gendesign/tradein-mvp/backend/app
bot-backend ddd31dce82
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feat(scrapers): segment-aware generic deactivate_stale for yandex/cian
Generalize the avito-only stale-listing deactivation into a per-source,
segment-aware task and enable it for yandex/cian vtorichka.

Why segment-aware (not blanket TTL like avito): yandex/cian city sweeps do
not maintain full inventory coverage (cian_city_sweep disabled, yandex narrow
5-anchor nightly sweep refreshes ~48/day of 3969 active). A blanket TTL would
deactivate live inventory — including 9659 active first-party novostroyki —
because 'not seen in N days' means 'not re-covered', not 'sold'. So yandex/cian
deactivate ONLY listing_segment='vtorichka' at TTL=30; novostroyki and
NULL-segment are protected. avito unchanged (all segments, TTL=10).

- deactivate_stale_listings(db, run_id, *, listing_source, ttl_days, segments)
  generic fn; deactivate_stale_avito_listings kept as back-compat wrapper.
- scheduler dispatch: source.startswith('deactivate_stale_') -> generic trigger
  reading listing_source/ttl_days/segments from default_params jsonb.
- 114 seed: deactivate_stale_yandex + deactivate_stale_cian (vtorichka, TTL=30).
- segments is None => all segments; [] => none (ANY(ARRAY[]) matches nothing).

Refs #759
2026-06-16 18:58:38 +03:00
..
api chore(tradein): деактивировать N1.ru scraper — источник переехал в Cian 2026-06-16 14:50:51 +03:00
core feat(rbac): add analyst role + §19 audit-log middleware (#962) 2026-06-08 12:16:19 +05:00
observability feat(tradein): enrich GlitchTip SDK init — integrations + PII scrub (#396) (#643) 2026-05-29 09:23:17 +00:00
schemas fix(week-review): автофиксы код-ревью — 169 issue (label «week ревью 1») 2026-06-15 20:21:11 +05:00
services feat(scrapers): segment-aware generic deactivate_stale for yandex/cian 2026-06-16 18:58:38 +03:00
tasks feat(scrapers): segment-aware generic deactivate_stale for yandex/cian 2026-06-16 18:58:38 +03:00
__init__.py feat: add tradein-mvp subproject (Trade-In Estimator под /trade-in) 2026-05-21 00:25:39 +03:00
main.py feat(tradein): systemd timer scheduler — trigger script + units + SCHEDULER_ENABLE flag (#581) 2026-05-31 16:53:38 +00:00
scheduler_main.py feat(tradein): отдельный scraper-контейнер — scheduler вне API-процесса (#1182) 2026-06-12 10:50:50 +03:00