feat(sf): ИРД-harvest Celery task → ird_overlays (#1067 B5)

Periodic harvest готовых НСПД ИРД-слоёв (ЗОУИТ 37577-581, ПЗЗ-границы 875838,
ОКН 875840, ООПТ/леса/вода 875845/866/832/835) по кварталам ЕКБ (66:41:* из
cad_parcels) → grid-walk → upsert ird_overlays (м.132) по (source_layer_id,
geom_data_id). Геометрия 3857→4326. content_* НЕ трогаем (резолвер D9). SAVEPOINT
per-feature; сбой квартала/слоя изолирован. Beat: ird-harvest-weekly (Mon 05:00 МСК).

Refs #1067 (B5). Тесты: 3 passed.

backend/app/workers/beat_schedule.py

@@ -322,4 +322,14 @@ def build_beat_schedule() -> dict:
         "options": {"queue": "celery"},
     }
 
+    # ИРД-overlay harvest (#1067 B5): grid-walk готовых НСПД ИРД-слоёв по кварталам ЕКБ →
+    # ird_overlays (м.132). Понедельник 05:00 МСК — до supply-layers (06:00), не конкурируя
+    # с scrape_kn (04:15). Геометрия зон стабильна, еженедельно достаточно. Техническая,
+    # не в job_settings (как cbr/poi/supply-layers).
+    schedule["ird-harvest-weekly"] = {
+        "task": "tasks.ird_harvest.harvest_ird_overlays",
+        "schedule": _parse_cron("0 5 * * mon"),
+        "options": {"queue": "celery"},
+    }
+
     return schedule

backend/app/workers/celery_app.py

@@ -63,6 +63,7 @@ celery_app = Celery(
         "app.workers.tasks.cbr_macro_sync",
         "app.workers.tasks.supply_layers_refresh",
         "app.workers.tasks.forecast",
+        "app.workers.tasks.ird_harvest",
     ],
 )
 celery_app.conf.timezone = "Europe/Moscow"

backend/app/workers/tasks/ird_harvest.py

@@ -0,0 +1,221 @@
+"""Celery task: harvest ИРД-overlay геометрии из НСПД → ``ird_overlays`` (м.132).
+
+#1067 (Site Finder v2 / слой ИРД для analyze, «GG-форсайт»), foundation B5. Для каждого
+квартала ЕКБ (66:41:*) grid-walk'ит готовые НСПД-слои ИРД и UPSERT-ит фичи в ``ird_overlays``
+по ключу ``uq_ird_overlays_feature`` (source_layer_id, geom_data_id). analyze читает overlap
+участка через ``ST_Intersects``.
+
+НСПД отдаёт по фиче ТОЛЬКО геометрию (EPSG:3857) + reg_numb_border + category/subcategory
+(разведка 2026-06-06, vault research/NSPD_IRD_Layers_Automation_Recon_Jun06). content_* (тип/
+ВРИ/параметры) дорезолвятся отдельно из ЕКБ-геопортала (C8/D9) и здесь НЕ трогаются.
+
+Harvest-набор = готовые ИРД-слои (ID зашиты в nspd_client.LAYERS):
+  ЗОУИТ 37577-37581 (ОКН/инж/природа/охрана/иные) · 875838 терзоны ПЗЗ (геометрия) ·
+  875840 территории ОКН · 875845 ООПТ · 875866 лесничества · 875832/875835 береговые линии.
+
+Mirror conventions (supply_layers_refresh.py / backend.md):
+  • SessionLocal() + try/finally close; logger (не print).
+  • SAVEPOINT per-row (``with db.begin_nested():``) — одна битая фича не валит батч; commit в конце.
+  • CAST(:x AS type) — НИКОГДА :x::type (psycopg v3). Геометрия: ST_Transform(3857→4326).
+  • ON CONFLICT обновляет геометрию/reg/category/subcategory/raw_props/fetched_at; content_*
+    НЕ трогает (их пишет резолвер D9 — re-harvest не затирает резолвленный тип/регламент).
+  • Сбой одного квартала/слоя не валит весь прогон.
+
+Расписание — еженедельно (beat_schedule.py: ird-harvest-weekly). Геометрия зон стабильна,
+чаще не нужно.
+"""
+
+from __future__ import annotations
+
+import json
+import logging
+from datetime import UTC, datetime
+from typing import Any
+
+from sqlalchemy import text
+from sqlalchemy.orm import Session
+
+from app.core.db import SessionLocal
+from app.services.scrapers.nspd_client import (
+    LAYERS,
+    NSPDClient,
+    _geojson_bbox_3857,
+)
+from app.workers.celery_app import celery_app
+
+logger = logging.getLogger(__name__)
+
+# Готовые ИРД-слои для harvest — ключи nspd_client.LAYERS. layer_kind в ird_overlays = этот ключ.
+IRD_HARVEST_LAYER_KEYS: tuple[str, ...] = (
+    "zouit_okn",
+    "zouit_engineering",
+    "zouit_natural",
+    "zouit_protected",
+    "zouit_other",
+    "territorial_zones",
+    "okn_territory",
+    "protected_areas",
+    "forestries",
+    "coast_lines_river",
+    "coast_lines_sea",
+)
+
+# Источник кварталов ЕКБ: distinct quarter_cad_number из cad_parcels (66:41:*). quarter_cad_number
+# деривится триггером (м.129). LIKE-паттерн — кадастровый район ЕКБ. CAST(:x AS type) psycopg v3.
+_EKB_QUARTERS_SQL = text(
+    """
+    SELECT DISTINCT quarter_cad_number
+    FROM cad_parcels
+    WHERE quarter_cad_number LIKE CAST(:prefix AS text)
+      AND quarter_cad_number IS NOT NULL
+    ORDER BY quarter_cad_number
+    """
+)
+_EKB_QUARTER_PREFIX = "66:41:%"
+
+# UPSERT фичи. Геометрия НСПД (GeoJSON 3857) → ST_GeomFromGeoJSON → SetSRID 3857 → Transform 4326.
+# ON CONFLICT (source_layer_id, geom_data_id): обновляем геометрию/реквизиты/fetched_at;
+# content_* НЕ трогаем (их пишет резолвер D9).
+_UPSERT_SQL = text(
+    """
+    INSERT INTO ird_overlays (
+        source_layer_id, layer_kind, geom_data_id, reg_numb_border,
+        category, subcategory, geom, raw_props, fetched_at
+    ) VALUES (
+        CAST(:source_layer_id AS integer),
+        CAST(:layer_kind AS text),
+        CAST(:geom_data_id AS bigint),
+        CAST(:reg_numb_border AS text),
+        CAST(:category AS integer),
+        CAST(:subcategory AS integer),
+        ST_Transform(ST_SetSRID(ST_GeomFromGeoJSON(CAST(:geojson AS text)), 3857), 4326),
+        CAST(:raw_props AS jsonb),
+        CAST(:fetched_at AS timestamptz)
+    )
+    ON CONFLICT (source_layer_id, geom_data_id) DO UPDATE SET
+        layer_kind      = EXCLUDED.layer_kind,
+        reg_numb_border = EXCLUDED.reg_numb_border,
+        category        = EXCLUDED.category,
+        subcategory     = EXCLUDED.subcategory,
+        geom            = EXCLUDED.geom,
+        raw_props       = EXCLUDED.raw_props,
+        fetched_at      = EXCLUDED.fetched_at
+    """
+)
+
+
+def _ekb_quarters(db: Session) -> list[str]:
+    """Distinct кварталы ЕКБ (66:41:*) из cad_parcels."""
+    rows = db.execute(_EKB_QUARTERS_SQL, {"prefix": _EKB_QUARTER_PREFIX}).fetchall()
+    return [r[0] for r in rows if r[0]]
+
+
+def _upsert_feature(
+    db: Session,
+    *,
+    layer_id: int,
+    layer_kind: str,
+    feature: Any,
+    fetched_at: str,
+) -> bool:
+    """UPSERT одной НСПД-фичи в ird_overlays под SAVEPOINT. True если записана.
+
+    Пропускает фичи без geometry или без geom_data_id (дедуп-ключ) — defensive,
+    одна битая не валит батч.
+    """
+    geom = feature.geometry
+    props = feature.properties or {}
+    geom_data_id = props.get("geom_data_id")
+    if not geom or geom_data_id is None:
+        return False
+    opts = props.get("options") or {}
+    reg = props.get("reg_numb_border") or opts.get("reg_numb_border") or props.get("descr")
+    try:
+        with db.begin_nested():
+            db.execute(
+                _UPSERT_SQL,
+                {
+                    "source_layer_id": layer_id,
+                    "layer_kind": layer_kind,
+                    "geom_data_id": int(geom_data_id),
+                    "reg_numb_border": str(reg) if reg is not None else None,
+                    "category": props.get("category"),
+                    "subcategory": props.get("subcategory"),
+                    "geojson": json.dumps(geom),
+                    "raw_props": json.dumps(props, ensure_ascii=False),
+                    "fetched_at": fetched_at,
+                },
+            )
+        return True
+    except Exception as exc:
+        logger.warning(
+            "ird_harvest: upsert failed layer=%s geom_data_id=%s: %s",
+            layer_kind,
+            geom_data_id,
+            exc,
+        )
+        return False
+
+
+@celery_app.task(name="tasks.ird_harvest.harvest_ird_overlays")
+def harvest_ird_overlays(quarters: list[str] | None = None) -> dict[str, int]:
+    """Harvest ИРД-слоёв НСПД по кварталам ЕКБ → upsert ird_overlays.
+
+    Args:
+        quarters: явный список cad-номеров кварталов (3-сегментные '66:41:NNNNNNN').
+            None → берём distinct кварталы ЕКБ из cad_parcels.
+
+    Returns:
+        {'quarters': N, 'features': M} — обработано кварталов / записано фич.
+    """
+    fetched_at = datetime.now(UTC).isoformat()
+    client = NSPDClient()
+    db = SessionLocal()
+    n_quarters = 0
+    n_features = 0
+    try:
+        quarter_list = quarters if quarters is not None else _ekb_quarters(db)
+        logger.info("ird_harvest: старт, кварталов=%d", len(quarter_list))
+        for quarter in quarter_list:
+            try:
+                qres = client.search_by_cad(quarter, thematic_id=2)
+                qfeat = qres.first
+                if not qfeat or not qfeat.geometry:
+                    logger.info("ird_harvest: квартал %s пуст в НСПД, скип", quarter)
+                    continue
+                bbox = _geojson_bbox_3857(qfeat.geometry)
+                if bbox is None:
+                    continue
+                n_quarters += 1
+                for layer_key in IRD_HARVEST_LAYER_KEYS:
+                    layer_id = LAYERS.get(layer_key)
+                    if layer_id is None:
+                        logger.warning("ird_harvest: нет layer_id для %s", layer_key)
+                        continue
+                    try:
+                        feats = client.get_features_in_bbox_grid(layer_id, bbox)
+                    except Exception as exc:
+                        logger.warning(
+                            "ird_harvest: grid-walk failed quarter=%s layer=%s: %s",
+                            quarter,
+                            layer_key,
+                            exc,
+                        )
+                        continue
+                    for feat in feats:
+                        if _upsert_feature(
+                            db,
+                            layer_id=layer_id,
+                            layer_kind=layer_key,
+                            feature=feat,
+                            fetched_at=fetched_at,
+                        ):
+                            n_features += 1
+            except Exception as exc:
+                logger.warning("ird_harvest: квартал %s failed: %s", quarter, exc)
+                continue
+        db.commit()
+        logger.info("ird_harvest: готово, кварталов=%d фич=%d", n_quarters, n_features)
+        return {"quarters": n_quarters, "features": n_features}
+    finally:
+        db.close()

backend/tests/workers/test_ird_harvest.py

@@ -0,0 +1,133 @@
+"""Тесты harvest_ird_overlays (#1067 B5) — НСПД ИРД-harvest → ird_overlays.
+
+Сеть/БД не дёргаются: мокаем NSPDClient + SessionLocal, проверяем grid-walk loop,
+skip битых фич и upsert-параметры.
+"""
+
+from __future__ import annotations
+
+from contextlib import contextmanager
+from typing import Any
+
+from app.workers.tasks import ird_harvest
+
+
+class _Feat:
+    def __init__(self, geometry: dict[str, Any] | None, properties: dict[str, Any]) -> None:
+        self.geometry = geometry
+        self.properties = properties
+
+
+class _SearchRes:
+    def __init__(self, feat: _Feat | None) -> None:
+        self.first = feat
+
+
+class _FakeClient:
+    """NSPDClient-двойник: квартал → полигон (3857), grid-walk → 1 фича на слой."""
+
+    def __init__(self, *a: Any, **kw: Any) -> None:
+        self.grid_calls: list[int] = []
+
+    def search_by_cad(self, cad: str, thematic_id: int = 1) -> _SearchRes:
+        ring = [[0, 0], [100, 0], [100, 100], [0, 100], [0, 0]]
+        geom = {"type": "Polygon", "coordinates": [ring]}
+        return _SearchRes(_Feat(geom, {"cad": cad}))
+
+    def get_features_in_bbox_grid(self, layer_id: int, bbox: Any, **kw: Any) -> list[_Feat]:
+        self.grid_calls.append(layer_id)
+        return [
+            _Feat(
+                {"type": "Polygon", "coordinates": [[[1, 1], [2, 1], [2, 2], [1, 1]]]},
+                {
+                    "geom_data_id": 1000 + layer_id,
+                    "reg_numb_border": "66:41-6.1",
+                    "category": 36940,
+                    "subcategory": 5,
+                },
+            )
+        ]
+
+
+class _FakeDB:
+    """Session-двойник: пишет execute-вызовы, begin_nested как no-op CM."""
+
+    def __init__(self) -> None:
+        self.executed: list[tuple[Any, dict[str, Any] | None]] = []
+        self.committed = False
+        self.closed = False
+
+    @contextmanager
+    def begin_nested(self) -> Any:
+        yield
+
+    def execute(self, sql: Any, params: dict[str, Any] | None = None) -> Any:
+        self.executed.append((sql, params))
+        return None
+
+    def commit(self) -> None:
+        self.committed = True
+
+    def close(self) -> None:
+        self.closed = True
+
+
+def _patch(monkeypatch: Any, db: _FakeDB) -> _FakeClient:
+    client = _FakeClient()
+    monkeypatch.setattr(ird_harvest, "NSPDClient", lambda *a, **kw: client)
+    monkeypatch.setattr(ird_harvest, "SessionLocal", lambda: db)
+    return client
+
+
+def test_harvest_explicit_quarters_upserts_all_layers(monkeypatch: Any) -> None:
+    """1 квартал × N ИРД-слоёв → upsert по фиче на слой; commit + close."""
+    db = _FakeDB()
+    client = _patch(monkeypatch, db)
+    n_layers = len(ird_harvest.IRD_HARVEST_LAYER_KEYS)
+
+    result = ird_harvest.harvest_ird_overlays(quarters=["66:41:0204016"])
+
+    assert result == {"quarters": 1, "features": n_layers}
+    assert len(client.grid_calls) == n_layers  # grid-walk по каждому слою
+    assert len(db.executed) == n_layers  # upsert по фиче на слой
+    assert db.committed is True
+    assert db.closed is True
+    # параметры upsert: geom как JSON-строка, layer_kind из ключей
+    _, params = db.executed[0]
+    assert params is not None
+    assert params["layer_kind"] in ird_harvest.IRD_HARVEST_LAYER_KEYS
+    assert isinstance(params["geojson"], str)
+    assert params["reg_numb_border"] == "66:41-6.1"
+
+
+def test_harvest_skips_empty_quarter(monkeypatch: Any) -> None:
+    """Квартал без геометрии в НСПД → 0 кварталов/фич, без падения."""
+    db = _FakeDB()
+    client = _patch(monkeypatch, db)
+    monkeypatch.setattr(client, "search_by_cad", lambda cad, thematic_id=1: _SearchRes(None))
+
+    result = ird_harvest.harvest_ird_overlays(quarters=["66:41:9999999"])
+
+    assert result == {"quarters": 0, "features": 0}
+    assert db.executed == []
+    assert db.committed is True
+
+
+def test_upsert_feature_skips_missing_geom_data_id(monkeypatch: Any) -> None:
+    """Фича без geom_data_id / geometry → не пишется (defensive)."""
+    db = _FakeDB()
+    no_id = _Feat({"type": "Polygon", "coordinates": []}, {"reg_numb_border": "x"})
+    no_geom = _Feat(None, {"geom_data_id": 5})
+    assert (
+        ird_harvest._upsert_feature(
+            db, layer_id=37577, layer_kind="zouit_okn", feature=no_id, fetched_at="t"
+        )
+        is False
+    )
+    assert (
+        ird_harvest._upsert_feature(
+            db, layer_id=37577, layer_kind="zouit_okn", feature=no_geom, fetched_at="t"
+        )
+        is False
+    )
+    assert db.executed == []