gendesign/tradein-mvp/backend/app/services
bot-backend dffe1ccc18 fix(tradein): data-layer tail A2+B+C — trgm index, FDW options, matview refresh (Refs #769)
Хвост #769 (A1+D смержены #798; E отложен — geo-radius client-risk).

A2 (#10 index): 086 — pg_trgm GIN индекс на deals.address (был seq-scan на
street-match). Идемпот (IF NOT EXISTS), plain CREATE INDEX (txn-safe).

B (#13 FDW): 087 — ALTER SERVER gendesign_remote OPTIONS fetch_size=10000 +
use_remote_estimate=true (лучше планируется 6.8M-row FDW import). DO-block
читает srvoptions → ADD-or-SET, идемпотентно.

C (#14 matview): listings_search_mv активно читается search_query.py но НИКОГДА
не рефрешился (refresh_search_matview.py существует, в beat/scheduler не было).
scheduler.py: + trigger_refresh_search_matview_run (по образцу asking_to_sold,
через _claim_run advisory-lock #750, run_in_executor — refresh CONCURRENTLY с
autocommit). 088 — seed scrape_schedules (03:00-04:00 UTC ночь, ON CONFLICT DO
NOTHING). ruff clean.

Post-deploy QA: EXPLAIN deals street-query → Bitmap Index Scan; FDW remote-estimate.
2026-05-30 20:38:32 +03:00
..
exporters fix(pdf): brand-spoof + median=0 empty-state + SSRF + дисклеймер + sources (Refs #772) (#789) 2026-05-30 16:55:56 +00:00
matching feat(tradein): same-building матчинг аналогов по house_id (#6) 2026-05-28 13:55:51 +05:00
scrapers feat(scrapers/n1): извлекать floor/total_floors из ведущего N/M-токена (Refs #795) (#802) 2026-05-30 17:31:13 +00:00
__init__.py feat: add tradein-mvp subproject (Trade-In Estimator под /trade-in) 2026-05-21 00:25:39 +03:00
account_quota.py fix(tradein): atomic conditional quota increment — close TOCTOU (#747) (#749) 2026-05-30 15:52:34 +00:00
brand.py feat: add tradein-mvp subproject (Trade-In Estimator под /trade-in) 2026-05-21 00:25:39 +03:00
cache.py feat(tradein): Phase 3.2 — /api/v1/search endpoint + Redis cache (#479) 2026-05-23 14:44:22 +00:00
cian_session.py fix(cian): verify_session на curl_cffi impersonate — ban != cookies expired (Refs #768) (#785) 2026-05-30 16:40:54 +00:00
dadata.py feat(tradein): DaData /suggest tier в /suggest endpoint (PR Q2) 2026-05-27 19:08:58 +05:00
estimator.py fix(tradein): word-boundary street match + cian unescape robustness (Refs #769 A1+D) (#798) 2026-05-30 17:18:33 +00:00
geocoder.py feat(tradein): DaData /suggest tier в /suggest endpoint (PR Q2) 2026-05-27 19:08:58 +05:00
house_metadata.py feat(tradein): postgres_fdw live read of gendesign.cad_buildings (replaces snapshot) (#493) 2026-05-24 08:57:30 +00:00
image_sanitizer.py fix(tradein-photos): sanitize uploaded images via Pillow re-encode (#511) 2026-05-24 11:32:04 +00:00
scheduler.py fix(tradein): data-layer tail A2+B+C — trgm index, FDW options, matview refresh (Refs #769) 2026-05-30 20:38:32 +03:00
scrape_pipeline.py feat(scrapers): wire N1.ru city sweep — pipeline + scheduler + admin endpoint (#575) (#745) 2026-05-30 15:43:38 +00:00
scrape_runs.py fix(tradein/avito): anti-bot hardening — sleep + abort + shared session (#487) 2026-05-23 20:08:40 +00:00
scraper_settings.py feat(tradein): global scraper delay setting (applies across all scrapers) (#485) 2026-05-23 15:43:28 +00:00
search_query.py feat(tradein): Phase 3.2 — /api/v1/search endpoint + Redis cache (#479) 2026-05-23 14:44:22 +00:00