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feat(status): surface mechanism_status alongside the other enrichment columns

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Contacts have had a `mechanism_status` enum since the rain-scatter
classifier landed — it's in the schema and it's what drives the
Mechanism badge on /contacts/:id — but /status's progress
breakdown still only tracked hrrr/weather/terrain/iemre/radar/narr.
Add Mechanism to both `count_unprocessed_raw`'s FILTER and the
progress-bar list so the ops dashboard reflects the real shape of
the backfill pipeline instead of silently hiding one of the seven
enrichment types.
This commit is contained in:
Graham McIntire 2026-04-21 17:46:46 -05:00
parent e688d8c244
commit 04aa19839a
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1 changed files with 10 additions and 5 deletions
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15
lib/microwaveprop_web/live/status_live.ex
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@ -85,11 +85,12 @@ defmodule MicrowavepropWeb.StatusLive do
end
defp count_unprocessed_raw do
# Previously issued 7 separate `SELECT COUNT(*) FROM contacts WHERE
# <field> IN (...)` queries. Postgres ran 7 index scans over the
# same 58k+ row table on every 2s status refresh; collapse into a
# single scan that returns every needed count via FILTER clauses.
%{rows: [[total, terrain, hrrr, weather, iemre, radar, all_done]]} =
# One scan over the contacts table returns every per-type pending
# count via FILTER clauses. Cheaper than N separate COUNT queries
# and cheaper than N index scans. Keep the FILTER list in lockstep
# with the progress-bar list in the template — missing a field
# here means the progress bar will deny-count its own column.
%{rows: [[total, terrain, hrrr, weather, iemre, radar, mechanism, all_done]]} =
Repo.query!("""
SELECT
COUNT(*) FILTER (WHERE pos1 IS NOT NULL),
@ -103,6 +104,8 @@ defmodule MicrowavepropWeb.StatusLive do
AND iemre_status::text IN ('pending','queued','processing','failed')),
COUNT(*) FILTER (WHERE pos1 IS NOT NULL
AND radar_status::text IN ('pending','queued','processing','failed')),
COUNT(*) FILTER (WHERE pos1 IS NOT NULL
AND mechanism_status::text IN ('pending','queued','processing','failed')),
COUNT(*) FILTER (WHERE pos1 IS NOT NULL
AND hrrr_status::text IN ('complete','unavailable')
AND weather_status::text IN ('complete','unavailable')
@ -120,6 +123,7 @@ defmodule MicrowavepropWeb.StatusLive do
weather: weather,
iemre: iemre,
radar: radar,
mechanism: mechanism,
narr_candidates: narr_candidates,
narr_done: narr_done,
remaining: max(terrain, max(hrrr, max(weather, iemre))),
@ -461,6 +465,7 @@ defmodule MicrowavepropWeb.StatusLive do
{"terrain", "Terrain", @unprocessed.total - @unprocessed.terrain, @unprocessed.total},
{"iemre", "IEMRE", @unprocessed.total - @unprocessed.iemre, @unprocessed.total},
{"radar", "Radar", @unprocessed.total - @unprocessed.radar, @unprocessed.total},
{"mechanism", "Mechanism", @unprocessed.total - @unprocessed.mechanism, @unprocessed.total},
{"narr", "NARR", @unprocessed.narr_done, @unprocessed.narr_candidates}
] do %>
<% pct = if denom > 0, do: round(complete * 100 / denom), else: 0 %>