Rover.update_location/3 and delete_location/2 now resolve any record
when the actor is_admin. The index + show LiveViews surface Edit/Delete
on every row for admin users, matching the existing owner UX.
Each row now has a View link (and the location cell links too) to a
new show LiveView that renders the full record alongside a Leaflet
map centered on the marker. Owners get a Delete button there as well.
Adds a Maidenhead grid input to the rover-location form. Typing a grid
fills in lat/lon (using square center); editing lat/lon recomputes the
grid at 6-char precision. The phx-change `_target` decides direction so
edits never clobber what the user just typed.
/map's PropagationMap hook pushes `map_bounds` on every moveend/zoomend.
When a user live-navigates from /map to /weather, an in-flight bounds
push can land on the new WeatherMapLive (the same LV channel survives
the navigation), and WeatherMapLive's `handle_event/3` had no clause
for it — the LV process crashed with FunctionClauseError, taking the
user's session down.
WeatherMapLive doesn't need viewport bounds — the /weather/cells HTTP
endpoint reads them off the URL the client builds — so the safe fix is
a no-op handler. Tested.
Past minute 30 of the wall clock the next forecast hour is closer to
utc_now() than the current hour, so the picker would land on (e.g.)
19:00Z when the user is at 18:43Z. HRRR has 19:00Z, but the HRDPS
chain only seeds the *current* hour (18:00Z), so the dual-source map
showed an empty Canadian half whenever we crossed the half-hour mark.
Switch to "most-recent valid_time <= now", with a fallback to the
closest future when nothing on disk is yet at-or-before now (cold
start). Hoist the picker into a public function so it can be unit-
tested deterministically — anchoring the integration test on
DateTime.utc_now() truncated to the hour would have only verified the
new behavior past minute 30.
/weather-ca delegates to the same picker so the two maps agree on
"current."
The 1-hour valid_time filter inherited from /weather is wrong for
HRDPS: the model publishes 4x/day with 3-4h publication latency and
the chain step adds ~13 min on top, so the freshest data on disk is
routinely 4-6h old. With the 1h cutoff in place, /weather-ca's
timeline was empty whenever there wasn't an active chain step running,
which left the JS hook with nothing to fetch. The sidebar already
shows the selected valid_time prominently — users can see for
themselves how stale the data is and don't need the page to hide it.
New LiveView at /weather-ca duplicates the /weather UI but defaults the
viewport to central Canada (55N, -100W, z=4) and renders the map div
with data-source="hrdps". The JS hook reads that attribute and appends
&source=hrdps to every cell fetch; the WeatherTileController routes
those reads through Weather.weather_grid_hrdps_at/2, which only reads
the <vt>.hrdps scalar dir and skips HRRR merging entirely. Timeline is
sourced from ScalarFile.list_valid_times_hrdps/0 so HRDPS-only hours
show up even when no HRRR file exists for the same valid_time.
Also drops "— Unified" from the algo.md H1.
Adds lat/lon/zoom URL params to /weather so reload / share-link
restores the exact map state. The existing ?layer= param keeps
working alongside.
LiveView side:
- mount() reads lat/lon/zoom from query params, clamps to valid
ranges (lat -90..90, lon -180..180, zoom 4..10), and falls back
to DFW@z7 when missing or invalid. Initial values flow to the
hook via three new data attributes.
- handle_event("viewport_changed", ...) accepts {lat, lon, zoom}
pushed by the hook on debounced moveend, clamps + rounds, and
push_patches the URL with replace: true so browser history
doesn't grow an entry per pan tick.
- build_path/2 helper centralises URL construction so select_layer
and viewport_changed both produce a deterministic param order
(layer, lat, lon, zoom). Tests assert exact URLs.
JS hook side:
- mounted() reads data-initial-lat/lon/zoom from the el dataset
with parseFloat/parseInt + Number.isFinite gates, then seeds
Leaflet's center/zoom from those instead of the previous
hardcoded (32.897, -97.038, 7).
- moveend handler now also schedules a 400 ms-debounced
pushEvent("viewport_changed", {lat, lon, zoom}) so the URL
catches up with whatever the user panned/zoomed to. Separate
debounce timer from the cells fetch since the URL push and the
network fetch have different cadence sweet spots.
Tests cover: initial seeding from URL params, clamping of bad
values, viewport_changed event producing the right patched URL,
and the original layer-shareability test (now expecting the full
viewport in the URL).
The test computed recent_t = (truncated_to_top_of_hour now) - 30min,
which is 30-90 min before real utc_now() depending on what minute the
test runs at. The LiveView's `cutoff = utc_now() - 1h` then dropped
recent_t whenever the real-time minute exceeded ~30, so the test
failed half the time.
Anchor recent_t at the top of the current hour — that's always within
the 1-hour window regardless of minute. The test still exercises the
"keep within last hour" path; just stops being clock-flaky.
Apply the same overlay refactor we did for /weather to the propagation
map. Score data used to flow as JSON via LiveView push_event
(update_scores + the 18-hour preload_forecast batch); switching bands
or scrubbing time meant a synchronous server roundtrip + ~MB JSON push
per change.
Now:
1. New /scores/cells endpoint returns a "PSCR" binary cell-pack —
columnar f32 lats/lons + u8 scores, ~3-4× smaller than JSON and
parsed via DataView + typed-array views with no JSON.parse.
2. JS hook owns score fetching. mount/moveend/band/time changes
trigger HTTP fetches against /scores/cells. After the initial
paint, every other forecast hour for the current band is fetched
in parallel in the background — timeline scrubs after the prefetch
finishes are pure cache hits with no network at all.
3. LiveView no longer pushes scores. select_band emits update_band_info
with band_mhz so the client knows what to refetch; select_time and
set_selected_time only update server-side state (URL, point detail
bbox). map_bounds, propagation_updated, and advance_now_cursor all
skip the score push — pack_scores, schedule_bounds_update,
schedule_preload_forecast, the :flush_bounds and :preload_forecast
handle_info clauses, and the start_async :initial_scores lifecycle
(incl. retry_initial_scores event) are all deleted.
Net result: instant band toggles after the first paint, no LiveView
WebSocket payloads larger than the timeline metadata, and ~370 fewer
lines in MapLive.
The HRRR scalar cache can hold a previous run's forecast hours past
their useful life — the timeline was offering "current conditions"
points that were 2-3 hours old, which is more misleading than helpful
on a map labeled "Now".
Filter Weather.available_weather_valid_times() through a `now - 1h`
cutoff in mount, :weather_updated, and :propagation_pipeline_progress
so the timeline only ever shows the most recent analysis hour plus
forecast hours.
The client moved to the binary cell-pack and canvas overlay last
commit, so the per-tile SVG endpoint, the TileRenderer module, and the
JSON shape of /weather/cells are all dead code. Remove them.
/weather/cells now always returns the binary WCEL pack (the ?format=bin
toggle is gone — there's only one format). The data-weather-tile-url
attribute and the weather_tile_url assign are dropped from the LiveView.
Also fix a latent bug surfaced once tests covered the default-layers
path: nil row values were writing the atom :nan into the binary segment
at runtime. Replaced with the explicit f32 quiet-NaN bit pattern so
Number.isNaN flags them correctly on the JS side.
Move the /weather render path off raw HRRR profile decoding + per-cell
SoundingParams + WeatherLayers derivation. The dominant cost was
re-deriving the same scalar fields on every viewport pan and timeline
scrub.
Server side:
- New Microwaveprop.Weather.ScalarFile persists pre-derived scalar
rows on NFS, bucketed into 5°×5° chunk files under
<base>/weather_scalars/<iso>/<lat_band>_<lon_band>.etf.gz. Viewport
reads only decode the chunks that overlap the requested bounds;
point-detail clicks read exactly one chunk.
- weather_grid_at/2 and weather_point_detail/3 prefer ScalarFile;
ProfilesFile is now the cold-start fallback only.
- warm_grid_cache_and_broadcast/1 and warm_grid_cache_from_latest_profile/0
also persist the scalar artifact, and the cold-derive path kicks
off a per-valid_time-locked async materialization so the next
reader gets the cheap path.
- NotifyListener.handle_propagation_ready/1 fires
Weather.materialize_scalar_file/1 in a detached Task on the Rust
pipeline's NOTIFY propagation_ready, so steady-state forecast hours
arrive with their scalar artifact already on disk.
- available_weather_valid_times/0 unions ScalarFile + ProfilesFile so
the timeline survives an aggressive retention sweep on either side.
Browser side (finding #8):
- Mount the legend Leaflet control once and patch its inner content
on layer changes instead of remove + re-add on every renderLayer.
- renderTimeline now keys off the rendered button set: selection-only
updates take an applyTimelineSelection patch path that restyles
existing buttons in place. Full innerHTML rebuild only fires when
timelineData itself changes.
Also fixes a credo nesting-depth flag in tile_renderer.ex by extracting
interpolate_pair/2 from the inner anonymous function.
- Unify haversine_km / deg_to_rad: Geo is the canonical home (atan2
form for antipodal stability); Radio, common_volume, rain_scatter,
ionosphere, terrain/srtm, terrain/elevation_client now delegate.
- Drop safe_min/safe_max wrappers in favor of Enum.min/max defaults.
- Move parse_float / parse_int to MicrowavepropWeb.LiveHelpers; eme,
path, and rover LiveViews import from there.
- Extract MicrowavepropWeb.LocationResolver from the eme/path
resolve_source / resolve_location duplicate. Standardize the kind
key and "Invalid grid square" error message.
- Convert Scorer cond chains (humidity, td_depression, sky, wind,
rain, pwat, pressure) to multi-clause guarded defs, matching the
existing classify_time_period style.
- extract_profile_fields uses a named map accumulator instead of a
6-tuple; build_path_conditions guards on %{temps: []} / %{dewpoints: []}.
- Collapse scores_file clamp/3 to max |> min.
- humidity_effect_label lives in BandConfig; map_live and path_live
both use it.
New globally-shared list of rover-friendly (or off-limits) parking
spots. Anyone can view; logged-in users can add new locations and
edit/delete their own. Each location stores lat/lon, free-text notes,
and a status enum (:ideal | :off_limits).
* Microwaveprop.Rover.Location schema + migration
* Rover.list_locations/0, create_location/2, update_location/3,
delete_location/2 (mutations require User; ownership-scoped)
* /rover-locations LiveView in the public live_session — Add button
is disabled for anonymous visitors, Edit/Delete buttons render
only on the user's own entries
* Tests for context + LiveView covering anonymous read, owner-only
edit/delete, and form submission
URL-parameter loads (`/skewt?q=…`) were blocking the initial mount
on three serial steps: geocoder/grid resolve, ProfilesFile or
HrrrProfileLookup read, and the SkewtParams/SoundingParams/SkewtSvg
derivation. The address path in particular hits an external API,
which made the page take "forever" to load on first paint.
Restructure SkewtLive so the page chrome (header, search bar) renders
synchronously on mount, and the heavy work runs in a single
`start_async(:load_skewt, …)` task that calls SkewtLocationResolver,
walks the on-disk profile store with a DB fallback, and produces the
SVG. A new `loading?` assign drives a small spinner + "Resolving
location and loading HRRR profile…" message that shows while the task
is in flight; previous data stays on screen so navigation between
forecast hours doesn't blank out the diagram.
handle_async/3 covers three landings:
* `{:ok, {:ok, result}}` — apply assigns from the resolver
* `{:ok, {:error, reason}}` — surface as the existing error alert
(geocoder failure, unknown callsign, etc.)
* `{:exit, reason}` — log a warning and show a generic retry message
start_async/3 cancels any prior task with the same name on each call,
so a rapid-fire URL patch (e.g. clicking through forecast-hour
buttons before the first response returns) never lands stale data.
Tests: extended SkewtLiveTest from 3 to 4 cases — the URL-param
initial render now asserts the chrome + spinner appear pre-async,
and a separate case `render_async/2`s the view to confirm the
location label arrives once the task completes. 4/4 green.
Single search bar accepts an address, Maidenhead grid square, or
callsign; resolves it to lat/lon via Geocoder / Maidenhead /
CallsignLocation (cheapest classification first), snaps to the HRRR
grid via the existing ProfilesFile reader, and renders an SVG
Skew-T-Log-P with isobars, skewed isotherms, dry/moist adiabats, and
mixing-ratio lines. A button row picks between every available
forecast hour (now → f18); default is the most recent analysis.
Right pane lists derived stability and refractivity stats from
SoundingParams.derive (PWAT, BL depth, K-index, lifted index, min
dN/dh, ducting status + per-duct base/top/ΔM).
Renderer is server-side SVG so the page works without JS and serializes
into the LiveView payload as a single tag. Wind barbs are deliberately
omitted — HRRR's persisted profile carries wind only at 10 m AGL.
`handle_event("switch_tab", ...)` ran `String.to_existing_atom/1` on
the raw `tab` value from the browser, so a stale, forged, or
mistyped client event with any unknown string crashed the LiveView
with `ArgumentError: not an already existing atom`.
Compares against an explicit `@valid_tabs` allowlist (`:single`,
`:csv`, `:adif`) — known values switch the active tab, anything
else is ignored.
Adds a `layer` query parameter to `/weather`. Loading
`/weather?layer=temp_700mb` boots straight into that overlay; clicking
a different layer pill push_patches the URL so the active selection is
shareable and survives a refresh. Unknown layer ids fall back to the
default (temperature) instead of crashing.
- Bump render_async/2 timeout to 2_000ms across contact_live_test.
Default 100ms races when the suite runs on a loaded box — ContactLive.
Show fans out 8 hydration tasks at mount and sporadically missed the
window even on a quiet DB.
- Telemetry metrics-shape assertion uses Enum.any?/1 instead of the
`metrics != []` comparison Elixir 1.19's type system flags as a
distinct-type comparison (the function's non-empty return type).
Passes `capture_log: true` to ExUnit.start/1 so log output emitted
during a passing test stays in the per-test capture buffer instead of
stdout. Drops ~360 lines of noise from the suite: Postgrex teardown
disconnects, expected worker failures, NexradClient 404 stubs,
NotifyListener warm-skip messages, SNMP poll failures, PromEx tag-
drop warnings, and OTel-handler boot errors. Failing tests still
surface their full logs on report, so debugging is unchanged.
Side-effect fixes:
- LoggerFormatTest opts out via @moduletag capture_log: false — it
patches the :default :logger handler and capture_log hot-swaps the
same handler, so the setup lookup would 404.
- TelemetryTest.start_link/1 unlinks the supervisor before the brutal
kill so the exit signal doesn't propagate to the test process.
- Drop unused `import Ecto.Query` in a top_hours mix-task test.
- Drop unused default-arg `attrs \\ %{}` on create_contact/1 in
contact_map_live_test (every caller passes attrs explicitly).
Remaining noise is ~3 lines from oban_pro vendored-dep @impl warnings
(require an upstream patch) plus rare intermittent async teardowns.
Adds 30 more test cases (2594 → 2624 tests) targeting the last
low-coverage hot spots.
Notable additions:
- ContactLive.Show fully-hydrated render path (seeds HrrrProfile,
TerrainProfile, ContactCommonVolumeRadar, Sounding, SurfaceObservation,
IemreObservation) exercises refresh_computed, build_propagation_analysis,
build_data_sources, compute_elevation_profile, and the downstream
render branches they unlock.
- handle_info :terrain_ready and :sounding_fetched paths for same-contact
and unrelated-contact dispatch.
- Flagged-invalid badge + line-through header style.
- Owner-label button path (Edit vs Suggest Edit).
- NotifyListener init/1 subscribes on schedule; handle_info(:subscribe)
succeeds against the live Repo.
- RecalibrateScorer runs cleanly against an empty corpus via the
Recalibrator insufficient-data fallback.
- HrrrNativeClient.extract_native_profiles/2 tolerates malformed input
without crashing.
Adds ~600 new test cases (2013 → 2613 tests; 170 properties; 0
failures) across 12 new test files plus expansions of eight existing
files. Big lifts per module:
ContactLive.Mechanism 33 → 100%
MetricsPlug 54 → ~100%
Microwaveprop.Release 15.8 → 70%+
Telemetry 38 → 76%
HrrrNativeGridWorker 27.7 → 76%
ContactLive.Show 34 → 48% (handler + render branches)
Admin.ContactEditLive 49.7 → 70%+
GefsFetchWorker 35.8 → ~55%
IonosphereFetchWorker 56.3 → 75%
PathLive 58.9 → 67%
WeatherMapLive 66.9 → 80.2%
RoverLive 0 → 70.3%
ContactMapLive 59.2 → 89.8%
ContactMapController 0 → 100%
Mix tasks (Rust.Golden, Notebook, Backtest, HrrrBackfill,
HrrrClimatology, HrrrNativeBackfill, NexradBackfill,
RadarBackfill, ImportContestLogs, PropagationGrid,
ResetEnrichment, Hrrr.PurgeGridPoints) 0 → ~60-100%
Two incidental fixes made while adding tests:
- ContactLive.Show.handle_event("toggle_flag", ...) was passing
socket.assigns.current_scope to admin?/1 instead of socket.assigns,
so admins never matched the pattern and every toggle ran the
"Admins only." flash branch. Flag now toggles for admins again.
- Commercial.PollWorker.fetch_weather/1 promoted from private to
@doc'd public so the IEM-fetch + ASOS-upsert path can be tested
directly without driving perform/1 through live SNMP (which was
timing out for ~50 s per test in the earlier attempt).
Stable property-test additions cover the dewpoint-from-RH monotonicity,
nearest_run/1 idempotence, and the ionosphere station envelope.
Replaces the SVG schematic on /eme with a textured WebGL scene: NASA
Blue Marble Earth, real-size Moon, outbound beam, dashed return ray
to the sub-lunar point, and a red shading on the anti-moon hemisphere
that marks who can't see the Moon (outside the bounce footprint).
Three.js (~680 kB) now lives in its own chunk; esbuild --splitting
keeps it out of the main bundle so it only loads when a user hits
/eme. Main app.js drops from 1.6 MB to 922 kB.
Also swaps the Elevation/SNR rows so the badge comes before the number.
New /eme page — antenna aiming + link budget for moonbounce.
Given a station (callsign / grid / lat,lon), TX power, antenna gain,
detection bandwidth, and system Tsys, the page shows in real time:
- Moon azimuth / elevation from the observer (ticks every 10 s)
- Slant range to the Moon
- EIRP breakdown: TX(dBm) + gain(dBi) = EIRP(dBm)
- Path-loss decomposition (Earth → Moon → Earth):
free-space spreading (×2)
− moon reflection gain 10·log(4π σ / λ²) where σ = ρ·π·R²
= round-trip path loss
- Band-dependent lunar albedo ρ (VHF ≈ 0.065, microwave ≈ 0.08,
mm-wave ≈ 0.02) surfaced as a named line item with the current
ρ shown to three decimals
- Received power, thermal noise floor, and SNR with a badge that
classifies the margin (strong / marginal / below noise)
- Self-echo Doppler shift with its radial-velocity driver
New modules:
- `Microwaveprop.Moon` — low-precision lunar ephemeris
(Astronomical Almanac Sec. D.4 truncated series). Provides
`julian_day/1`, `geocentric/1`, `observer_position/3`, and
`radial_velocity_km_s/3`. Accurate to ~0.3° position / ~200 km
distance — well inside any amateur EME-dish beamwidth.
- `Microwaveprop.Propagation.Eme` — path-loss helpers:
`moon_albedo/1` (band lookup), `moon_rcs_m2/1`,
`fspl_round_trip_db/2`, `moon_reflection_gain_db/2`,
`path_loss_db/3`, `received_power_dbm/1`, `noise_floor_dbm/2`,
`snr_db/1`, `doppler_shift_hz/2`.
Wired into the main nav ("EME" button) and the router between
/path and /rover.
Tests: 3 properties + 41 unit tests cover JD conversion, moon
position envelope, band-dependent albedo lookup, decomposition
identity, linearity/monotonicity of path loss and Doppler, and a
LiveView integration test against the rendered DOM.
Full suite: 2,460 tests + 170 properties; credo strict clean.
Changes under lib/ (source):
- iemre_fetch_worker: replace `if transient_failure?/1` boolean predicate
+ `if/else` with a classifier that pattern-matches the error reason
directly, returning `:transient | :permanent`, and dispatch via
`case`. Three-clause head is clearer than the boolean predicate.
- scores_file.extract_points and nexrad_client.extract_box: force `//1`
step on the row/col comprehensions so an image box whose centre
lands outside the raster collapses to an empty iteration instead
of firing Elixir 1.19's ambiguous-range warning. Adds a regression
test for the right-edge box.
Test coverage added:
- Feature wrappers in Backtest.Features (theta_e_jump, shear_at_top,
duct_thickness, best_duct_freq, duct_usable_for_band,
distance_to_front / parallel_to_front stubs, all_features/0).
- NotifyListener handle_info tolerance for malformed payloads +
unknown messages, plus the PubSub broadcast side effect.
- Viewshed.effective_reach_km across every verdict / diffraction
tier / ducting-score tier combination.
- SnmpClient parse_af60_output unit conversions + unknown-column
handling; parse_snmpget_output OID normalisation and junk-line
tolerance.
- HrrrNativeClient native_level_count, native_variables,
native_messages shape, duct_messages / duct_byte_ranges.
- Changeset coverage for GeomagneticObservation, SolarFluxObservation,
SolarXrayObservation, Ionosphere.Observation, HrrrClimatology, and
Metar5minObservation — lifted each from ~50% / 0% to 100%.
- Property tests: GefsClient.dewpoint_from_rh invariants (Td ≤ T,
monotonic in RH, finite across the operating envelope) + idempotent
nearest_run. NexradClient.pixel_to_dbz monotonicity + bounded
output; latlon_to_pixel round-trip for every grid cell.
Also cleared several unrelated compiler/linter warnings:
- Three private test helpers (create_contact, insert_contact,
current_hour) had `\\ %{}` / `\\ 0` defaults that no caller used.
- profiles_file_test bound `dir` in a pattern match without using it.
Suite: 2,359 tests + 146 properties pass (was 2,300 / 139); coverage
70.38% → 70.89%; credo strict clean.
Operators want a place to jot observations that aren't captured by
the structured fields — weather anecdotes, propagation mode
commentary, equipment details, band conditions. Add a text column
on contacts plus the two ingest paths users submit through:
* /submit single-contact form gets a 3-row textarea under the
other fields. Optional, max 2000 chars, with a live length cap
via maxlength. Whitespace-only input collapses to NULL so the
column reflects "no notes" rather than an empty string.
* CSV importer recognises a `notes` (or `note`) column via the
existing header_aliases table and flows values straight through
submission_changeset. Sample template gets a matching example
row with embedded commas so the quoted-field round-trip is
exercised on download.
ADIF import and the refinement/refinement-notify paths are out of
scope — users specifically asked for CSV + single-contact. Tests
cover the changeset (accept/blank/over-length), CSV header parsing
(plain + RFC-4180 quoted), and LiveView form submit end-to-end.
**Wire format — /map scores payload.** Every `update_scores` /
`preload_forecast` / `data-scores` embed previously shipped each
point as `{"lat":X,"lon":Y,"score":Z}`. At 95k cells in full CONUS
that's ~36 bytes/point × 95k = 3.4 MB of JSON, ~50% of it repeating
the three key names. Packing as `[lat, lon, score]` tuples drops
per-point overhead to ~19 bytes → ~1.8 MB on the wire, ~45% smaller.
New `Propagation.pack_scores/1` is used at every push_event +
initial_scores_json boundary; internal Elixir still uses the
`%{lat, lon, score}` map so no other callers change.
JS hook: `ScorePoint` becomes `[number, number, number]`, the
`renderScores` loop destructures to positional args. Regression
test in map_live_test updated to match the new shape.
**ProfilesFile compression.** Rust writer was at gzip level 6
(default). Files are write-once-per-forecast-hour but read by
every pod mount + point_detail click. Bumped to level 9 (best):
~30% slower encode (hidden by spawn_blocking — not on user path),
~5–10% smaller on semi-structured MessagePack bodies. No reader
changes needed — same gzip stream.
**TypeScript strictness.**
- `app.ts`: replace `({detail}: any)` on phx:live_reload:attached
with a CustomEvent<Reloader> shape naming only the API we touch.
- `weather_map_hook.ts`: drop the `(this as any)._map` pair by
declaring a `GridLayerWithMap = L.GridLayer & { _map: L.Map }`
intersection on the overlay's createTile `this` parameter.
- `global.d.ts`: replace `liveSocket: any` / `liveReloader: any`
with focused LiveSocketLike / LiveReloaderLike shapes that name
only the devtools-visible API.
No more `any` in the codebase (verified via rg).
- Add one-line moduledocs to 18 LiveViews that were carrying
@moduledoc false. Each line names the route and summarizes what
the page does so a future reader knows where to look before
opening the file.
- Add MapLive handle_event tests for toggle_radar, select_time /
set_selected_time, point_detail, map_bounds, retry_initial_scores.
Assertions focus on socket-state transitions and "didn't crash"
rather than raw HTML — map_bounds in particular has no visible
render-side effect (it push_events the new scores to the JS hook).
- Rust pipeline: integration-shaped test that hand-builds a 2-cell
surface + pressure grid, runs merge → cell_to_conditions →
precompute_band_invariants → composite_score_with → write_atomic
→ decode, asserting header + body length round-trip. Closes the
'pipeline's happy path is only covered by unit tests' gap.
Two fixes cover the blank "analysis breakdown" panel the user reported:
1. Bound the point_detail fallback lookback to 24h. Previously
factors_from_fallback_profile would happily use a week-old analysis
profile when no current one existed — now anything older than 24h
returns an empty factor map so the UI can surface "breakdown
unavailable" instead of silently misattributing.
2. Move the Plausible analytics snippet from Layouts.app into
root.html.heex. Full-bleed LiveViews (/map, /contacts/map,
/weather, home) bypass Layouts.app, so the snippet only loaded on
the navbar-wrapped pages. root.html.heex is loaded once per HTTP
document so coverage is now universal.
Added ~30 tests locking both down:
• point_detail fallback: exact-time wins, 24h boundary accepted,
30h-stale rejected, multi-band coverage, missing-cell degrades to
empty factors, default-valid_time path
• analytics_test.exs: Plausible script present on 12 representative
pages, exactly once, loaded async, surviving a login round-trip
Also fixed pre-existing credo issues per standing rule: shortened the
map_live_test ETS match_delete call, extracted a function from the
deeply-nested hrrr_point_enqueuer.enqueue_for_contacts/1 cond, and
swapped Mix.Tasks.Rust.Golden's IO.inspect for Mix.shell().info.
Score-grid files now land at `<band>/<iso>.prop` with a 4-byte "PROP"
magic header. Readers still accept the legacy `.ntms` extension and
"NTMS" magic so a rolling deploy doesn't invalidate any file already
on the shared NFS mount — legacy files age out through normal
retention.
Applied both sides of the seam: Elixir ScoresFile + regex parsers,
Rust scores_file writer + decoder. Updated the comments in all
modules that mention the extension (NotifyListener, Reconciler,
gefs_fetch_worker, map_live) and the runbook diagram. talos5 is a
DB host now, not a Rust worker — corrected the runbook accordingly.
Two-stage mount splits the propagation map's first paint: the static
HTTP render still fetches scores synchronously so SEO/noscript shipping
gets real data baked into `data-scores`, but the websocket-connected
mount defers the potentially-slow fetch to `start_async/3`. Chrome
paints immediately; scores stream in via an `update_scores` push_event
once `handle_async(:initial_scores, ...)` resolves.
A small overlay (spinner on `:loading`, retry button on `:failed`)
uses `<.async_result>` so users can see state and recover from a
transient fetch error.
- MapLiveTest timestamp indicator: earlier tests in the suite leave
score files in the shared `:propagation_scores_dir` and warm the 5 s
`list_valid_times` cache; clear both in setup so the "No data"
assertion sees the state the test documents.
- PropagationPruneWorkerTest: `old = now - 3h` collides with the
worker's cutoff (also `now - 3h`) once both are truncated to the
second, so they land equal when test + worker run in the same wall
clock second. Shift `old` by an extra -1s for unconditional ordering.
- ContactWeatherEnqueueWorkerTest: flip to async: false — perform/1
runs inline Oban child jobs that upsert rows with a shared conflict
target, and parallel DataCase siblings hit "ShareLock deadlock_detected"
intermittently.
Mirrors the Oban Job Queue Status table with a new section sourced
from the grid_tasks hand-off table. Columns: Running, Queued,
Retrying, Done (1h).
Active rows render an f## badge per in-flight forecast hour and a
detail line below with run_time / fh / attempt so it's obvious which
HRRR cycle the worker is on.
Pipes through the existing 2s debounced refresh plus a new PubSub
subscription to "propagation:updated" — PropagationNotifyListener
fans out the Rust worker's NOTIFY propagation_ready, so the panel
transitions running → done the moment Rust writes the score file.
Flagged contacts were only reachable from the contact detail page;
once the Flag column came off the /contacts index there was no
at-a-glance view of what's been flagged. Add a second table on the
admin contact-edits page (below the pending-edits table) that lists
every flagged contact newest-first with a direct View link. Hidden
entirely when nothing is flagged.
Row-level privacy was already correct: private rows only render for
the owner and admins. The header column was still showing for every
viewer, leaving an always-empty slot for anyone without private
contacts of their own. Drop `:private` from the fields list unless
the scope can actually see at least one private row.
Three UI fixes:
1. MapLive now ticks every 60s and, when the selected_time is still
the "Now" slot, advances to the newer latest-past-or-now hour as
the clock crosses into it. The URL is patched in place so shared
links stay accurate without polluting history. Manually picking a
specific past/future hour turns tracking off.
2. point_forecast/3 now reads its valid_times list straight from the
on-disk .ntms files (same source the main-map timeline uses), then
consults the cache per-hour for a fast score lookup. The old cache-
or-store branch could leave the click-to-detail sparkline at 13
hours while the bottom timeline showed 14+; both now line up.
3. Point-detail panel moves from bottom-14 → bottom-24 on desktop so
its lower edge clears the forecast-timeline bar (+ max-height tuned
to match), fixing the overlap visible in screenshots.
Every parser already returned nil on malformed input, so the ||
chains fell through to defaults — except parse_time_param, which
happily accepted any well-formed ISO8601 even if it pointed
outside the current HRRR forecast window (e.g. a stale shared
link from last week). Gate it behind the valid-times window and
fall back to the normal 'now' cursor when it's out of range.
Adds explicit coverage: non-numeric band, unknown band MHz,
non-numeric lat/lon/zoom, out-of-range values, malformed time,
ancient time, and all-params-garbage-at-once. Each case mounts
cleanly and lands on the defaults.
The main map page now reads band, selected time, and map
center/zoom from URL params and updates the URL as the user pans,
zooms, picks a band, or scrubs the timeline. Pan/zoom use
push_patch replace-mode so browser history isn't spammed, while
band and time changes push fresh entries.
Also fix the 'Up to date · just now ago' pipeline chip — 'just
now' already reads as an instant so the trailing 'ago' is
redundant. Any older duration keeps it.
