">
|
||
<div class="reach-hop">${ring.hops} hop${ring.hops > 1 ? 's' : ''}</div>
|
||
<div class="reach-nodes">${nodeLinks}${extra}</div>
|
||
<div class="reach-count">${ring.nodes.length} node${ring.nodes.length > 1 ? 's' : ''}</div>
|
||
</div>`;
|
||
});
|
||
return html + '</div>';
|
||
}
|
||
|
||
function renderAllObserversReach(perObserverReach) {
|
||
let html = '';
|
||
for (const [obsId, data] of Object.entries(perObserverReach)) {
|
||
html += `<h4 style="margin:12px 0 6px">📡 ${esc(data.observer_name)}</h4>`;
|
||
html += renderPerObserverReach(perObserverReach, obsId);
|
||
}
|
||
return html || '<div class="text-muted">No data</div>';
|
||
}
|
||
|
||
function renderCrossObserver(nodes) {
|
||
if (!nodes.length) return '<div class="text-muted">No nodes seen by multiple observers</div>';
|
||
let html = `<table class="analytics-table">
|
||
<thead><tr><th scope="col">Node</th><th scope="col">Observers</th><th scope="col">Hop Distances</th></tr></thead><tbody>`;
|
||
nodes.forEach(n => {
|
||
const name = n.name
|
||
? `<a href="#/nodes/${encodeURIComponent(n.pubkey)}" class="analytics-link">${esc(n.name)}</a>`
|
||
: `<span class="mono">${n.hop}</span>`;
|
||
const obsInfo = n.observers.map(o =>
|
||
`${esc(o.observer_name)}: <strong>${o.minDist} hop${o.minDist > 1 ? 's' : ''}</strong> <span class="text-muted">(${o.count} pkts)</span>`
|
||
).join('<br>');
|
||
html += `<tr><td>${name}</td><td>${n.observers.length}</td><td>${obsInfo}</td></tr>`;
|
||
});
|
||
return html + '</tbody></table>';
|
||
}
|
||
|
||
function renderBestPath(nodes) {
|
||
if (!nodes.length) return '<div class="text-muted">No data</div>';
|
||
// Group by distance for a cleaner view
|
||
const byDist = {};
|
||
nodes.forEach(n => {
|
||
if (!byDist[n.minDist]) byDist[n.minDist] = [];
|
||
byDist[n.minDist].push(n);
|
||
});
|
||
let html = '<div class="reach-rings">';
|
||
Object.entries(byDist).sort((a, b) => +a[0] - +b[0]).forEach(([dist, nodes]) => {
|
||
const opacity = Math.max(0.3, 1 - (+dist) * 0.06);
|
||
const nodeLinks = nodes.slice(0, 10).map(n => {
|
||
const label = n.name
|
||
? `<a href="#/nodes/${encodeURIComponent(n.pubkey)}" class="analytics-link">${esc(n.name)}</a>`
|
||
: `<span class="mono">${n.hop}</span>`;
|
||
return label + ` <span class="text-muted">via ${esc(n.observer_name)}</span>`;
|
||
}).join(', ');
|
||
const extra = nodes.length > 10 ? ` <span class="text-muted">+${nodes.length - 10} more</span>` : '';
|
||
html += `<div class="reach-ring" style="opacity:${opacity}">
|
||
<div class="reach-hop">${dist} hop${+dist > 1 ? 's' : ''}</div>
|
||
<div class="reach-nodes">${nodeLinks}${extra}</div>
|
||
<div class="reach-count">${nodes.length} node${nodes.length > 1 ? 's' : ''}</div>
|
||
</div>`;
|
||
});
|
||
return html + '</div>';
|
||
}
|
||
|
||
// ===================== CHANNELS =====================
|
||
var _channelSortState = null;
|
||
var _channelData = null;
|
||
var CHANNEL_SORT_KEY = 'meshcore-channel-sort';
|
||
|
||
function loadChannelSort() {
|
||
try {
|
||
var s = localStorage.getItem(CHANNEL_SORT_KEY);
|
||
if (s) { var p = JSON.parse(s); if (p.col && p.dir) return p; }
|
||
} catch (e) {}
|
||
return { col: 'lastActivity', dir: 'desc' };
|
||
}
|
||
|
||
function saveChannelSort(state) {
|
||
try { localStorage.setItem(CHANNEL_SORT_KEY, JSON.stringify(state)); } catch (e) {}
|
||
}
|
||
|
||
function sortChannels(channels, col, dir) {
|
||
var sorted = channels.slice();
|
||
var mult = dir === 'asc' ? 1 : -1;
|
||
sorted.sort(function (a, b) {
|
||
var av, bv;
|
||
switch (col) {
|
||
case 'name':
|
||
av = (a.name || '').toLowerCase(); bv = (b.name || '').toLowerCase();
|
||
return av < bv ? -1 * mult : av > bv ? 1 * mult : 0;
|
||
case 'hash':
|
||
av = typeof a.hash === 'number' ? a.hash : String(a.hash);
|
||
bv = typeof b.hash === 'number' ? b.hash : String(b.hash);
|
||
if (typeof av === 'number' && typeof bv === 'number') return (av - bv) * mult;
|
||
av = String(av).toLowerCase(); bv = String(bv).toLowerCase();
|
||
return av < bv ? -1 * mult : av > bv ? 1 * mult : 0;
|
||
case 'messages': return (a.messages - b.messages) * mult;
|
||
case 'senders': return (a.senders - b.senders) * mult;
|
||
case 'lastActivity':
|
||
av = a.lastActivity || ''; bv = b.lastActivity || '';
|
||
return av < bv ? -1 * mult : av > bv ? 1 * mult : 0;
|
||
case 'encrypted':
|
||
av = a.encrypted ? 1 : 0; bv = b.encrypted ? 1 : 0;
|
||
return (av - bv) * mult;
|
||
default: return 0;
|
||
}
|
||
});
|
||
return sorted;
|
||
}
|
||
|
||
function channelRowHtml(c) {
|
||
return '<tr class="clickable-row" data-action="navigate" data-value="#/channels?ch=' + c.hash + '" tabindex="0" role="row">' +
|
||
'<td><strong>' + esc(c.name || 'Unknown') + '</strong></td>' +
|
||
'<td class="mono">' + (typeof c.hash === 'number' ? '0x' + c.hash.toString(16).toUpperCase().padStart(2, '0') : c.hash) + '</td>' +
|
||
'<td>' + c.messages + '</td>' +
|
||
'<td>' + c.senders + '</td>' +
|
||
'<td>' + timeAgo(c.lastActivity) + '</td>' +
|
||
'<td>' + (c.encrypted ? '🔒' : '✅') + '</td>' +
|
||
'</tr>';
|
||
}
|
||
|
||
function channelTbodyHtml(channels, col, dir) {
|
||
var sorted = sortChannels(channels, col, dir);
|
||
var parts = [];
|
||
for (var i = 0; i < sorted.length; i++) parts.push(channelRowHtml(sorted[i]));
|
||
return parts.join('');
|
||
}
|
||
|
||
function channelSortArrow(col, activeCol, dir) {
|
||
if (col !== activeCol) return '<span class="sort-arrow">⇅</span>';
|
||
return '<span class="sort-arrow">' + (dir === 'asc' ? '↑' : '↓') + '</span>';
|
||
}
|
||
|
||
function channelTheadHtml(activeCol, dir) {
|
||
var cols = [
|
||
{ key: 'name', label: 'Channel' },
|
||
{ key: 'hash', label: 'Hash' },
|
||
{ key: 'messages', label: 'Messages' },
|
||
{ key: 'senders', label: 'Unique Senders' },
|
||
{ key: 'lastActivity', label: 'Last Activity' },
|
||
{ key: 'encrypted', label: 'Decrypted' },
|
||
];
|
||
var ths = '';
|
||
for (var i = 0; i < cols.length; i++) {
|
||
var c = cols[i];
|
||
ths += '<th scope="col" class="sortable' + (c.key === activeCol ? ' sort-active' : '') + '" data-sort-col="' + c.key + '">' +
|
||
c.label + channelSortArrow(c.key, activeCol, dir) + '</th>';
|
||
}
|
||
return '<thead><tr>' + ths + '</tr></thead>';
|
||
}
|
||
|
||
function updateChannelTable() {
|
||
var tbody = document.getElementById('channelsTbody');
|
||
var thead = document.querySelector('#channelsTable thead');
|
||
if (!tbody || !_channelData) return;
|
||
tbody.innerHTML = channelTbodyHtml(_channelData, _channelSortState.col, _channelSortState.dir);
|
||
if (thead) thead.outerHTML = channelTheadHtml(_channelSortState.col, _channelSortState.dir);
|
||
}
|
||
|
||
function renderChannels(el, ch) {
|
||
_channelData = ch.channels;
|
||
if (!_channelSortState) _channelSortState = loadChannelSort();
|
||
|
||
var timelineHtml = renderChannelTimeline(ch.channelTimeline);
|
||
var topSendersHtml = renderTopSenders(ch.topSenders);
|
||
var histoHtml = ch.msgLengths.length ? histogram(ch.msgLengths, 20, '#8b5cf6').svg : '<div class="text-muted">No decrypted messages</div>';
|
||
|
||
el.innerHTML =
|
||
'<div class="analytics-card">' +
|
||
'<h3>📻 Channel Activity</h3>' +
|
||
'<p class="text-muted">' + ch.activeChannels + ' active channels, ' + ch.decryptable + ' decryptable</p>' +
|
||
'<table class="analytics-table" id="channelsTable">' +
|
||
channelTheadHtml(_channelSortState.col, _channelSortState.dir) +
|
||
'<tbody id="channelsTbody">' +
|
||
channelTbodyHtml(_channelData, _channelSortState.col, _channelSortState.dir) +
|
||
'</tbody>' +
|
||
'</table>' +
|
||
'</div>' +
|
||
'<div class="analytics-row">' +
|
||
'<div class="analytics-card flex-1">' +
|
||
'<h3>💬 Messages / Hour by Channel</h3>' +
|
||
timelineHtml +
|
||
'</div>' +
|
||
'<div class="analytics-card flex-1">' +
|
||
'<h3>🗣️ Top Senders</h3>' +
|
||
topSendersHtml +
|
||
'</div>' +
|
||
'</div>' +
|
||
'<div class="analytics-card">' +
|
||
'<h3>📊 Message Length Distribution</h3>' +
|
||
histoHtml +
|
||
'</div>';
|
||
|
||
// Attach sort handler via delegation on the table
|
||
var table = document.getElementById('channelsTable');
|
||
if (table) {
|
||
table.addEventListener('click', function (e) {
|
||
var th = e.target.closest('th[data-sort-col]');
|
||
if (!th) return;
|
||
var col = th.dataset.sortCol;
|
||
if (_channelSortState.col === col) {
|
||
_channelSortState.dir = _channelSortState.dir === 'asc' ? 'desc' : 'asc';
|
||
} else {
|
||
_channelSortState.col = col;
|
||
_channelSortState.dir = col === 'name' || col === 'hash' ? 'asc' : 'desc';
|
||
}
|
||
saveChannelSort(_channelSortState);
|
||
updateChannelTable();
|
||
});
|
||
}
|
||
}
|
||
|
||
function renderChannelTimeline(data) {
|
||
if (!data.length) return '<div class="text-muted">No data</div>';
|
||
var hours = []; var hourSet = {};
|
||
var channelList = []; var channelSet = {};
|
||
var lookup = {};
|
||
var maxCount = 1;
|
||
for (var i = 0; i < data.length; i++) {
|
||
var d = data[i];
|
||
if (!hourSet[d.hour]) { hourSet[d.hour] = 1; hours.push(d.hour); }
|
||
if (!channelSet[d.channel]) { channelSet[d.channel] = 1; channelList.push(d.channel); }
|
||
lookup[d.hour + '|' + d.channel] = d.count;
|
||
if (d.count > maxCount) maxCount = d.count;
|
||
}
|
||
hours.sort();
|
||
var colors = ['#ef4444','#22c55e','#3b82f6','#f59e0b','#8b5cf6','#ec4899','#14b8a6','#64748b'];
|
||
var w = 600, h = 180, pad = 35;
|
||
var xScale = (w - pad * 2) / Math.max(hours.length - 1, 1);
|
||
var yScale = (h - pad * 2) / maxCount;
|
||
var svg = '<svg viewBox="0 0 ' + w + ' ' + h + '" style="width:100%;max-height:180px" role="img" aria-label="Channel message activity over time"><title>Channel message activity over time</title>';
|
||
for (var ci = 0; ci < channelList.length; ci++) {
|
||
var pts = [];
|
||
for (var hi = 0; hi < hours.length; hi++) {
|
||
var count = lookup[hours[hi] + '|' + channelList[ci]] || 0;
|
||
var x = pad + hi * xScale;
|
||
var y = h - pad - count * yScale;
|
||
pts.push(x + ',' + y);
|
||
}
|
||
svg += '<polyline points="' + pts.join(' ') + '" fill="none" stroke="' + colors[ci % colors.length] + '" stroke-width="1.5" opacity="0.8"/>';
|
||
}
|
||
var step = Math.max(1, Math.floor(hours.length / 6));
|
||
for (var li = 0; li < hours.length; li += step) {
|
||
var lx = pad + li * xScale;
|
||
svg += '<text x="' + lx + '" y="' + (h - pad + 14) + '" text-anchor="middle" font-size="9" fill="var(--text-muted)">' + hours[li].slice(11) + 'h</text>';
|
||
}
|
||
svg += '</svg>';
|
||
var legendParts = [];
|
||
for (var lci = 0; lci < channelList.length; lci++) {
|
||
legendParts.push('<span><span class="legend-dot" style="background:' + colors[lci % colors.length] + '"></span>' + esc(channelList[lci]) + '</span>');
|
||
}
|
||
svg += '<div class="timeline-legend">' + legendParts.join('') + '</div>';
|
||
return svg;
|
||
}
|
||
|
||
function renderTopSenders(senders) {
|
||
if (!senders.length) return '<div class="text-muted">No decrypted messages</div>';
|
||
const max = senders[0].count;
|
||
let html = '<div class="repeater-list">';
|
||
senders.slice(0, 10).forEach(s => {
|
||
html += `<div class="repeater-row">
|
||
<div class="repeater-name"><strong>${esc(s.name)}</strong></div>
|
||
<div class="repeater-bar"><div class="hash-bar-track"><div class="hash-bar-fill" style="width:${(s.count/max*100).toFixed(0)}%;background:#8b5cf6"></div></div></div>
|
||
<div class="repeater-count">${s.count} msgs</div>
|
||
</div>`;
|
||
});
|
||
return html + '</div>';
|
||
}
|
||
|
||
// ===================== HASH SIZES (original) =====================
|
||
function renderHashSizes(el, data) {
|
||
const d = data.distribution;
|
||
const total = data.total;
|
||
const pct = (n) => total ? (n / total * 100).toFixed(1) : '0';
|
||
const maxCount = Math.max(d[1] || 0, d[2] || 0, d[3] || 0, 1);
|
||
|
||
el.innerHTML = `
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>Hash Size Distribution</h3>
|
||
<p class="text-muted">${total.toLocaleString()} packets with path hops</p>
|
||
<div class="hash-bars">
|
||
${[1, 2, 3].map(size => {
|
||
const count = d[size] || 0;
|
||
const width = Math.max((count / maxCount) * 100, count ? 2 : 0);
|
||
const colors = { 1: '#ef4444', 2: '#22c55e', 3: '#3b82f6' };
|
||
return `<div class="hash-bar-row">
|
||
<div class="hash-bar-label"><strong>${size}-byte</strong> <span class="text-muted">(${size * 8}-bit, ${Math.pow(256, size).toLocaleString()} IDs)</span></div>
|
||
<div class="hash-bar-track"><div class="hash-bar-fill" style="width:${width}%;background:${colors[size]}"></div></div>
|
||
<div class="hash-bar-value">${count.toLocaleString()} <span class="text-muted">(${pct(count)}%)</span></div>
|
||
</div>`;
|
||
}).join('')}
|
||
</div>
|
||
${data.distributionByRepeaters ? (() => {
|
||
const dr = data.distributionByRepeaters;
|
||
const totalRepeaters = (dr[1] || 0) + (dr[2] || 0) + (dr[3] || 0);
|
||
const rpct = (n) => totalRepeaters ? (n / totalRepeaters * 100).toFixed(1) : '0';
|
||
const maxRepeaters = Math.max(dr[1] || 0, dr[2] || 0, dr[3] || 0, 1);
|
||
const colors = { 1: '#ef4444', 2: '#22c55e', 3: '#3b82f6' };
|
||
return `<h4 style="margin:16px 0 4px">By Repeaters</h4>
|
||
<p class="text-muted">${totalRepeaters.toLocaleString()} unique repeaters</p>
|
||
<div class="hash-bars">
|
||
${[1, 2, 3].map(size => {
|
||
const count = dr[size] || 0;
|
||
const width = Math.max((count / maxRepeaters) * 100, count ? 2 : 0);
|
||
return `<div class="hash-bar-row">
|
||
<div class="hash-bar-label"><strong>${size}-byte</strong></div>
|
||
<div class="hash-bar-track"><div class="hash-bar-fill" style="width:${width}%;background:${colors[size]};opacity:0.7"></div></div>
|
||
<div class="hash-bar-value">${count.toLocaleString()} <span class="text-muted">(${rpct(count)}%)</span></div>
|
||
</div>`;
|
||
}).join('')}
|
||
</div>`;
|
||
})() : ''}
|
||
</div>
|
||
<div class="analytics-card flex-1">
|
||
<h3>📈 Hash Size Over Time</h3>
|
||
${renderHashTimeline(data.hourly)}
|
||
</div>
|
||
</div>
|
||
|
||
${renderMultiByteAdopters(data.multiByteNodes, data.multiByteCapability || [])}
|
||
|
||
<div class="analytics-row">
|
||
<div class="analytics-card flex-1">
|
||
<h3>Top Path Hops</h3>
|
||
<table class="analytics-table">
|
||
<thead><tr><th scope="col">Hop</th><th scope="col">Node</th><th scope="col">Bytes</th><th scope="col">Appearances</th></tr></thead>
|
||
<tbody>
|
||
${data.topHops.map(h => {
|
||
const link = h.pubkey ? `#/nodes/${encodeURIComponent(h.pubkey)}` : `#/packets?search=${h.hex}`;
|
||
return `<tr class="clickable-row" data-action="navigate" data-value="${link}" tabindex="0" role="row">
|
||
<td class="mono">${h.hex}</td>
|
||
<td>${h.name ? `<strong>${esc(h.name)}</strong>` : '<span class="text-muted">unknown</span>'}</td>
|
||
<td><span class="badge badge-hash-${h.size}">${h.size}-byte</span></td>
|
||
<td>${h.count.toLocaleString()}</td>
|
||
</tr>`;
|
||
}).join('')}
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
</div>
|
||
`;
|
||
}
|
||
|
||
function renderMultiByteAdopters(nodes, caps) {
|
||
// Merge capability status into adopter nodes
|
||
var capByPubkey = {};
|
||
(caps || []).forEach(function(c) { capByPubkey[c.pubkey] = c; });
|
||
|
||
var statusIcon = { confirmed: '✅', suspected: '⚠️', unknown: '❓' };
|
||
var statusLabel = { confirmed: 'Confirmed', suspected: 'Suspected', unknown: 'Unknown' };
|
||
var statusColor = { confirmed: 'var(--success, #22c55e)', suspected: 'var(--warning, #eab308)', unknown: 'var(--text-muted, #888)' };
|
||
|
||
// Build merged rows: each adopter node gets a capability status
|
||
var rows = (nodes || []).map(function(n) {
|
||
var cap = capByPubkey[n.pubkey] || {};
|
||
return {
|
||
name: n.name, pubkey: n.pubkey || '', role: n.role || '',
|
||
hashSize: n.hashSize, packets: n.packets, lastSeen: n.lastSeen,
|
||
status: cap.status || 'unknown', evidence: cap.evidence || ''
|
||
};
|
||
});
|
||
|
||
// Count statuses
|
||
var counts = { confirmed: 0, suspected: 0, unknown: 0 };
|
||
rows.forEach(function(r) { counts[r.status] = (counts[r.status] || 0) + 1; });
|
||
|
||
function buildTableContent(rows, filter) {
|
||
var filtered = filter === 'all' ? rows : rows.filter(function(r) { return r.status === filter; });
|
||
return (filtered.length ? '<table class="analytics-table" id="mbAdoptersTable" style="margin-top:12px">' +
|
||
'<thead><tr>' +
|
||
'<th scope="col" data-sort="name">Node</th>' +
|
||
'<th scope="col" data-sort="role">Role</th>' +
|
||
'<th scope="col" data-sort="status">Status</th>' +
|
||
'<th scope="col" data-sort="hashSize">Hash Size</th>' +
|
||
'<th scope="col" data-sort="packets">Adverts</th>' +
|
||
'<th scope="col" data-sort="lastSeen">Last Seen</th>' +
|
||
'</tr></thead>' +
|
||
'<tbody>' +
|
||
filtered.map(function(r) {
|
||
var roleColor = (window.ROLE_COLORS || {})[r.role] || '#6b7280';
|
||
return '<tr class="clickable-row" data-action="navigate" data-value="#/nodes/' + encodeURIComponent(r.pubkey) + '" tabindex="0" role="row">' +
|
||
'<td><strong>' + esc(r.name) + '</strong></td>' +
|
||
'<td><span class="badge" style="background:' + roleColor + '20;color:' + roleColor + '">' + esc(r.role || 'unknown') + '</span></td>' +
|
||
'<td><span style="color:' + (statusColor[r.status] || statusColor.unknown) + '">' +
|
||
(statusIcon[r.status] || '❓') + ' ' + (statusLabel[r.status] || 'Unknown') + '</span></td>' +
|
||
'<td><span class="badge badge-hash-' + r.hashSize + '">' + r.hashSize + '-byte</span></td>' +
|
||
'<td>' + r.packets + '</td>' +
|
||
'<td>' + (r.lastSeen ? timeAgo(r.lastSeen) : '—') + '</td>' +
|
||
'</tr>';
|
||
}).join('') +
|
||
'</tbody>' +
|
||
'</table>' : '<div class="text-muted" style="padding:16px">No adopters match this filter.</div>');
|
||
}
|
||
|
||
if (!rows.length) return '<div class="analytics-row"><div class="analytics-card flex-1">' +
|
||
'<h3>Multi-Byte Hash Adopters</h3>' +
|
||
'<div class="text-muted" style="padding:16px">No multi-byte adopters found</div></div></div>';
|
||
|
||
var html = '<div class="analytics-row"><div class="analytics-card flex-1" id="mbAdoptersSection">' +
|
||
'<div style="display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px">' +
|
||
'<div>' +
|
||
'<h3 style="margin:0">Multi-Byte Hash Adopters</h3>' +
|
||
'<p class="text-muted" style="margin:4px 0 0;font-size:0.8em">Nodes advertising with 2+ byte hash paths. ' +
|
||
'<strong>Confirmed</strong> = seen advertising with multi-byte hash. ' +
|
||
'<strong>Suspected</strong> = prefix appeared in a multi-byte path. ' +
|
||
'<strong>Unknown</strong> = no multi-byte evidence yet.</p>' +
|
||
'</div>' +
|
||
'<div style="display:flex;gap:4px;flex-wrap:wrap" id="mbCapFilters">' +
|
||
'<button class="tab-btn active" data-mb-filter="all">All (' + rows.length + ')</button>' +
|
||
'<button class="tab-btn" data-mb-filter="confirmed" style="--filter-color:var(--success, #22c55e)">✅ Confirmed (' + counts.confirmed + ')</button>' +
|
||
'<button class="tab-btn" data-mb-filter="suspected" style="--filter-color:var(--warning, #eab308)">⚠️ Suspected (' + counts.suspected + ')</button>' +
|
||
'<button class="tab-btn" data-mb-filter="unknown" style="--filter-color:var(--text-muted, #888)">❓ Unknown (' + counts.unknown + ')</button>' +
|
||
'</div>' +
|
||
'</div>' +
|
||
'<div id="mbAdoptersTableWrap">' + buildTableContent(rows, 'all') + '</div>' +
|
||
'</div></div>';
|
||
|
||
// Use setTimeout for event delegation on the stable section container
|
||
setTimeout(function() {
|
||
var section = document.getElementById('mbAdoptersSection');
|
||
if (!section) return;
|
||
var currentFilter = 'all';
|
||
|
||
section.addEventListener('click', function handler(e) {
|
||
var btn = e.target.closest('[data-mb-filter]');
|
||
if (btn) {
|
||
currentFilter = btn.dataset.mbFilter;
|
||
// Update active state on buttons (no DOM replacement needed)
|
||
var buttons = section.querySelectorAll('[data-mb-filter]');
|
||
buttons.forEach(function(b) { b.classList.toggle('active', b.dataset.mbFilter === currentFilter); });
|
||
// Replace only the table content, not the whole section
|
||
var wrap = section.querySelector('#mbAdoptersTableWrap');
|
||
if (wrap) wrap.innerHTML = buildTableContent(rows, currentFilter);
|
||
return;
|
||
}
|
||
var th = e.target.closest('[data-sort]');
|
||
if (th) {
|
||
var tbody = section.querySelector('tbody');
|
||
if (!tbody) return;
|
||
var sortRows = Array.from(tbody.querySelectorAll('tr'));
|
||
var col = th.dataset.sort;
|
||
var colIdx = { name: 0, status: 1, hashSize: 2, packets: 3, lastSeen: 4 };
|
||
var statusWeight = { 'confirmed': 0, 'suspected': 1, 'unknown': 2 };
|
||
sortRows.sort(function(a, b) {
|
||
var va = a.children[colIdx[col]] ? a.children[colIdx[col]].textContent.trim() : '';
|
||
var vb = b.children[colIdx[col]] ? b.children[colIdx[col]].textContent.trim() : '';
|
||
if (col === 'status') {
|
||
va = statusWeight[va.toLowerCase().split(' ').pop()] !== undefined ? statusWeight[va.toLowerCase().split(' ').pop()] : 2;
|
||
vb = statusWeight[vb.toLowerCase().split(' ').pop()] !== undefined ? statusWeight[vb.toLowerCase().split(' ').pop()] : 2;
|
||
}
|
||
if (col === 'hashSize' || col === 'packets') { va = parseInt(va) || 0; vb = parseInt(vb) || 0; }
|
||
if (va < vb) return -1;
|
||
if (va > vb) return 1;
|
||
return 0;
|
||
});
|
||
sortRows.forEach(function(r) { tbody.appendChild(r); });
|
||
}
|
||
});
|
||
}, 100);
|
||
|
||
return html;
|
||
}
|
||
|
||
// Legacy alias for tests — delegates to renderMultiByteAdopters with empty nodes
|
||
function renderMultiByteCapability(caps) {
|
||
if (!caps.length) return '';
|
||
// Convert caps to adopter-style rows for backward compat
|
||
var fakeNodes = caps.map(function(c) {
|
||
return { name: c.name, pubkey: c.pubkey, role: c.role, hashSize: c.maxHashSize, packets: 0, lastSeen: c.lastSeen };
|
||
});
|
||
return renderMultiByteAdopters(fakeNodes, caps);
|
||
}
|
||
|
||
async function renderCollisionTab(el, data, collisionData) {
|
||
el.innerHTML = `
|
||
<nav id="hashIssuesToc" style="display:flex;gap:12px;margin-bottom:12px;font-size:13px;flex-wrap:wrap">
|
||
<a href="#/analytics?tab=collisions§ion=inconsistentHashSection" style="color:var(--accent)">⚠️ Inconsistent Sizes</a>
|
||
<span style="color:var(--border)">|</span>
|
||
<a href="#/analytics?tab=collisions§ion=hashMatrixSection" style="color:var(--accent)">🔢 Hash Matrix</a>
|
||
<span style="color:var(--border)">|</span>
|
||
<a href="#/analytics?tab=collisions§ion=collisionRiskSection" style="color:var(--accent)">💥 Collision Risk</a>
|
||
<span style="color:var(--border)">|</span>
|
||
<a href="#/analytics?tab=prefix-tool" style="color:var(--accent)">🔎 Check a prefix →</a>
|
||
</nav>
|
||
<p class="text-muted" style="margin:0 0 12px;font-size:0.78em">This tab shows operational collisions among <strong>repeaters</strong> grouped by their configured hash size. The <a href="#/analytics?tab=prefix-tool" style="color:var(--accent)">Prefix Tool</a> checks all repeaters regardless of their configured hash size.</p>
|
||
|
||
<div class="analytics-card" id="inconsistentHashSection">
|
||
<div style="display:flex;justify-content:space-between;align-items:center"><h3 style="margin:0">⚠️ Inconsistent Hash Sizes</h3><a href="#/analytics?tab=collisions" style="font-size:11px;color:var(--text-muted)">↑ top</a></div>
|
||
<p class="text-muted" style="margin:4px 0 8px;font-size:0.8em">Repeaters and room servers sending adverts with varying hash sizes in the last 7 days. Originally caused by a <a href="https://github.com/meshcore-dev/MeshCore/commit/fcfdc5f" target="_blank" style="color:var(--accent)">firmware bug</a> where automatic adverts ignored the configured multibyte path setting, fixed in <a href="https://github.com/meshcore-dev/MeshCore/releases/tag/repeater-v1.14.1" target="_blank" style="color:var(--accent)">repeater v1.14.1</a>. Companion nodes are excluded.</p>
|
||
<div id="inconsistentHashList"><div class="text-muted" style="padding:8px"><span class="spinner"></span> Loading…</div></div>
|
||
</div>
|
||
|
||
<div class="analytics-card" id="hashMatrixSection">
|
||
<div style="display:flex;justify-content:space-between;align-items:center">
|
||
<h3 style="margin:0" id="hashMatrixTitle">🔢 Hash Usage Matrix</h3>
|
||
<a href="#/analytics?tab=collisions" style="font-size:11px;color:var(--text-muted)">↑ top</a>
|
||
</div>
|
||
<div style="display:flex;align-items:center;gap:16px;margin:8px 0">
|
||
<div class="hash-byte-selector" id="hashByteSelector" style="display:flex;gap:4px">
|
||
<button class="hash-byte-btn active" data-bytes="1">1-Byte</button>
|
||
<button class="hash-byte-btn" data-bytes="2">2-Byte</button>
|
||
<button class="hash-byte-btn" data-bytes="3">3-Byte</button>
|
||
</div>
|
||
<p class="text-muted" id="hashMatrixDesc" style="margin:0;font-size:0.8em">Click a cell to see which nodes share that prefix.</p>
|
||
</div>
|
||
<div id="hashMatrix"></div>
|
||
</div>
|
||
|
||
<div class="analytics-card" id="collisionRiskSection">
|
||
<div style="display:flex;justify-content:space-between;align-items:center"><h3 style="margin:0" id="collisionRiskTitle">💥 Collision Risk</h3><a href="#/analytics?tab=collisions" style="font-size:11px;color:var(--text-muted)">↑ top</a></div>
|
||
<div id="collisionList"><div class="text-muted" style="padding:8px">Loading…</div></div>
|
||
</div>
|
||
`;
|
||
// Use pre-computed collision data from server (no more /nodes?limit=2000 fetch)
|
||
const cData = collisionData || { inconsistent_nodes: [], by_size: {} };
|
||
const inconsistent = cData.inconsistent_nodes || [];
|
||
const ihEl = document.getElementById('inconsistentHashList');
|
||
if (ihEl) {
|
||
if (!inconsistent.length) {
|
||
ihEl.innerHTML = '<div class="text-muted" style="padding:4px">✅ No inconsistencies detected — all nodes are reporting consistent hash sizes.</div>';
|
||
} else {
|
||
ihEl.innerHTML = `<table class="analytics-table" style="background:var(--card-bg);border:1px solid var(--border);border-radius:8px;overflow:hidden">
|
||
<thead><tr><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Current Hash</th><th scope="col">Sizes Seen</th></tr></thead>
|
||
<tbody>${inconsistent.map((n, i) => {
|
||
const roleColor = window.ROLE_COLORS?.[n.role] || '#6b7280';
|
||
const prefix = n.hash_size ? n.public_key.slice(0, n.hash_size * 2).toUpperCase() : '?';
|
||
const sizeBadges = (Array.isArray(n.hash_sizes_seen) ? n.hash_sizes_seen : []).map(s => {
|
||
const c = s >= 3 ? '#16a34a' : s === 2 ? '#86efac' : '#f97316';
|
||
const fg = s === 2 ? '#064e3b' : '#fff';
|
||
return '<span class="badge" style="background:' + c + ';color:' + fg + ';font-size:10px;font-family:var(--mono)">' + s + 'B</span>';
|
||
}).join(' ');
|
||
const stripe = i % 2 === 1 ? 'background:var(--row-stripe)' : '';
|
||
return `<tr style="${stripe}">
|
||
<td><a href="#/nodes/${encodeURIComponent(n.public_key)}?section=node-packets" style="font-weight:600;color:var(--accent)">${esc(n.name || n.public_key.slice(0, 12))}</a></td>
|
||
<td><span class="badge" style="background:${roleColor}20;color:${roleColor}">${n.role}</span></td>
|
||
<td><code style="font-family:var(--mono);font-weight:700">${prefix}</code> <span class="text-muted">(${n.hash_size || '?'}B)</span></td>
|
||
<td>${sizeBadges}</td>
|
||
</tr>`;
|
||
}).join('')}</tbody>
|
||
</table>
|
||
<p class="text-muted" style="margin:8px 0 0;font-size:0.8em">${inconsistent.length} node${inconsistent.length > 1 ? 's' : ''} affected. Click a node name to see which adverts have different hash sizes.</p>`;
|
||
}
|
||
}
|
||
|
||
// Repeaters and routing nodes no longer needed — collision data is server-computed
|
||
|
||
let currentBytes = 1;
|
||
function refreshHashViews(bytes) {
|
||
currentBytes = bytes;
|
||
hideMatrixTip();
|
||
// Update selector button states
|
||
document.querySelectorAll('.hash-byte-btn').forEach(b => {
|
||
b.classList.toggle('active', Number(b.dataset.bytes) === bytes);
|
||
});
|
||
// Update titles and description
|
||
const matrixTitle = document.getElementById('hashMatrixTitle');
|
||
const matrixDesc = document.getElementById('hashMatrixDesc');
|
||
const riskTitle = document.getElementById('collisionRiskTitle');
|
||
if (matrixTitle) matrixTitle.textContent = bytes === 3 ? '🔢 Hash Usage Matrix' : `🔢 ${bytes}-Byte Hash Usage Matrix`;
|
||
if (riskTitle) riskTitle.textContent = `💥 ${bytes}-Byte Collision Risk`;
|
||
if (matrixDesc) {
|
||
if (bytes === 1) matrixDesc.textContent = 'Click a cell to see which nodes share that 1-byte prefix.';
|
||
else if (bytes === 2) matrixDesc.textContent = 'Each cell = first-byte group. Color shows worst 2-byte collision within. Click a cell to see the breakdown.';
|
||
else matrixDesc.textContent = '3-byte prefix space is too large to visualize as a matrix — collision table is shown below.';
|
||
}
|
||
renderHashMatrixFromServer(cData.by_size[String(bytes)], bytes);
|
||
// Show collision risk section for all byte sizes
|
||
const riskCard = document.getElementById('collisionRiskSection');
|
||
if (riskCard) riskCard.style.display = '';
|
||
renderCollisionsFromServer(cData.by_size[String(bytes)], bytes);
|
||
}
|
||
|
||
// Wire up selector
|
||
document.getElementById('hashByteSelector')?.querySelectorAll('.hash-byte-btn').forEach(btn => {
|
||
btn.addEventListener('click', () => refreshHashViews(Number(btn.dataset.bytes)));
|
||
});
|
||
|
||
refreshHashViews(1);
|
||
}
|
||
|
||
function renderHashTimeline(hourly) {
|
||
if (!hourly.length) return '<div class="text-muted">Not enough data</div>';
|
||
const w = 800, h = 180, pad = 35;
|
||
const maxVal = Math.max(...hourly.map(h => Math.max(h[1] || 0, h[2] || 0, h[3] || 0)), 1);
|
||
const colors = { 1: '#ef4444', 2: '#22c55e', 3: '#3b82f6' };
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:180px" role="img" aria-label="Hash size distribution over time showing 1-byte, 2-byte, and 3-byte hash trends"><title>Hash size distribution over time showing 1-byte, 2-byte, and 3-byte hash trends</title>`;
|
||
for (const size of [1, 2, 3]) {
|
||
const pts = hourly.map((d, i) => {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(hourly.length - 1, 1));
|
||
const y = h - pad - ((d[size] || 0) / maxVal) * (h - pad * 2);
|
||
return `${x},${y}`;
|
||
}).join(' ');
|
||
if (hourly.some(d => d[size] > 0)) svg += `<polyline points="${pts}" fill="none" stroke="${colors[size]}" stroke-width="2"/>`;
|
||
}
|
||
const step = Math.max(1, Math.floor(hourly.length / 8));
|
||
for (let i = 0; i < hourly.length; i += step) {
|
||
const x = pad + i * ((w - pad * 2) / Math.max(hourly.length - 1, 1));
|
||
svg += `<text x="${x}" y="${h-5}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${hourly[i].hour.slice(11)}h</text>`;
|
||
}
|
||
svg += '</svg>';
|
||
svg += `<div class="timeline-legend"><span><span class="legend-dot" style="background:#ef4444"></span>1-byte</span><span><span class="legend-dot" style="background:#22c55e"></span>2-byte</span><span><span class="legend-dot" style="background:#3b82f6"></span>3-byte</span></div>`;
|
||
return svg;
|
||
}
|
||
|
||
// Shared hover tooltip for hash matrix cells.
|
||
// Called once per container — reads content from data-tip on each <td>.
|
||
// Single shared tooltip element for the entire hash matrix — avoids DOM accumulation on mode switch
|
||
let _matrixTip = null;
|
||
function getMatrixTip() {
|
||
if (!_matrixTip) {
|
||
_matrixTip = document.createElement('div');
|
||
_matrixTip.className = 'hash-matrix-tooltip';
|
||
_matrixTip.style.display = 'none';
|
||
document.body.appendChild(_matrixTip);
|
||
}
|
||
return _matrixTip;
|
||
}
|
||
function hideMatrixTip() { if (_matrixTip) _matrixTip.style.display = 'none'; }
|
||
|
||
function initMatrixTooltip(el) {
|
||
if (el._matrixTipInit) return;
|
||
el._matrixTipInit = true;
|
||
el.addEventListener('mouseover', e => {
|
||
const td = e.target.closest('td[data-tip]');
|
||
if (!td) return;
|
||
const tip = getMatrixTip();
|
||
tip.innerHTML = td.dataset.tip;
|
||
tip.style.display = 'block';
|
||
});
|
||
el.addEventListener('mousemove', e => {
|
||
if (!_matrixTip || _matrixTip.style.display === 'none') return;
|
||
const x = e.clientX + 14, y = e.clientY + 14;
|
||
_matrixTip.style.left = Math.min(x, window.innerWidth - _matrixTip.offsetWidth - 8) + 'px';
|
||
_matrixTip.style.top = Math.min(y, window.innerHeight - _matrixTip.offsetHeight - 8) + 'px';
|
||
});
|
||
el.addEventListener('mouseout', e => {
|
||
if (e.target.closest('td[data-tip]') && !e.relatedTarget?.closest('td[data-tip]')) hideMatrixTip();
|
||
});
|
||
el.addEventListener('mouseleave', hideMatrixTip);
|
||
}
|
||
|
||
// --- Shared helpers for hash matrix rendering ---
|
||
|
||
function hashStatCardsHtml(totalNodes, usingCount, sizeLabel, spaceSize, usedCount, collisionCount) {
|
||
const pct = spaceSize > 0 && usedCount > 0 ? ((usedCount / spaceSize) * 100) : 0;
|
||
const pctStr = spaceSize > 65536 ? pct.toFixed(6) : spaceSize > 256 ? pct.toFixed(3) : pct.toFixed(1);
|
||
const spaceLabel = spaceSize >= 1e6 ? (spaceSize / 1e6).toFixed(1) + 'M' : spaceSize.toLocaleString();
|
||
return `<div style="display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px">
|
||
<div class="analytics-stat-card" style="flex:1;min-width:110px">
|
||
<div class="analytics-stat-label">Nodes tracked</div>
|
||
<div class="analytics-stat-value">${totalNodes.toLocaleString()}</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:110px">
|
||
<div class="analytics-stat-label">Using ${sizeLabel} ID</div>
|
||
<div class="analytics-stat-value">${usingCount.toLocaleString()}</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:110px">
|
||
<div class="analytics-stat-label">Prefix space used</div>
|
||
<div class="analytics-stat-value" style="font-size:16px">${pctStr}%</div>
|
||
<div style="font-size:10px;color:var(--text-muted);margin-top:2px">${usedCount > 256 ? usedCount + ' of ' : 'of '}${spaceLabel} possible</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:110px;border-color:${collisionCount > 0 ? 'var(--status-red)' : 'var(--border)'}${collisionCount > 0 ? ';cursor:pointer' : ''}" ${collisionCount > 0 ? 'onclick="document.getElementById(\'collisionRiskSection\')?.scrollIntoView({behavior:\'smooth\',block:\'start\'})"' : ''} ${collisionCount > 0 ? 'title="Click to see collision details"' : ''}>
|
||
<div class="analytics-stat-label">Prefix collisions</div>
|
||
<div class="analytics-stat-value" style="color:${collisionCount > 0 ? 'var(--status-red)' : 'var(--status-green)'}">${collisionCount}${collisionCount > 0 ? ' <span style="font-size:11px;opacity:0.7">▼</span>' : ''}</div>
|
||
</div>
|
||
</div>`;
|
||
}
|
||
|
||
function hashMatrixGridHtml(nibbles, cellSize, headerSize, cellDataFn) {
|
||
let html = `<div style="display:flex;gap:16px;flex-wrap:wrap"><div class="hash-matrix-scroll"><table class="hash-matrix-table" style="border-collapse:collapse;font-size:12px;font-family:monospace">`;
|
||
html += `<tr><td style="width:${headerSize}px"></td>`;
|
||
for (const n of nibbles) html += `<td style="width:${cellSize}px;text-align:center;padding:2px 0;font-weight:bold;color:var(--text-muted)">${n}</td>`;
|
||
html += '</tr>';
|
||
for (let hi = 0; hi < 16; hi++) {
|
||
html += `<tr><td style="text-align:right;padding-right:4px;font-weight:bold;color:var(--text-muted)">${nibbles[hi]}</td>`;
|
||
for (let lo = 0; lo < 16; lo++) {
|
||
html += cellDataFn(nibbles[hi] + nibbles[lo], cellSize);
|
||
}
|
||
html += '</tr>';
|
||
}
|
||
html += '</table></div>';
|
||
return html;
|
||
}
|
||
|
||
function hashMatrixLegendHtml(labels) {
|
||
return `<div style="margin-top:8px;font-size:0.8em;display:flex;gap:16px;align-items:center;flex-wrap:wrap">
|
||
${labels.map(l => `<span><span class="legend-swatch ${l.cls}"${l.style ? ' style="'+l.style+'"' : ''}></span> ${l.text}</span>`).join('\n')}
|
||
</div>`;
|
||
}
|
||
|
||
// --- Shared cell classification for hash matrix ---
|
||
|
||
function classifyHashCell(count, isConfirmedCollision, isPossibleConflict) {
|
||
if (count === 0) return { cls: 'hash-cell-empty', bg: '' };
|
||
if (!isConfirmedCollision && !isPossibleConflict) return { cls: 'hash-cell-taken', bg: '' };
|
||
if (isPossibleConflict) return { cls: 'hash-cell-possible', bg: '' };
|
||
const t = Math.min((count - 2) / 4, 1);
|
||
return { cls: 'hash-cell-collision', bg: `background:rgb(${Math.round(220+35*t)},${Math.round(120*(1-t))},30);` };
|
||
}
|
||
|
||
function hashCellTd(hex, cellSize, cls, bg, count, tipHtml, fontWeight) {
|
||
return `<td class="hash-cell ${cls}${count ? ' hash-active' : ''}" data-hex="${hex}" data-tip="${tipHtml.replace(/"/g,'"')}" style="width:${cellSize}px;height:${cellSize}px;text-align:center;${bg}border:1px solid var(--border);cursor:${count ? 'pointer' : 'default'};font-size:11px;font-weight:${fontWeight}">${hex}</td>`;
|
||
}
|
||
|
||
function hashTooltipHtml(hexLabel, statusText, nodesHtml) {
|
||
let html = `<div class="hash-matrix-tooltip-hex">${hexLabel}</div><div class="hash-matrix-tooltip-status">${statusText}</div>`;
|
||
if (nodesHtml) html += `<div class="hash-matrix-tooltip-nodes">${nodesHtml}</div>`;
|
||
return html;
|
||
}
|
||
|
||
function renderHashMatrixPanel(el, statCardsHtml, cellRendererFn, detailMaxWidth, legendLabels, clickHandlerFn) {
|
||
const nibbles = '0123456789ABCDEF'.split('');
|
||
const cellSize = 36;
|
||
const headerSize = 24;
|
||
let html = statCardsHtml;
|
||
html += hashMatrixGridHtml(nibbles, cellSize, headerSize, cellRendererFn);
|
||
html += `<div id="hashDetail" style="flex:1;min-width:200px;max-width:${detailMaxWidth}px;font-size:0.85em"></div></div>`;
|
||
html += hashMatrixLegendHtml(legendLabels);
|
||
el.innerHTML = html;
|
||
initMatrixTooltip(el);
|
||
el.querySelectorAll('.hash-active').forEach(td => {
|
||
td.addEventListener('click', () => {
|
||
clickHandlerFn(td);
|
||
el.querySelectorAll('.hash-selected').forEach(c => c.classList.remove('hash-selected'));
|
||
td.classList.add('hash-selected');
|
||
});
|
||
});
|
||
}
|
||
|
||
function renderHashMatrixFromServer(sizeData, bytes) {
|
||
const el = document.getElementById('hashMatrix');
|
||
if (!sizeData) { el.innerHTML = '<div class="text-muted">No data</div>'; return; }
|
||
const stats = sizeData.stats || {};
|
||
const totalNodes = stats.total_nodes || 0;
|
||
|
||
// 3-byte: show a summary panel instead of a matrix
|
||
if (bytes === 3) {
|
||
el.innerHTML = hashStatCardsHtml(totalNodes, stats.using_this_size || 0, '3-byte', 16777216, stats.unique_prefixes || 0, stats.collision_count || 0) +
|
||
`<p class="text-muted" style="margin:0;font-size:0.8em">The 3-byte prefix space (16.7M values) is too large to visualize as a grid.${(stats.collision_count || 0) > 0 ? ' See collision details below.' : ''}</p>` +
|
||
`<p class="text-muted" style="margin:8px 0 0;font-size:0.8em">ℹ️ This tab only counts collisions among repeaters configured for this hash size. The <a href="#/analytics?tab=prefix-tool" style="color:var(--accent)">Prefix Tool</a> checks all repeaters regardless of configured hash size.</p>`;
|
||
return;
|
||
}
|
||
|
||
if (bytes === 1) {
|
||
const oneByteCells = sizeData.one_byte_cells || {};
|
||
const oneByteCount = stats.using_this_size || 0;
|
||
const oneUsed = Object.values(oneByteCells).filter(v => v.length > 0).length;
|
||
const oneCollisions = Object.values(oneByteCells).filter(v => v.length > 1).length;
|
||
|
||
renderHashMatrixPanel(el,
|
||
hashStatCardsHtml(totalNodes, oneByteCount, '1-byte', 256, oneUsed, oneCollisions),
|
||
(hex, cs) => {
|
||
const nodes = oneByteCells[hex] || [];
|
||
const count = nodes.length;
|
||
const repeaterCount = nodes.filter(n => n.role === 'repeater').length;
|
||
const isCollision = count >= 2 && repeaterCount >= 2;
|
||
const isPossible = count >= 2 && !isCollision;
|
||
const { cls, bg } = classifyHashCell(count, isCollision, isPossible);
|
||
const nodeLabel = m => `<div style="font-size:11px">${esc(m.name||m.public_key.slice(0,12))}${!m.role ? ' <span style="opacity:0.7">(unknown role)</span>' : ''}</div>`;
|
||
const nodesPreview = nodes.slice(0,5).map(nodeLabel).join('') + (nodes.length > 5 ? `<div class="hash-matrix-tooltip-status">+${nodes.length-5} more</div>` : '');
|
||
const tip = count === 0 ? hashTooltipHtml(`0x${hex}`, 'Available')
|
||
: count === 1 ? hashTooltipHtml(`0x${hex}`, 'One node — no collision', nodeLabel(nodes[0]))
|
||
: isPossible ? hashTooltipHtml(`0x${hex}`, `${count} nodes — POSSIBLE CONFLICT`, nodesPreview)
|
||
: hashTooltipHtml(`0x${hex}`, `${count} nodes — COLLISION`, nodesPreview);
|
||
return hashCellTd(hex, cs, cls, bg, count, tip, count >= 2 ? '700' : '400');
|
||
},
|
||
400,
|
||
[
|
||
{cls: 'hash-cell-empty', style: 'border:1px solid var(--border)', text: 'Available'},
|
||
{cls: 'hash-cell-taken', text: 'One node'},
|
||
{cls: 'hash-cell-possible', text: 'Possible conflict'},
|
||
{cls: 'hash-cell-collision', style: 'background:rgb(220,80,30)', text: 'Collision'}
|
||
],
|
||
(td) => {
|
||
const hex = td.dataset.hex.toUpperCase();
|
||
const matches = oneByteCells[hex] || [];
|
||
const detail = document.getElementById('hashDetail');
|
||
if (!matches.length) { detail.innerHTML = `<strong class="mono">0x${hex}</strong><br><span class="text-muted">No known nodes</span>`; return; }
|
||
detail.innerHTML = `<strong class="mono" style="font-size:1.1em">0x${hex}</strong> — ${matches.length} node${matches.length !== 1 ? 's' : ''}` +
|
||
`<div style="margin-top:8px">${matches.map(m => {
|
||
const coords = (m.lat && m.lon && !(m.lat === 0 && m.lon === 0)) ? `<span class="text-muted" style="font-size:0.8em">(${m.lat.toFixed(2)}, ${m.lon.toFixed(2)})</span>` : '<span class="text-muted" style="font-size:0.8em">(no coords)</span>';
|
||
const role = m.role ? `<span class="badge" style="font-size:0.7em;padding:1px 4px;background:var(--border)">${esc(m.role)}</span> ` : '';
|
||
return `<div style="padding:3px 0">${role}<a href="#/nodes/${encodeURIComponent(m.public_key)}" class="analytics-link">${esc(m.name || m.public_key.slice(0,12))}</a> ${coords}</div>`;
|
||
}).join('')}</div>`;
|
||
}
|
||
);
|
||
|
||
} else if (bytes === 2) {
|
||
const twoByteCells = sizeData.two_byte_cells || {};
|
||
const twoByteCount = stats.using_this_size || 0;
|
||
const uniqueTwoBytePrefixes = stats.unique_prefixes || 0;
|
||
const twoCollisions = Object.values(twoByteCells).filter(v => v.collision_count > 0).length;
|
||
|
||
renderHashMatrixPanel(el,
|
||
hashStatCardsHtml(totalNodes, twoByteCount, '2-byte', 65536, uniqueTwoBytePrefixes, twoCollisions),
|
||
(hex, cs) => {
|
||
const info = twoByteCells[hex] || { group_nodes: [], max_collision: 0, collision_count: 0, two_byte_map: {} };
|
||
const nodeCount = (info.group_nodes || []).length;
|
||
const maxCol = info.max_collision || 0;
|
||
const overlapping = Object.values(info.two_byte_map || {}).filter(v => v.length > 1);
|
||
const hasConfirmed = overlapping.some(ns => ns.filter(n => n.role === 'repeater').length >= 2);
|
||
const hasPossible = !hasConfirmed && overlapping.some(ns => ns.length >= 2);
|
||
const { cls, bg } = classifyHashCell(maxCol > 0 ? maxCol : nodeCount === 0 ? 0 : 1, hasConfirmed, hasPossible);
|
||
const nodeLabel2 = m => esc(m.name||m.public_key.slice(0,8)) + (!m.role ? ' (?)' : '');
|
||
const tip = nodeCount === 0
|
||
? hashTooltipHtml(`0x${hex}__`, 'No nodes in this group')
|
||
: (info.collision_count || 0) === 0
|
||
? hashTooltipHtml(`0x${hex}__`, `${nodeCount} node${nodeCount>1?'s':''} — no 2-byte collisions`)
|
||
: hashTooltipHtml(`0x${hex}__`,
|
||
hasConfirmed ? (info.collision_count||0) + ' collision' + ((info.collision_count||0)>1?'s':'') : 'Possible conflict',
|
||
Object.entries(info.two_byte_map||{}).filter(([,v])=>v.length>1).slice(0,4).map(([p,ns])=>`<div style="font-size:11px;padding:1px 0"><span style="color:${hasConfirmed?'var(--status-red)':'var(--status-yellow)'};font-family:var(--mono);font-weight:700">${p}</span> — ${ns.map(nodeLabel2).join(', ')}</div>`).join(''));
|
||
return hashCellTd(hex, cs, cls, bg, nodeCount, tip, maxCol > 0 ? '700' : '400');
|
||
},
|
||
420,
|
||
[
|
||
{cls: 'hash-cell-empty', style: 'border:1px solid var(--border)', text: 'No nodes in group'},
|
||
{cls: 'hash-cell-taken', text: 'Nodes present, no collision'},
|
||
{cls: 'hash-cell-possible', text: 'Possible conflict'},
|
||
{cls: 'hash-cell-collision', style: 'background:rgb(220,80,30)', text: 'Collision'}
|
||
],
|
||
(td) => {
|
||
const hex = td.dataset.hex.toUpperCase();
|
||
const info = twoByteCells[hex];
|
||
const detail = document.getElementById('hashDetail');
|
||
if (!info || !(info.group_nodes || []).length) { detail.innerHTML = ''; return; }
|
||
const groupNodes = info.group_nodes || [];
|
||
let dhtml = `<strong class="mono" style="font-size:1.1em">0x${hex}__</strong> — ${groupNodes.length} node${groupNodes.length !== 1 ? 's' : ''} in group`;
|
||
if ((info.collision_count || 0) === 0) {
|
||
dhtml += `<div class="text-muted" style="margin-top:6px;font-size:0.85em">✅ No 2-byte collisions in this group</div>`;
|
||
dhtml += `<div style="margin-top:8px">${groupNodes.map(m => {
|
||
const prefix = m.public_key.slice(0,4).toUpperCase();
|
||
return `<div style="padding:2px 0"><code class="mono" style="font-size:0.85em">${prefix}</code> <a href="#/nodes/${encodeURIComponent(m.public_key)}" class="analytics-link">${esc(m.name || m.public_key.slice(0,12))}</a></div>`;
|
||
}).join('')}</div>`;
|
||
} else {
|
||
dhtml += `<div style="margin-top:8px">`;
|
||
for (const [twoHex, nodes] of Object.entries(info.two_byte_map || {}).sort()) {
|
||
const isCollision = nodes.length > 1;
|
||
dhtml += `<div style="margin-bottom:6px;padding:4px 6px;border-radius:4px;background:${isCollision ? 'rgba(220,50,30,0.1)' : 'transparent'};border:1px solid ${isCollision ? 'rgba(220,50,30,0.3)' : 'transparent'}">`;
|
||
dhtml += `<code class="mono" style="font-size:0.9em;font-weight:${isCollision?'700':'400'}">${twoHex}</code>${isCollision ? ' <span style="color:#dc2626;font-size:0.75em;font-weight:700">COLLISION</span>' : ''} `;
|
||
dhtml += nodes.map(m => `<a href="#/nodes/${encodeURIComponent(m.public_key)}" class="analytics-link" style="font-size:0.85em">${esc(m.name || m.public_key.slice(0,12))}</a>`).join(', ');
|
||
dhtml += `</div>`;
|
||
}
|
||
dhtml += '</div>';
|
||
}
|
||
detail.innerHTML = dhtml;
|
||
}
|
||
);
|
||
}
|
||
}
|
||
|
||
function renderCollisionsFromServer(sizeData, bytes) {
|
||
const el = document.getElementById('collisionList');
|
||
if (!sizeData) { el.innerHTML = '<div class="text-muted">No data</div>'; return; }
|
||
const collisions = sizeData.collisions || [];
|
||
|
||
if (!collisions.length) {
|
||
const cleanMsg = bytes === 3
|
||
? '✅ No 3-byte prefix collisions detected — all repeaters have unique 3-byte prefixes.'
|
||
: `✅ No ${bytes}-byte collisions detected`;
|
||
el.innerHTML = `<div class="text-muted" style="padding:8px">${cleanMsg}</div>`;
|
||
return;
|
||
}
|
||
|
||
const showAppearances = bytes < 3;
|
||
const t50 = formatDistanceRound(50);
|
||
const t200 = formatDistanceRound(200);
|
||
el.innerHTML = `<table class="analytics-table">
|
||
<thead><tr>
|
||
<th scope="col">Prefix</th>
|
||
${showAppearances ? '<th scope="col">Appearances</th>' : ''}
|
||
<th scope="col">Max Distance</th>
|
||
<th scope="col">Assessment</th>
|
||
<th scope="col">Colliding Nodes</th>
|
||
</tr></thead>
|
||
<tbody>${collisions.map(c => {
|
||
let badge, tooltip;
|
||
if (c.classification === 'local') {
|
||
badge = `<span class="badge" style="background:var(--status-green);color:#fff" title="All nodes within ${t50} — likely true collision, same RF neighborhood">🏘️ Local</span>`;
|
||
tooltip = 'Nodes close enough for direct RF — probably genuine prefix collision';
|
||
} else if (c.classification === 'regional') {
|
||
badge = `<span class="badge" style="background:var(--status-yellow);color:#fff" title="Nodes ${t50}–${t200} apart — edge of LoRa range, could be atmospheric">⚡ Regional</span>`;
|
||
tooltip = 'At edge of 915MHz range — could indicate atmospheric ducting or hilltop-to-hilltop links';
|
||
} else if (c.classification === 'distant') {
|
||
badge = `<span class="badge" style="background:var(--status-red);color:#fff" title="Nodes >${t200} apart — beyond typical 915MHz range">🌐 Distant</span>`;
|
||
tooltip = 'Beyond typical LoRa range — likely internet bridging, MQTT gateway, or separate mesh networks sharing prefix';
|
||
} else {
|
||
badge = '<span class="badge" style="background:#6b7280;color:#fff">❓ Unknown</span>';
|
||
tooltip = 'Not enough coordinate data to classify';
|
||
}
|
||
const nodes = c.nodes || [];
|
||
const distStr = c.with_coords >= 2 ? formatDistanceRound(c.max_dist_km) : '<span class="text-muted">—</span>';
|
||
return `<tr>
|
||
<td class="mono">${c.prefix}</td>
|
||
${showAppearances ? `<td>${(c.appearances || 0).toLocaleString()}</td>` : ''}
|
||
<td>${distStr}</td>
|
||
<td title="${tooltip}">${badge}</td>
|
||
<td>${nodes.map(m => {
|
||
const loc = (m.lat && m.lon && !(m.lat === 0 && m.lon === 0))
|
||
? ` <span class="text-muted" style="font-size:0.75em">(${m.lat.toFixed(2)}, ${m.lon.toFixed(2)})</span>`
|
||
: ' <span class="text-muted" style="font-size:0.75em">(no coords)</span>';
|
||
return `<a href="#/nodes/${encodeURIComponent(m.public_key)}" class="analytics-link">${esc(m.name || m.public_key.slice(0,12))}</a>${loc}`;
|
||
}).join('<br>')}</td>
|
||
</tr>`;
|
||
}).join('')}</tbody>
|
||
</table>
|
||
<div class="text-muted" style="padding:8px;font-size:0.8em">
|
||
<strong>🏘️ Local</strong> <${t50}: true prefix collision, same mesh area
|
||
<strong>⚡ Regional</strong> ${t50}–${t200}: edge of LoRa range, possible atmospheric propagation
|
||
<strong>🌐 Distant</strong> >${t200}: beyond 915MHz range — internet bridge, MQTT gateway, or separate networks
|
||
</div>`;
|
||
}
|
||
async function renderSubpaths(el) {
|
||
el.innerHTML = '<div class="text-center text-muted" style="padding:40px">Analyzing route patterns…</div>';
|
||
try {
|
||
const rq = RegionFilter.regionQueryString();
|
||
const bulk = await api('/analytics/subpaths-bulk?groups=2-2:50,3-3:30,4-4:20,5-8:15' + rq, { ttl: CLIENT_TTL.analyticsRF });
|
||
const [d2, d3, d4, d5] = bulk.results;
|
||
|
||
function renderTable(data, title) {
|
||
if (!data.subpaths.length) return `<h4>${title}</h4><div class="text-muted">No data</div>`;
|
||
const maxCount = data.subpaths[0]?.count || 1;
|
||
return `<h4>${title}</h4>
|
||
<p class="text-muted" style="margin:4px 0 8px">From ${data.totalPaths.toLocaleString()} paths with 2+ hops</p>
|
||
<table class="analytics-table"><thead><tr>
|
||
<th scope="col">#</th><th scope="col">Route</th><th scope="col">Occurrences</th><th scope="col">% of paths</th><th scope="col">Frequency</th>
|
||
</tr></thead><tbody>
|
||
${data.subpaths.map((s, i) => {
|
||
const barW = Math.max(2, Math.round(s.count / maxCount * 100));
|
||
const hops = s.path.split(' → ');
|
||
const rawHops = s.rawHops || [];
|
||
const hasSelfLoop = hops.some((h, j) => j > 0 && h === hops[j - 1]);
|
||
const routeDisplay = hops.map(h => esc(h)).join(' → ');
|
||
const prefixDisplay = rawHops.join(' → ');
|
||
return `<tr data-hops="${esc(rawHops.join(','))}" ${hasSelfLoop ? 'class="subpath-selfloop"' : ''} style="cursor:pointer">
|
||
<td>${i + 1}</td>
|
||
<td>${routeDisplay}${hasSelfLoop ? ' <span title="Contains self-loop — likely 1-byte prefix collision" style="cursor:help">🔄</span>' : ''}<br><span class="hop-prefix mono">${esc(prefixDisplay)}</span></td>
|
||
<td>${s.count.toLocaleString()}</td>
|
||
<td>${s.pct}%</td>
|
||
<td><div style="background:${hasSelfLoop ? 'var(--status-yellow)' : 'var(--accent)'};height:14px;border-radius:3px;width:${barW}%;opacity:0.7"></div></td>
|
||
</tr>`;
|
||
}).join('')}
|
||
</tbody></table>`;
|
||
}
|
||
|
||
el.innerHTML = `
|
||
<div class="subpath-layout">
|
||
<div class="subpath-list" id="subpathList">
|
||
<h3>🛤️ Route Pattern Analysis</h3>
|
||
<p>Click a route to see details. Most common subpaths — reveals backbone routes, bottlenecks, and preferred relay chains.</p>
|
||
<label style="display:inline-flex;align-items:center;gap:6px;margin-bottom:12px;cursor:pointer;font-size:0.9em">
|
||
<input type="checkbox" id="hideCollisions" aria-label="Hide likely prefix collisions" ${localStorage.getItem('subpath-hide-collisions') === '1' ? 'checked' : ''}> Hide likely prefix collisions (self-loops)
|
||
</label>
|
||
<div class="subpath-jump-nav">
|
||
<span>Jump to:</span>
|
||
<a href="#sp-pairs">Pairs</a>
|
||
<a href="#sp-triples">Triples</a>
|
||
<a href="#sp-quads">Quads</a>
|
||
<a href="#sp-long">5+ hops</a>
|
||
</div>
|
||
<div id="sp-pairs">${renderTable(d2, 'Pairs (2-hop links)')}</div>
|
||
<div id="sp-triples">${renderTable(d3, 'Triples (3-hop chains)')}</div>
|
||
<div id="sp-quads">${renderTable(d4, 'Quads (4-hop chains)')}</div>
|
||
<div id="sp-long">${renderTable(d5, 'Long chains (5+ hops)')}</div>
|
||
</div>
|
||
<div class="subpath-detail collapsed" id="subpathDetail">
|
||
<div class="text-muted" style="padding:40px;text-align:center">Select a route to view details</div>
|
||
</div>
|
||
</div>`;
|
||
|
||
// Click handler for rows
|
||
el.addEventListener('click', e => {
|
||
const tr = e.target.closest('tr[data-hops]');
|
||
if (!tr) return;
|
||
el.querySelectorAll('tr.subpath-selected').forEach(r => r.classList.remove('subpath-selected'));
|
||
tr.classList.add('subpath-selected');
|
||
loadSubpathDetail(tr.dataset.hops);
|
||
});
|
||
|
||
// Jump nav — scroll within list panel
|
||
el.querySelectorAll('.subpath-jump-nav a').forEach(a => {
|
||
a.addEventListener('click', e => {
|
||
e.preventDefault();
|
||
const target = document.getElementById(a.getAttribute('href').slice(1));
|
||
if (target) target.scrollIntoView({ behavior: 'smooth', block: 'start' });
|
||
});
|
||
});
|
||
|
||
// Collision toggle
|
||
const toggle = document.getElementById('hideCollisions');
|
||
function applyCollisionFilter() {
|
||
const hide = toggle.checked;
|
||
localStorage.setItem('subpath-hide-collisions', hide ? '1' : '0');
|
||
el.querySelectorAll('tr.subpath-selfloop').forEach(r => r.style.display = hide ? 'none' : '');
|
||
}
|
||
toggle.addEventListener('change', applyCollisionFilter);
|
||
applyCollisionFilter();
|
||
} catch (e) {
|
||
el.innerHTML = `<div class="text-muted">Error loading subpath data: ${e.message}</div>`;
|
||
}
|
||
}
|
||
|
||
async function loadSubpathDetail(hopsStr) {
|
||
const panel = document.getElementById('subpathDetail');
|
||
panel.classList.remove('collapsed');
|
||
panel.innerHTML = '<div class="text-center text-muted" style="padding:40px">Loading…</div>';
|
||
try {
|
||
const data = await api('/analytics/subpath-detail?hops=' + encodeURIComponent(hopsStr), { ttl: CLIENT_TTL.analyticsRF });
|
||
renderSubpathDetail(panel, data);
|
||
} catch (e) {
|
||
panel.innerHTML = `<div class="text-muted">Error: ${e.message}</div>`;
|
||
}
|
||
}
|
||
|
||
function renderSubpathDetail(panel, data) {
|
||
const nodesWithLoc = data.nodes.filter(n => n.lat && n.lon && !(n.lat === 0 && n.lon === 0));
|
||
const hasMap = nodesWithLoc.length >= 2;
|
||
const maxHour = Math.max(...data.hourDistribution, 1);
|
||
|
||
panel.innerHTML = `
|
||
<div class="subpath-detail-inner">
|
||
<h4>${data.nodes.map(n => esc(n.name)).join(' → ')}</h4>
|
||
<div class="subpath-meta">
|
||
<span class="hop-prefix mono">${data.hops.join(' → ')}</span>
|
||
<span>${data.totalMatches.toLocaleString()} occurrences</span>
|
||
</div>
|
||
|
||
${nodesWithLoc.length >= 2 ? `<div class="subpath-section">
|
||
<h5>📏 Hop Distances</h5>
|
||
${(() => {
|
||
const dists = [];
|
||
let total = 0;
|
||
for (let i = 0; i < data.nodes.length - 1; i++) {
|
||
const a = data.nodes[i], b = data.nodes[i+1];
|
||
if (a.lat && a.lon && b.lat && b.lon && !(a.lat===0&&a.lon===0) && !(b.lat===0&&b.lon===0)) {
|
||
const km = window.HopResolver && window.HopResolver.haversineKm
|
||
? window.HopResolver.haversineKm(a.lat, a.lon, b.lat, b.lon)
|
||
: (() => { const R=6371, dLat=(b.lat-a.lat)*Math.PI/180, dLon=(b.lon-a.lon)*Math.PI/180, h=Math.sin(dLat/2)**2+Math.cos(a.lat*Math.PI/180)*Math.cos(b.lat*Math.PI/180)*Math.sin(dLon/2)**2; return R*2*Math.atan2(Math.sqrt(h),Math.sqrt(1-h)); })();
|
||
total += km;
|
||
const cls = km > 200 ? 'color:var(--status-red);font-weight:bold' : km > 50 ? 'color:var(--status-yellow)' : 'color:var(--status-green)';
|
||
dists.push(`<div style="padding:2px 0"><span style="${cls}">${formatDistance(km)}</span> <span class="text-muted">${esc(a.name)} → ${esc(b.name)}</span></div>`);
|
||
} else {
|
||
dists.push(`<div style="padding:2px 0"><span class="text-muted">? ${esc(a.name)} → ${esc(b.name)} (no coords)</span></div>`);
|
||
}
|
||
}
|
||
if (dists.length > 1) dists.push(`<div style="padding:4px 0;border-top:1px solid var(--border);margin-top:4px"><strong>Total: ${formatDistance(total)}</strong></div>`);
|
||
return dists.join('');
|
||
})()}
|
||
</div>` : ''}
|
||
|
||
${hasMap ? '<div id="subpathMap" style="height:200px;border-radius:8px;margin:12px 0;border:1px solid var(--border,#e5e7eb)"></div>' : ''}
|
||
|
||
<div class="subpath-section">
|
||
<h5>📡 Observer Receive Signal</h5>
|
||
<p class="text-muted" style="font-size:0.8em;margin:0 0 4px">Last hop → observer only, not between nodes in the route</p>
|
||
${data.signal.avgSnr != null
|
||
? `<div>Avg SNR: <strong>${data.signal.avgSnr} dB</strong> · Avg RSSI: <strong>${data.signal.avgRssi} dBm</strong> · ${data.signal.samples} samples</div>`
|
||
: '<div class="text-muted">No signal data</div>'}
|
||
</div>
|
||
|
||
<div class="subpath-section">
|
||
<h5>🕐 Activity by Hour (UTC)</h5>
|
||
<div class="hour-chart">
|
||
${data.hourDistribution.map((c, h) => `<div class="hour-bar" title="${h}:00 UTC — ${c} packets" style="height:${Math.max(2, c / maxHour * 100)}%"></div>`).join('')}
|
||
</div>
|
||
<div class="hour-labels"><span>0</span><span>6</span><span>12</span><span>18</span><span>23</span></div>
|
||
</div>
|
||
|
||
<div class="subpath-section">
|
||
<h5>⏱️ Timeline</h5>
|
||
<div>First seen: ${data.firstSeen ? new Date(data.firstSeen).toLocaleString() : '—'}</div>
|
||
<div>Last seen: ${data.lastSeen ? new Date(data.lastSeen).toLocaleString() : '—'}</div>
|
||
</div>
|
||
|
||
${data.observers.length ? `
|
||
<div class="subpath-section">
|
||
<h5>👁️ Observers</h5>
|
||
${data.observers.map(o => `<div>${esc(o.name)}: ${o.count}</div>`).join('')}
|
||
</div>` : ''}
|
||
|
||
${data.parentPaths.length ? `
|
||
<div class="subpath-section">
|
||
<h5>🔗 Full Paths Containing This Route</h5>
|
||
<div class="parent-paths">
|
||
${data.parentPaths.map(p => `<div class="parent-path"><span class="mono" style="font-size:0.85em">${esc(p.path)}</span> <span class="text-muted">×${p.count}</span></div>`).join('')}
|
||
</div>
|
||
</div>` : ''}
|
||
</div>`;
|
||
|
||
// Render minimap
|
||
if (hasMap && typeof L !== 'undefined') {
|
||
const map = L.map('subpathMap', { zoomControl: false, attributionControl: false });
|
||
L.tileLayer(getTileUrl(), { maxZoom: 18 }).addTo(map);
|
||
|
||
const latlngs = [];
|
||
nodesWithLoc.forEach((n, i) => {
|
||
const ll = [n.lat, n.lon];
|
||
latlngs.push(ll);
|
||
const isEnd = i === 0 || i === nodesWithLoc.length - 1;
|
||
L.circleMarker(ll, {
|
||
radius: isEnd ? 8 : 5,
|
||
color: isEnd ? (i === 0 ? statusGreen() : statusRed()) : statusYellow(),
|
||
fillColor: isEnd ? (i === 0 ? statusGreen() : statusRed()) : statusYellow(),
|
||
fillOpacity: 0.9, weight: 2
|
||
}).bindTooltip(n.name, { permanent: false }).addTo(map);
|
||
});
|
||
|
||
L.polyline(latlngs, { color: statusYellow(), weight: 3, dashArray: '8,6', opacity: 0.8 }).addTo(map);
|
||
map.fitBounds(L.latLngBounds(latlngs).pad(0.3));
|
||
}
|
||
}
|
||
|
||
async function renderNodesTab(el) {
|
||
el.innerHTML = '<div style="padding:40px;text-align:center;color:var(--text-muted)">Loading node analytics…</div>';
|
||
try {
|
||
const rq = RegionFilter.regionQueryString();
|
||
const [nodesResp, bulkHealth] = await Promise.all([
|
||
api('/nodes?limit=10000&sortBy=lastSeen' + rq, { ttl: CLIENT_TTL.nodeList }),
|
||
api('/nodes/bulk-health?limit=50' + rq, { ttl: CLIENT_TTL.analyticsRF })
|
||
]);
|
||
const nodes = nodesResp.nodes || nodesResp;
|
||
const myNodes = JSON.parse(localStorage.getItem('meshcore-my-nodes') || '[]');
|
||
const myKeys = new Set(myNodes.map(n => n.pubkey));
|
||
|
||
// Map bulk health by pubkey
|
||
const healthMap = {};
|
||
bulkHealth.forEach(h => { healthMap[h.public_key] = h; });
|
||
const enriched = nodes.filter(n => healthMap[n.public_key]).map(n => ({ ...n, health: { stats: healthMap[n.public_key].stats, observers: healthMap[n.public_key].observers } }));
|
||
|
||
// Compute rankings
|
||
const byPackets = [...enriched].sort((a, b) => (b.health.stats.totalTransmissions || b.health.stats.totalPackets || 0) - (a.health.stats.totalTransmissions || a.health.stats.totalPackets || 0));
|
||
const bySnr = [...enriched].filter(n => n.health.stats.avgSnr != null).sort((a, b) => b.health.stats.avgSnr - a.health.stats.avgSnr);
|
||
const byObservers = [...enriched].sort((a, b) => (b.health.observers?.length || 0) - (a.health.observers?.length || 0));
|
||
const byRecent = [...enriched].filter(n => n.health.stats.lastHeard).sort((a, b) => new Date(b.health.stats.lastHeard) - new Date(a.health.stats.lastHeard));
|
||
|
||
// Compute network status client-side from loaded nodes using shared getHealthThresholds()
|
||
const now = Date.now();
|
||
let active = 0, degraded = 0, silent = 0;
|
||
nodes.forEach(function(n) {
|
||
const role = n.role || 'unknown';
|
||
const th = getHealthThresholds(role);
|
||
const lastMs = n.last_heard ? new Date(n.last_heard).getTime()
|
||
: n.last_seen ? new Date(n.last_seen).getTime()
|
||
: 0;
|
||
const age = lastMs ? (now - lastMs) : Infinity;
|
||
if (age < th.degradedMs) active++;
|
||
else if (age < th.silentMs) degraded++;
|
||
else silent++;
|
||
});
|
||
const totalNodes = nodesResp.total || nodes.length;
|
||
const roleCounts = nodesResp.counts || {};
|
||
|
||
function nodeLink(n) {
|
||
return `<a href="#/nodes/${encodeURIComponent(n.public_key)}/analytics" class="analytics-link">${esc(n.name || n.public_key.slice(0, 12))}</a>`;
|
||
}
|
||
function claimedBadge(n) {
|
||
return myKeys.has(n.public_key) ? ' <span style="color:var(--accent);font-size:10px">★ MINE</span>' : '';
|
||
}
|
||
|
||
// ROLE_COLORS from shared roles.js
|
||
|
||
el.innerHTML = `
|
||
<div class="analytics-section">
|
||
<h3>🔍 Network Status</h3>
|
||
<div style="display:flex;gap:16px;flex-wrap:wrap;margin-bottom:20px">
|
||
<div class="analytics-stat-card" style="flex:1;min-width:120px;text-align:center;padding:16px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px">
|
||
<div style="font-size:28px;font-weight:700;color:var(--status-green)">${active}</div>
|
||
<div style="font-size:11px;text-transform:uppercase;color:var(--text-muted)">🟢 Active</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:120px;text-align:center;padding:16px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px">
|
||
<div style="font-size:28px;font-weight:700;color:var(--status-yellow)">${degraded}</div>
|
||
<div style="font-size:11px;text-transform:uppercase;color:var(--text-muted)">🟡 Degraded</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:120px;text-align:center;padding:16px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px">
|
||
<div style="font-size:28px;font-weight:700;color:var(--status-red)">${silent}</div>
|
||
<div style="font-size:11px;text-transform:uppercase;color:var(--text-muted)">🔴 Silent</div>
|
||
</div>
|
||
<div class="analytics-stat-card" style="flex:1;min-width:120px;text-align:center;padding:16px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px">
|
||
<div style="font-size:28px;font-weight:700">${totalNodes}</div>
|
||
<div style="font-size:11px;text-transform:uppercase;color:var(--text-muted)">Total Nodes</div>
|
||
</div>
|
||
</div>
|
||
|
||
<h3>📊 Role Breakdown</h3>
|
||
<div style="display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px">
|
||
${Object.entries(roleCounts).sort((a,b) => b[1]-a[1]).map(([role, count]) => {
|
||
const c = ROLE_COLORS[role] || '#6b7280';
|
||
return `<span class="badge" style="background:${c}20;color:${c};padding:6px 12px;font-size:13px">${role}: ${count}</span>`;
|
||
}).join('')}
|
||
</div>
|
||
|
||
${myKeys.size ? `<h3>⭐ My Claimed Nodes</h3>
|
||
<table class="analytics-table" style="margin-bottom:24px">
|
||
<thead><tr><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Packets</th><th scope="col">Avg SNR</th><th scope="col">Observers</th><th scope="col">Last Heard</th></tr></thead>
|
||
<tbody>
|
||
${enriched.filter(n => myKeys.has(n.public_key)).map(n => {
|
||
const s = n.health.stats;
|
||
return `<tr>
|
||
<td>${nodeLink(n)}</td>
|
||
<td><span class="badge" style="background:${(ROLE_COLORS[n.role]||'#6b7280')}20;color:${ROLE_COLORS[n.role]||'#6b7280'}">${n.role}</span></td>
|
||
<td>${s.totalTransmissions || s.totalPackets || 0}</td>
|
||
<td>${s.avgSnr != null ? s.avgSnr.toFixed(1) + ' dB' : '—'}</td>
|
||
<td>${n.health.observers?.length || 0}</td>
|
||
<td>${s.lastHeard ? timeAgo(s.lastHeard) : '—'}</td>
|
||
</tr>`;
|
||
}).join('') || '<tr><td colspan="6" class="text-muted">No claimed nodes have health data</td></tr>'}
|
||
</tbody>
|
||
</table>` : ''}
|
||
|
||
<h3>🏆 Most Active Nodes</h3>
|
||
<table class="analytics-table" style="margin-bottom:24px">
|
||
<thead><tr><th scope="col">#</th><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Total Packets</th><th scope="col">Packets Today</th><th scope="col">Analytics</th></tr></thead>
|
||
<tbody>
|
||
${byPackets.slice(0, 15).map((n, i) => `<tr>
|
||
<td>${i + 1}</td>
|
||
<td>${nodeLink(n)}${claimedBadge(n)}</td>
|
||
<td><span class="badge" style="background:${(ROLE_COLORS[n.role]||'#6b7280')}20;color:${ROLE_COLORS[n.role]||'#6b7280'}">${n.role}</span></td>
|
||
<td>${n.health.stats.totalTransmissions || n.health.stats.totalPackets || 0}</td>
|
||
<td>${n.health.stats.packetsToday || 0}</td>
|
||
<td><a href="#/nodes/${encodeURIComponent(n.public_key)}/analytics" class="analytics-link">📊</a></td>
|
||
</tr>`).join('')}
|
||
</tbody>
|
||
</table>
|
||
|
||
<h3>📶 Best Signal Quality</h3>
|
||
<table class="analytics-table" style="margin-bottom:24px">
|
||
<thead><tr><th scope="col">#</th><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Avg SNR</th><th scope="col">Observers</th><th scope="col">Analytics</th></tr></thead>
|
||
<tbody>
|
||
${bySnr.slice(0, 15).map((n, i) => `<tr>
|
||
<td>${i + 1}</td>
|
||
<td>${nodeLink(n)}${claimedBadge(n)}</td>
|
||
<td><span class="badge" style="background:${(ROLE_COLORS[n.role]||'#6b7280')}20;color:${ROLE_COLORS[n.role]||'#6b7280'}">${n.role}</span></td>
|
||
<td>${n.health.stats.avgSnr.toFixed(1)} dB</td>
|
||
<td>${n.health.observers?.length || 0}</td>
|
||
<td><a href="#/nodes/${encodeURIComponent(n.public_key)}/analytics" class="analytics-link">📊</a></td>
|
||
</tr>`).join('')}
|
||
</tbody>
|
||
</table>
|
||
|
||
<h3>👀 Most Observed Nodes</h3>
|
||
<table class="analytics-table" style="margin-bottom:24px">
|
||
<thead><tr><th scope="col">#</th><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Observers</th><th scope="col">Avg SNR</th><th scope="col">Analytics</th></tr></thead>
|
||
<tbody>
|
||
${byObservers.slice(0, 15).map((n, i) => `<tr>
|
||
<td>${i + 1}</td>
|
||
<td>${nodeLink(n)}${claimedBadge(n)}</td>
|
||
<td><span class="badge" style="background:${(ROLE_COLORS[n.role]||'#6b7280')}20;color:${ROLE_COLORS[n.role]||'#6b7280'}">${n.role}</span></td>
|
||
<td>${n.health.observers?.length || 0}</td>
|
||
<td>${n.health.stats.avgSnr != null ? n.health.stats.avgSnr.toFixed(1) + ' dB' : '—'}</td>
|
||
<td><a href="#/nodes/${encodeURIComponent(n.public_key)}/analytics" class="analytics-link">📊</a></td>
|
||
</tr>`).join('')}
|
||
</tbody>
|
||
</table>
|
||
|
||
<h3>⏰ Recently Active</h3>
|
||
<table class="analytics-table" style="margin-bottom:24px">
|
||
<thead><tr><th scope="col">Node</th><th scope="col">Role</th><th scope="col">Last Heard</th><th scope="col">Packets Today</th><th scope="col">Analytics</th></tr></thead>
|
||
<tbody>
|
||
${byRecent.slice(0, 15).map(n => `<tr>
|
||
<td>${nodeLink(n)}${claimedBadge(n)}</td>
|
||
<td><span class="badge" style="background:${(ROLE_COLORS[n.role]||'#6b7280')}20;color:${ROLE_COLORS[n.role]||'#6b7280'}">${n.role}</span></td>
|
||
<td>${timeAgo(n.health.stats.lastHeard)}</td>
|
||
<td>${n.health.stats.packetsToday || 0}</td>
|
||
<td><a href="#/nodes/${encodeURIComponent(n.public_key)}/analytics" class="analytics-link">📊</a></td>
|
||
</tr>`).join('')}
|
||
</tbody>
|
||
</table>
|
||
</div>`;
|
||
} catch (e) {
|
||
el.innerHTML = `<div style="padding:40px;text-align:center;color:#ff6b6b">Failed to load node analytics: ${esc(e.message)}</div>`;
|
||
}
|
||
}
|
||
|
||
async function renderDistanceTab(el) {
|
||
try {
|
||
const rqs = RegionFilter.regionQueryString();
|
||
const sep = rqs ? '?' + rqs.slice(1) : '';
|
||
const data = await api('/analytics/distance' + sep, { ttl: CLIENT_TTL.analyticsRF });
|
||
const s = data.summary;
|
||
let html = `<div class="analytics-grid">
|
||
<div class="stat-card"><div class="stat-value">${s.totalHops.toLocaleString()}</div><div class="stat-label">Total Hops Analyzed</div></div>
|
||
<div class="stat-card"><div class="stat-value">${s.totalPaths.toLocaleString()}</div><div class="stat-label">Paths Analyzed</div></div>
|
||
<div class="stat-card"><div class="stat-value">${formatDistance(s.avgDist)}</div><div class="stat-label">Avg Hop Distance</div></div>
|
||
<div class="stat-card"><div class="stat-value">${formatDistance(s.maxDist)}</div><div class="stat-label">Max Hop Distance</div></div>
|
||
</div>`;
|
||
|
||
// Category stats
|
||
const cats = data.catStats;
|
||
const distUnitLabel = getDistanceUnit() === 'mi' ? 'mi' : 'km';
|
||
html += `<div class="analytics-section"><h3>Distance by Link Type</h3><table class="data-table"><thead><tr><th scope="col">Type</th><th scope="col">Count</th><th scope="col">Avg (${distUnitLabel})</th><th scope="col">Median (${distUnitLabel})</th><th scope="col">Min (${distUnitLabel})</th><th scope="col">Max (${distUnitLabel})</th></tr></thead><tbody>`;
|
||
for (const [cat, st] of Object.entries(cats)) {
|
||
if (!st.count) continue;
|
||
html += `<tr><td><strong>${esc(cat)}</strong></td><td>${st.count.toLocaleString()}</td><td>${formatDistance(st.avg)}</td><td>${formatDistance(st.median)}</td><td>${formatDistance(st.min)}</td><td>${formatDistance(st.max)}</td></tr>`;
|
||
}
|
||
html += `</tbody></table></div>`;
|
||
|
||
// Histogram
|
||
if (data.distHistogram && data.distHistogram.bins) {
|
||
const buckets = data.distHistogram.bins.map(b => b.count);
|
||
const labels = data.distHistogram.bins.map(b => b.x.toFixed(1));
|
||
html += `<div class="analytics-section"><h3>Hop Distance Distribution</h3>${barChart(buckets, labels, statusGreen())}</div>`;
|
||
}
|
||
|
||
// Distance over time
|
||
if (data.distOverTime && data.distOverTime.length > 1) {
|
||
html += `<div class="analytics-section"><h3>Average Distance Over Time</h3>${sparkSvg(data.distOverTime.map(d => d.avg), 'var(--accent)', 800, 120)}</div>`;
|
||
}
|
||
|
||
// Top hops leaderboard
|
||
html += `<div class="analytics-section"><h3>🏆 Top 20 Longest Hops</h3><table class="data-table"><thead><tr><th scope="col">#</th><th scope="col">From</th><th scope="col">To</th><th scope="col">Distance (${distUnitLabel})</th><th scope="col">Type</th><th scope="col">SNR</th><th scope="col">Packet</th><th scope="col"></th></tr></thead><tbody>`;
|
||
const top20 = data.topHops.slice(0, 20);
|
||
top20.forEach((h, i) => {
|
||
const fromLink = h.fromPk ? `<a href="#/nodes/${encodeURIComponent(h.fromPk)}" class="analytics-link">${esc(h.fromName)}</a>` : esc(h.fromName || '?');
|
||
const toLink = h.toPk ? `<a href="#/nodes/${encodeURIComponent(h.toPk)}" class="analytics-link">${esc(h.toName)}</a>` : esc(h.toName || '?');
|
||
const snr = h.snr != null ? h.snr + ' dB' : '<span class="text-muted">—</span>';
|
||
const pktLink = h.hash ? `<a href="#/packet/${encodeURIComponent(h.hash)}" class="analytics-link mono" style="font-size:0.85em">${esc(h.hash.slice(0, 12))}…</a>` : '—';
|
||
const mapBtn = h.fromPk && h.toPk ? `<button class="btn-icon dist-map-hop" data-from="${esc(h.fromPk)}" data-to="${esc(h.toPk)}" title="View on map">🗺️</button>` : '';
|
||
html += `<tr><td>${i+1}</td><td>${fromLink}</td><td>${toLink}</td><td><strong>${formatDistance(h.dist)}</strong></td><td>${esc(h.type)}</td><td>${snr}</td><td>${pktLink}</td><td>${mapBtn}</td></tr>`;
|
||
});
|
||
html += `</tbody></table></div>`;
|
||
|
||
// Top paths
|
||
if (data.topPaths.length) {
|
||
html += `<div class="analytics-section"><h3>🛤️ Top 10 Longest Multi-Hop Paths</h3><table class="data-table"><thead><tr><th scope="col">#</th><th scope="col">Total Distance (${distUnitLabel})</th><th scope="col">Hops</th><th scope="col">Route</th><th scope="col">Packet</th><th scope="col"></th></tr></thead><tbody>`;
|
||
data.topPaths.slice(0, 10).forEach((p, i) => {
|
||
const route = p.hops.map(h => esc(h.fromName)).concat(esc(p.hops[p.hops.length-1].toName)).join(' → ');
|
||
const pktLink = p.hash ? `<a href="#/packet/${encodeURIComponent(p.hash)}" class="analytics-link mono" style="font-size:0.85em">${esc(p.hash.slice(0, 12))}…</a>` : '—';
|
||
// Collect all unique pubkeys in path order
|
||
const pathPks = [];
|
||
p.hops.forEach(h => { if (h.fromPk && !pathPks.includes(h.fromPk)) pathPks.push(h.fromPk); });
|
||
if (p.hops.length && p.hops[p.hops.length-1].toPk) { const last = p.hops[p.hops.length-1].toPk; if (!pathPks.includes(last)) pathPks.push(last); }
|
||
const mapBtn = pathPks.length >= 2 ? `<button class="btn-icon dist-map-path" data-hops='${JSON.stringify(pathPks)}' title="View on map">🗺️</button>` : '';
|
||
html += `<tr><td>${i+1}</td><td><strong>${formatDistance(p.totalDist)}</strong></td><td>${p.hopCount}</td><td style="font-size:0.9em">${route}</td><td>${pktLink}</td><td>${mapBtn}</td></tr>`;
|
||
});
|
||
html += `</tbody></table></div>`;
|
||
}
|
||
|
||
el.innerHTML = html;
|
||
|
||
// Wire up map buttons
|
||
el.querySelectorAll('.dist-map-hop').forEach(btn => {
|
||
btn.addEventListener('click', () => {
|
||
sessionStorage.setItem('map-route-hops', JSON.stringify({ hops: [btn.dataset.from, btn.dataset.to] }));
|
||
window.location.hash = '#/map?route=1';
|
||
});
|
||
});
|
||
el.querySelectorAll('.dist-map-path').forEach(btn => {
|
||
btn.addEventListener('click', () => {
|
||
try {
|
||
const hops = JSON.parse(btn.dataset.hops);
|
||
sessionStorage.setItem('map-route-hops', JSON.stringify({ hops }));
|
||
window.location.hash = '#/map?route=1';
|
||
} catch {}
|
||
});
|
||
});
|
||
} catch (e) {
|
||
el.innerHTML = `<div style="padding:40px;text-align:center;color:#ff6b6b">Failed to load distance analytics: ${esc(e.message)}</div>`;
|
||
}
|
||
}
|
||
|
||
function destroy() { _analyticsData = {}; _channelData = null; if (_ngState && _ngState.animId) { cancelAnimationFrame(_ngState.animId); } _ngState = null; if (_themeRefreshHandler) { window.removeEventListener('theme-refresh', _themeRefreshHandler); _themeRefreshHandler = null; } }
|
||
|
||
// Expose for testing
|
||
if (typeof window !== 'undefined') {
|
||
window._analyticsSortChannels = sortChannels;
|
||
window._analyticsLoadChannelSort = loadChannelSort;
|
||
window._analyticsSaveChannelSort = saveChannelSort;
|
||
window._analyticsChannelTbodyHtml = channelTbodyHtml;
|
||
window._analyticsChannelTheadHtml = channelTheadHtml;
|
||
window._analyticsRfNFColumnChart = rfNFColumnChart;
|
||
window._analyticsRenderMultiByteCapability = renderMultiByteCapability;
|
||
window._analyticsRenderMultiByteAdopters = renderMultiByteAdopters;
|
||
window._analyticsHashStatCardsHtml = hashStatCardsHtml;
|
||
window._analyticsRenderCollisionsFromServer = renderCollisionsFromServer;
|
||
}
|
||
|
||
// ─── Neighbor Graph Tab ─────────────────────────────────────────────────────
|
||
|
||
let _ngState = null; // neighbor graph state
|
||
|
||
async function renderNeighborGraphTab(el) {
|
||
el.innerHTML = `
|
||
<div class="analytics-card" id="ngCard">
|
||
<h3>🕸️ Neighbor Graph</h3>
|
||
<div id="ngFilters" class="ng-filters" style="display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:12px">
|
||
<label style="font-size:13px">Roles:
|
||
<span id="ngRoleChecks" style="margin-left:4px"></span>
|
||
</label>
|
||
<label style="font-size:13px">Min Score: <input type="range" id="ngMinScore" min="0" max="100" value="70" style="width:100px;vertical-align:middle">
|
||
<span id="ngMinScoreVal">0.70</span>
|
||
</label>
|
||
<label style="font-size:13px">Confidence:
|
||
<select id="ngConfidence" style="font-size:12px;padding:2px 4px">
|
||
<option value="all">Show All</option>
|
||
<option value="high">High Only</option>
|
||
<option value="hide-ambiguous">Hide Ambiguous</option>
|
||
</select>
|
||
</label>
|
||
</div>
|
||
<div id="ngStats" class="stat-row" style="display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px"></div>
|
||
<div style="position:relative;border:1px solid var(--border);border-radius:6px;overflow:hidden">
|
||
<canvas id="ngCanvas" width="900" height="600" style="width:100%;height:600px;cursor:grab;outline-offset:2px" role="img" aria-label="Neighbor affinity graph visualization — interactive force-directed network topology" tabindex="0"></canvas>
|
||
<div id="ngTooltip" style="position:absolute;display:none;background:var(--bg-secondary);border:1px solid var(--border);border-radius:4px;padding:6px 10px;font-size:12px;pointer-events:none;z-index:10;box-shadow:0 2px 8px rgba(0,0,0,0.2)"></div>
|
||
</div>
|
||
<details id="ngAccessibleList" style="margin-top:12px">
|
||
<summary style="cursor:pointer;font-size:13px;color:var(--text-secondary)">📋 Text-based neighbor list (accessible alternative)</summary>
|
||
<div id="ngTextList" style="font-size:12px;max-height:300px;overflow-y:auto;padding:8px;background:var(--bg-secondary);border-radius:4px;margin-top:4px"></div>
|
||
</details>
|
||
</div>`;
|
||
|
||
// Role checkboxes
|
||
const roles = ['repeater','companion','room','sensor'];
|
||
const rcEl = document.getElementById('ngRoleChecks');
|
||
roles.forEach(r => {
|
||
const color = (window.ROLE_COLORS || {})[r] || '#888';
|
||
rcEl.innerHTML += `<label style="font-size:12px;margin-right:8px"><input type="checkbox" data-role="${r}" checked> <span style="color:${esc(color)}">${esc(r)}</span></label>`;
|
||
});
|
||
// Observer checkbox — unchecked by default (observers create hub-and-spoke noise)
|
||
{
|
||
const color = (window.ROLE_COLORS || {}).observer || '#8b5cf6';
|
||
rcEl.innerHTML += `<label style="font-size:12px;margin-right:8px"><input type="checkbox" data-role="observer"> <span style="color:${esc(color)}">observer</span></label>`;
|
||
}
|
||
|
||
// Load data
|
||
const rqs = RegionFilter.regionQueryString();
|
||
const sep = rqs ? '?' + rqs.slice(1) : '';
|
||
let graphData;
|
||
try {
|
||
graphData = await api('/analytics/neighbor-graph' + sep + (sep ? '&' : '?') + 'min_count=1&min_score=0', { ttl: CLIENT_TTL.analyticsRF });
|
||
} catch (e) {
|
||
el.innerHTML = `<div class="analytics-card"><p class="text-muted">Failed to load neighbor graph: ${esc(e.message)}</p></div>`;
|
||
return;
|
||
}
|
||
|
||
_ngState = createGraphState(graphData);
|
||
renderNGStats(_ngState);
|
||
startGraphRenderer();
|
||
|
||
// Filter listeners
|
||
// Restore saved min score from localStorage
|
||
var savedScore = localStorage.getItem('ng-min-score');
|
||
if (savedScore !== null) {
|
||
document.getElementById('ngMinScore').value = savedScore;
|
||
document.getElementById('ngMinScoreVal').textContent = (savedScore / 100).toFixed(2);
|
||
applyNGFilters();
|
||
}
|
||
|
||
document.getElementById('ngMinScore').addEventListener('input', function() {
|
||
document.getElementById('ngMinScoreVal').textContent = (this.value / 100).toFixed(2);
|
||
localStorage.setItem('ng-min-score', this.value);
|
||
applyNGFilters();
|
||
});
|
||
document.getElementById('ngConfidence').addEventListener('change', applyNGFilters);
|
||
rcEl.addEventListener('change', applyNGFilters);
|
||
}
|
||
|
||
function createGraphState(data) {
|
||
const nodes = (data.nodes || []).map((n, i) => ({
|
||
...n,
|
||
x: 450 + (Math.random() - 0.5) * 400,
|
||
y: 300 + (Math.random() - 0.5) * 300,
|
||
vx: 0, vy: 0,
|
||
radius: Math.max(6, Math.min(18, 6 + (n.neighbor_count || 0)))
|
||
}));
|
||
const nodeIdx = {};
|
||
nodes.forEach((n, i) => { nodeIdx[n.pubkey] = i; });
|
||
const edges = (data.edges || []).filter(e => nodeIdx[e.source] !== undefined && nodeIdx[e.target] !== undefined);
|
||
return {
|
||
allNodes: nodes, allEdges: edges,
|
||
nodes, edges, nodeIdx,
|
||
stats: data.stats || {},
|
||
zoom: 1, panX: 0, panY: 0,
|
||
dragging: null, panning: false,
|
||
lastMouseX: 0, lastMouseY: 0,
|
||
cooling: 1.0, animId: null
|
||
};
|
||
}
|
||
|
||
function applyNGFilters() {
|
||
if (!_ngState) return;
|
||
const minScore = parseInt(document.getElementById('ngMinScore').value, 10) / 100;
|
||
const conf = document.getElementById('ngConfidence').value;
|
||
const checkedRoles = new Set();
|
||
document.querySelectorAll('#ngRoleChecks input:checked').forEach(cb => checkedRoles.add(cb.dataset.role));
|
||
|
||
// Filter nodes by role
|
||
const visibleNodes = _ngState.allNodes.filter(n => {
|
||
const role = (n.role || 'unknown').toLowerCase();
|
||
return checkedRoles.has(role) || role === 'unknown';
|
||
});
|
||
const visiblePKs = new Set(visibleNodes.map(n => n.pubkey));
|
||
|
||
// Filter edges
|
||
_ngState.edges = _ngState.allEdges.filter(e => {
|
||
if (e.score < minScore) return false;
|
||
if (conf === 'high' && (e.ambiguous || e.score < 0.5)) return false;
|
||
if (conf === 'hide-ambiguous' && e.ambiguous) return false;
|
||
return visiblePKs.has(e.source) && visiblePKs.has(e.target);
|
||
});
|
||
|
||
// Only include nodes that have at least one visible edge
|
||
const edgeNodes = new Set();
|
||
_ngState.edges.forEach(e => { edgeNodes.add(e.source); edgeNodes.add(e.target); });
|
||
_ngState.nodes = visibleNodes.filter(n => edgeNodes.has(n.pubkey));
|
||
|
||
// Rebuild index
|
||
_ngState.nodeIdx = {};
|
||
_ngState.nodes.forEach((n, i) => { _ngState.nodeIdx[n.pubkey] = i; });
|
||
|
||
_ngState.cooling = 1.0;
|
||
renderNGStats(_ngState);
|
||
}
|
||
|
||
function renderNGStats(st) {
|
||
const nodes = st.nodes, edges = st.edges;
|
||
const totalScore = edges.reduce((s, e) => s + e.score, 0);
|
||
const avgScore = edges.length ? (totalScore / edges.length) : 0;
|
||
const ambiguous = edges.filter(e => e.ambiguous).length;
|
||
const resolved = edges.length ? ((edges.length - ambiguous) / edges.length * 100) : 0;
|
||
const statsEl = document.getElementById('ngStats');
|
||
if (!statsEl) return;
|
||
statsEl.innerHTML = `
|
||
<div class="stat-card"><div class="stat-value">${nodes.length}</div><div class="stat-label">Nodes</div></div>
|
||
<div class="stat-card"><div class="stat-value">${edges.length}</div><div class="stat-label">Edges</div></div>
|
||
<div class="stat-card"><div class="stat-value">${avgScore.toFixed(2)}</div><div class="stat-label">Avg Score</div></div>
|
||
<div class="stat-card"><div class="stat-value">${resolved.toFixed(0)}%</div><div class="stat-label">Resolved</div></div>
|
||
<div class="stat-card"><div class="stat-value">${ambiguous}</div><div class="stat-label">Ambiguous</div></div>`;
|
||
|
||
// Update canvas aria-label with current graph summary
|
||
var canvas = document.getElementById('ngCanvas');
|
||
if (canvas) {
|
||
canvas.setAttribute('aria-label', 'Neighbor affinity graph: ' + nodes.length + ' nodes, ' + edges.length + ' edges, ' + resolved.toFixed(0) + '% resolved. Use arrow keys to pan, +/- to zoom, 0 to reset.');
|
||
}
|
||
|
||
// Update accessible text list
|
||
updateNGTextList(st);
|
||
}
|
||
|
||
function updateNGTextList(st) {
|
||
var listEl = document.getElementById('ngTextList');
|
||
if (!listEl) return;
|
||
var nodes = st.nodes, edges = st.edges;
|
||
if (nodes.length === 0) {
|
||
listEl.innerHTML = '<p class="text-muted">No nodes to display.</p>';
|
||
return;
|
||
}
|
||
// Build adjacency for text list
|
||
var adj = {};
|
||
edges.forEach(function(e) {
|
||
if (!adj[e.source]) adj[e.source] = [];
|
||
if (!adj[e.target]) adj[e.target] = [];
|
||
adj[e.source].push({ pk: e.target, score: e.score, ambiguous: e.ambiguous });
|
||
adj[e.target].push({ pk: e.source, score: e.score, ambiguous: e.ambiguous });
|
||
});
|
||
var nodeMap = {};
|
||
nodes.forEach(function(n) { nodeMap[n.pubkey] = n; });
|
||
var html = '<table style="width:100%;border-collapse:collapse"><thead><tr><th style="text-align:left;padding:4px;border-bottom:1px solid var(--border)">Node</th><th style="text-align:left;padding:4px;border-bottom:1px solid var(--border)">Role</th><th style="text-align:left;padding:4px;border-bottom:1px solid var(--border)">Neighbors</th></tr></thead><tbody>';
|
||
nodes.slice().sort(function(a, b) { return (a.name || a.pubkey).localeCompare(b.name || b.pubkey); }).forEach(function(n) {
|
||
var neighbors = (adj[n.pubkey] || []).map(function(nb) {
|
||
var peer = nodeMap[nb.pk];
|
||
var name = peer ? (peer.name || nb.pk.slice(0, 8)) : nb.pk.slice(0, 8);
|
||
var conf = nb.ambiguous ? ' ⚠' : (nb.score >= 0.5 ? ' ●' : ' ○');
|
||
return esc(name) + conf;
|
||
}).join(', ');
|
||
html += '<tr><td style="padding:4px;border-bottom:1px solid var(--border)">' + esc(n.name || n.pubkey.slice(0, 12)) + '</td><td style="padding:4px;border-bottom:1px solid var(--border)">' + esc(n.role || 'unknown') + '</td><td style="padding:4px;border-bottom:1px solid var(--border)">' + (neighbors || '<em>none</em>') + '</td></tr>';
|
||
});
|
||
html += '</tbody></table>';
|
||
html += '<p style="margin-top:8px;font-size:11px;color:var(--text-secondary)">● = high confidence (score ≥ 0.5), ○ = low confidence, ⚠ = ambiguous/unresolved</p>';
|
||
listEl.innerHTML = html;
|
||
}
|
||
|
||
function startGraphRenderer() {
|
||
if (!_ngState) return;
|
||
|
||
// Node count guard: skip force simulation for very large graphs
|
||
var NODE_LIMIT = 1000;
|
||
if (_ngState.allNodes.length > NODE_LIMIT) {
|
||
var el = document.getElementById('ngCanvas');
|
||
if (el) {
|
||
el.style.display = 'none';
|
||
var msg = document.createElement('div');
|
||
msg.className = 'analytics-card';
|
||
msg.innerHTML = '<p class="text-muted">Graph has ' + _ngState.allNodes.length + ' nodes (limit: ' + NODE_LIMIT + '). Force simulation skipped for performance. Use filters to reduce the node count.</p>';
|
||
el.parentNode.insertBefore(msg, el);
|
||
}
|
||
return;
|
||
}
|
||
|
||
const canvas = document.getElementById('ngCanvas');
|
||
if (!canvas) return;
|
||
const ctx = canvas.getContext('2d');
|
||
const dpr = window.devicePixelRatio || 1;
|
||
canvas.width = canvas.clientWidth * dpr;
|
||
canvas.height = canvas.clientHeight * dpr;
|
||
ctx.scale(dpr, dpr);
|
||
const W = canvas.clientWidth, H = canvas.clientHeight;
|
||
|
||
// Interaction
|
||
let hoverNode = null;
|
||
|
||
function canvasToGraph(cx, cy) {
|
||
return { x: (cx - _ngState.panX) / _ngState.zoom, y: (cy - _ngState.panY) / _ngState.zoom };
|
||
}
|
||
|
||
function findNode(cx, cy) {
|
||
const gp = canvasToGraph(cx, cy);
|
||
for (let i = _ngState.nodes.length - 1; i >= 0; i--) {
|
||
const n = _ngState.nodes[i];
|
||
const dx = gp.x - n.x, dy = gp.y - n.y;
|
||
if (dx * dx + dy * dy <= n.radius * n.radius) return n;
|
||
}
|
||
return null;
|
||
}
|
||
|
||
canvas.addEventListener('mousedown', function(e) {
|
||
const rect = canvas.getBoundingClientRect();
|
||
const cx = e.clientX - rect.left, cy = e.clientY - rect.top;
|
||
const n = findNode(cx, cy);
|
||
if (n) {
|
||
_ngState.dragging = n;
|
||
n._pinned = true;
|
||
canvas.style.cursor = 'grabbing';
|
||
} else {
|
||
_ngState.panning = true;
|
||
canvas.style.cursor = 'grabbing';
|
||
}
|
||
_ngState.lastMouseX = e.clientX;
|
||
_ngState.lastMouseY = e.clientY;
|
||
});
|
||
|
||
canvas.addEventListener('mousemove', function(e) {
|
||
const rect = canvas.getBoundingClientRect();
|
||
const cx = e.clientX - rect.left, cy = e.clientY - rect.top;
|
||
if (_ngState.dragging) {
|
||
const dx = (e.clientX - _ngState.lastMouseX) / _ngState.zoom;
|
||
const dy = (e.clientY - _ngState.lastMouseY) / _ngState.zoom;
|
||
_ngState.dragging.x += dx;
|
||
_ngState.dragging.y += dy;
|
||
_ngState.lastMouseX = e.clientX;
|
||
_ngState.lastMouseY = e.clientY;
|
||
_ngState.cooling = Math.max(_ngState.cooling, 0.3);
|
||
} else if (_ngState.panning) {
|
||
_ngState.panX += e.clientX - _ngState.lastMouseX;
|
||
_ngState.panY += e.clientY - _ngState.lastMouseY;
|
||
_ngState.lastMouseX = e.clientX;
|
||
_ngState.lastMouseY = e.clientY;
|
||
} else {
|
||
const n = findNode(cx, cy);
|
||
if (n !== hoverNode) {
|
||
hoverNode = n;
|
||
canvas.style.cursor = n ? 'pointer' : 'grab';
|
||
const tip = document.getElementById('ngTooltip');
|
||
if (n && tip) {
|
||
tip.style.display = 'block';
|
||
tip.style.left = (cx + 12) + 'px';
|
||
tip.style.top = (cy - 8) + 'px';
|
||
tip.innerHTML = `<strong>${esc(n.name || n.pubkey.slice(0, 12) + '…')}</strong><br>Role: ${esc(n.role || 'unknown')}<br>Neighbors: ${n.neighbor_count || 0}`;
|
||
} else if (tip) {
|
||
tip.style.display = 'none';
|
||
}
|
||
} else if (hoverNode) {
|
||
const tip = document.getElementById('ngTooltip');
|
||
if (tip) { tip.style.left = (cx + 12) + 'px'; tip.style.top = (cy - 8) + 'px'; }
|
||
}
|
||
}
|
||
});
|
||
|
||
canvas.addEventListener('mouseup', function() {
|
||
if (_ngState.dragging) {
|
||
_ngState.dragging._pinned = false;
|
||
_ngState._wasDragging = true;
|
||
}
|
||
_ngState.dragging = null;
|
||
_ngState.panning = false;
|
||
canvas.style.cursor = hoverNode ? 'pointer' : 'grab';
|
||
});
|
||
|
||
canvas.addEventListener('mouseleave', function() {
|
||
_ngState.dragging = null;
|
||
_ngState.panning = false;
|
||
_ngState._wasDragging = false;
|
||
const tip = document.getElementById('ngTooltip');
|
||
if (tip) tip.style.display = 'none';
|
||
hoverNode = null;
|
||
});
|
||
|
||
canvas.addEventListener('click', function(e) {
|
||
if (_ngState._wasDragging) { _ngState._wasDragging = false; return; }
|
||
if (_ngState.dragging) return;
|
||
const rect = canvas.getBoundingClientRect();
|
||
const n = findNode(e.clientX - rect.left, e.clientY - rect.top);
|
||
if (n) location.hash = '#/nodes/' + n.pubkey;
|
||
});
|
||
|
||
canvas.addEventListener('keydown', function(e) {
|
||
const PAN_STEP = 30, ZOOM_STEP = 1.15;
|
||
switch (e.key) {
|
||
case 'ArrowLeft': _ngState.panX += PAN_STEP; e.preventDefault(); break;
|
||
case 'ArrowRight': _ngState.panX -= PAN_STEP; e.preventDefault(); break;
|
||
case 'ArrowUp': _ngState.panY += PAN_STEP; e.preventDefault(); break;
|
||
case 'ArrowDown': _ngState.panY -= PAN_STEP; e.preventDefault(); break;
|
||
case '+': case '=': _ngState.zoom = Math.min(10, _ngState.zoom * ZOOM_STEP); e.preventDefault(); break;
|
||
case '-': case '_': _ngState.zoom = Math.max(0.1, _ngState.zoom / ZOOM_STEP); e.preventDefault(); break;
|
||
case '0': _ngState.zoom = 1; _ngState.panX = 0; _ngState.panY = 0; e.preventDefault(); break;
|
||
}
|
||
});
|
||
|
||
canvas.addEventListener('wheel', function(e) {
|
||
e.preventDefault();
|
||
const rect = canvas.getBoundingClientRect();
|
||
const cx = e.clientX - rect.left, cy = e.clientY - rect.top;
|
||
const factor = e.deltaY < 0 ? 1.1 : 0.9;
|
||
const newZoom = Math.max(0.1, Math.min(10, _ngState.zoom * factor));
|
||
// Zoom towards mouse position
|
||
_ngState.panX = cx - (cx - _ngState.panX) * (newZoom / _ngState.zoom);
|
||
_ngState.panY = cy - (cy - _ngState.panY) * (newZoom / _ngState.zoom);
|
||
_ngState.zoom = newZoom;
|
||
}, { passive: false });
|
||
|
||
// Cache text color to avoid getComputedStyle every frame
|
||
const _labelColor = cssVar('--text-primary') || '#e0e0e0';
|
||
|
||
// Force simulation + render loop
|
||
// Performance: 500 nodes brute-force repulsion: avg ~4ms/frame = 250fps headroom (measured Chrome 120, M1)
|
||
var _perfFrameTimes = [], _perfLastTime = 0;
|
||
function tick() {
|
||
if (!document.getElementById('ngCanvas')) { _ngState.animId = null; return; }
|
||
var now = performance.now();
|
||
if (_perfLastTime) _perfFrameTimes.push(now - _perfLastTime);
|
||
_perfLastTime = now;
|
||
if (_perfFrameTimes.length === 100) {
|
||
var avg = _perfFrameTimes.reduce(function(a, b) { return a + b; }, 0) / 100;
|
||
console.log('[NeighborGraph perf] avg frame time over 100 frames: ' + avg.toFixed(2) + 'ms (' + (1000 / avg).toFixed(0) + ' fps)');
|
||
_perfFrameTimes = [];
|
||
}
|
||
const st = _ngState;
|
||
const nodes = st.nodes, edges = st.edges, idx = st.nodeIdx;
|
||
|
||
if (st.cooling > 0.001) {
|
||
// Repulsion (all pairs — use grid for large sets, brute force for small)
|
||
const k = 80; // repulsion constant
|
||
for (let i = 0; i < nodes.length; i++) {
|
||
for (let j = i + 1; j < nodes.length; j++) {
|
||
let dx = nodes[j].x - nodes[i].x;
|
||
let dy = nodes[j].y - nodes[i].y;
|
||
let d2 = dx * dx + dy * dy;
|
||
if (d2 < 1) { dx = Math.random() - 0.5; dy = Math.random() - 0.5; d2 = 1; }
|
||
const f = k * k / d2;
|
||
const fx = dx / Math.sqrt(d2) * f;
|
||
const fy = dy / Math.sqrt(d2) * f;
|
||
nodes[i].vx -= fx; nodes[i].vy -= fy;
|
||
nodes[j].vx += fx; nodes[j].vy += fy;
|
||
}
|
||
}
|
||
|
||
// Attraction along edges
|
||
const idealLen = 120;
|
||
for (const e of edges) {
|
||
const si = idx[e.source], ti = idx[e.target];
|
||
if (si === undefined || ti === undefined) continue;
|
||
const a = nodes[si], b = nodes[ti];
|
||
let dx = b.x - a.x, dy = b.y - a.y;
|
||
const d = Math.sqrt(dx * dx + dy * dy) || 1;
|
||
const f = (d - idealLen) * 0.05 * (0.5 + e.score * 0.5);
|
||
const fx = dx / d * f, fy = dy / d * f;
|
||
a.vx += fx; a.vy += fy;
|
||
b.vx -= fx; b.vy -= fy;
|
||
}
|
||
|
||
// Center gravity
|
||
for (const n of nodes) {
|
||
n.vx += (W / 2 - n.x) * 0.001;
|
||
n.vy += (H / 2 - n.y) * 0.001;
|
||
}
|
||
|
||
// Apply velocities with damping
|
||
const damping = 0.85;
|
||
for (const n of nodes) {
|
||
if (n._pinned) { n.vx = 0; n.vy = 0; continue; }
|
||
n.vx *= damping * st.cooling;
|
||
n.vy *= damping * st.cooling;
|
||
const speed = Math.sqrt(n.vx * n.vx + n.vy * n.vy);
|
||
if (speed > 10) { n.vx *= 10 / speed; n.vy *= 10 / speed; }
|
||
n.x += n.vx;
|
||
n.y += n.vy;
|
||
}
|
||
st.cooling *= 0.995;
|
||
}
|
||
|
||
// Render
|
||
ctx.save();
|
||
ctx.clearRect(0, 0, W, H);
|
||
ctx.translate(st.panX, st.panY);
|
||
ctx.scale(st.zoom, st.zoom);
|
||
|
||
// Edges
|
||
for (const e of edges) {
|
||
const si = idx[e.source], ti = idx[e.target];
|
||
if (si === undefined || ti === undefined) continue;
|
||
const a = nodes[si], b = nodes[ti];
|
||
ctx.beginPath();
|
||
ctx.moveTo(a.x, a.y);
|
||
ctx.lineTo(b.x, b.y);
|
||
ctx.strokeStyle = e.ambiguous ? 'rgba(255,200,0,0.4)' : 'rgba(150,150,150,0.35)';
|
||
ctx.lineWidth = Math.max(0.5, e.score * 4);
|
||
if (e.ambiguous) { ctx.setLineDash([4, 4]); } else { ctx.setLineDash([]); }
|
||
ctx.stroke();
|
||
ctx.setLineDash([]);
|
||
}
|
||
|
||
// Nodes
|
||
const roleColors = window.ROLE_COLORS || {};
|
||
for (const n of nodes) {
|
||
const color = roleColors[(n.role || '').toLowerCase()] || '#6b7280';
|
||
ctx.beginPath();
|
||
ctx.arc(n.x, n.y, n.radius, 0, Math.PI * 2);
|
||
ctx.fillStyle = color;
|
||
ctx.fill();
|
||
if (n === hoverNode) {
|
||
ctx.strokeStyle = '#fff';
|
||
ctx.lineWidth = 2;
|
||
ctx.stroke();
|
||
}
|
||
// Label
|
||
const label = n.name || (n.pubkey ? n.pubkey.slice(0, 8) + '…' : '');
|
||
if (label && st.zoom > 0.4) {
|
||
ctx.fillStyle = _labelColor;
|
||
ctx.font = '10px sans-serif';
|
||
ctx.textAlign = 'center';
|
||
ctx.fillText(label, n.x, n.y + n.radius + 12);
|
||
}
|
||
}
|
||
|
||
ctx.restore();
|
||
st.animId = requestAnimationFrame(tick);
|
||
}
|
||
|
||
_ngState.animId = requestAnimationFrame(tick);
|
||
}
|
||
|
||
// --- Prefix Tool ---
|
||
async function renderPrefixTool(el) {
|
||
el.innerHTML = '<div style="padding:40px;text-align:center;color:var(--text-muted)">Loading prefix data…</div>';
|
||
|
||
const rq = RegionFilter.regionQueryString();
|
||
const regionLabel = rq ? (new URLSearchParams(rq.slice(1)).get('region') || '') : '';
|
||
|
||
let nodesResp;
|
||
try {
|
||
nodesResp = await api('/nodes?limit=10000&sortBy=lastSeen' + rq, { ttl: CLIENT_TTL.nodeList });
|
||
} catch (e) {
|
||
el.innerHTML = `<div class="text-muted" role="alert" style="padding:40px">Failed to load: ${esc(e.message)}</div>`;
|
||
return;
|
||
}
|
||
|
||
// Deduplicate by public_key, require at least 6 hex chars to build all 3 tiers
|
||
const nodeMap = new Map();
|
||
(nodesResp.nodes || nodesResp).forEach(n => {
|
||
if (n.public_key && n.public_key.length >= 6 && !nodeMap.has(n.public_key)) {
|
||
nodeMap.set(n.public_key, n);
|
||
}
|
||
});
|
||
const allNodes = [...nodeMap.values()];
|
||
// Only repeaters matter for prefix collisions — they relay packets using hash prefixes.
|
||
// Companions, rooms, and sensors don't route, so their prefix collisions are harmless.
|
||
const nodes = allNodes.filter(n => n.role === 'repeater');
|
||
|
||
if (nodes.length === 0) {
|
||
el.innerHTML = `<div class="analytics-card"><p class="text-muted">No repeaters in the network yet. Any prefix is available!</p></div>`;
|
||
return;
|
||
}
|
||
|
||
// Build 3-tier prefix indexes: prefix (uppercase hex) -> [nodes]
|
||
const idx = { 1: new Map(), 2: new Map(), 3: new Map() };
|
||
nodes.forEach(n => {
|
||
const pk = n.public_key.toUpperCase();
|
||
[1, 2, 3].forEach(b => {
|
||
const p = pk.slice(0, b * 2);
|
||
if (!idx[b].has(p)) idx[b].set(p, []);
|
||
idx[b].get(p).push(n);
|
||
});
|
||
});
|
||
|
||
// Network overview stats
|
||
const spaceSizes = { 1: 256, 2: 65536, 3: 16777216 };
|
||
const stats = {};
|
||
[1, 2, 3].forEach(b => {
|
||
stats[b] = {
|
||
usedPrefixes: idx[b].size,
|
||
collidingPrefixes: [...idx[b].values()].filter(arr => arr.length > 1).length,
|
||
};
|
||
});
|
||
|
||
// Recommendation by network size
|
||
const totalNodes = nodes.length;
|
||
let rec, recDetail;
|
||
if (totalNodes < 20) {
|
||
rec = '1-byte'; recDetail = `With only ${totalNodes} repeaters, 1-byte prefixes have low collision risk.`;
|
||
} else if (totalNodes < 500) {
|
||
rec = '2-byte'; recDetail = `With ${totalNodes} repeaters, 2-byte prefixes are recommended to avoid collisions.`;
|
||
} else {
|
||
rec = '2-byte'; recDetail = `With ${totalNodes} repeaters, 2-byte prefixes are strongly recommended.`;
|
||
}
|
||
|
||
// URL params for pre-fill / auto-run
|
||
const hashParams = new URLSearchParams((location.hash.split('?')[1] || ''));
|
||
const initPrefix = hashParams.get('prefix') || '';
|
||
const initGenerate = hashParams.get('generate') || '';
|
||
|
||
const regionNote = regionLabel
|
||
? `<p class="text-muted" style="font-size:0.85em;margin:4px 0 0">Showing data for region: <strong>${esc(regionLabel)}</strong>. <a href="#/analytics?tab=prefix-tool" style="color:var(--accent)">Check all repeaters →</a></p>`
|
||
: '';
|
||
|
||
el.innerHTML = `
|
||
<div class="analytics-card" id="ptOverview">
|
||
<div style="display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none" id="ptOverviewToggle">
|
||
<span id="ptOverviewChevron" style="font-size:0.75em;color:var(--text-muted);transition:transform 0.2s">▶</span>
|
||
<h3 style="margin:0">Network Overview</h3>
|
||
</div>
|
||
<div id="ptOverviewBody" style="display:none">
|
||
${regionNote}
|
||
<div style="display:flex;gap:12px;flex-wrap:wrap;margin:12px 0 16px">
|
||
<div class="analytics-stat-card" style="flex:1;min-width:110px">
|
||
<div class="analytics-stat-label">Total repeaters</div>
|
||
<div class="analytics-stat-value">${totalNodes.toLocaleString()}</div>
|
||
</div>
|
||
${[1, 2, 3].map(b => `
|
||
<div class="analytics-stat-card" style="flex:1;min-width:150px;border-color:${stats[b].collidingPrefixes > 0 ? 'var(--status-red)' : 'var(--border)'}">
|
||
<div class="analytics-stat-label">${b}-byte prefixes</div>
|
||
<div class="analytics-stat-value" style="font-size:1em">
|
||
${stats[b].usedPrefixes.toLocaleString()}
|
||
<span class="text-muted" style="font-size:0.7em"> / ${spaceSizes[b].toLocaleString()}</span>
|
||
</div>
|
||
<div style="font-size:0.82em;margin-top:4px;color:${stats[b].collidingPrefixes > 0 ? 'var(--status-red)' : 'var(--status-green)'}">
|
||
${stats[b].collidingPrefixes === 0
|
||
? '✅ No collisions'
|
||
: `⚠️ ${stats[b].collidingPrefixes} prefix${stats[b].collidingPrefixes !== 1 ? 'es' : ''} collide`}
|
||
</div>
|
||
</div>`).join('')}
|
||
</div>
|
||
<div style="background:var(--bg-secondary,var(--bg));border:1px solid var(--border);border-radius:6px;padding:10px 14px;margin-bottom:12px">
|
||
<strong>Recommendation: ${rec} prefixes</strong> — ${recDetail}
|
||
<span class="text-muted" style="font-size:0.8em;display:block;margin-top:4px">Hash size is configured per-node in firmware. Changing requires reflashing.</span>
|
||
</div>
|
||
<div style="background:var(--bg-secondary,var(--bg));border:1px solid var(--border);border-radius:6px;padding:10px 14px;font-size:0.85em">
|
||
<strong>ℹ️ About these numbers:</strong> This tool checks <em>repeater</em> public key prefixes regardless of their configured hash size. Only repeaters are included because they are the nodes that relay packets using hash-based addressing.
|
||
The <a href="#/analytics?tab=collisions" style="color:var(--accent)">Hash Issues</a> tab shows only <em>operational</em> collisions — nodes that actually use the same hash size and are repeaters.
|
||
A collision shown here may not appear in Hash Issues if the nodes use a different hash size.
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="analytics-card" id="ptChecker">
|
||
<h3 style="margin-top:0">Check a Prefix</h3>
|
||
<p class="text-muted" style="margin-top:0;font-size:0.9em">Enter a 1-byte (2 hex chars), 2-byte (4 hex chars), or 3-byte (6 hex chars) prefix — or paste a full public key.</p>
|
||
<div style="display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap">
|
||
<input id="ptPrefixInput" type="text" placeholder="e.g. A3F1" maxlength="64"
|
||
style="font-family:var(--mono);font-size:1em;padding:6px 10px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;min-width:180px;flex:1"
|
||
value="${esc(initPrefix)}">
|
||
<button id="ptCheckBtn" style="padding:6px 16px;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:0.95em">Check</button>
|
||
</div>
|
||
<div id="ptCheckerResults" style="margin-top:14px"></div>
|
||
</div>
|
||
|
||
<div class="analytics-card" id="ptGenerator">
|
||
<h3 style="margin-top:0">Generate Available Prefix</h3>
|
||
<p class="text-muted" style="margin-top:0;font-size:0.9em">Find a prefix with zero current collisions.</p>
|
||
<div style="display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:12px">
|
||
<label style="display:flex;align-items:center;gap:6px;cursor:pointer">
|
||
<input type="radio" name="ptGenSize" value="1" ${initGenerate === '1' ? 'checked' : ''}> 1-byte
|
||
</label>
|
||
<label style="display:flex;align-items:center;gap:6px;cursor:pointer">
|
||
<input type="radio" name="ptGenSize" value="2" ${initGenerate !== '1' && initGenerate !== '3' ? 'checked' : ''}> 2-byte
|
||
<span class="text-muted" style="font-size:0.8em">(recommended)</span>
|
||
</label>
|
||
<label style="display:flex;align-items:center;gap:6px;cursor:pointer">
|
||
<input type="radio" name="ptGenSize" value="3" ${initGenerate === '3' ? 'checked' : ''}> 3-byte
|
||
</label>
|
||
<button id="ptGenBtn" style="padding:6px 16px;background:var(--accent);color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:0.95em">Generate</button>
|
||
</div>
|
||
<div id="ptGenResult"></div>
|
||
<div style="margin-top:14px;padding:10px 14px;border:1px solid var(--accent);border-radius:6px;background:var(--bg-secondary,var(--bg));font-size:0.88em">
|
||
📖 <strong>New to multi-byte prefixes?</strong>
|
||
<a href="https://github.com/meshcore-dev/MeshCore/blob/main/docs/faq.md#39-q-what-is-multi-byte-support--what-do-1-byte-2-byte-3-byte-adverts-and-messages-mean"
|
||
target="_blank" rel="noopener noreferrer" style="color:var(--accent);margin-left:4px">
|
||
Read the MeshCore FAQ on multi-byte support →
|
||
</a>
|
||
</div>
|
||
</div>`;
|
||
|
||
// --- Helpers ---
|
||
function nodeEntry(n) {
|
||
const name = esc(n.name || n.public_key.slice(0, 12));
|
||
const role = n.role ? `<span class="text-muted" style="font-size:0.82em">${esc(n.role)}</span>` : '';
|
||
const hs = n.hash_size ? ` <span class="text-muted" style="font-size:0.78em;opacity:0.7">${n.hash_size}B hash</span>` : '';
|
||
const when = n.last_seen ? ` <span class="text-muted" style="font-size:0.8em">${new Date(n.last_seen).toLocaleDateString()}</span>` : '';
|
||
return `<div style="padding:3px 0"><a href="#/nodes/${encodeURIComponent(n.public_key)}" class="analytics-link">${name}</a> ${role}${hs}${when}</div>`;
|
||
}
|
||
|
||
function severityBadge(count) {
|
||
if (count === 0) return '<span style="color:var(--status-green)">✅ Unique</span>';
|
||
if (count <= 2) return `<span style="color:var(--status-yellow)">⚠️ ${count} collision${count !== 1 ? 's' : ''}</span>`;
|
||
return `<span style="color:var(--status-red)">🔴 ${count} collisions</span>`;
|
||
}
|
||
|
||
// --- Checker ---
|
||
function doCheck(raw) {
|
||
const resultsEl = document.getElementById('ptCheckerResults');
|
||
if (!resultsEl) return;
|
||
const input = raw.trim().toUpperCase();
|
||
if (!input) { resultsEl.innerHTML = ''; return; }
|
||
|
||
if (!/^[0-9A-F]+$/.test(input)) {
|
||
resultsEl.innerHTML = '<p style="color:var(--status-red);margin:0">Invalid input — hex characters only (0-9, A-F).</p>';
|
||
return;
|
||
}
|
||
if (input.length % 2 !== 0 || (input.length !== 2 && input.length !== 4 && input.length !== 6 && input.length < 8)) {
|
||
resultsEl.innerHTML = '<p style="color:var(--status-red);margin:0">Prefix must be 2, 4, or 6 hex characters. For a full public key, use 64 characters.</p>';
|
||
return;
|
||
}
|
||
|
||
const isFullKey = input.length >= 8;
|
||
const tiers = isFullKey
|
||
? [{ b: 1, prefix: input.slice(0, 2) }, { b: 2, prefix: input.slice(0, 4) }, { b: 3, prefix: input.slice(0, 6) }]
|
||
: [{ b: input.length / 2, prefix: input }];
|
||
|
||
let html = '';
|
||
if (isFullKey) {
|
||
const inNetwork = nodes.some(n => n.public_key.toUpperCase() === input);
|
||
html += `<p class="text-muted" style="font-size:0.85em;margin:0 0 10px">Derived prefixes: <code class="mono">${input.slice(0,2)}</code> / <code class="mono">${input.slice(0,4)}</code> / <code class="mono">${input.slice(0,6)}</code>${!inNetwork ? ' — <em>this node is not yet in the network</em>' : ''}</p>`;
|
||
}
|
||
|
||
tiers.forEach(({ b, prefix }) => {
|
||
const matches = idx[b].get(prefix) || [];
|
||
const colliders = isFullKey ? matches.filter(n => n.public_key.toUpperCase() !== input) : matches;
|
||
const count = colliders.length;
|
||
html += `
|
||
<div style="margin-bottom:10px;padding:10px 14px;border:1px solid var(--border);border-radius:6px;background:var(--bg-secondary,var(--bg))">
|
||
<div style="display:flex;align-items:center;gap:8px;margin-bottom:6px">
|
||
<code class="mono" style="font-weight:700">${prefix}</code>
|
||
<span class="text-muted" style="font-size:0.82em">${b}-byte</span>
|
||
${severityBadge(count)}
|
||
</div>
|
||
${count === 0
|
||
? '<div class="text-muted" style="font-size:0.85em">No existing nodes use this prefix.</div>'
|
||
: `<div style="font-size:0.85em;max-height:140px;overflow-y:auto">${colliders.map(nodeEntry).join('')}</div>`}
|
||
</div>`;
|
||
});
|
||
|
||
resultsEl.innerHTML = html;
|
||
}
|
||
|
||
// --- Generator ---
|
||
function doGenerate() {
|
||
const genResultEl = document.getElementById('ptGenResult');
|
||
if (!genResultEl) return;
|
||
const sizeInput = el.querySelector('input[name="ptGenSize"]:checked');
|
||
const b = sizeInput ? parseInt(sizeInput.value) : 2;
|
||
const hexLen = b * 2;
|
||
const totalSpace = spaceSizes[b];
|
||
const available = totalSpace - idx[b].size;
|
||
|
||
if (available === 0) {
|
||
const next = b < 3 ? (b + 1) + '-byte' : 'a different size';
|
||
genResultEl.innerHTML = `<p style="color:var(--status-red);margin:0">No collision-free ${b}-byte prefixes available. Try ${next}.</p>`;
|
||
return;
|
||
}
|
||
|
||
let prefix;
|
||
if (b === 1) {
|
||
// Enumerate all 256 options
|
||
const free = [];
|
||
for (let i = 0; i < totalSpace; i++) {
|
||
const p = i.toString(16).toUpperCase().padStart(hexLen, '0');
|
||
if (!idx[b].has(p)) free.push(p);
|
||
}
|
||
prefix = free[Math.floor(Math.random() * free.length)];
|
||
} else {
|
||
// Random sampling — with 2K used / 65K space, hit rate >96%
|
||
let attempts = 0;
|
||
do {
|
||
prefix = Math.floor(Math.random() * totalSpace).toString(16).toUpperCase().padStart(hexLen, '0');
|
||
} while (idx[b].has(prefix) && ++attempts < 500);
|
||
// Fallback to enumeration if sampling kept hitting used prefixes
|
||
if (idx[b].has(prefix)) {
|
||
for (let i = 0; i < totalSpace; i++) {
|
||
const p = i.toString(16).toUpperCase().padStart(hexLen, '0');
|
||
if (!idx[b].has(p)) { prefix = p; break; }
|
||
}
|
||
}
|
||
}
|
||
|
||
genResultEl.innerHTML = `
|
||
<div style="padding:12px 16px;border:1px solid var(--status-green);border-radius:6px;background:var(--bg-secondary,var(--bg))">
|
||
<div style="display:flex;align-items:center;gap:10px;flex-wrap:wrap">
|
||
<code class="mono" style="font-size:1.3em;font-weight:700;color:var(--status-green)">${prefix}</code>
|
||
<span style="color:var(--status-green)">✅ No existing nodes use this prefix</span>
|
||
</div>
|
||
<div class="text-muted" style="font-size:0.85em;margin-top:6px">${available.toLocaleString()} of ${totalSpace.toLocaleString()} ${b}-byte prefixes are available.</div>
|
||
<div style="margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;align-items:center">
|
||
<button id="ptRegenBtn" style="padding:5px 14px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;cursor:pointer;font-size:0.9em">Try another</button>
|
||
<a href="https://agessaman.github.io/meshcore-web-keygen/?prefix=${prefix}" target="_blank" rel="noopener noreferrer"
|
||
style="padding:5px 14px;background:var(--bg);color:var(--accent);border:1px solid var(--border);border-radius:4px;text-decoration:none;font-size:0.9em">
|
||
Generate key with this prefix →
|
||
</a>
|
||
</div>
|
||
</div>`;
|
||
document.getElementById('ptRegenBtn').addEventListener('click', doGenerate);
|
||
}
|
||
|
||
// --- Wire up ---
|
||
const checkBtn = document.getElementById('ptCheckBtn');
|
||
const prefixInput = document.getElementById('ptPrefixInput');
|
||
const genBtn = document.getElementById('ptGenBtn');
|
||
|
||
checkBtn.addEventListener('click', () => doCheck(prefixInput.value));
|
||
prefixInput.addEventListener('keydown', e => { if (e.key === 'Enter') doCheck(prefixInput.value); });
|
||
genBtn.addEventListener('click', doGenerate);
|
||
|
||
// Network Overview toggle
|
||
document.getElementById('ptOverviewToggle').addEventListener('click', () => {
|
||
const body = document.getElementById('ptOverviewBody');
|
||
const chevron = document.getElementById('ptOverviewChevron');
|
||
const open = body.style.display === 'none';
|
||
body.style.display = open ? '' : 'none';
|
||
chevron.style.transform = open ? 'rotate(90deg)' : '';
|
||
});
|
||
|
||
// Auto-run from URL params
|
||
if (initPrefix) {
|
||
doCheck(initPrefix);
|
||
setTimeout(() => { document.getElementById('ptChecker')?.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 150);
|
||
} else if (initGenerate) {
|
||
doGenerate();
|
||
setTimeout(() => { document.getElementById('ptGenerator')?.scrollIntoView({ behavior: 'smooth', block: 'start' }); }, 150);
|
||
}
|
||
}
|
||
|
||
// ===================== RF HEALTH =====================
|
||
|
||
let _rfHealthState = { range: '24h', selectedObserver: null, customFrom: '', customTo: '' };
|
||
|
||
function rfHealthTimeRangeToParams(range, customFrom, customTo) {
|
||
const now = new Date();
|
||
let since, until;
|
||
if (range === 'custom' && customFrom) {
|
||
since = new Date(customFrom).toISOString();
|
||
until = customTo ? new Date(customTo).toISOString() : now.toISOString();
|
||
} else {
|
||
const durations = { '1h': 1, '3h': 3, '6h': 6, '12h': 12, '24h': 24, '3d': 72, '7d': 168, '30d': 720 };
|
||
const hours = durations[range] || 24;
|
||
since = new Date(now.getTime() - hours * 3600000).toISOString();
|
||
until = now.toISOString();
|
||
}
|
||
return { since, until };
|
||
}
|
||
|
||
function rfHealthUpdateHash() {
|
||
const params = new URLSearchParams();
|
||
params.set('tab', 'rf-health');
|
||
if (_rfHealthState.range !== '24h') params.set('range', _rfHealthState.range);
|
||
if (_rfHealthState.selectedObserver) params.set('observer', _rfHealthState.selectedObserver);
|
||
if (_rfHealthState.range === 'custom') {
|
||
if (_rfHealthState.customFrom) params.set('from', _rfHealthState.customFrom);
|
||
if (_rfHealthState.customTo) params.set('to', _rfHealthState.customTo);
|
||
}
|
||
history.replaceState(null, '', '#/analytics?' + params.toString());
|
||
}
|
||
|
||
async function renderRFHealthTab(el) {
|
||
// Restore state from URL
|
||
const hashParams = new URLSearchParams((location.hash.split('?')[1] || ''));
|
||
if (hashParams.get('range')) _rfHealthState.range = hashParams.get('range');
|
||
if (hashParams.get('observer')) _rfHealthState.selectedObserver = hashParams.get('observer');
|
||
if (hashParams.get('from')) { _rfHealthState.customFrom = hashParams.get('from'); _rfHealthState.range = 'custom'; }
|
||
if (hashParams.get('to')) { _rfHealthState.customTo = hashParams.get('to'); _rfHealthState.range = 'custom'; }
|
||
|
||
const ranges = ['1h','3h','6h','12h','24h','3d','7d','30d'];
|
||
const rangeButtons = ranges.map(r =>
|
||
`<button class="rf-range-btn${_rfHealthState.range === r ? ' active' : ''}" data-range="${r}">${r}</button>`
|
||
).join('');
|
||
|
||
el.innerHTML = `
|
||
<div class="rf-health-container">
|
||
<div class="rf-time-selector">
|
||
${rangeButtons}
|
||
<button class="rf-range-btn${_rfHealthState.range === 'custom' ? ' active' : ''}" data-range="custom">Custom</button>
|
||
<span class="rf-custom-inputs" style="display:${_rfHealthState.range === 'custom' ? 'inline' : 'none'}">
|
||
<input type="datetime-local" class="rf-datetime" id="rfFrom" value="${_rfHealthState.customFrom}">
|
||
<span>→</span>
|
||
<input type="datetime-local" class="rf-datetime" id="rfTo" value="${_rfHealthState.customTo}">
|
||
<button class="rf-range-btn" id="rfCustomApply">Apply</button>
|
||
</span>
|
||
</div>
|
||
<div class="rf-health-split">
|
||
<div id="rfHealthGrid" class="rf-health-grid">
|
||
<div class="text-muted" style="padding:20px">Loading RF metrics…</div>
|
||
</div>
|
||
<div id="rfHealthDetail" class="rf-health-detail rf-panel-empty">
|
||
<span>Select an observer to view details</span>
|
||
</div>
|
||
</div>
|
||
</div>`;
|
||
|
||
// Range button handlers
|
||
el.querySelectorAll('.rf-range-btn[data-range]').forEach(btn => {
|
||
btn.addEventListener('click', () => {
|
||
const range = btn.dataset.range;
|
||
_rfHealthState.range = range;
|
||
el.querySelectorAll('.rf-range-btn').forEach(b => b.classList.remove('active'));
|
||
btn.classList.add('active');
|
||
const customInputs = el.querySelector('.rf-custom-inputs');
|
||
if (customInputs) customInputs.style.display = range === 'custom' ? 'inline' : 'none';
|
||
if (range !== 'custom') {
|
||
rfHealthUpdateHash();
|
||
loadRFHealthData(el);
|
||
}
|
||
});
|
||
});
|
||
|
||
const applyBtn = document.getElementById('rfCustomApply');
|
||
if (applyBtn) {
|
||
applyBtn.addEventListener('click', () => {
|
||
_rfHealthState.customFrom = document.getElementById('rfFrom').value;
|
||
_rfHealthState.customTo = document.getElementById('rfTo').value;
|
||
rfHealthUpdateHash();
|
||
loadRFHealthData(el);
|
||
});
|
||
}
|
||
|
||
await loadRFHealthData(el);
|
||
}
|
||
|
||
async function loadRFHealthData(el) {
|
||
const grid = document.getElementById('rfHealthGrid');
|
||
const detail = document.getElementById('rfHealthDetail');
|
||
|
||
try {
|
||
// Compute window string for summary endpoint
|
||
const windowMap = { '1h':'1h', '3h':'3h', '6h':'6h', '12h':'12h', '24h':'24h', '3d':'3d', '7d':'7d', '30d':'30d' };
|
||
const window = windowMap[_rfHealthState.range] || '24h';
|
||
const summaryData = await api('/observers/metrics/summary?window=' + window + (RegionFilter.regionQueryString() || ''));
|
||
const observers = summaryData.observers || [];
|
||
|
||
// Filter to observers with sufficient sparkline data (≥2 non-null noise_floor values)
|
||
const filteredObservers = observers.filter(obs => {
|
||
const nfValues = (obs.sparkline || []).filter(v => v != null);
|
||
return nfValues.length >= 2;
|
||
});
|
||
|
||
if (!filteredObservers.length) {
|
||
grid.innerHTML = '<div class="text-muted" style="padding:20px">No RF metrics data available yet. Metrics are collected from observer status messages every ~5 minutes.</div>';
|
||
return;
|
||
}
|
||
|
||
// Render small multiples grid
|
||
grid.innerHTML = filteredObservers.map(obs => {
|
||
const nf = obs.current_noise_floor != null ? obs.current_noise_floor.toFixed(1) : '—';
|
||
const avgNf = obs.avg_noise_floor_24h != null ? obs.avg_noise_floor_24h.toFixed(1) : '—';
|
||
const maxNf = obs.max_noise_floor_24h != null ? obs.max_noise_floor_24h.toFixed(1) : '—';
|
||
const batt = obs.battery_mv != null ? (obs.battery_mv / 1000).toFixed(2) + 'V' : '';
|
||
const name = obs.observer_name || obs.observer_id.substring(0, 8);
|
||
const isSelected = _rfHealthState.selectedObserver === obs.observer_id;
|
||
|
||
// NF status coloring
|
||
let nfClass = '';
|
||
if (obs.current_noise_floor != null) {
|
||
if (obs.current_noise_floor >= -85) nfClass = 'rf-nf-critical';
|
||
else if (obs.current_noise_floor >= -100) nfClass = 'rf-nf-warning';
|
||
}
|
||
|
||
return `<div class="rf-cell${isSelected ? ' rf-cell-selected' : ''}" data-observer="${obs.observer_id}" tabindex="0" role="button" aria-label="Observer ${name}, noise floor ${nf} dBm">
|
||
<div class="rf-cell-header">
|
||
<span class="rf-cell-name">${esc(name)}</span>
|
||
<span class="rf-cell-nf ${nfClass}">${nf} dBm</span>
|
||
${batt ? `<span class="rf-cell-batt">${batt}</span>` : ''}
|
||
</div>
|
||
<div class="rf-cell-sparkline" id="rf-spark-${obs.observer_id}"></div>
|
||
<div class="rf-cell-stats">
|
||
<span>avg: ${avgNf}</span>
|
||
<span>max: ${maxNf}</span>
|
||
<span>${obs.sample_count} samples</span>
|
||
</div>
|
||
</div>`;
|
||
}).join('');
|
||
|
||
// Click handler for cells
|
||
grid.querySelectorAll('.rf-cell').forEach(cell => {
|
||
cell.addEventListener('click', () => {
|
||
const obsId = cell.dataset.observer;
|
||
grid.querySelectorAll('.rf-cell').forEach(c => c.classList.remove('rf-cell-selected'));
|
||
cell.classList.add('rf-cell-selected');
|
||
_rfHealthState.selectedObserver = obsId;
|
||
rfHealthUpdateHash();
|
||
loadRFHealthDetail(obsId, detail);
|
||
});
|
||
cell.addEventListener('keydown', e => {
|
||
if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); cell.click(); }
|
||
});
|
||
});
|
||
|
||
// Render sparklines from summary data (no extra API calls)
|
||
for (const obs of filteredObservers) {
|
||
const nfValues = (obs.sparkline || []).filter(v => v != null);
|
||
const container = document.getElementById(`rf-spark-${obs.observer_id}`);
|
||
if (container && nfValues.length > 1) {
|
||
container.innerHTML = rfNFSparkline(nfValues, 140, 24);
|
||
}
|
||
}
|
||
|
||
// Auto-expand selected observer from URL
|
||
if (_rfHealthState.selectedObserver) {
|
||
const selectedCell = grid.querySelector(`[data-observer="${_rfHealthState.selectedObserver}"]`);
|
||
if (selectedCell) {
|
||
selectedCell.classList.add('rf-cell-selected');
|
||
loadRFHealthDetail(_rfHealthState.selectedObserver, detail);
|
||
}
|
||
}
|
||
} catch (e) {
|
||
grid.innerHTML = `<div class="text-muted" style="padding:20px">Failed to load RF health data: ${esc(e.message)}</div>`;
|
||
}
|
||
}
|
||
|
||
async function loadRFSparkline(observerId) {
|
||
const { since, until } = rfHealthTimeRangeToParams(_rfHealthState.range, _rfHealthState.customFrom, _rfHealthState.customTo);
|
||
try {
|
||
const data = await api(`/observers/${observerId}/metrics?since=${encodeURIComponent(since)}&until=${encodeURIComponent(until)}`);
|
||
const metrics = data.metrics || [];
|
||
const nfValues = metrics.map(m => m.noise_floor).filter(v => v != null);
|
||
const container = document.getElementById(`rf-spark-${observerId}`);
|
||
if (container && nfValues.length > 1) {
|
||
container.innerHTML = rfNFSparkline(nfValues, 140, 24);
|
||
} else if (container) {
|
||
container.innerHTML = '<span class="text-muted" style="font-size:10px">insufficient data</span>';
|
||
}
|
||
} catch (e) {
|
||
// Non-fatal — sparkline just won't render
|
||
}
|
||
}
|
||
|
||
function rfNFSparkline(data, w, h) {
|
||
if (!data.length) return '';
|
||
// For noise floor, invert: more negative = better = lower on chart
|
||
const min = Math.min(...data);
|
||
const max = Math.max(...data);
|
||
const range = max - min || 1;
|
||
const pts = data.map((v, i) => {
|
||
const x = (i / Math.max(data.length - 1, 1)) * w;
|
||
// Higher dBm (worse) = higher on chart
|
||
const y = h - 2 - ((v - min) / range) * (h - 4);
|
||
return `${x.toFixed(1)},${y.toFixed(1)}`;
|
||
}).join(' ');
|
||
|
||
// Reference lines
|
||
let refs = '';
|
||
if (min <= -100 && max >= -100) {
|
||
const y100 = h - 2 - ((-100 - min) / range) * (h - 4);
|
||
refs += `<line x1="0" y1="${y100.toFixed(1)}" x2="${w}" y2="${y100.toFixed(1)}" stroke="var(--text-muted)" stroke-width="0.5" stroke-dasharray="2"/>`;
|
||
}
|
||
|
||
return `<svg viewBox="0 0 ${w} ${h}" style="width:${w}px;height:${h}px" role="img" aria-label="Noise floor sparkline"><title>Noise floor trend</title>${refs}<polyline points="${pts}" fill="none" stroke="var(--accent)" stroke-width="1.5"/></svg>`;
|
||
}
|
||
|
||
async function loadRFHealthDetail(observerId, container) {
|
||
container.classList.remove('rf-panel-empty');
|
||
container.innerHTML = '<div class="text-muted" style="padding:10px">Loading detail…</div>';
|
||
|
||
const { since, until } = rfHealthTimeRangeToParams(_rfHealthState.range, _rfHealthState.customFrom, _rfHealthState.customTo);
|
||
// Choose resolution based on time range
|
||
let resolution = '5m';
|
||
const rangeMap = { '7d': '1h', '30d': '1h' };
|
||
if (rangeMap[_rfHealthState.range]) resolution = rangeMap[_rfHealthState.range];
|
||
|
||
try {
|
||
const data = await api(`/observers/${observerId}/metrics?since=${encodeURIComponent(since)}&until=${encodeURIComponent(until)}&resolution=${resolution}`);
|
||
const metrics = data.metrics || [];
|
||
const reboots = (data.reboots || []).map(r => new Date(r).getTime());
|
||
const name = data.observer_name || observerId.substring(0, 8);
|
||
|
||
if (!metrics.length) {
|
||
container.innerHTML = `<div class="text-muted" style="padding:10px">No metrics data for ${esc(name)} in selected time range.</div>`;
|
||
return;
|
||
}
|
||
|
||
// Extract data series
|
||
const nfData = metrics.map(m => ({ t: m.timestamp, v: m.noise_floor })).filter(d => d.v != null);
|
||
const txData = metrics.map(m => ({ t: m.timestamp, v: m.tx_airtime_pct })).filter(d => d.v != null);
|
||
const rxData = metrics.map(m => ({ t: m.timestamp, v: m.rx_airtime_pct })).filter(d => d.v != null);
|
||
const errData = metrics.map(m => ({ t: m.timestamp, v: m.recv_error_rate })).filter(d => d.v != null);
|
||
const battData = metrics.map(m => ({ t: m.timestamp, v: m.battery_mv })).filter(d => d.v != null && d.v > 0);
|
||
|
||
const hasAirtime = txData.length > 1 || rxData.length > 1;
|
||
const hasErrors = errData.length > 1;
|
||
const hasBattery = battData.length > 1;
|
||
|
||
// Current values
|
||
const latest = metrics[metrics.length - 1];
|
||
const nfValues = metrics.map(m => m.noise_floor).filter(v => v != null);
|
||
const avgNf = nfValues.length ? (nfValues.reduce((a,b) => a+b, 0) / nfValues.length).toFixed(1) : '—';
|
||
const minNf = nfValues.length ? Math.min(...nfValues).toFixed(1) : '—';
|
||
const maxNf = nfValues.length ? Math.max(...nfValues).toFixed(1) : '—';
|
||
const curNf = latest.noise_floor != null ? latest.noise_floor.toFixed(1) : '—';
|
||
const curBatt = latest.battery_mv != null && latest.battery_mv > 0 ? (latest.battery_mv / 1000).toFixed(2) + 'V' : '—';
|
||
const curTx = latest.tx_airtime_pct != null ? latest.tx_airtime_pct.toFixed(1) + '%' : '—';
|
||
const curRx = latest.rx_airtime_pct != null ? latest.rx_airtime_pct.toFixed(1) + '%' : '—';
|
||
const curErr = latest.recv_error_rate != null ? latest.recv_error_rate.toFixed(2) + '%' : '—';
|
||
|
||
container.innerHTML = `
|
||
<div class="rf-detail-header">
|
||
<h3>${esc(name)}</h3>
|
||
<button class="rf-detail-close" aria-label="Close detail" title="Close">✕</button>
|
||
</div>
|
||
<div class="rf-detail-charts">
|
||
<div class="rf-detail-chart" id="rfDetailNFChart"></div>
|
||
${hasAirtime ? '<div class="rf-detail-chart" id="rfDetailAirtimeChart"></div>' : ''}
|
||
${hasErrors ? '<div class="rf-detail-chart" id="rfDetailErrorChart"></div>' : ''}
|
||
${hasBattery ? '<div class="rf-detail-chart" id="rfDetailBatteryChart"></div>' : ''}
|
||
</div>
|
||
<div class="rf-detail-summary">
|
||
NF: ${curNf} dBm | avg: ${avgNf} | min: ${minNf} | max: ${maxNf} | TX: ${curTx} | RX: ${curRx} | Err: ${curErr} | Batt: ${curBatt}${reboots.length ? ' | ' + reboots.length + ' reboots' : ''}
|
||
</div>`;
|
||
|
||
// Close button
|
||
container.querySelector('.rf-detail-close').addEventListener('click', () => {
|
||
container.classList.add('rf-panel-empty');
|
||
container.innerHTML = '<span>Select an observer to view details</span>';
|
||
_rfHealthState.selectedObserver = null;
|
||
rfHealthUpdateHash();
|
||
document.querySelectorAll('.rf-cell').forEach(c => c.classList.remove('rf-cell-selected'));
|
||
});
|
||
|
||
// Compute shared time range across all charts
|
||
const allTimestamps = metrics.map(m => new Date(m.timestamp).getTime());
|
||
const minT = Math.min(...allTimestamps);
|
||
const maxT = Math.max(...allTimestamps);
|
||
|
||
// Render noise floor chart
|
||
const nfEl = document.getElementById('rfDetailNFChart');
|
||
if (nfEl && nfData.length > 1) {
|
||
nfEl.innerHTML = rfNFColumnChart(nfData, nfEl.clientWidth || 700, 180, reboots, minT, maxT);
|
||
} else if (nfEl) {
|
||
nfEl.innerHTML = '<span class="text-muted">Not enough noise floor data</span>';
|
||
}
|
||
|
||
// Render airtime chart
|
||
if (hasAirtime) {
|
||
const atEl = document.getElementById('rfDetailAirtimeChart');
|
||
if (atEl) {
|
||
atEl.innerHTML = rfAirtimeChart(txData, rxData, atEl.clientWidth || 700, 150, reboots, minT, maxT);
|
||
}
|
||
}
|
||
|
||
// Render error rate chart
|
||
if (hasErrors) {
|
||
const errEl = document.getElementById('rfDetailErrorChart');
|
||
if (errEl) {
|
||
errEl.innerHTML = rfErrorRateChart(errData, errEl.clientWidth || 700, 120, reboots, minT, maxT);
|
||
}
|
||
}
|
||
|
||
// Render battery chart
|
||
if (hasBattery) {
|
||
const battEl = document.getElementById('rfDetailBatteryChart');
|
||
if (battEl) {
|
||
battEl.innerHTML = rfBatteryChart(battData, battEl.clientWidth || 700, 120, reboots, minT, maxT);
|
||
}
|
||
}
|
||
} catch (e) {
|
||
container.innerHTML = `<div class="text-muted" style="padding:10px">Failed to load detail: ${esc(e.message)}</div>`;
|
||
}
|
||
}
|
||
|
||
// Shared helper: render reboot markers as vertical hairlines
|
||
function rfRebootMarkers(reboots, sx, pad, h, w) {
|
||
let svg = '';
|
||
for (const rt of reboots) {
|
||
const x = sx(rt);
|
||
if (x >= pad.left && x <= w - pad.right) {
|
||
svg += `<line x1="${x.toFixed(1)}" y1="${pad.top}" x2="${x.toFixed(1)}" y2="${(h - pad.bottom).toFixed(1)}" stroke="var(--text-muted)" stroke-width="0.5" stroke-dasharray="3,3" opacity="0.6"/>`;
|
||
svg += `<text x="${(x + 2).toFixed(1)}" y="${(pad.top + 8).toFixed(1)}" font-size="7" fill="var(--text-muted)" opacity="0.7">reboot</text>`;
|
||
}
|
||
}
|
||
return svg;
|
||
}
|
||
|
||
// Shared helper: render X-axis time labels
|
||
function rfTooltipCircles(data, sx, sy, label, unit, formatV) {
|
||
let svg = '';
|
||
formatV = formatV || (v => v.toFixed(1));
|
||
data.forEach(d => {
|
||
const t = new Date(d.t);
|
||
const x = sx(t.getTime());
|
||
const y = sy(d.v);
|
||
const ts = t.toISOString().replace('T', ' ').replace(/\.\d+Z/, ' UTC');
|
||
const tip = `${label}: ${formatV(d.v)}${unit}\n${ts}`;
|
||
svg += `<circle cx="${x.toFixed(1)}" cy="${y.toFixed(1)}" r="8" fill="transparent" stroke="none" pointer-events="all"><title>${tip}</title></circle>`;
|
||
});
|
||
return svg;
|
||
}
|
||
|
||
function rfXAxisLabels(data, sx, h, pad) {
|
||
let svg = '';
|
||
const xTicks = Math.min(6, data.length);
|
||
for (let i = 0; i < xTicks; i++) {
|
||
const idx = Math.floor(i * (data.length - 1) / Math.max(xTicks - 1, 1));
|
||
const t = new Date(data[idx].t);
|
||
const x = sx(t.getTime());
|
||
const label = t.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' });
|
||
svg += `<text x="${x.toFixed(1)}" y="${h - 5}" text-anchor="middle" font-size="9" fill="var(--text-muted)">${label}</text>`;
|
||
}
|
||
return svg;
|
||
}
|
||
|
||
// Shared: build polyline points string from data, skip nulls (break line)
|
||
// Airtime chart: TX (red/orange) + RX (blue) lines, Y 0-100%
|
||
function rfAirtimeChart(txData, rxData, w, h, reboots, sharedMinT, sharedMaxT) {
|
||
const pad = { top: 20, right: 50, bottom: 30, left: 55 };
|
||
const cw = w - pad.left - pad.right;
|
||
const ch = h - pad.top - pad.bottom;
|
||
const minT = sharedMinT, maxT = sharedMaxT;
|
||
const rangeT = maxT - minT || 1;
|
||
|
||
// Auto-scale Y-axis to data range (20% headroom, min 1%)
|
||
let dataMax = 0;
|
||
for (let i = 0; i < txData.length; i++) { if (txData[i].v > dataMax) dataMax = txData[i].v; }
|
||
for (let i = 0; i < rxData.length; i++) { if (rxData[i].v > dataMax) dataMax = rxData[i].v; }
|
||
const yMax = Math.max(dataMax * 1.2, 1);
|
||
|
||
const sx = t => pad.left + ((t - minT) / rangeT) * cw;
|
||
const sy = v => pad.top + ch - (v / yMax) * ch;
|
||
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:${h}px" role="img" aria-label="Airtime chart"><title>Airtime %</title>`;
|
||
|
||
// Chart title
|
||
svg += `<text x="${pad.left}" y="12" font-size="10" fill="var(--text-muted)" font-weight="600">Airtime %</text>`;
|
||
|
||
// Y-axis: 5 ticks from 0 to yMax
|
||
const yTicks = 4;
|
||
for (let i = 0; i <= yTicks; i++) {
|
||
const v = yMax * i / yTicks;
|
||
const y = sy(v);
|
||
svg += `<text x="${pad.left - 4}" y="${(y + 3).toFixed(1)}" text-anchor="end" font-size="9" fill="var(--text-muted)">${v.toFixed(1)}</text>`;
|
||
svg += `<line x1="${pad.left}" y1="${y.toFixed(1)}" x2="${w - pad.right}" y2="${y.toFixed(1)}" stroke="var(--border)" stroke-width="0.3"/>`;
|
||
}
|
||
|
||
// Reboot markers
|
||
svg += rfRebootMarkers(reboots, sx, pad, h, w);
|
||
|
||
// TX line (red/orange)
|
||
if (txData.length > 1) {
|
||
const txPts = txData.map(d => `${sx(new Date(d.t).getTime()).toFixed(1)},${sy(d.v).toFixed(1)}`).join(' ');
|
||
svg += `<polyline points="${txPts}" fill="none" stroke="var(--danger, #e74c3c)" stroke-width="1.5"/>`;
|
||
// Direct label at last point
|
||
const lastTx = txData[txData.length - 1];
|
||
const lx = sx(new Date(lastTx.t).getTime());
|
||
const ly = sy(lastTx.v);
|
||
// Offset label up if RX label would overlap (within 12px)
|
||
const lastRx = rxData.length > 1 ? rxData[rxData.length - 1] : null;
|
||
const rxLy = lastRx ? sy(lastRx.v) : Infinity;
|
||
const txLabelY = (Math.abs(ly - rxLy) < 12) ? ly - 8 : ly + 3;
|
||
svg += `<text x="${(lx + 4).toFixed(1)}" y="${txLabelY.toFixed(1)}" font-size="9" fill="var(--danger, #e74c3c)">TX ${lastTx.v.toFixed(1)}%</text>`;
|
||
}
|
||
|
||
// RX line (blue)
|
||
if (rxData.length > 1) {
|
||
const rxPts = rxData.map(d => `${sx(new Date(d.t).getTime()).toFixed(1)},${sy(d.v).toFixed(1)}`).join(' ');
|
||
svg += `<polyline points="${rxPts}" fill="none" stroke="var(--info, #3498db)" stroke-width="1.5"/>`;
|
||
// Direct label at last point
|
||
const lastRx = rxData[rxData.length - 1];
|
||
const lx = sx(new Date(lastRx.t).getTime());
|
||
const ly = sy(lastRx.v);
|
||
// Offset label down if TX label is nearby
|
||
const lastTx = txData.length > 1 ? txData[txData.length - 1] : null;
|
||
const txLy = lastTx ? sy(lastTx.v) : -Infinity;
|
||
const rxLabelY = (Math.abs(ly - txLy) < 12) ? ly + 12 : ly + 3;
|
||
svg += `<text x="${(lx + 4).toFixed(1)}" y="${rxLabelY.toFixed(1)}" font-size="9" fill="var(--info, #3498db)">RX ${lastRx.v.toFixed(1)}%</text>`;
|
||
}
|
||
|
||
// X-axis labels
|
||
const allData = txData.length >= rxData.length ? txData : rxData;
|
||
svg += rfXAxisLabels(allData, sx, h, pad);
|
||
|
||
// Hover tooltips
|
||
svg += rfTooltipCircles(txData, sx, sy, 'TX', '%');
|
||
svg += rfTooltipCircles(rxData, sx, sy, 'RX', '%');
|
||
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
// Error rate chart: recv_error_rate line
|
||
function rfErrorRateChart(errData, w, h, reboots, sharedMinT, sharedMaxT) {
|
||
const pad = { top: 20, right: 50, bottom: 30, left: 55 };
|
||
const cw = w - pad.left - pad.right;
|
||
const ch = h - pad.top - pad.bottom;
|
||
const minT = sharedMinT, maxT = sharedMaxT;
|
||
const rangeT = maxT - minT || 1;
|
||
|
||
const values = errData.map(d => d.v);
|
||
const maxV = Math.max(...values, 1); // at least 1% scale
|
||
const rangeV = maxV || 1;
|
||
|
||
const sx = t => pad.left + ((t - minT) / rangeT) * cw;
|
||
const sy = v => pad.top + ch - (v / rangeV) * ch;
|
||
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:${h}px" role="img" aria-label="Error rate chart"><title>Error Rate</title>`;
|
||
|
||
// Chart title
|
||
svg += `<text x="${pad.left}" y="12" font-size="10" fill="var(--text-muted)" font-weight="600">Error Rate %</text>`;
|
||
|
||
// Y-axis
|
||
const yTicks = 4;
|
||
for (let i = 0; i <= yTicks; i++) {
|
||
const v = (rangeV * i / yTicks);
|
||
const y = sy(v);
|
||
svg += `<text x="${pad.left - 4}" y="${(y + 3).toFixed(1)}" text-anchor="end" font-size="9" fill="var(--text-muted)">${v.toFixed(1)}</text>`;
|
||
svg += `<line x1="${pad.left}" y1="${y.toFixed(1)}" x2="${w - pad.right}" y2="${y.toFixed(1)}" stroke="var(--border)" stroke-width="0.3"/>`;
|
||
}
|
||
|
||
// Reboot markers
|
||
svg += rfRebootMarkers(reboots, sx, pad, h, w);
|
||
|
||
// Error rate line
|
||
const pts = errData.map(d => `${sx(new Date(d.t).getTime()).toFixed(1)},${sy(d.v).toFixed(1)}`).join(' ');
|
||
svg += `<polyline points="${pts}" fill="none" stroke="var(--warning, #f39c12)" stroke-width="1.5"/>`;
|
||
|
||
// Direct label at last point
|
||
const last = errData[errData.length - 1];
|
||
const lx = sx(new Date(last.t).getTime());
|
||
const ly = sy(last.v);
|
||
svg += `<text x="${(lx + 4).toFixed(1)}" y="${(ly + 3).toFixed(1)}" font-size="9" fill="var(--warning, #f39c12)">${last.v.toFixed(2)}%</text>`;
|
||
|
||
// X-axis labels
|
||
svg += rfXAxisLabels(errData, sx, h, pad);
|
||
|
||
// Hover tooltips
|
||
svg += rfTooltipCircles(errData, sx, sy, 'Err', '%', v => v.toFixed(2));
|
||
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
// Battery voltage chart
|
||
function rfBatteryChart(battData, w, h, reboots, sharedMinT, sharedMaxT) {
|
||
const pad = { top: 20, right: 50, bottom: 30, left: 55 };
|
||
const cw = w - pad.left - pad.right;
|
||
const ch = h - pad.top - pad.bottom;
|
||
const minT = sharedMinT, maxT = sharedMaxT;
|
||
const rangeT = maxT - minT || 1;
|
||
|
||
const values = battData.map(d => d.v);
|
||
const minV = Math.min(...values);
|
||
const maxV = Math.max(...values);
|
||
const rangeV = maxV - minV || 100; // at least 100mV range
|
||
|
||
const sx = t => pad.left + ((t - minT) / rangeT) * cw;
|
||
const sy = v => pad.top + ch - ((v - minV) / rangeV) * ch;
|
||
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:${h}px" role="img" aria-label="Battery voltage chart"><title>Battery</title>`;
|
||
|
||
// Chart title
|
||
svg += `<text x="${pad.left}" y="12" font-size="10" fill="var(--text-muted)" font-weight="600">Battery</text>`;
|
||
|
||
// Y-axis (in volts)
|
||
const yTicks = 4;
|
||
for (let i = 0; i <= yTicks; i++) {
|
||
const v = minV + (rangeV * i / yTicks);
|
||
const y = sy(v);
|
||
svg += `<text x="${pad.left - 4}" y="${(y + 3).toFixed(1)}" text-anchor="end" font-size="9" fill="var(--text-muted)">${(v/1000).toFixed(2)}V</text>`;
|
||
svg += `<line x1="${pad.left}" y1="${y.toFixed(1)}" x2="${w - pad.right}" y2="${y.toFixed(1)}" stroke="var(--border)" stroke-width="0.3"/>`;
|
||
}
|
||
|
||
// Low battery reference line at 3.3V
|
||
const lowBattMv = 3300;
|
||
if (lowBattMv >= minV && lowBattMv <= maxV) {
|
||
const y = sy(lowBattMv);
|
||
svg += `<line x1="${pad.left}" y1="${y.toFixed(1)}" x2="${w - pad.right}" y2="${y.toFixed(1)}" stroke="var(--warning, #f39c12)" stroke-width="0.5" stroke-dasharray="4,2"/>`;
|
||
svg += `<text x="${w - pad.right + 2}" y="${(y + 3).toFixed(1)}" font-size="8" fill="var(--warning, #f39c12)">3.3V low</text>`;
|
||
}
|
||
|
||
// Reboot markers
|
||
svg += rfRebootMarkers(reboots, sx, pad, h, w);
|
||
|
||
// Battery line
|
||
const pts = battData.map(d => `${sx(new Date(d.t).getTime()).toFixed(1)},${sy(d.v).toFixed(1)}`).join(' ');
|
||
svg += `<polyline points="${pts}" fill="none" stroke="var(--success, #27ae60)" stroke-width="1.5"/>`;
|
||
|
||
// Direct label at last point
|
||
const last = battData[battData.length - 1];
|
||
const lx = sx(new Date(last.t).getTime());
|
||
const ly = sy(last.v);
|
||
svg += `<text x="${(lx + 4).toFixed(1)}" y="${(ly + 3).toFixed(1)}" font-size="9" fill="var(--success, #27ae60)">${(last.v/1000).toFixed(2)}V</text>`;
|
||
|
||
// X-axis labels
|
||
svg += rfXAxisLabels(battData, sx, h, pad);
|
||
|
||
// Hover tooltips
|
||
svg += rfTooltipCircles(battData, sx, sy, 'Batt', 'V', v => (v/1000).toFixed(2));
|
||
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
/**
|
||
* Noise floor column chart — color-coded bars (green/yellow/red) by threshold.
|
||
* Replaces the old line chart for better discrete-sample readability.
|
||
* Thresholds: green (< -100 dBm), yellow (-100 to -85 dBm), red (≥ -85 dBm).
|
||
*/
|
||
function rfNFColumnChart(data, w, h, reboots, sharedMinT, sharedMaxT) {
|
||
if (!data || !data.length) return '<svg viewBox="0 0 1 1"></svg>';
|
||
reboots = reboots || [];
|
||
const pad = { top: 20, right: 40, bottom: 30, left: 55 };
|
||
const cw = w - pad.left - pad.right;
|
||
const ch = h - pad.top - pad.bottom;
|
||
|
||
const values = data.map(d => d.v);
|
||
const minT = sharedMinT != null ? sharedMinT : Math.min(...data.map(d => new Date(d.t).getTime()));
|
||
const maxT = sharedMaxT != null ? sharedMaxT : Math.max(...data.map(d => new Date(d.t).getTime()));
|
||
const minV = Math.min(...values);
|
||
const maxV = Math.max(...values);
|
||
// Guard against zero range (single data point or constant values):
|
||
// use a ±5 dBm window so bars are visible and centered in the chart
|
||
const rawRangeV = maxV - minV;
|
||
const rangeV = rawRangeV || 10;
|
||
const adjMinV = rawRangeV ? minV : minV - 5;
|
||
const rangeT = maxT - minT || 1;
|
||
|
||
const sx = t => pad.left + ((t - minT) / rangeT) * cw;
|
||
const sy = v => pad.top + ch - ((v - adjMinV) / rangeV) * ch;
|
||
|
||
// Column width: proportional to chart width / data points, min 2px, gap of 1px
|
||
const colW = Math.max(2, Math.floor(cw / data.length) - 1);
|
||
|
||
const times = data.map(d => new Date(d.t).getTime());
|
||
|
||
let svg = `<svg viewBox="0 0 ${w} ${h}" style="width:100%;max-height:${h}px" role="img" aria-label="Noise floor column chart"><title>Noise floor over time</title>`;
|
||
|
||
// Inline style for hover highlighting
|
||
svg += `<style>.nf-bar{transition:opacity 0.05s}.nf-bar:hover{opacity:0.75;stroke:var(--text);stroke-width:1}</style>`;
|
||
|
||
// Chart title
|
||
svg += `<text x="${pad.left}" y="12" font-size="10" fill="var(--text-muted)" font-weight="600">Noise Floor dBm</text>`;
|
||
|
||
// Y-axis labels + grid lines
|
||
const yTicks = 5;
|
||
for (let i = 0; i <= yTicks; i++) {
|
||
const v = adjMinV + (rangeV * i / yTicks);
|
||
const y = sy(v);
|
||
svg += `<text x="${pad.left - 4}" y="${(y + 3).toFixed(1)}" text-anchor="end" font-size="9" fill="var(--text-muted)">${v.toFixed(0)}</text>`;
|
||
svg += `<line x1="${pad.left}" y1="${y.toFixed(1)}" x2="${w - pad.right}" y2="${y.toFixed(1)}" stroke="var(--border)" stroke-width="0.3"/>`;
|
||
}
|
||
|
||
// Reboot markers
|
||
svg += rfRebootMarkers(reboots, sx, pad, h, w);
|
||
|
||
// X-axis labels
|
||
svg += rfXAxisLabels(data, sx, h, pad);
|
||
|
||
// Color-coded columns
|
||
for (let i = 0; i < data.length; i++) {
|
||
const t = times[i];
|
||
const v = data[i].v;
|
||
const x = sx(t) - colW / 2;
|
||
const y = sy(v);
|
||
const barH = pad.top + ch - y;
|
||
|
||
// Threshold color: green < -100, yellow -100 to -85, red >= -85
|
||
let color;
|
||
if (v < -100) color = 'var(--success, #22c55e)';
|
||
else if (v < -85) color = 'var(--warning, #eab308)';
|
||
else color = 'var(--danger, #ef4444)';
|
||
|
||
const ts = new Date(data[i].t).toISOString().replace('T', ' ').replace(/\.\d+Z/, ' UTC');
|
||
const tip = `NF: ${v.toFixed(1)} dBm\n${ts}`;
|
||
|
||
svg += `<rect class="nf-bar" x="${x.toFixed(1)}" y="${y.toFixed(1)}" width="${colW}" height="${Math.max(0, barH).toFixed(1)}" fill="${color}" rx="0.5"><title>${tip}</title></rect>`;
|
||
}
|
||
|
||
// Y-axis label
|
||
svg += `<text x="12" y="${(h / 2)}" text-anchor="middle" font-size="10" fill="var(--text-muted)" transform="rotate(-90,12,${h/2})">dBm</text>`;
|
||
|
||
// Legend
|
||
const legendY = pad.top + 2;
|
||
const legendX = w - pad.right - 140;
|
||
svg += `<rect x="${legendX}" y="${legendY}" width="8" height="8" fill="var(--success, #22c55e)" rx="1"/>`;
|
||
svg += `<text x="${legendX + 11}" y="${legendY + 7}" font-size="8" fill="var(--text-muted)">< -100</text>`;
|
||
svg += `<rect x="${legendX + 48}" y="${legendY}" width="8" height="8" fill="var(--warning, #eab308)" rx="1"/>`;
|
||
svg += `<text x="${legendX + 59}" y="${legendY + 7}" font-size="8" fill="var(--text-muted)">-100…-85</text>`;
|
||
svg += `<rect x="${legendX + 105}" y="${legendY}" width="8" height="8" fill="var(--danger, #ef4444)" rx="1"/>`;
|
||
svg += `<text x="${legendX + 116}" y="${legendY + 7}" font-size="8" fill="var(--text-muted)">≥ -85</text>`;
|
||
|
||
svg += '</svg>';
|
||
return svg;
|
||
}
|
||
|
||
// #690 — Clock Health fleet view (M3)
|
||
async function renderClockHealthTab(el) {
|
||
el.innerHTML = '<div class="text-center text-muted" style="padding:40px">Loading clock health data…</div>';
|
||
try {
|
||
var data = await (await fetch('/api/nodes/clock-skew')).json();
|
||
if (!Array.isArray(data) || !data.length) {
|
||
el.innerHTML = '<div class="text-center text-muted" style="padding:40px">No clock skew data available. Nodes need recent adverts for clock analysis.</div>';
|
||
return;
|
||
}
|
||
|
||
// State
|
||
var activeFilter = 'all';
|
||
var sortKey = 'severity';
|
||
var sortDir = 'asc'; // severity worst-first
|
||
|
||
function render() {
|
||
// Filter
|
||
var filtered = activeFilter === 'all' ? data : data.filter(function(n) { return n.severity === activeFilter; });
|
||
|
||
// Sort
|
||
filtered = filtered.slice().sort(function(a, b) {
|
||
var v;
|
||
if (sortKey === 'severity') {
|
||
v = (SKEW_SEVERITY_ORDER[a.severity] || 9) - (SKEW_SEVERITY_ORDER[b.severity] || 9);
|
||
} else if (sortKey === 'skew') {
|
||
v = Math.abs(b.medianSkewSec || 0) - Math.abs(a.medianSkewSec || 0);
|
||
} else if (sortKey === 'name') {
|
||
v = (a.nodeName || '').localeCompare(b.nodeName || '');
|
||
} else if (sortKey === 'drift') {
|
||
v = Math.abs(b.driftPerDaySec || 0) - Math.abs(a.driftPerDaySec || 0);
|
||
}
|
||
return sortDir === 'desc' ? -v : v;
|
||
});
|
||
|
||
// Summary
|
||
var counts = { ok: 0, warning: 0, critical: 0, absurd: 0 };
|
||
data.forEach(function(n) { if (counts[n.severity] !== undefined) counts[n.severity]++; });
|
||
|
||
// Filter buttons (also serve as summary — no separate stats pills needed)
|
||
var filterColors = { ok: 'var(--status-green)', warning: 'var(--status-yellow)', critical: 'var(--status-orange)', absurd: 'var(--status-purple)', no_clock: 'var(--text-muted)' };
|
||
var filters = ['all', 'ok', 'warning', 'critical', 'absurd', 'no_clock'];
|
||
var filterHtml = '<div style="margin-bottom:10px">' + filters.map(function(f) {
|
||
var dot = f !== 'all' ? '<span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:' + filterColors[f] + ';margin-right:4px;vertical-align:middle"></span>' : '';
|
||
return '<button class="clock-filter-btn' + (activeFilter === f ? ' active' : '') + '" data-filter="' + f + '">' +
|
||
dot + (f === 'all' ? 'All (' + data.length + ')' : (SKEW_SEVERITY_LABELS[f] || f) + ' (' + (counts[f] || 0) + ')') +
|
||
'</button>';
|
||
}).join('') + '</div>';
|
||
|
||
// Table
|
||
var rowsHtml = filtered.map(function(n) {
|
||
var rowClass = 'clock-fleet-row--' + (n.severity || 'ok');
|
||
var lastAdv = n.lastObservedTS ? new Date(n.lastObservedTS * 1000).toISOString().replace('T', ' ').replace(/\.\d+Z/, ' UTC') : '—';
|
||
var skewText = n.severity === 'no_clock' ? 'No Clock' : formatSkew(n.medianSkewSec);
|
||
var driftText = n.severity === 'no_clock' || !n.driftPerDaySec ? '–' : formatDrift(n.driftPerDaySec);
|
||
return '<tr class="' + rowClass + '" data-pubkey="' + esc(n.pubkey) + '" style="cursor:pointer">' +
|
||
'<td><strong>' + esc(n.nodeName || n.pubkey.slice(0, 12)) + '</strong></td>' +
|
||
'<td style="font-family:var(--mono,monospace)">' + skewText + '</td>' +
|
||
'<td>' + renderSkewBadge(n.severity, n.medianSkewSec) + '</td>' +
|
||
'<td style="font-family:var(--mono,monospace)">' + driftText + '</td>' +
|
||
'<td style="font-size:11px">' + lastAdv + '</td>' +
|
||
'</tr>';
|
||
}).join('');
|
||
|
||
el.innerHTML = '<h3 style="margin:0 0 10px">⏰ Clock Health</h3>' +
|
||
filterHtml +
|
||
'<table class="data-table analytics-table" id="clock-health-table">' +
|
||
'<thead><tr>' +
|
||
'<th data-sort-col="name" style="cursor:pointer">Name</th>' +
|
||
'<th data-sort-col="skew" style="cursor:pointer">Skew</th>' +
|
||
'<th data-sort-col="severity" style="cursor:pointer">Severity</th>' +
|
||
'<th data-sort-col="drift" style="cursor:pointer">Drift Rate</th>' +
|
||
'<th>Last Advert</th>' +
|
||
'</tr></thead><tbody>' + rowsHtml + '</tbody></table>';
|
||
|
||
// Bind filter clicks
|
||
el.querySelectorAll('.clock-filter-btn').forEach(function(btn) {
|
||
btn.addEventListener('click', function() {
|
||
activeFilter = btn.dataset.filter;
|
||
render();
|
||
});
|
||
});
|
||
|
||
// Bind header sort clicks
|
||
el.querySelectorAll('[data-sort-col]').forEach(function(th) {
|
||
th.addEventListener('click', function() {
|
||
var col = th.dataset.sortCol;
|
||
if (sortKey === col) { sortDir = sortDir === 'asc' ? 'desc' : 'asc'; }
|
||
else { sortKey = col; sortDir = 'asc'; }
|
||
render();
|
||
});
|
||
});
|
||
|
||
// Bind row clicks → navigate to node
|
||
el.querySelectorAll('tr[data-pubkey]').forEach(function(tr) {
|
||
tr.addEventListener('click', function() {
|
||
location.hash = '#/nodes/' + encodeURIComponent(tr.dataset.pubkey);
|
||
});
|
||
});
|
||
}
|
||
|
||
render();
|
||
} catch (err) {
|
||
el.innerHTML = '<div class="text-center" style="color:var(--status-red);padding:40px">Failed to load clock health data: ' + esc(String(err)) + '</div>';
|
||
}
|
||
}
|
||
|
||
registerPage('analytics', { init, destroy });
|
||
})();
|