DistrictSearch built its "most arrests" list from
/estimates?state=XX&year=21-22&limit=500. That endpoint returns rows
ORDER BY LEAID, RACE, SEX at eight rows per district, so a 500-row cap is not a
sample of the state — it is the ~62 lowest-LEAID districts in it.
Measured against California (11,488 rows, 1,715 districts): the old read covered
68 districts, and 6 of the true top 8 were invisible to it. It suggested
districts with 1 and 2 arrests as the state's most notable, while San Diego
Unified (178), Fresno Unified (77) and Kern High (69) never appeared.
Replaced with a committed fixture, public/data/top_districts.json, generated by
scripts/build-top-districts.mjs. The script pages each state to completion using
meta.total from the response envelope and fails loudly on a short read, since a
silent truncation there would reintroduce exactly this bug. 51 states, 135
requests, ~104KB, following the national_rates.json precedent. Re-run it only
when a new CRDC wave lands.
The search screen also loses a multi-second fetch on every visit, and the
hardcoded "Try Derby (KS), Paterson (NJ)" hint goes with it — the real list
supersedes it. Degrades to search-only if the fixture is missing.
fetchStateDistricts() is kept for scripts and ad-hoc use, with its JSDoc now
warning that any short read ranks by LEAID.
pages.yml gains public/** in its paths filter: the fixture ships with the build,
so regenerating it has to be able to trigger a deploy on its own.
- Add missing data/national_rates.json fixture (was only in src/data/, not served by Vite)
- LoadingAnimation.jsx: Use import.meta.env.BASE_URL for national rates path
- Ensures file is available at /crdc-demo/data/national_rates.json on git-pages
jared