Thermograph monorepo: graded-climate API + SSR frontend + infra, domain-specific containerized deploys
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Emi Griffith 5cf517e8ea Follow the unit system for precipitation and wind too (#190)
Defaulting climate pages to the city's temperature convention left every page
half-converted: a Delhi reader got °C next to "9 mph" and "0.00 in". One flag now
drives every measure — picking °C also gives mm and km/h.

Absolute humidity stays g/m³ in both systems; there is no imperial unit for it
anyone would recognise, so converting it would only make the page worse.

units.js becomes the single source for all of it. The formatting logic existed in
three independent copies — shared.js's fmtPrecip/fmtWind/fmtHumid, a second set
inside fmtMetricVal, and a third baked into chart.js's series labels, axis ticks
and tooltip — which is why the units drifted apart in the first place. shared.js
now re-exports from units.js so its importers are unchanged, and chart.js carries
a per-series unit `kind` in place of sniffing for a "°" suffix, which could not
have extended to three unit families.

Server-rendered pages gain the carrier they were missing: precipitation and wind
now render as <span class="precip" data-precip-in> / <span class="wind"
data-wind-mph>, the same contract temperature already had, so climate.js can
repaint them on toggle and the attribute stays imperial as the source of truth.

Precision follows the unit: millimetres get one decimal where inches get two.
0.04 in and 1.0 mm are the same amount, and "1.02 mm" would advertise precision
the source doesn't have. Wind rounds half-up to match Math.round, as temperature
already does.

The weekly table's wind and rain cells are bare numbers to keep the grid narrow,
so their row labels now carry the unit and rebuild per render. Static copy that
names a unit — the legend's "(mph)", "(inches)", and a "(°F)" that had been wrong
for °C readers since the country defaults landed — is marked up with
data-unit-label and painted from the same source.

The chart keeps its imperial domain; only labels convert, so point positions and
the fan geometry are untouched.

Push and email bodies are still imperial-only (notify.py): they are composed
server-side with no client to repaint them and no per-user unit stored, which is
the same limitation temperature already has there. Left for a follow-up.

Claude-Session: https://claude.ai/code/session_013dRZmX9D3JEntfMKWMTWZ8
2026-07-19 19:03:41 +00:00
templates Default climate pages to the city's own temperature unit (#189) 2026-07-19 18:25:55 +00:00
tests Follow the unit system for precipitation and wind too (#190) 2026-07-19 19:03:41 +00:00
api_accounts.py Push: surface delivery failures (no longer a silent success) (#157) 2026-07-17 00:12:14 +00:00
app.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
audit.py Dashboard: accounts totals only; log client IPs per request (#140) 2026-07-16 21:58:40 +00:00
cities.json SEO: values filter — trim cities in anti-LGBTQ countries, keep notable hubs (#102) 2026-07-16 02:20:41 +00:00
cities.py Lead climate page titles with the city and the payload (#188) 2026-07-19 18:17:13 +00:00
cities_flavor.json SEO: values filter — trim cities in anti-LGBTQ countries, keep notable hubs (#102) 2026-07-16 02:20:41 +00:00
city_events.py SEO: broaden curated weather events beyond the US/Anglosphere (#101) 2026-07-16 01:42:49 +00:00
climate.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
content.py Follow the unit system for precipitation and wind too (#190) 2026-07-19 19:03:41 +00:00
db.py Fix mobile alerts dropdown overflow; add account API tests (#93) 2026-07-15 22:00:47 +00:00
digest.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
gen_cities.py SEO: values filter — trim cities in anti-LGBTQ countries, keep notable hubs (#102) 2026-07-16 02:20:41 +00:00
gen_flavor.py SEO: expand city set to 1000 (extended English-speaking / high-proficiency) (#99) 2026-07-16 01:14:30 +00:00
grading.py Render every percentile through one rule (#186) 2026-07-18 09:08:28 +00:00
grid.py Warm neighbor cells server-side (/cell?neighbors=1) (#51) 2026-07-11 20:47:31 +00:00
homepage.py Render every percentile through one rule (#186) 2026-07-18 09:08:28 +00:00
indexnow.py Auto-submit IndexNow on deploy when the URL set changes (#130) 2026-07-16 13:38:59 -07:00
mailer.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
metrics.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
migrate.py Migrate backend dataframe layer from pandas to polars (#90) 2026-07-15 19:07:38 +00:00
models.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
notify.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00
places.py Move the suggestion policy into places.py (#45) 2026-07-11 20:00:24 +00:00
push.py Push: surface delivery failures (no longer a silent success) (#157) 2026-07-17 00:12:14 +00:00
requirements-dev.txt Add backend test suite; gate direct pushes; serialize LAN deploys (#41) 2026-07-11 19:37:49 +00:00
requirements.txt SEO: crawlable programmatic climate pages + technical hygiene (#96) 2026-07-15 23:53:11 +00:00
schemas.py Add PWA + Web Push delivery for weather alerts (#95) 2026-07-15 23:21:06 +00:00
singleton.py Gate the subscription notifier to one worker (#161) 2026-07-17 12:54:55 +00:00
store.py Compare/calendar mobile polish: overflow fix, sheet load button, 6-yr default, country in names (#80) 2026-07-12 06:32:10 +00:00
users.py Account system with weather-notification subscriptions (#89) 2026-07-15 18:46:46 +00:00
views.py Migrate backend dataframe layer from pandas to polars (#90) 2026-07-15 19:07:38 +00:00
warm_cities.py Rebuild the homepage as a distribution landing; add an SMTP seam (#178) 2026-07-18 07:39:47 +00:00