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29ea46193e
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| 29ea46193e | |||
| d9d6caa044 |
4 changed files with 44 additions and 7 deletions
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@ -22,6 +22,7 @@ from app.schemas.trade_in import ScheduleConfig, ScheduleConfigUpdate
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from app.services import cian_session as cian_session_svc
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from app.services import scrape_runs as runs_mod
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from app.services.geocoder import geocode
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from app.services.scheduler import has_running_run
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from app.services.scrape_pipeline import (
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run_avito_city_sweep,
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run_cian_city_sweep,
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@ -634,7 +635,22 @@ async def start_avito_city_sweep(
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Coop cancel: POST /scrape/avito-city-sweep/{run_id}/cancel помечает run,
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pipeline проверяет статус каждый anchor.
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Single-run guard: второй sweep запустить нельзя, пока первый running —
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параллельные раны делят один прокси-IP → удвоенный rate → Avito бан
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(incident 2026-05-31: runs #26+#27 шли одновременно → оба banned).
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Scheduler уже защищён (has_running_run + advisory lock); этот guard
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закрывает ручной admin-триггер.
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"""
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if has_running_run(db, "avito_city_sweep"):
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raise HTTPException(
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status_code=409,
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detail=(
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"avito city-sweep уже выполняется — одновременно допустим только один "
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"(параллельные раны делят прокси-IP → Avito бан). Дождитесь завершения "
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"или отмените текущий через POST /scrape/avito-city-sweep/{run_id}/cancel."
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),
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)
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run_id = runs_mod.create_run(db, source="avito_city_sweep", params=payload.model_dump())
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async def _sweep_task() -> None:
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@ -104,3 +104,21 @@ def test_get_imv_benchmark_unavailable(app):
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# endpoint вернёт 404 потому что fallback тоже не находит address → нужен estimate row
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# Этот тест проверяет что эндпоинт mounted; 404 ОК
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assert r.status_code in (200, 404)
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def test_avito_city_sweep_single_run_guard(app, monkeypatch):
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"""#single-run: второй avito sweep при уже running → 409.
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Параллельные sweep'ы делят один прокси-IP → удвоенный rate → Avito бан
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(incident 2026-05-31: runs #26+#27 одновременно → оба banned).
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"""
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from app.api.v1 import admin as admin_module
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monkeypatch.setattr(admin_module, "has_running_run", lambda db, source: True)
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client = TestClient(app)
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r = client.post(
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"/api/v1/admin/scrape/avito-city-sweep",
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json={"pages_per_anchor": 1, "request_delay_sec": 5.0},
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)
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assert r.status_code == 409
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assert "уже выполняется" in r.json()["detail"]
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@ -9,11 +9,11 @@ import os
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os.environ.setdefault("DATABASE_URL", "postgresql+psycopg://test:test@localhost:5432/test")
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from datetime import UTC
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from unittest.mock import AsyncMock, MagicMock, patch
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import pytest
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# ── EKB_ANCHORS ────────────────────────────────────────────────────────────
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@ -53,9 +53,10 @@ def test_city_sweep_counters_to_dict() -> None:
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def test_city_sweep_counters_to_dict_all_keys() -> None:
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from app.services.scrape_pipeline import CitySweepCounters
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from dataclasses import fields
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from app.services.scrape_pipeline import CitySweepCounters
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c = CitySweepCounters()
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d = c.to_dict()
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expected_keys = {f.name for f in fields(c)}
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@ -174,7 +175,8 @@ def test_start_endpoint_validates_request_delay_too_low(app_with_admin) -> None:
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def test_start_endpoint_ok(app_with_admin) -> None:
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"""Valid request → 200, run_id в ответе."""
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with (
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patch("app.services.scrape_runs.create_run", return_value=7) as mock_create,
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patch("app.api.v1.admin.has_running_run", return_value=False),
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patch("app.services.scrape_runs.create_run", return_value=7),
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patch("app.services.scrape_pipeline.run_avito_city_sweep", new_callable=AsyncMock),
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):
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r = app_with_admin.post(
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@ -209,7 +211,7 @@ def test_cancel_endpoint_not_running(app_with_admin) -> None:
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def test_list_runs_endpoint(app_with_admin) -> None:
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"""List runs endpoint возвращает список."""
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from datetime import datetime, timezone
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from datetime import datetime
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fake_rows = [
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{
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@ -219,9 +221,9 @@ def test_list_runs_endpoint(app_with_admin) -> None:
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"params": {"pages_per_anchor": 3},
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"counters": {"lots_fetched": 300},
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"error": None,
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"started_at": datetime(2025, 1, 1, tzinfo=timezone.utc),
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"finished_at": datetime(2025, 1, 1, 1, tzinfo=timezone.utc),
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"heartbeat_at": datetime(2025, 1, 1, 1, tzinfo=timezone.utc),
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"started_at": datetime(2025, 1, 1, tzinfo=UTC),
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"finished_at": datetime(2025, 1, 1, 1, tzinfo=UTC),
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"heartbeat_at": datetime(2025, 1, 1, 1, tzinfo=UTC),
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}
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]
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with patch("app.services.scrape_runs.list_recent", return_value=fake_rows):
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@ -443,6 +443,7 @@ def test_city_sweep_start_request_enrich_imv_false() -> None:
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def test_sweep_endpoint_passes_enrich_imv(app_with_admin) -> None:
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"""POST /scrape/avito-city-sweep с enrich_imv=False → sweep вызывается без IMV."""
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with (
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patch("app.api.v1.admin.has_running_run", return_value=False),
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patch("app.services.scrape_runs.create_run", return_value=42),
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patch(
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"app.services.scrape_pipeline.run_avito_city_sweep",
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