17 commits

Author	SHA1	Message	Date
lekss361	4470b1a764	fix(tradein): cross-source matching — address PR #470 BLOCK verdict (NOT NULL / geom type / abbreviation order / determinism) ... CRITICAL #1: houses INSERT now populates source, ext_house_id, url (NOT NULL cols) with ON CONFLICT (source, ext_house_id) upsert; source_url param added with synthetic fallback. CRITICAL #2: geom removed from INSERT col list — houses_set_geom_trg trigger auto-populates. CRITICAL #3: Tier 3 ST_DWithin/ST_Distance now cast geom::geography on both sides to avoid mixed geometry/geography function lookup failure. CRITICAL #4: normalize.py _PUNCT now keeps hyphens ([^\w\s\-]); abbreviation expansion for пр-кт/б-р/пр-д runs before hyphen collapse, eliminating leftover кт token. HIGH #5: Tier 0 cadastral queries add ORDER BY id ASC for deterministic results (houses + listings). HIGH #6: match_or_create_house docstring documents race-condition known limitation + Stage 8.x plan. Medium #7: no-op ('литер', 'литер') entry removed from _ABBREV. Medium #9: update_canonical_fields raises NotImplementedError instead of silent pass. Medium #11: price_rub bigint truncation comment added to _upsert_listing_source. Medium #14: upsert_listing_source exported from __init__.py __all__. Tests: 29/29 pass; prkT test asserts no leftover кт; update_canonical_fields test updated.	2026-05-23 17:01:24 +03:00
lekss361	185e7c2e26	feat(tradein): cross-source matching service (3-tier: cadastr / fingerprint / geo / composite) ... - normalize.py: normalize_address() + address_fingerprint() (SHA-256, 4dp coords) - houses.py: match_or_create_house() — tiers: cadastr(1.0) / source_exact(1.0) / fingerprint(0.9) / geo_proximity 30m(0.7) / new - listings.py: match_or_create_listing() — tiers: cadastr(1.0) / source_exact(1.0) / minhash(0.85) / composite floor+area±2%+rooms(0.75) / new - conflict_resolution.py: HOUSE/LISTING_FIELD_PRIORITY dicts + update_canonical_fields() stub (Stage 8 v1) - tests/test_matching.py: 28 unit tests (all pass), mock-DB tier routing coverage	2026-05-23 16:45:25 +03:00
lekss361	b0a7235110	feat(tradein): cian_valuation.py — auth-required Calculator scraper + 24h cache (#465)	2026-05-23 13:43:34 +00:00
lekss361	b5d206bfa8	feat(tradein): Stage 4a — API endpoints for Avito enrichment + IMV benchmark UI (#460)	2026-05-23 13:34:38 +00:00
lekss361	29f94963a7	Merge pull request 'feat(tradein): yandex_realty.py — DOM SERP refactor (vtorichka, 23 cards/page)' (#462) from feat/tradein-yandex-serp-refactor into main	2026-05-23 13:30:36 +00:00
lekss361	d28bf4e66a	feat(tradein): cian_newbuilding.py — ЖК catalog scraper (chart + reliability + offers, Wave 4 Worker C) (#459) ... Stage 6 / Wave 4 Worker C of CianScraper v1. Cian.ru newbuilding (ЖК) catalog page scraper — extracts newbuilding metadata + 6 sister state containers (realtyValuation chart / reliability / reviews / offers / builders / housesByTurn). Main Stage 6 deliverable: 7-month price dynamics chart → houses_price_dynamics table (cross-source benchmark для Stage 9 estimator). Files: - app/services/scrapers/cian_newbuilding.py (NEW, 548 LOC) - tests/test_cian_newbuilding.py (NEW, 357 LOC, 20 tests) Reviewed: schema match (migrations 020/021/025/029), ON CONFLICT constraint name verified (houses_price_dynamics_dim_key), graceful chart extraction (empty/None/fallback shapes), atomic transaction. Known minor follow-ups (non-blocking): - management_companies UPSERT: ext_id=NULL → potential duplicates (Postgres NULL!=NULL); bounded, document in vault - offers items[] fast path: no dict-only filter / no room_count injection - houses_price_dynamics primary shape stores total price into price_per_sqm column with prices_type='price' discriminator — Stage 9 estimator must respect prices_type filter - house_reliability_checks no UNIQUE → unbounded growth on rescrape (deferred to future migration 030+) Verdict: APPROVE (deep-code-reviewer).	2026-05-23 13:23:11 +00:00
lekss361	2dd76ea5e8	feat(tradein): cian_session cookies management + admin endpoints (Wave 4 Worker A) (#457)	2026-05-23 13:22:00 +00:00
lekss361	ead2ac16c5	feat(tradein): yandex_realty.py — DOM SERP refactor (vtorichka, 23 cards/page) ... Replace dead JSON-state extraction (Yandex moved to chunked/ephemeral state post-hydration) with selectolax DOM parsing using helpers from PR #456. Changes: - New URL: /{city}/kupit/kvartira/vtorichniy-rynok/?page=N (path-based, no geo) - Selector: [data-test="OffersSerpItem"] x ~23 per page - Per-card extraction: offer_id (URL regex), title (rooms/area/floor regex), price/ppm2 (regex + parse_rub), bargain flag, publish_date (parse_ru_date), street address, photos (avatars.mds.yandex domain filter + size upgrade), newbuilding linkage (house_source='yandex_realty_nb' + house_ext_id) - ScrapedLot mapping: lat/lon=None (no coords on SERP — geocode-missing fills later), listing_segment="vtorichka" - Pagination: fetch_around_multi_room -> up to MAX_PAGES=3 pages, dedup by source_id. **kwargs swallow keeps old rooms/sort/pages callers compat. - Preserved: BaseScraper interface, name="yandex" (matches existing rows + avoids breaking dedup_hash; Wave 5 conflict resolution can alias if needed), request_delay_sec=5.0, sleep_between_requests, tenacity retry. Tests: 10 unit tests against hand-crafted fixture HTML (single card / studio / no-price / empty page / multi-card / URL builder / city override) — all pass. Ruff clean.	2026-05-23 16:21:47 +03:00
lekss361	962daf2d47	feat(tradein): yandex_helpers.py — JSON-LD + regex + date + NLP + money helpers (#456)	2026-05-23 13:14:11 +00:00
lekss361	5051ebde2e	feat(tradein): integrate Avito IMV as 5th evaluation source (on-demand cached) (#452)	2026-05-23 13:08:22 +00:00
lekss361	1b3edff6a9	feat(tradein): extend base.py save_listings to persist Cian-specific columns (PR #450 follow-up) (#455)	2026-05-23 13:05:20 +00:00
lekss361	eb4764f75a	feat(tradein): scrape_pipeline.py — Avito full orchestrator (search → houses → detail) (#451)	2026-05-23 12:55:13 +00:00
lekss361	4f0319297e	feat(tradein): cian.py SERP refactor — state-based extraction (137 fields, no jitter) (#450)	2026-05-23 12:52:04 +00:00
lekss361	5258a8f023	feat(tradein): avito_houses.py — Houses Catalog parser (state + reviews + history + recs) (#449)	2026-05-23 12:37:24 +00:00
lekss361	9ba776f2ca	feat(tradein): cian_state_parser shared utility + ScrapedLot Cian fields (#447)	2026-05-23 12:35:01 +00:00
lekss361	7cdde30b13	feat(tradein): avito_detail.py — detail page parser (30+ fields incl. domoteka) (#443)	2026-05-23 12:17:15 +00:00
lekss361	6a2f734356	feat(tradein): avito_imv.py — Avito IMV evaluation API client (2 requests) (#444)	2026-05-23 12:16:47 +00:00