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afe16db960e25e70bdabbf113a596cbf7046fb18
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8 Commits

Author SHA1 Message Date
Kpa-clawbot afe16db960 feat(go-server): in-memory packet store — port of packet-store.js 
Streams transmissions + observations from SQLite at startup into
5 indexed in-memory structures. QueryPackets and QueryGroupedPackets
now serve from RAM (<10ms) instead of hitting SQLite (2.3s).

- store.go: PacketStore with byHash, byTxID, byObsID, byObserver, byNode indexes
- main.go: create + load store at startup
- routes.go: dispatch to store for packet/stats endpoints
- websocket.go: poller ingests new transmissions into store

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 08:52:07 -07:00
Kpa-clawbot dbac8e9d52 fix: Go server since/until filter uses observation timestamp, not first_seen 
The frontend sends ISO timestamps to filter by observation time.
Go was filtering by transmission first_seen which missed packets
with recent observations but old first_seen. Now converts ISO to
unix epoch and queries the observations table directly.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 07:53:59 -07:00
Kpa-clawbot 5c68605f2c feat(go-server): full API parity with Node.js server 
Performance:
- QueryGroupedPackets: 8s → <100ms (transmissions table, not packets_v VIEW)

Field parity:
- /api/stats: totalNodes uses 7-day window, added totalNodesAllTime
- /api/stats: role counts filtered by 7-day (matching Node.js)
- /api/nodes: role counts use all-time (matching Node.js)
- /api/packets/🆔 path field returns parsed path_json hops
- /api/packets: added multi-node filter (?nodes=pk1,pk2)
- /api/observers: packetsLastHour, lat, lon, nodeRole computed
- /api/observers/🆔 packetsLastHour computed
- /api/nodes/bulk-health: per-node stats from SQL

Tests updated with dynamic timestamps for 7-day filter compat.
All tests pass, go vet clean.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 02:11:33 -07:00
Kpa-clawbot e18a73e1f2 feat: Go server API parity with Node.js — response shapes, perf, computed fields 
- Packets query rewired from packets_v VIEW (9s) to direct table joins (~50ms)
- Packet response: added first_seen, observation_count; removed created_at, score
- Node response: added last_heard, hash_size, hash_size_inconsistent
- Schema-aware v2/v3 detection for observer_idx vs observer_id
- All Go tests passing

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 01:50:46 -07:00
Kpa-clawbot 842b49e8c4 perf: fast-path count for unfiltered /api/packets (skip packets_v scan) 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 01:29:22 -07:00
Kpa-clawbot b2e6c8105b fix: handle WebSocket upgrade at root path (client connects to ws://host/) 
Node.js upgrades WS at /, Go was only at /ws. Now the static file
handler checks for Upgrade header first and routes to WebSocket.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 01:25:35 -07:00
Kpa-clawbot 742ed86596 feat: add Go web server (cmd/server/) — full API + WebSocket + static files 
35+ REST endpoints matching Node.js server, WebSocket broadcast,
static file serving with SPA fallback, config.json support.
Uses modernc.org/sqlite (pure Go, no CGO required).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 01:16:59 -07:00
Kpa-clawbot e89c2bfe1f test: add comprehensive Go test coverage for ingestor (80%) and server (90%) 
- ingestor: add config_test.go (LoadConfig, env overrides, legacy MQTT)
- ingestor: add main_test.go (toFloat64, firstNonEmpty, handleMessage, advertRole)
- ingestor: extend decoder_test.go (short buffer errors, edge cases, all payload types)
- ingestor: extend db_test.go (empty hash, timestamp updates, BuildPacketData, schema)
- server: add config_test.go (LoadConfig, LoadTheme, health thresholds, ResolveDBPath)
- server: add helpers_test.go (writeJSON/Error, queryInt, mergeMap, round, percentile, spaHandler)
- server: extend db_test.go (all query functions, filters, channel messages, node health)
- server: extend routes_test.go (all endpoints, error paths, analytics, observer analytics)
- server: extend websocket_test.go (multi-client, buffer full, poller cycle)

Coverage: ingestor 48% -> 80%, server 52% -> 90%

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
 2026-03-27 00:07:44 -07:00