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.
The "Updating propagation +Nh" chip was double-misleading in prod:
the label's +Nh was relative to the HRRR run time (which lags wall
clock by ~2h), and the progress broadcast fired before the hour was
fetched + persisted — so the chip could read "+8h" while the map
timeline only extended to +4h.
Reframe the label as "through now" / "through +Nh" / "through Nh ago"
by computing the offset from valid_time → now in PipelineStatus.
running_detail, so it matches the semantic the user reads off the
timeline. Move the PubSub broadcast in PropagationGridWorker to fire
after Propagation.replace_scores/2 succeeds, so the chip only
advances once that forecast hour is readable from ScoresFile.
PropagationGridWorker.merge_commercial_link_data/2 called
Commercial.link_degradation_at twice per grid cell (once to count,
once to merge), and each call re-ran enabled_links plus two sample
queries per in-range link. That was ~500k SQL queries per forecast
hour — fine for the DB but catastrophic for log volume in dev
iex sessions trying to watch a chain step run.
Split into two new functions:
* build_link_lookup/2 does all the DB work up front — one
enabled_links query + one link_degradation per enabled link
(~10 queries total).
* link_degradation_from_lookup/3 is pure: takes a (lat, lon)
and the precomputed lookup, returns the aggregate or nil.
The worker now calls build_link_lookup once per forecast hour and
the per-cell path is haversine-only. Net: 500k queries → ~10.
PipelineStatus freshness detection moves off oban_jobs.completed_at
onto ScoresFile.latest_valid_time(). The on-disk files ARE the data
the map renders from, so the chip's "Up to date · Nm ago" and the
2h stale threshold now track actual data presence. Running-state
detection still comes from oban_jobs since the chain step is still
an Oban row. Tests updated to seed a ScoresFile instead of a
completed Oban row for the idle/stale cases.
The :propagation Oban queue runs with concurrency 2, so the grid
worker chain step and the 10-minute ASOS nudge can (and do) execute
in parallel. PipelineStatus.current/0 used to return only the
most-recently-started worker, which made the chip label flip to
"ASOS nudge" at every :00 / :10 tick even though HRRR was still
chugging through forecast hours behind it.
Replace the single :detail field with a list of running_detail
maps, each tagged with :grid or :asos so the chip can:
- Render one sub-line per currently-executing worker
- Sort them deterministically (grid before asos) so the eye
doesn't see rows swap
- Still override the grid entry with the forecast-hour progress
label when a propagation_pipeline_progress broadcast arrives
Era5SubmitWorker was counting era5_cds_jobs rows 1:1 against the CDS
150-job ceiling, but each row holds TWO CDS job IDs (single-level +
pressure-level). Prod hit 74 rows = 148 in-flight jobs and got stuck
in a reject→resubmit spiral. The cap guard now multiplies row count
by 2 to match what CDS sees.
Era5PollWorker @stuck_after_seconds goes from 4h to 18h. CDS
single-level routinely sits at 'accepted' for 12+h under load while
pressure finishes in ~90 min; the 4h threshold was firing on normal
slow runs and feeding the same spiral.
PipelineStatus now returns `label` + `detail` separately so the map
chip can render "Updating propagation" on one line and the
sub-detail ("HRRR run" / "ASOS nudge" / "+3h" / "now") on a second
line below it. running_label/1 is renamed to running_detail/1 and
returns just the sub-part.
PropagationGridWorker now broadcasts a {:propagation_pipeline_progress,
%{forecast_hour:, valid_time:}} message on the propagation:pipeline
PubSub topic at the start of each process_forecast_hour/4 call.
MapLive subscribes on mount, stashes the last message in the new
:pipeline_progress assign, and clears it on the refresh tick whenever
PipelineStatus flips out of :running.
The chip component consults a new PipelineStatus.running_label/1
helper that formats the payload as "Updating propagation · now" for
f00 and "Updating propagation · +Nh" for f01-f18, falling back to
the base running label until the first progress message arrives.
Covered by unit tests on the formatter and an integration test in
MapLiveTest that seeds an executing grid job, broadcasts progress,
and asserts the rendered chip.
The running label "Updating propagation (HRRR run)" didn't fit in
the 224 px desktop sidebar alongside the NTMS title block, so it
was being truncated. Move the chip to the bottom of the sidebar
(below the auth menu) where it can use the full sidebar width,
let the text wrap naturally instead of truncating, and drop the
trailing ellipsis. Mobile chip stays at the top since the mobile
layout collapses menu + auth into a dropdown.
Adds a small chip below the NTMS title in both the mobile and
desktop sidebars of /map that collapses PropagationGridWorker +
AsosAdjustmentWorker Oban state into one of four states —
running / idle / stale / unknown — with a plain-language label
("Updating propagation (HRRR run)…", "Up to date · 12m ago").
The chip refreshes on a 15s timer and whenever the pipeline
broadcasts propagation:updated, so a long HRRR sweep is visible
from the moment a visitor opens the page.
