gendesign/tradein-mvp/backend
bot-backend e2502a0134
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fix(tradein/estimator): per-city ценовой band ДКП-сделок для всей обл. 66
Глобальный DEAL_MIN_PPM2=50k резал 46.6% не-ЕКБ сделок (легит дешёвые города: Североуральск p50=21.7k, Новоуральск 36k, Асбест 41k). Band стал per-city.

- migration 178: deal_city_price_bands (city PK, ppm2_min/max, n_deals), populate из deals (source=rosreestr, city<>Екатеринбург, count>=30), min=GREATEST(p1,8000) max=LEAST(p99,800000), idempotent upsert; HAVING-guard p99>=8000 (airtight против inverted band).
- estimator.py оба enforcement-пойнта city-aware с fallback на глобаль:
  - _fetch_dkp_corridor SQL: LEFT JOIN deal_city_price_bands + COALESCE(band, :global).
  - _is_plausible_deal(city, bands) + _fetch_deals: _load_city_price_bands (TTL-cache), SELECT city.
- ЕКБ исключён из таблицы → fallback на 50k/800k → EKB-сделки byte-identical (deals спеллит EKB только 'Екатеринбург', 49791).

EKB deal-level инвариант airtight; interior-EKB оценки идентичны. Регресс-гейт байт-зелёный. Follow-ups: periodic refresh band-таблицы; city-scoping _fetch_dkp_corridor (→ C2).
2026-07-12 19:07:05 +03:00
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app fix(tradein/estimator): per-city ценовой band ДКП-сделок для всей обл. 66 2026-07-12 19:07:05 +03:00
data/sql fix(tradein/estimator): per-city ценовой band ДКП-сделок для всей обл. 66 2026-07-12 19:07:05 +03:00
scripts tech-debt(tradein/estimator): collapse won estimate_* flags into defaults (#1970) (#2475) 2026-07-12 12:46:18 +00:00
tests Merge pull request 'fix(tradein/geocoder): раз-хардкод геокодера/DaData на всю Свердловскую обл. (region 66)' (#2484) from fix/tradein-oblast-f-geocoder into main 2026-07-12 15:35:27 +00:00
.dockerignore feat: add tradein-mvp subproject (Trade-In Estimator под /trade-in) 2026-05-21 00:25:39 +03:00
Dockerfile chore(scraper-kit): docker-context wiring + restore backend workspace dep (#2137) 2026-07-02 14:21:38 +00:00
pyproject.toml fix(tradein/pdf): честный embedded-шрифт (PT Sans/PT Serif) + matplotlib-график вместо div (#2427) 2026-07-04 14:39:37 +00:00