feat(sf): wire ИРД-слой в analyze за флагом enable_ird_analyze (#1101)
D9b capstone — поле `ird` в ответе analyze за флагом enable_ird_analyze (default OFF): parcel_ird_overlaps (м.132, incl opportunity) + функц.зона/КРТ (геопортал WFS) + ПЗЗ-регламент (C8b cache-first). Логика в self-contained ird_analyze.py; parcels.py +13 строк flag-gated, defense-in-depth ×3 graceful. Schema additive (ird Optional). Замыкает ИРД-эпик #1067 (#1078/#1090/#1092/#1099/#1100/#1058/#1060). 4 теста. Refs #1067. Co-authored-by: lekss361 <lekss361@gendsgn.local> Co-committed-by: lekss361 <lekss361@gendsgn.local>
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@ -62,6 +62,7 @@ from app.services.site_finder.custom_pois import (
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get_overlaps_for_scoring as _get_custom_poi_overlaps,
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)
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from app.services.site_finder.gate_verdict import compute_gate_verdict
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from app.services.site_finder.ird_analyze import build_ird_analyze_block
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from app.services.site_finder.poi_score import PoiScoreResponse, compute_poi_weighted_top7
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from app.services.site_finder.quarter_dump_lookup import (
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get_connection_points,
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@ -2957,6 +2958,18 @@ def analyze_parcel(
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)
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result_payload["forecast"] = {"status": "unavailable", "horizon": horizon}
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# ИРД-слой (#1067 D9b «GG-форсайт»): parcel_ird_overlaps (м.132, incl opportunity) +
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# функц.зона/КРТ (геопортал WFS) + ПЗЗ-регламент зоны (C8b). Flag-gated (default off):
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# источники 2-3 — live-зависимость от внешнего геопортала в hot-пути. Полностью graceful —
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# сбой не меняет успех/форму остального ответа. Additive: extra="allow" в AnalyzeResponse.
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if settings.enable_ird_analyze:
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try:
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result_payload["ird"] = build_ird_analyze_block(
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db, geom_wkt, centroid_lon, centroid_lat
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)
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except Exception:
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logger.warning("ird block failed for cad=%s — analyze response unaffected", cad_num)
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return result_payload
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@ -134,5 +134,12 @@ class Settings(BaseSettings):
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# Если не задан — endpoint вернёт 503 с инструкцией по регистрации.
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openrouteservice_api_key: str = ""
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# ИРД-слой в analyze (#1067 D9b «GG-форсайт»): поле `ird` в ответе analyze —
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# parcel_ird_overlaps (м.132, incl opportunity) + функц.зона/КРТ (геопортал WFS) +
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# ПЗЗ-регламент зоны (C8b). Default OFF: источники 2-3 — live-зависимость от внешнего
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# ЕКБ-геопортала (reverse-eng, без SLA) в hot-пути analyze. Включать после прогона
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# harvest на проде (B6) и заполнения zone_regulation_cache.
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enable_ird_analyze: bool = False
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settings = Settings()
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@ -566,6 +566,10 @@ class AnalyzeResponse(BaseModel):
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# — §22-форсайт stub (#995): pending|unavailable, добавляется после persist —
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forecast: dict[str, Any] | None = None
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# — ИРД-слой (#1067 D9b, flag enable_ird_analyze): ird_overlaps (м.132, incl opportunity) +
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# functional_zone/krt (геопортал WFS) + zone_regulation (C8b). Отсутствует при флаге off —
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ird: dict[str, Any] | None = None
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# — 202 fetch-stub поля (#93): present ТОЛЬКО на 202-ответе, иначе отсутствуют —
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status: str | None = None
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job_id: int | None = None
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114
backend/app/services/site_finder/ird_analyze.py
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114
backend/app/services/site_finder/ird_analyze.py
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@ -0,0 +1,114 @@
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"""Сборка ИРД-блока для analyze_parcel (#1067 D9b — analyze-wiring).
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Единая точка, собирающая «слой ИРД/future-supply» участка для ответа analyze (GG-форсайт).
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Объединяет ТРИ источника, каждый — graceful (сбой одного не валит блок и тем более analyze):
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1. ``parcel_ird_overlaps`` (DB, м.132 ird_overlays) — ограничения/обременения + opportunity-ЗУ,
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пересекающие участок (ЗОУИТ / ПЗЗ-границы / ОКН / ООПТ + opportunity_* из #1086).
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Дёшево (GIST ST_Intersects), всегда безопасно.
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2. ЕКБ-геопортал WFS по centroid (network, опц.): функц.зона генплана (#1058) + КРТ (#1060).
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3. ПЗЗ-регламент зоны (#1067 C8b): zone_regulation_cache по индексу зоны (cache-first через
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``get_or_fetch_zone_regulation`` — WFS index дёшев, urbanCard только на cache-miss).
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Вызывается ТОЛЬКО за feature-flag ``settings.enable_ird_analyze`` (default off): источники 2-3 —
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live-зависимость от внешнего геопортала (reverse-eng, без SLA) в hot-пути analyze. Флаг off →
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parcels.py даже не зовёт этот модуль. Сетевой timeout укорочен (geoportal_timeout) чтобы не
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держать sync-handler.
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Логика вынесена из parcels.py (HOT-файл) сюда — в parcels.py остаётся 1 import + gated-блок.
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"""
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from __future__ import annotations
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import logging
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from typing import Any
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from sqlalchemy.orm import Session
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from app.services.scrapers.ekb_geoportal_client import EKBGeoportalClient
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from app.services.site_finder.ird_overlay_lookup import parcel_ird_overlaps
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from app.services.site_finder.zone_regulation import get_or_fetch_zone_regulation
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logger = logging.getLogger(__name__)
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# Короткий timeout для geoportal-вызовов в hot-пути analyze (default клиента — 20s, слишком долго).
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_GEOPORTAL_TIMEOUT_S = 8
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def _functional_zone_at(
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client: EKBGeoportalClient, lon: float, lat: float
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) -> dict[str, Any] | None:
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"""Функц.зона генплана (#1058) в точке — properties первой WFS-фичи; None при сбое/пусто."""
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try:
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feats = client.features_at_point("functional_zone", lon, lat)
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except Exception as exc: # внешний геопортал, graceful
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logger.warning("ird_analyze: functional_zone WFS failed: %s", exc)
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return None
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return feats[0].properties if feats else None
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def _krt_at(client: EKBGeoportalClient, lon: float, lat: float) -> list[dict[str, Any]]:
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"""КРТ-объекты (#1060) в точке — properties всех WFS-фич. [] при отсутствии/сбое."""
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try:
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feats = client.features_at_point("krt", lon, lat)
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except Exception as exc: # внешний геопортал, graceful
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logger.warning("ird_analyze: krt WFS failed: %s", exc)
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return []
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return [f.properties for f in feats]
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def _zone_regulation_at(
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db: Session, client: EKBGeoportalClient, lon: float, lat: float
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) -> dict[str, Any] | None:
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"""ПЗЗ-регламент зоны (#1067 C8b) в точке — cache-first. None при отсутствии/сбое."""
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try:
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return get_or_fetch_zone_regulation(db, lon, lat, client=client)
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except Exception as exc: # внешний геопортал/БД, graceful
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logger.warning("ird_analyze: zone_regulation failed: %s", exc)
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return None
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def build_ird_analyze_block(
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db: Session,
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geom_wkt: str | None,
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lon: float | None,
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lat: float | None,
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*,
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client: EKBGeoportalClient | None = None,
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) -> dict[str, Any]:
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"""Собрать ИРД-блок участка для analyze (#1067 D9b).
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Args:
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db: сессия.
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geom_wkt: геометрия участка WKT (EPSG:4326) для DB-overlay ``ird_overlays``.
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lon/lat: centroid участка (EPSG:4326) для geoportal-резолва функц.зоны/КРТ/регламента.
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client: переиспользуемый EKBGeoportalClient (для тестов/одного TLS-пула). По умолчанию
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создаётся с укороченным timeout.
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Returns:
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dict: ``ird_overlaps``/``ird_by_kind`` (DB-overlay, incl opportunity_*),
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``opportunity_overlaps`` (подмножество layer_kind='opportunity_*'),
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``functional_zone`` (генплан, dict|None), ``krt`` (list), ``zone_regulation`` (dict|None).
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Любой источник деградирует независимо — блок всегда well-formed.
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"""
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overlay = parcel_ird_overlaps(db, geom_wkt)
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overlaps: list[dict[str, Any]] = overlay.get("ird_overlaps", [])
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opportunity = [o for o in overlaps if str(o.get("layer_kind", "")).startswith("opportunity_")]
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block: dict[str, Any] = {
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"ird_overlaps": overlaps,
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"ird_by_kind": overlay.get("ird_by_kind", {}),
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"opportunity_overlaps": opportunity,
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"functional_zone": None,
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"krt": [],
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"zone_regulation": None,
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}
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# Geoportal-источники — только при валидном centroid (network, опц.).
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if lon is not None and lat is not None:
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client = client or EKBGeoportalClient(timeout=_GEOPORTAL_TIMEOUT_S)
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block["functional_zone"] = _functional_zone_at(client, lon, lat)
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block["krt"] = _krt_at(client, lon, lat)
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block["zone_regulation"] = _zone_regulation_at(db, client, lon, lat)
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return block
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__all__ = ["build_ird_analyze_block"]
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113
backend/tests/services/test_ird_analyze.py
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113
backend/tests/services/test_ird_analyze.py
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@ -0,0 +1,113 @@
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"""Тесты build_ird_analyze_block (#1067 D9b analyze-wiring).
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DB/сеть не дёргаются: мокаем parcel_ird_overlaps + get_or_fetch_zone_regulation (module-level)
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и передаём fake EKBGeoportalClient. Проверяем сборку блока, split opportunity_*, graceful-деградацию
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каждого источника и skip geoportal при отсутствии centroid.
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"""
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from __future__ import annotations
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from typing import Any
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from app.services.site_finder import ird_analyze
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class _Feat:
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def __init__(self, properties: dict[str, Any]) -> None:
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self.properties = properties
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class _FakeClient:
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def __init__(self, *, fz: list[_Feat], krt: list[_Feat], boom: bool = False) -> None:
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self._fz = fz
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self._krt = krt
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self._boom = boom
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self.calls: list[tuple[str, float, float]] = []
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def features_at_point(self, layer: str, lon: float, lat: float) -> list[_Feat]:
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self.calls.append((layer, lon, lat))
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if self._boom:
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raise RuntimeError("geoportal down")
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return self._fz if layer == "functional_zone" else self._krt
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_OVERLAY = {
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"ird_overlaps": [
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{"layer_kind": "zouit_okn", "reg_numb_border": "66:41-6.1"},
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{"layer_kind": "opportunity_auction", "reg_numb_border": "66:41:1:10"},
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{"layer_kind": "opportunity_krt", "reg_numb_border": None},
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],
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"ird_by_kind": {"zouit_okn": 1, "opportunity_auction": 1, "opportunity_krt": 1},
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}
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def _patch_overlay(monkeypatch: Any, overlay: dict[str, Any]) -> None:
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monkeypatch.setattr(ird_analyze, "parcel_ird_overlaps", lambda db, wkt: overlay)
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def test_full_block_assembly(monkeypatch: Any) -> None:
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"""Все источники → overlaps + split opportunity + функц.зона + КРТ + регламент."""
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_patch_overlay(monkeypatch, _OVERLAY)
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monkeypatch.setattr(
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ird_analyze,
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"get_or_fetch_zone_regulation",
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lambda db, lon, lat, client=None: {"zone_index": "Ц-1"},
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)
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client = _FakeClient(fz=[_Feat({"name": "Ж-зона"})], krt=[_Feat({"num_oks_krt": "КРТ-7"})])
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block = ird_analyze.build_ird_analyze_block(object(), "POINT(60 56)", 60.6, 56.8, client=client)
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assert len(block["ird_overlaps"]) == 3
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assert block["ird_by_kind"]["opportunity_auction"] == 1
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assert [o["layer_kind"] for o in block["opportunity_overlaps"]] == [
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"opportunity_auction",
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"opportunity_krt",
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]
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assert block["functional_zone"] == {"name": "Ж-зона"}
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assert block["krt"] == [{"num_oks_krt": "КРТ-7"}]
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assert block["zone_regulation"] == {"zone_index": "Ц-1"}
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def test_geoportal_failure_is_graceful(monkeypatch: Any) -> None:
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"""Сбой геопортала → функц.зона None, КРТ [], регламент None; overlaps уцелели."""
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_patch_overlay(monkeypatch, _OVERLAY)
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def _boom(*a: Any, **kw: Any) -> Any:
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raise RuntimeError("zone reg down")
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monkeypatch.setattr(ird_analyze, "get_or_fetch_zone_regulation", _boom)
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client = _FakeClient(fz=[], krt=[], boom=True)
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block = ird_analyze.build_ird_analyze_block(object(), "POINT(60 56)", 60.6, 56.8, client=client)
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assert len(block["ird_overlaps"]) == 3 # DB-overlay не задет
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assert block["functional_zone"] is None
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assert block["krt"] == []
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assert block["zone_regulation"] is None
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def test_no_centroid_skips_geoportal(monkeypatch: Any) -> None:
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"""lon/lat None → только DB-overlay, geoportal не зовётся (client.calls пуст)."""
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_patch_overlay(monkeypatch, _OVERLAY)
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client = _FakeClient(fz=[_Feat({"x": 1})], krt=[])
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block = ird_analyze.build_ird_analyze_block(object(), "POINT(60 56)", None, None, client=client)
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assert client.calls == []
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assert block["functional_zone"] is None
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assert block["krt"] == []
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assert block["zone_regulation"] is None
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assert len(block["ird_overlaps"]) == 3
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def test_empty_overlay(monkeypatch: Any) -> None:
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"""Пустой overlay → пустые списки, без KeyError."""
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_patch_overlay(monkeypatch, {"ird_overlaps": [], "ird_by_kind": {}})
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client = _FakeClient(fz=[], krt=[])
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monkeypatch.setattr(ird_analyze, "get_or_fetch_zone_regulation", lambda *a, **kw: None)
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block = ird_analyze.build_ird_analyze_block(object(), None, None, None, client=client)
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assert block["ird_overlaps"] == []
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assert block["opportunity_overlaps"] == []
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assert block["ird_by_kind"] == {}
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