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bot-backend
575c233e51 refactor(tradein/scrapers): удалить 6 осиротевших legacy scraper-модулей + тест-хирургия (#2397 Part E2)
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app.services.scrapers.{cian,cian_detail,yandex_realty,domclick,domclick_exceptions,
avito_houses} имели 0 runtime-импортёров после E1 (scrape_pipeline.py удалён,
#2405) — admin.py/cian_history_backfill.py уже на scraper_kit.providers.*.

Удаление:
- 6 модулей целиком (avito_houses.py, cian.py, cian_detail.py, domclick.py,
  domclick_exceptions.py, yandex_realty.py)
- 3 осиротевших dev-sweep скрипта (local-sweep-ekb{,-cian,-yandex}.py) —
  эксклюзивно драйвили удалённые легаси-скраперы, kit-путь их заменяет

Тесты (18 файлов DELETE — эксклюзивно тестировали удалённые модули или были
чистым legacy-vs-kit parity, чей легаси-эталон исчез):
test_cian_detail.py, test_cian_serp_scraper.py, tests/scrapers/test_cian_exhaustive.py,
test_yandex_realty_serp.py, tests/scrapers/test_domclick.py,
test_avito_houses_dedup.py, test_avito_houses_parse.py,
test_houses_rating_filter_entries_1789.py, test_scraper_kit_domclick_golden_parity.py,
tests/scrapers/test_admin_{avito,cian,yandex}_kit_parity.py.

CONVERT (файл покрывает СМЕШАННЫЙ live+legacy набор — вырезаны только
секции удалённых модулей, live-покрытие сохранено):
- test_scraper_kit_cian_golden_parity.py — SERP/`_format_address`/detail
  (cian.py/cian_detail.py) убраны; extract_state (cian_state_parser, live)/
  valuation (cian_valuation, live)/newbuilding (cian_newbuilding, live)/
  no-app-imports guard — остались
- test_scraper_kit_yandex_golden_parity.py — SERP `_entity_to_lot`/
  `_parse_gate_json`/`_build_url` (yandex_realty) убраны; normalize_house_type
  (live)/newbuilding parse (yandex_newbuilding, live)/no-app-imports guard —
  остались
- test_scraper_kit_bisection_parity.py — cian/domclick/yandex-ветки убраны;
  avito-ветка (live, единственная оставшаяся легаси-бисекция) — осталась
  полностью, включая full-seed-grid
- test_scraper_kit_group_c_backfill_kit_parity.py — cian fetch_detail
  browser_fetcher parity-тест убран; avito/house_imv_backfill/
  cian_history_backfill/ekb_geoportal тесты — остались
- test_scraper_kit_pricehistory_session_parity.py — fetch_detail
  config-injection/proxy-wiring тесты (cian_detail) убраны; extract_state
  (cian_state_parser, live)/ScrapedLot (base, live) parity — остались
- test_yandex_scrapers_delay_wiring.py — yandex_realty delay-тест убран
  (kit-эквивалент уже покрыт test_kit_serp_proxy_pool.py); yandex_newbuilding
  (live)/yandex_detail/yandex_valuation (kit) тесты — остались
- test_scraper_proxy.py — yandex_realty BrowserFetcher-тест убран (redundant
  с test_kit_serp_proxy_pool.py::test_yandex_serp_no_pool_by_default)

RETARGET на kit (символ живёт, только источник поменялся):
- test_domclick_sweep.py — `_map_item` → scraper_kit.providers.domclick.serp
- test_yandex_city_sweep.py — DEFAULT_PRICE_RANGES/ROOM_PATH →
  scraper_kit.providers.yandex.serp
- test_pipeline_browser_routing.py — fetch_house_catalog →
  scraper_kit.providers.avito.houses (+ KitAvitoBlockedError для firewall-теста)
- test_snapshot_writer.py — DetailEnrichment/save_detail_enrichment →
  scraper_kit.providers.cian.detail (byte-identical strangler-копия)
- test_backfill_wave2.py — DetailEnrichment → scraper_kit.providers.cian.detail
- tests/scrapers/test_avito_unix_date_tz_consistency.py — avito_houses →
  scraper_kit.providers.avito.houses (houses-ветка _unix_to_date/RUS_MONTHS
  consolidation-проверки)

Stale-комментарии поправлены в cian_price_history.py, tests/scrapers/
test_domclick_detail.py (описывали ещё-живой domclick.py/domclick_exceptions.py).

grep -rn scrapers\.\(cian\|cian_detail\|yandex_realty\|domclick\|domclick_exceptions\|
avito_houses\) app/ scripts/ packages/ — только historical footnotes
("strangler-копия app.services.scrapers.X", past-tense "удалён/deleted").

Backend suite: 2811 passed, 6 skipped, 1 failed (known flake test_search_cache_hit
#2208, не регрессия). ruff check чист на всех изменённых файлах.
2026-07-04 14:37:19 +03:00
84716e61de Merge pull request 'refactor(tradein/scrapers): удалить legacy scrape_pipeline.py + тест-хирургия (#2397 Part E1)' (#2405) from chore/tradein-partE1-delete-scrape-pipeline into main
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2026-07-04 11:09:39 +00:00
bot-backend
79a77200d7 refactor(tradein/scrapers): удалить legacy scrape_pipeline.py + тест-хирургия (#2397 Part E1)
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app.services.scrape_pipeline (3734 строк) имел 0 runtime-импортёров — Part C убрал
последнего вызывающего (admin.py, scheduler_main.py уже на
scraper_kit.orchestration.pipeline). Удаление:

- backend/app/services/scrape_pipeline.py — удалён целиком

Тесты (18 файлов, импортировавших scrape_pipeline):

DELETE (чистая legacy-оркестрация, kit-эквивалент покрыт в
test_scraper_kit_pipeline_parity{,2}.py):
- test_scrape_pipeline.py, test_scrape_pipeline_proxy_pool.py (proxy-pool DB-lease
  вытеснен RealProxyProvider DI-адаптером, покрытым test_scraper_adapters_contracts.py)
- test_anchor_watchdog.py, test_ban_rotation_1790.py, test_provider_rotation_1848.py
- test_scraper_resilience_1949_1950.py, test_sweep_drain.py

CONVERT (parity-сравнение убрано, kit-only regression оставлен/усилен):
- test_scraper_kit_pipeline_parity.py, test_scraper_kit_pipeline_parity2.py —
  _drive_old убран, _drive_new стал единственной веткой; ассёрты на конкретные
  значения counters сохранены (это теперь основное regression-покрытие kit
  orchestration)
- test_sweep_imv_phase.py — 6 IMV-phase тестов (enrich_imv true/false/no-touched/
  crash/failed-counter/cancel) переведены на run_avito_city_sweep (kit) с DI
  (config/matcher/enrichment); enrichment.process_houses_imv_batch — инжектируемый
  Protocol-метод вместо прямого импорта app.services.house_imv_backfill

PARTIAL-EDIT (легаси sweep-behavior вырезан, admin/kit-DI/несвязанные тесты
оставлены):
- test_city_sweep.py — только retarget 4 импортов на scraper_kit.orchestration.pipeline
- test_cian_city_sweep.py, test_yandex_city_sweep.py — sweep-behavior секции удалены,
  admin endpoint тесты (уже kit-DI) + anchor-timeout/watchdog формулы (retarget import)
  оставлены
- test_domclick_sweep.py — sweep-wiring тесты удалены, Counters + _map_item оставлены
- test_avito_newbuilding_sweep.py — sweep-wiring тест #5 удалён, retarget
  NewbuildingSweepCounters
- test_pipeline_browser_routing.py — 3 run_avito_pipeline теста удалены, browser-routing
  на уровне fetch_detail/fetch_house_catalog/AvitoScraper не тронут
- test_scraper_proxy.py, tests/scrapers/test_avito_anti_bot.py — _avito_proxies()
  переведён на kit (DI-параметр вместо settings-patch); pipeline-level тесты удалены

Stale-комментарии (scrape_pipeline.py как текущая реальность) поправлены в
admin.py, avito_detail_backfill.py, house_imv_backfill.py, yandex_price_history.py,
scrapers/avito_detail.py + kit-пакете (orchestration/__init__.py, orchestration
/pipeline.py, providers/avito/detail.py — strangler завершён, легаси удалён).

grep -rn scrape_pipeline app/ scripts/ packages/ — только past-tense упоминания
("удалён в Part E1", "перед его удалением") + один historical footnote
(contracts.py:138, provenance-заметка "собраны grep'ом по ... .py").

Backend suite: 3088 passed, 6 skipped (известный flake test_search_cache_hit #2208 —
не регрессия). ruff check чист на всех изменённых файлах.
2026-07-04 13:56:06 +03:00
2e345acb82 fix(tradein/scraper-kit): клампить diff_percent перед INSERT offer_price_history (#2404)
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2026-07-04 10:44:26 +00:00
bot-backend
a9b87aa311 chore(tradein/scraper-kit): удалить 5 orphaned legacy-модулей (#2277 финальный шаг, частичный)
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Удалены (0 runtime importers в app/, scripts/, packages/; проверено grep'ом,
включая intra-legacy импорты в оставшихся 21 legacy-модуле scrapers/):
- backend/app/services/scrapers/avito_imv.py
- backend/app/services/scrapers/domclick_detail.py
- backend/app/services/scrapers/ekb_geoportal_client.py
- backend/app/services/scrapers/yandex_detail.py
- backend/app/services/scrapers/yandex_valuation.py

Тесты — удалены (pure legacy-vs-kit parity, kit-only coverage уже есть в другом
месте):
- tests/scrapers/test_ekb_geoportal_client_kit_parity.py
- tests/scrapers/test_domclick_detail_kit_parity.py

Тесты — конвертированы в kit-only (импорт легаси заменён на scraper_kit.*,
покрытие сохранено без потерь):
- tests/scrapers/test_avito_imv_kit_parity.py (parity-тесты убраны, config-footgun
  regression на kit-стороне оставлен)
- tests/scrapers/test_avito_imv_browser_transport.py
- tests/scrapers/test_yandex_valuation_kit_migration.py (parity убрана, footgun-
  регрессия mandatory config/delay_provider оставлена)
- tests/scrapers/test_domclick_detail.py (+ exceptions переведены на
  scraper_kit.domclick_exceptions, т.к. kit parse_detail_html поднимает их)
- tests/test_avito_imv_parse.py
- tests/test_ekb_geoportal_ingest.py (client-часть; ingest/geocoder-часть не
  трогали — не зависят от удалённого модуля)
- tests/test_yandex_detail.py
- tests/test_yandex_detail_structural.py
- tests/test_yandex_valuation.py (YandexValuationScraper() → config=_KIT_CONFIG,
  kit конструктор требует обязательный config)
- tests/test_yandex_valuation_save.py
- tests/test_extval_house_id_write_path.py (только yandex_valuation-часть;
  cian_valuation остался нетронутым — живой легаси-модуль)
- tests/test_yandex_history_area_filter.py

Тесты — частично отредактированы (убраны только части про удалённые модули,
живые легаси-модули/их parity не тронуты):
- tests/scrapers/test_admin_domclick_ingest_kit_parity.py (base.py/ScrapedLot
  parity остался)
- tests/scrapers/test_admin_yandex_kit_parity.py (yandex_realty parity остался)
- tests/scrapers/test_admin_avito_kit_parity.py (avito.py/avito_houses.py parity
  остался; _parse_price parity убран)
- tests/scrapers/test_avito_unix_date_tz_consistency.py (IMV-ветка переведена на
  kit avito.imv, легаси avito/avito_houses/avito_shared/avito_detail не тронуты)
- tests/tasks/test_yandex_detail_backfill.py (subject — kit-задача, уже вызывает
  scraper_kit.providers.yandex.detail; save_detail_enrichment coverage-тесты
  внизу файла переведены на kit)
- tests/test_scraper_kit_yandex_golden_parity.py (detail/valuation parity убраны;
  serp/newbuilding/house_type_normalizer/build_url для yandex_realty/
  yandex_newbuilding не тронуты)
- tests/test_scraper_proxy.py (YandexValuation proxy-тесты переведены на kit
  config= DI; test_avito_imv_own_session_receives_proxies удалён — дублирует
  test_avito_imv_kit_parity.py footgun-тесты)
- tests/test_yandex_scrapers_delay_wiring.py (yandex_detail/yandex_valuation →
  kit delay_provider=; yandex_realty/yandex_newbuilding не тронуты)
- tests/test_scraper_kit_group_c_backfill_kit_parity.py (docstring уточнение,
  без функциональных изменений)

Полный backend-suite зелёный (3253 passed, 6 skipped) кроме известного
pre-existing flake test_search_api.py::test_search_cache_hit (#2208, не
регрессия этого PR). ruff check + ruff format — чисто на всех изменённых файлах.
2026-07-04 10:41:46 +03:00
91c8365d91 fix(tradein/houses): персистить house_class из avito «Класс жилья» и yandex parse (#2003) (#2359)
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2026-07-04 00:49:48 +00:00
e7f97f1355 fix(tradein/avito): консолидировать house_type normalizer + актуализировать docstring (#2009) (#2340)
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2026-07-03 22:47:05 +00:00
bot-backend
6f170504ba fix(tradein/pii): удалить телефоны продавцов (NULL) + PII клиента (DROP) (#2217, #1969)
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- listings.phones: миграция 166 обнуляет данные; cian.py + scraper-kit
  serp.py (golden-parity зеркало) перестают читать offer.get("phones") на
  входе — write-path выключен у источника, колонка/поле в модели остаются.
  Мёртвая запись "phones" в LISTING_FIELD_PRIORITY убрана.
- trade_in_estimates.client_name/client_phone: миграция 167 дропает колонки;
  синхронно убраны из TradeInEstimateInput, обоих INSERT в estimator.py
  (основной путь + _empty_estimate), frontend TradeInEstimateInput и
  CRM-блока EstimateForm (поля "Имя клиента"/"Телефон").
- sentry_scrub.py и management_companies.phones не тронуты — вне scope.
2026-07-03 23:00:42 +03:00
bot-backend
33e3503f97 fix(tradein/data): yandex url-дубли — дедуп-миграция + инвариант + корень (#2235) 2026-07-03 09:39:29 +03:00
47f45fc3d2 fix(tradein/scrapers): bump scraped_at при ре-подтверждении живым + бэкфилл (#2206) (#2224)
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2026-07-02 20:30:01 +00:00
bot-backend
0eb033d77d fix(tradein/matching): P1 extended — never create a house from a numberless address (no cadastral)
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2026-07-02 21:33:52 +03:00
32d1818fd4 fix(scrapers/avito): unify _unix_to_date timezone across serp/houses/imv (#2129)
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2026-07-02 14:03:11 +00:00
69845ddcee fix(tradein/avito-detail): живой прогрев сессии + батч-на-сессию — снимает 403 на curl-backfill (#1551)
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2026-06-28 22:34:38 +00:00
a50af40ad6 fix(tradein/avito): reap dead 404 listings in detail backfill (don't trip block breaker)
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avito_detail_backfill (mode=browser) aborted prod run 458 with
attempted=5 enriched=0 blocked=5: the lat-null pending queue is dominated
by DEAD listings (404 — that's why they are stale coord-holes). In browser
mode a dead listing's 404 page ("Ошибка 404. Страница не найдена") has no
item-view, so _is_detail_soft_block returned True → AvitoBlockedError →
backfill counted it as `blocked` and the consecutive-block breaker aborted
the run before reaching live listings.

- New AvitoListingGoneError (subclass of common AvitoError, NOT of
  AvitoBlockedError/AvitoRateLimitedError) so the backfill block-trap
  does not catch it.
- New _is_detail_not_found() detector + browser-mode branch in fetch_detail,
  checked BEFORE firewall/soft-block (keyed on the 404 title so it does not
  swallow the generic soft-block deflect). Curl path unchanged (404 → 302/
  non-200 → ValueError → failed, as before).
- Backfill: new `gone` counter; dedicated except AvitoListingGoneError branch
  that is neutral to the consecutive-block breaker and marks the listing
  is_active=FALSE (SAVEPOINT) so it leaves the snapshot scope.

Tests: unit for _is_detail_not_found (404 True; soft-block/item-view/empty
False), browser-mode fetch_detail raising AvitoListingGoneError (not Blocked),
and backfill gone-row marks inactive without aborting the breaker.
2026-06-28 14:05:31 +03:00
ca4637e5c8 fix(tradein/avito): detect HTTP-200 soft-block → rotate + coords-priority backfill ordering (#1950, #1967)
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Soft-block (HTTP 200 generic витрина без item-view) теперь детектится как блок → существующая 403/firewall reconnect-машинерия → ротация exit-IP вместо silent failed (blocked=0, enriched→0 каскад). + snapshot ORDER BY (lat IS NULL) DESC для приоритизации coord-holes (#1967, in-scope 321). Tests: test_avito_detail_soft_block.py. Full tradein suite 2591 passed.
2026-06-28 08:06:12 +00:00
43b392b809 feat(tradein/domclick): local-runner + ingest tooling → main (split from parked Layer-B)
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Выделяет МЕРДЖАБЕЛЬНУЮ часть DomClick-тулинга из запаркованного PR #2005
(BLOCKED #2000 — прод Layer-B скрейпер через прокси режет QRATOR-403):

- scripts/domclick_local_runner.py — ручной offline-сборщик с домашнего IP:
  SERP-enumerate (фронт, BFF-JSON режет QRATOR) + card __SSR_STATE__ +
  offer-card v3 (AVM price_prediction + sold_similar). --enum-cache (enumerate
  1 раз → файл с sentinel → следующий запуск грузит кэш и пропускает enumerate),
  wait_for_selector (SERP-карточки догидрируются), resume по id. Self-contained.
- scripts/ingest_domclick_jsonl.py — JSONL → trade-in БД (save_listings +
  house-match в SAVEPOINT + save_detail_enrichment, идемпотентно, --limit/--dry-run).
- app/services/scrapers/domclick_detail.py + domclick_exceptions.py — card-SSR
  parse + save_detail_enrichment (нужны ингесту). Импортятся ТОЛЬКО ингестом
  (operator-run); прод-runtime их не дёргает (dormant в образе).
- tests/scrapers/test_domclick_detail.py + обновлённый scripts/README.md.

НЕ включает прод Layer-B (tasks/domclick_detail_backfill.py, scheduler-расписание,
data/sql/139_*) — остаётся запаркован на PR #2005 до чистого прокси (#2000).
БД-схема не меняется (detail-колонки уже в проде, миграции нет).

Live-validated: раннер качает ЕКБ-вторичку прямо сейчас (600+ карт, 0 блоков),
ингест залил их в прод-БД (house_matched, идемпотентно).
2026-06-28 10:26:52 +03:00
c5227a164e feat(tradein/cian): promote kitchen/mortgage/apartments + normalize house_type (#2008)
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cian house_type normalized via shared house_type_normalizer (monolithBrick->monolith_brick etc.) — fixes estimator soft-penalty false-mismatch (~1208 rows); backfill migration 141 + new columns is_apartments/is_rosreestr_checked. kitchen/mortgage/apartments promoted (dashboard/matching, not valuation — #2012). Refs #2008
2026-06-27 18:01:50 +00:00
440bb2ca51 feat(tradein/yandex): normalize house_type + promote kitchen/ceiling to columns (#2007)
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house_type normalized via shared house_type_normalizer (canon = _IMV_HOUSE_TYPE_MAP) — fixes estimator soft-penalty false-mismatch on ~70% yandex analogs; backfill migration 140 (SCREAMING->canon + 'other'->NULL). kitchen/ceiling promoted to columns (dashboard/matching, not valuation — see #2012); ceiling capped 2.0-6.0m to avoid numeric(3,2) overflow. Refs #2007
2026-06-27 17:45:11 +00:00
4a93a9297c fix(tradein/avito): persist house_type + house_catalog_url in save_detail_enrichment (#2009)
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house_type (normalized) + house_catalog_url→house_url persisted in save_detail_enrichment; COALESCE existing-first for house_type, new-first for house_url. No migration (columns exist). Refs #2009
2026-06-27 17:30:34 +00:00
54a5d13c48 feat(tradein/domclick): enrich Layer A SERP parser — description, repair-inference, minhash, seller
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Capture extra bff-search fields in _map_item (verified live):
- description → ScrapedLot.description + infer_repair_state_from_text → repair_state
  (DomClick search has no renovation-enum; text inference like cian #622)
- sha1 description_minhash (cross-source dedup)
- agency_name from seller (defensive str|dict)
- raw_payload: is_sber_collateral, has_discount, discount_value, duplicates_offer_count, seller

Additive only; existing Layer A behavior unchanged. Deep card detail (renovation-enum,
wallType, full price-history, owners_count) is card-only = QRATOR-blocked on prod proxy
→ separate effort (needs dedicated residential IP).
2026-06-27 16:35:25 +03:00
52fc920507 fix(tradein/domclick): rewrite dead scraper to BFF JSON API + honest status (#1846, #1968)
Old HTML scraper dead: /search?city_id retired in DomClick redesign + VPS IP
QRATOR-banned (prod domclick_city_sweep reported done/0 every run). New path:

- GET bff-search-web.domclick.ru/api/offers/v1 + count/v1 via
  BrowserFetcher(source="domclick") -> generic provider -> shared mobile proxy
  -> bypasses QRATOR (prod-verified live: 20 items returned, no block).
- Sweeps 6 room buckets (st/1/2/3/4/5+); recursive binary price-split for
  oversized buckets (rooms=2 ~2215 > offset cap 2000); count/v1 sizes buckets.
- Maps SERP JSON -> ScrapedLot with lat/lon at ~100% (closes avito 54% NULL-lat
  gap); per-card EKB geo-guard.
- Honest status (#1968): QRATOR block OR fetch errors with 0 lots -> mark_failed,
  not mark_done. Parse failures are per-page resilient (break bucket, keep partial
  lots) so a transient bad page never aborts the whole sweep.
- Schedule shipped DORMANT (enabled=false, pages=100) via
  138_domclick_bff_rewrite_schedule.sql; operator enables after prod smoke.

42 scraper tests (price-split boundaries, parse-error resilience, honest status);
full backend suite green; ruff clean. Layer B (detail renovation/wallType/
priceHistory) deferred to #1846 follow-up.
2026-06-27 13:57:07 +03:00
197068c515 fix(scrapers): save_listings — UPDATE by (source,source_id) при dedup_hash-дрейфе (avito_full_load краш) 2026-06-26 19:10:12 +03:00
e03c810306 feat(tradein-imv): route IMV backfill через BrowserFetcher.fetch_json за dormant-флагом (#915 Stage 3) (#1916)
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2026-06-26 09:54:28 +00:00
d479edeb3f feat(tradein-browser): additive POST /fetch-json + BrowserFetcher.fetch_json (#915 Stage 2) (#1915)
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2026-06-26 09:30:35 +00:00
1d5b081cb4 fix(cian): recover new-build house via cadastral anchor + listings (source,source_id) dedup (#1773) (#1912)
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cian new-build cadastral anchor + listings (source,source_id) dedup (#1773): migration 133 (deep-reviewed data-loss-safe). Refs #1773
2026-06-26 07:45:22 +00:00
5ed88c41a4 fix(avito): post-merge polish — unify fetch_mode guard + empty-render guard (#1811) (#1909)
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avito SERP browser post-merge polish (#1811): unify fetch_mode guard, empty-render guard, debug logging. Refs #1811
2026-06-26 07:44:22 +00:00
4eaf184d0e fix(avito): graceful sidecar HTTP 500/503 in browser SERP fetch (#1790)
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Classify tradein-browser sidecar HTTP 500/503 in _fetch_serp_html_browser and route into existing rotation/retry machinery: soft-ban → IP rotation, transient → bounded backoff, both exhausted → AvitoRateLimitedError (graceful mark_banned, partial preserved) instead of mark_failed. Fixes run-#356 class where one late 500 nuked a run that had saved 3186 listings.

Refs #1790
2026-06-25 06:47:41 +00:00
04550bc94f fix(tradein): drop non-EKB avito detail coords on ingest (audit #1871 P2)
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avito_detail.parse_detail_html писал data-map-lat/lon прямо в listings
UPDATE COALESCE без bbox-валидации — в отличие от geocoder.py, который
фильтрует везде. Итог: 406 active avito-листингов с координатами
Питер/Тюмень/Уфа просочились в ЕКБ-датасет (ложные аналоги через Tier A
address-match оценщика). Prod-verified 2026-06-23.

- geocoder: DRY-хелпер is_within_ekb_bbox(lat, lon, bbox) + именованные
  EKB_BBOX_TIGHT (geocoder-фильтр, числа не изменены) и EKB_BBOX_WIDE
  (ingest-guard); 2 inline tight-проверки → хелпер (поведение identical).
- avito_detail: после извлечения lat/lon → reset None + logger.warning
  если вне wide-bbox; листинг падает в geocode-cron путь (COALESCE NULL
  не затирает прежнее хорошее значение).
- tests: bbox-хелпер (ЕКБ True, Питер/Тюмень/Уфа False, inclusive,
  WIDE⊇TIGHT инвариант) + parse_detail_html guard end-to-end.

WIDE строго содержит TIGHT — guard физически не режет ничего, что
geocoder сам бы пропустил. NULL lat (14935, geocode backlog) — отдельная
проблема, не в scope. One-time cleanup существующих 406 — отдельно
(database-expert, prod data mutation).

Refs #1871
2026-06-23 14:33:10 +05:00
50a72f030a fix(tradein): Mera-audit fix-1 — Cian valuation price sanity bounds
Добавляет _is_price_sane() в cian_valuation.py: если sale_price_rub вне
[cian_valuation_min_rub, cian_valuation_max_rub] (дефолты 500k/500M),
или low_price > high_price, или любой bound отрицательный — результат
не кэшируется и возвращается None (graceful). Защита от garbage-ответов
API (999_999 < min, 9_999_999_999 > max).

Новые settings: cian_valuation_min_rub=500_000, cian_valuation_max_rub=500_000_000.
Тесты: 11 новых тест-кейсов в test_cian_valuation.py. Пофиксен pre-existing
KeyError в test_cache_hit_returns_cached (missing low_price/high_price в mock).
2026-06-21 09:02:32 +03:00
7f036a96af fix(scrapers): avito ban-triggered IP rotation (#1790) — changeip on block, bounded
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- Добавлен `_rotate_proxy_ip()` в scrape_pipeline.py: вызывает changeip-URL
  (settings.avito_proxy_rotate_url) + settle-sleep
  (settings.avito_proxy_rotate_settle_s, default 9s), логирует old→new IP.
- В `run_avito_pipeline` (Steps 4/5/5b) и `run_avito_city_sweep` (Phase 4/5/5b):
  при достижении consecutive-block порога — сначала ротация IP, сброс счётчика,
  продолжение; только при исчерпании бюджета (enrich_rotations_done >=
  avito_proxy_max_rotations) — abort (bounded). #1820 graceful сохранён: один
  блок ниже порога ротацию не вызывает.
- Добавлено `avito_proxy_rotate_settle_s: float = 9.0` в config.py
  (ENV: AVITO_PROXY_ROTATE_SETTLE_S). avito_proxy_max_rotations был 4 (с #1731).
- Тесты: rotation_called / bounded_abort / single_block_no_rotation.
2026-06-20 21:24:12 +03:00
37f12f6303 fix(tradein/yandex): инкрементальный per-combo save + bounded gate-timeout (анти-зомби city_sweep)
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2026-06-20 20:57:41 +03:00
f026423715 feat(tradein/avito): per-card ЕКБ гео-фильтр (отсечь padding по России) + сплит комнат 4/5+
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FIX 1: в _parse_html добавлен гео-фильтр per-card source_url. При
avito_serp_ekb_only=True (ENV AVITO_SERP_EKB_ONLY, дефолт True) карточки без
/ekaterinburg/ в source_url отбрасываются — Авито добивает выдачу
«по всей России» при малом числе ЕКБ-результатов (rooms=4 давал 96% не-ЕКБ).
Карточки без распознанного city-slug пропускаются консервативно.
Лог: «avito SERP: dropped N non-EKB cards (padding)».

FIX 2 (анализ): ROOM_SLUGS уже содержит отдельные бакеты «4-комн.» и «5+комн.»
(разбиты ранее). rooms-значение берётся из текста заголовка карточки
(_extract_rooms_from_title: regex «(\d)-к. квартира»), а не из бакета —
4/5/6 различаются по факту парсинга. Сплит slug'ов был сделан ранее, регрессий нет.

Тесты: 4 новых unit-теста в test_avito_ekb_geo_filter.py покрывают:
EKB+non-EKB → только EKB; ekb_only=False → все проходят;
без city-slug → консервативно оставляем; все EKB → ничего не дропается.
2026-06-20 16:59:12 +03:00
533299ea47 feat(tradein/scrapers): full_load пропускает листинги обновлённые сегодня при повторном прогоне (skip_seen_today)
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2026-06-20 12:13:32 +03:00
8361961a44 fix(scrapers/backend): socks5 health-probe (httpx[socks]) + status Literal whitelist + #1820 ext_id=0 dedup-гард
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- pyproject.toml: httpx[socks]>=0.27.0 — тянет socksio, socks5:// прокси в _probe_current_ip работает прозрачно
- admin.py list_scrape_runs_unified: status Literal["done","running","banned","zombie","failed","cancelled"] вместо str|None — невалидные значения → 422
- avito_houses.py save_house_catalog_enrichment: гард ext_id=0 + нет адреса → skip without DB touch; два id-less novostroyka URL не схлопываются в bogus avito:0 в house_sources
- тесты: test_unified_runs_invalid_status_422 + test_unified_runs_valid_statuses_200; test_save_house_catalog_enrichment_skips_zero_ext_id_no_address + *_with_address_persists
2026-06-20 10:17:37 +03:00
cd91d5e279 fix(scrapers): avito pipeline — новостройки house graceful (без housePage), AvitoBlockedError per-item не крашит прогон (#1820)
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2026-06-20 09:53:46 +03:00
37fc50ad08 fix(scrapers): avito_detail_backfill — снапшот ЕКБ+active, detail browser-only без curl-fallback на бан (#1814)
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2026-06-19 21:58:35 +03:00
ebdd70a38d Merge pull request 'feat(scrapers): avito SERP дефолт на BrowserFetcher (camoufox), curl_cffi fallback (#1805)' (#1809) from feat/avito-serp-browser-default into main
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Reviewed-on: #1809
2026-06-19 17:53:12 +00:00
93f7c9ae3f feat(scrapers): avito SERP дефолт на BrowserFetcher (camoufox), curl_cffi fallback (#1805)
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2026-06-19 20:42:04 +03:00
b1fb0c5711 feat(scrapers): cian SERP на BrowserFetcher (camoufox), снят code-side rotate (#1806)
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2026-06-19 20:41:44 +03:00
2e3291abc9 Merge pull request 'fix(scrapers): cian_detail — ceiling из offer.building.ceilingHeight, repair из decoration (#1791)' (#1800) from feat/cian-detail-field-mapping into main
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Reviewed-on: #1800
2026-06-19 17:07:14 +00:00
2d3ca78b0b fix(scrapers): cian_detail — ceiling/repair актуальные пути state (#1791)
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ceiling_height на detail-странице лежит в offer.building.ceilingHeight,
а не offer.ceilingHeight (всегда null) → было 0% покрытия. repairType
часто пустой, структурное значение приходит как offer.decoration
('preFine'/...) — читаем оба + добавлен preFine->needs_repair и
case-insensitive lookup в нормализаторе. kitchen/description пути уже
верны (offer.kitchenArea/offer.description) — низкое покрытие = мёртвый
CIAN_PROXY_URL, не маппинг. Регресс-тест на реальной карточке 330982715.
2026-06-19 19:57:18 +03:00
0084efc12a fix(scrapers): yandex_detail — area/ceiling из структурного блока, покрытие area 63%->~95% (#1792)
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2026-06-19 19:37:51 +03:00
464e9faf7b fix(scrapers): avito_houses читает MFE props-вложенность виджетов — отзывы/история/тип ЖК теперь долетают (#1789)
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2026-06-19 19:21:49 +03:00
112e5cc2f1 fix(tradein): verify=False for EKB geoportal WFS (Russian-CA cert)
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The geoportal serves a Russian national-CA (Минцифры) TLS cert absent from
httpx's default trust store → CERTIFICATE_VERIFY_FAILED, loader fetched 0.
Public read-only data → verify=False (same as the curl -k used in recon).
2026-06-19 18:19:03 +03:00
64d113d649 feat(tradein): EKB geoportal building ingest + geocoder tier (complete city buildings)
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2026-06-19 17:51:07 +03:00
19f740f2e9 Merge pull request 'fix(avito): de-glue house number from district in _clean_address (#1773 part)' (#1775) from fix/1773-avito-address-deglue into main
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Reviewed-on: #1775
2026-06-19 09:26:26 +00:00
78e7705a5f fix(avito): de-glue house number from district marker in _clean_address (#1773)
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Avito leaks addresses with house number glued to district marker without
separator («…Савкова, 29р-н Академический»), breaking house-number extraction
and same-house matching (41 unmatched avito listings on one street).
_clean_address now inserts ", " between a house-number token (digits +
optional Cyrillic letter + optional /N|сN|кN|корпус|стр) and a following
marker (р-н, мкр, район, г., пос, снт, …).

- avito.py: idempotent _deglue_house_marker step (CSS/tail-strip kept)
- tests: de-glue positive/negative/idempotency (24 passed)
- data/sql/124_deglue_avito_addresses.sql: idempotent backfill for stored rows

normalize.py НЕ тронут (общий fingerprint матчинга, #1534).
Закрывает avito-часть #1773 (cian-без-номера + дедуп — отдельно, зона cian).
2026-06-19 13:33:43 +05:00
d65a88f704 fix(avito): reconnect-retry on detail 429 under backconnect proxy
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Detail backfill (run 217) hit 5 consecutive HTTP 429s and aborted at 19 enriched
because the detail fetcher only had a same-session 429 short-retry (no reconnect).
429s are persistent: keep-alive reuses one backconnect exit IP across sequential
detail fetches -> avito rate-limits it. Mirror the merged SERP 429 fix (#1769):
widen short-retry 4->8 and add up to 3 ephemeral-session reconnects (fresh exit IP)
on 429 exhaustion before raising. Caller session never touched (as with 403 path).
2026-06-18 23:29:47 +03:00
bee44ffd3d fix(avito): tolerate 429 per-bucket instead of banning whole sweep
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Run 216 recovered 403s (merged fix) but still banned on a 429 at page 36
(deep pagination, backconnect conn-limit). Widen the 429 retry budget + one
reconnect on exhaustion in _fetch_serp_html, and make fetch_all_secondary skip
a blocked bucket and continue rather than aborting the run; only N consecutive
blocked buckets (real hard ban) re-raises. Preserves hard-ban detection.
2026-06-18 23:03:28 +03:00
c993243bc7 fix(avito): reconnect-retry on detail 403/firewall under backconnect proxy
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fetch_detail raised on the first 403/429, aborting the detail backfill (run 191
enriched only 48 then zombied) -> avito detail coverage stuck at 14% of active.
Mirror the merged SERP fix (#1765): on 403/firewall under the backconnect proxy,
rebuild an ephemeral session (fresh exit IP) and retry up to N before raising;
short-retry 429. Never close/rebuild the caller-provided shared session. Also
add the missing HTTP-200 firewall-interstitial check on the curl detail path.
2026-06-18 22:12:03 +03:00