5 Commits

Author	SHA1	Message	Date
you	de658bfb0d	perf: configurable cache TTLs via config.json — server + client fetch from /api/config/cache ... All cache TTLs now read from config.json cacheTTL section (seconds). Client fetches config on load via GET /api/config/cache. config.example.json updated with defaults. Edit config.json, restart server — no code changes needed to tweak TTLs.	2026-03-20 03:23:58 +00:00
you	e98e04553a	feat: add frontend API response caching with TTL, in-flight dedup, and WebSocket invalidation ... - Replace api() with caching version supporting TTL and request deduplication - Add appropriate TTLs to all api() call sites across all frontend JS files: - /stats: 5s TTL (was called 962 times in 3 min) - /nodes/:pubkey: 15s, /health: 30s, /observers: 30s - /channels: 15s, messages: 10s - /analytics/*: 60s, /bulk-health: 60s, /network-status: 60s - /nodes?*: 10s - Skip caching for real-time endpoints (/packets, /resolve-hops, /perf) - Invalidate /stats, /nodes, /channels caches on WebSocket messages - Deduplicate in-flight requests (same path returns same promise) - Add cache hit rate to window.apiPerf() console debugging - Update all cache busters in index.html	2026-03-20 02:03:25 +00:00
you	ad5e12fc45	fix: node analytics — compact layout, add descriptions to every stat card and chart	2026-03-19 23:01:16 +00:00
you	b62c8c7b43	fix: analytics page scroll — add overflow-y:auto to wrapper	2026-03-19 22:35:50 +00:00
you	21b1cbc332	Add per-node analytics page with charts, stats, and heatmap ... - New route: #/nodes/:pubkey/analytics with Chart.js v4 visualizations - Activity timeline (bar), SNR trend (line), packet type breakdown (doughnut) - Observer coverage (horizontal bar), hop distribution (bar) - Uptime heatmap (7x24 CSS grid, GitHub-style) - Peer interactions table with links to node details - Stat cards: availability, signal grade, packets/day, relay %, silence - Time range selector: 24h / 7d / 30d / All - Server: GET /api/nodes/:pubkey/analytics with full aggregation in SQLite - Analytics button added to both sidebar and full-screen node views	2026-03-19 22:31:09 +00:00