Kpa-clawbot 42ff5a291b fix(#866): full-page obs-switch — update hex + path + direction per observation (#870) ...

## Problem

On `/#/packets/<hash>?obs=<id>`, clicking a different observation
updated summary fields (Observer, SNR/RSSI, Timestamp) but **not** hex
payload or path details. Sister bug to #849 (fixed in #851 for the
detail dialog).

## Root Causes

| Cause | Impact |
|-------|--------|
| `selectPacket` called `renderDetail` without `selectedObservationId` |
Initial render missed observation context on some code paths |
| `ObservationResp` missing `direction`, `resolved_path`, `raw_hex` |
Frontend obs-switch lost direction and resolved_path context |
| `obsPacket` construction omitted `direction` field | Direction not
preserved when switching observations |

## Fix

- `selectPacket` explicitly passes `selectedObservationId` to
`renderDetail`
- `ObservationResp` gains `Direction`, `ResolvedPath`, `RawHex` fields
- `mapSliceToObservations` copies the three new fields
- `obsPacket` spreads include `direction` from the observation

## Tests

7 new tests in `test-frontend-helpers.js`:
- Observation switch updates `effectivePkt` path
- `raw_hex` preserved from packet when obs has none
- `raw_hex` from obs overrides when API provides it
- `direction` carried through observation spread
- `resolved_path` carried through observation spread
- `getPathLenOffset` cross-check for transport routes
- URL hash `?obs=` round-trip encoding

All 584 frontend + 62 filter + 29 aging tests pass. Go server tests
pass.

Fixes #866

Co-authored-by: you <you@example.com>

2026-04-21 10:40:52 -07:00

..

decrypt

feat: CLI tool to decrypt and export hashtag channel messages (#724)

2026-04-12 22:07:41 -07:00

ingestor

fix: bypass IATA filter for status messages, fill SNR on duplicate obs (#694) (#802)

2026-04-20 22:16:01 -07:00

server

fix(#866): full-page obs-switch — update hex + path + direction per observation (#870)

2026-04-21 10:40:52 -07:00