1. RoverPathProfileWorker sandbox ownership: fallback_hits/2 used
Task.async_stream spawning separate DB-querying processes that
lacked Ecto sandbox ownership in test mode. Replaced with
sequential Enum.map since miss list is ≤9 points — no meaningful
perf impact and eliminates the sandbox race entirely.
2. PSKR client test: asserted '6m' band in defaults, but the actual
microwave band name is '6cm'. Fixed assertion.
HRRR publishes f21-f48 at 3-hourly intervals in addition to the
hourly f01-f18 we already fetch. This extends the grid_tasks seed
from 19 rows (1 analysis + 18 forecast) to 29 rows (1 analysis +
18 hourly + 10 3-hourly), and bumps the UI forecast window
constant from 18h to 48h so the map timeline and path calculator
forecast chart automatically show the extended horizon.
No Rust logic changes needed — the pipeline is data-driven and
u8 forecast_hour already handles f48.
- Update .tool-versions to elixir 1.20.0-otp-29 / erlang 29.0.1
- Update all hex dependencies
- Remove unused aliases in path_compute.ex and rover_planning_live/show.ex
- Fix Oban unique states to include :suspended (use :incomplete group)
- grid.ex: memoize conus_points/0 with module attribute (was ~94k recompute per call)
- path_compute.ex: reduce 6 list traversals to single Enum.reduce pass
- radio.ex + application.ex: fix unused variable e and redundant case warnings
- priv: add 5 partial indexes on (qso_timestamp) for enrichment queries (weather, hrrr,
terrain, iemre, radar) matching the WHERE status IN ('pending','failed') AND pos1 IS NOT NULL
pattern used by contacts_needing_enrichment
- findings.md: mark all performance hotspots and corresponding items as fixed
PathCompute.compute/5 now accepts an :on_progress callback and emits
9 named stages (resolve → terrain → HRRR grid → atmospheric → sounding
→ scoring → budget → forecast → ionosphere). PathLive runs the compute
in start_async, streams {:compute_progress, step, total, label}
messages from the callback, and renders the current stage + step/total
in the disabled button alongside a daisyUI progress bar — replacing
the static "Computing..." while the multi-second pipeline runs.
handle_async covers :ok, :error, and {:exit, _} (last logs per the
CLAUDE.md async-error rule). Existing PathLive tests that asserted on
result content after live() were switched to render_async(lv) so they
wait for the task; new tests cover the progress callback ordering and
the in-flight label rendering.
- PathCompute: compute_loss_budget/5 and compute_power_budget/2 made
public with @doc false; property tests covering fspl, o2, h2o, rain,
diffraction across all 13 known bands + varying distances
- Viewshed: property tests for destination_point back-bearing round-trip
and east-west bearing at equator (2 new properties)
Coverage: 79.07% → 79.06% (PathCompute 60→63%)
Three connected changes:
1) Extract PathLive.compute_path/4 + every helper it owned (resolve,
profile grid lookup, sounding/ionosphere readouts, scoring, loss /
power budgets) into Microwaveprop.Propagation.PathCompute. PathLive
now delegates; ~410 lines of dead helpers deleted from PathLive.
2) RoverPathProfileWorker calls PathCompute.compute/4 with the
mission's heights and PathLive's default station params (10 W TX,
30 dBi gains). Stores the full atom-keyed compute output as a
Base64-encoded :erlang.term_to_binary/1 blob alongside the flat
summary fields the rover-planning show table reads. The blob
roundtrips structs and DateTime exactly (Jason.encode would lose
them).
3) PathLive accepts ?rover_path_id=UUID. When set, loads the cached
Path, decodes the term (binary_to_term :safe), assigns it as
@result, and renders normally — no compute_path call. The
rover-planning show table now links rows directly to
/path?rover_path_id=UUID, so a click opens the full Path
Calculator UI from cached data without re-running terrain / HRRR /
sounding lookups.
Bonus prod fixes folded in:
- PathShow's elevation chart attribute (data-* → data-profile JSON)
was crashing the JS hook with 'unexpected character at line 1'.
- Station.changeset now wipes previously-resolved callsign/grid/
lat/lon when the user types into :input — typing 'AA5' early
resolved to a wrong location and locked it; subsequent keystrokes
never re-resolved.
- phx-debounce=600 on the station input so QRZ doesn't get hit on
every keystroke.
