gendesign/backend/app/main.py
lekss361 5da66bbc93
feat(cadastre): bulk_harvest worker + grid-walker + admin API (#168 PR3/5) (#171)
* feat(cadastre): bulk_harvest_quarter Celery task + grid-walker + saga state (#168 PR3/5)

Add bulk cadastre harvest pipeline:
- services/cadastre/bulk_harvest.py: async harvest_quarter() orchestrator (4 phases)
  + 7 upsert helpers (parcels/buildings/constructions/oncs/enks/zouit/quarter_stats)
  using CAST(:x AS jsonb) pattern, begin_nested() SAVEPOINT per grid-walk upsert
- services/cadastre/grid_geometry.py: quarter_bbox_3857 (PostGIS ST_Extent)
  + generate_grid_click_points (15x15 = 225 sub-bbox grid)
- workers/tasks/scrape_cadastre.py: bulk_harvest_quarter_task (acks_late=True,
  dont_autoretry_for NspdBulkWafError), enqueue_cadastre_harvest, cleanup_zombies
- api/v1/admin_cadastre.py: 5 endpoints behind AdminTokenAuth — create/list/get/cancel/resume
- Tests: 13 service unit + 8 API tests

* fixup(cadastre): drop importorskip (PR2 merged) — imports now top-level (#168 PR3)

* fixup(cadastre): tile_size unified param + register slow marker (#168 PR3)

Blocker #1: rename tile_width/tile_height → tile_size in generate_grid_click_points.
Callers in bulk_harvest.py and test_cadastre_bulk.py used tile_size; def had
tile_width+tile_height → TypeError at runtime.

Blocker #2 (10 failures in test_admin_cadastre.py) was side-effect of #1:
TypeError at import chain (app.main → admin_cadastre → bulk_harvest)
broke FastAPI app load → dependency_overrides AttributeError. Now resolved.

Also register `slow` pytest marker in pyproject.toml to suppress
PytestUnknownMarkWarning.

* fixup(cadastre): use importlib.util.find_spec instead of import (#168 PR3)

Root cause Blocker #2: `import app.workers.tasks.scrape_cadastre` at module
top-level REBOUND `app` from FastAPI instance (line 14) to the Python package.
All subsequent `app.dependency_overrides[get_db] = ...` failed with
AttributeError because `app` was now the namespace module.

Fix: probe module availability with importlib.util.find_spec — does not
import or rebind names. FastAPI `app` instance stays intact.

All 28 cadastre tests pass locally.

---------

Co-authored-by: lekss361 <claudestars@proton.me>
2026-05-15 13:31:32 +03:00

65 lines
1.9 KiB
Python

from collections.abc import AsyncIterator
from contextlib import asynccontextmanager
import sentry_sdk
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.api.v1 import (
admin_cadastre,
admin_jobs,
admin_leads,
admin_scrape,
admin_weight_profiles,
analytics,
concepts,
parcels,
photos,
)
from app.core.config import settings
@asynccontextmanager
async def lifespan(app: FastAPI) -> AsyncIterator[None]:
if settings.sentry_dsn:
sentry_sdk.init(
dsn=settings.sentry_dsn,
environment=settings.environment,
release=settings.sentry_release,
traces_sample_rate=0.1,
)
yield
app = FastAPI(title="GenDesign API", version="0.1.0", lifespan=lifespan)
app.add_middleware(
CORSMiddleware,
allow_origins=settings.cors_origins,
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
app.include_router(concepts.router, prefix="/api/v1/concepts", tags=["concepts"])
app.include_router(parcels.router, prefix="/api/v1/parcels", tags=["parcels"])
app.include_router(analytics.router, prefix="/api/v1/analytics", tags=["analytics"])
app.include_router(admin_scrape.router, prefix="/api/v1/admin/scrape", tags=["admin"])
app.include_router(admin_jobs.router, prefix="/api/v1/admin/jobs", tags=["admin"])
app.include_router(admin_leads.router, prefix="/api/v1/admin/leads", tags=["admin"])
app.include_router(
admin_weight_profiles.router,
prefix="/api/v1/admin/site-finder/weight-profiles",
tags=["admin", "site-finder"],
)
app.include_router(photos.router, prefix="/api/v1/photos", tags=["photos"])
app.include_router(
admin_cadastre.router,
prefix="/api/v1/admin/cadastre",
tags=["admin", "cadastre"],
)
@app.get("/health")
async def health() -> dict[str, str]:
return {"status": "ok", "environment": settings.environment}