refactor: remove legacy submission handlers

This commit is contained in:
ik
2026-09-13 09:42:15 +07:00
parent 30bfccd0e7
commit b76da2edd0
3 changed files with 7 additions and 109 deletions
+1 -1
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@@ -58,7 +58,7 @@ Production release отделяет Alembic от runtime: одноразовый
Тяжёлый production bootstrap вынесен в отдельный ручной/еженедельный CI workflow с 30-минутным timeout и сохраняемыми diagnostics; обычный push по-прежнему использует быстрый Compose E2E.
Публичный API зафиксирован генерируемым [OpenAPI-контрактом](docs/api-contract.md): CI сравнивает `apps/api/openapi.json` с фактической схемой FastAPI, поэтому рефакторинг routers не может незаметно изменить URL, параметры или response models. Декомпозиция выполняется инкрементально: catalog, activity/spots, public data и submissions принадлежат отдельным `APIRouter`; проверка доверенных proxy и persistent rate limit отправки улова изолированы в `submission_security`.
Публичный API зафиксирован генерируемым [OpenAPI-контрактом](docs/api-contract.md): CI сравнивает `apps/api/openapi.json` с фактической схемой FastAPI, поэтому рефакторинг routers не может незаметно изменить URL, параметры или response models. Декомпозиция выполняется инкрементально: catalog, activity/spots, public data и submissions принадлежат отдельным `APIRouter`; submission flow больше не дублируется в `main.py`, а проверка доверенных proxy и persistent rate limit изолированы в `submission_security`.
После повторных ошибок scheduler увеличивает паузу экспоненциально до 24 часов и возвращается к 30 минутам после успеха. Публичная страница `/status` показывает свежесть и состояние источников без URL запросов, внутренних ошибок и другой диагностической информации.
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@@ -1,31 +1,26 @@
from __future__ import annotations
from datetime import datetime, timedelta, timezone
import hashlib
import hmac
import json
import logging
import secrets
import time as time_module
from typing import Annotated, Literal
from uuid import UUID
import uuid
import httpx
from fastapi import Depends, FastAPI, File, Header, HTTPException, Query, Request, Response, UploadFile
from fastapi import Depends, FastAPI, Header, HTTPException, Query, Request, Response
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import JSONResponse
from sqlalchemy import case, func, or_, select
from sqlalchemy.exc import IntegrityError
from sqlalchemy.orm import Session, joinedload
from .admin_security import verify_admin
from .config import settings
from .dependencies import Db
from .community_review import ExternalReviewError, map_observation, publish_observation, reject_observation, suggest_aliases
from .importer import ImportAlreadyRunning, ImportSourceError, import_records, normalize
from .importer import ImportAlreadyRunning, ImportSourceError, import_records
from .logging_config import configure_logging
from .models import Bait, BaitKind, CatchReport, CommunityImportRun, DataSource, ExternalObservation, Fish, ModerationEvent, ModerationStatus, OfficialRecordImport, SourceType, Spot, SubmissionAttempt, Waterbody
from .models import CatchReport, CommunityImportRun, DataSource, ExternalObservation, Fish, ModerationEvent, ModerationStatus, OfficialRecordImport, SourceType, Waterbody
from .readiness import readiness_report
from .routers.activity import router as activity_router
from .routers.catalog import router as catalog_router
@@ -33,8 +28,8 @@ from .routers.public_data import router as public_data_router
from .routers.submissions import router as submissions_router
from .time_utils import aware
from .public_cache import public_cache
from .schemas import ActivityOut, AdminCatchReportOut, AdminModerationHistoryOut, CatchReportAccepted, CatchReportCreate, CatchReportCreated, ExternalAliasSuggestionOut, ExternalObservationAction, ExternalObservationDecision, ExternalObservationMapping, ExternalObservationOut, ExternalObservationPublished, ImportRunOut, ModerationUpdate
from .storage import ScreenshotError, client as storage_client, delete_screenshot, signed_screenshot_url, upload_screenshot
from .schemas import ActivityOut, AdminCatchReportOut, AdminModerationHistoryOut, CatchReportCreated, ExternalAliasSuggestionOut, ExternalObservationAction, ExternalObservationDecision, ExternalObservationMapping, ExternalObservationOut, ExternalObservationPublished, ImportRunOut, ModerationUpdate
from .storage import client as storage_client, delete_screenshot, signed_screenshot_url
from .submission_security import check_rate_limit
from .submission_security import is_trusted_proxy as _is_trusted_proxy
@@ -364,103 +359,6 @@ def admin_reject_external_observation(
raise HTTPException(status_code=409, detail=str(exc)) from exc
def _legacy_create_catch_report(
payload: CatchReportCreate, request: Request, db: Db,
idempotency_key: Annotated[str | None, Header()] = None,
) -> CatchReportAccepted:
if payload.website:
raise HTTPException(status_code=400, detail="invalid submission")
payload_hash = hashlib.sha256(json.dumps(payload.model_dump(mode="json"), sort_keys=True, separators=(",", ":")).encode()).hexdigest()
# A05: Server-side idempotency — check BEFORE rate limit to avoid polluting table
if idempotency_key:
key_hash = hmac.new(settings.rate_limit_secret.encode(), idempotency_key.encode(), hashlib.sha256).hexdigest()
cutoff = datetime.now(timezone.utc) - timedelta(minutes=5)
# Force refresh from database to see committed data from previous requests
db.expire_all()
existing = db.scalar(
select(SubmissionAttempt).where(
SubmissionAttempt.idempotency_key == key_hash,
SubmissionAttempt.created_at >= cutoff,
)
)
if existing is not None:
# Return 200 with idempotent flag — client can retry safely
logger.info("idempotent hit", extra={"idempotency_key": idempotency_key[:8]})
report = existing.catch_report
if existing.payload_hash and not hmac.compare_digest(existing.payload_hash, payload_hash):
raise HTTPException(status_code=409, detail="Idempotency-Key was already used with different payload")
if report is None:
raise HTTPException(status_code=409, detail="idempotency record is incomplete; retry with a new key")
# Re-derive the one-time upload token from the idempotency key;
# only its hash is persisted, so the secret is never stored.
replay_token = hmac.new(settings.rate_limit_secret.encode(), (key_hash + ":upload").encode(), hashlib.sha256).hexdigest()
if not hmac.compare_digest(hashlib.sha256(replay_token.encode()).hexdigest(), report.screenshot_upload_token_hash or ""):
raise HTTPException(status_code=409, detail="idempotency record token mismatch; retry with a new key")
return JSONResponse(status_code=200, content={"id": str(report.id), "moderation_status": report.moderation_status.value, "screenshot_upload_token": replay_token, "idempotent": True})
logger.info("idempotency check miss", extra={"idempotency_key": idempotency_key[:8]})
_check_rate_limit(request, db)
fish = db.scalar(select(Fish).where(Fish.slug == payload.fish_slug))
waterbody = db.scalar(select(Waterbody).where(Waterbody.slug == payload.waterbody_slug))
if fish is None or waterbody is None:
raise HTTPException(status_code=422, detail="unknown fish or waterbody")
spot = db.scalar(select(Spot).where(Spot.waterbody_id == waterbody.id, Spot.x == payload.x, Spot.y == payload.y))
if spot is None:
spot = Spot(waterbody=waterbody, x=payload.x, y=payload.y)
db.add(spot)
bait = None
if payload.bait_name and payload.bait_name.strip():
key = normalize(payload.bait_name)
bait = db.scalar(select(Bait).where(Bait.normalized_name == key))
if bait is None:
bait = Bait(name=payload.bait_name.strip(), normalized_name=key, kind=BaitKind.unknown)
db.add(bait)
upload_token = (hmac.new(settings.rate_limit_secret.encode(), (key_hash + ":upload").encode(), hashlib.sha256).hexdigest()
if idempotency_key else secrets.token_urlsafe(32))
report = CatchReport(fish=fish, spot=spot, waterbody=waterbody, bait=bait, weight_g=payload.weight_g, fishing_method=payload.fishing_method, rig_type=payload.rig_type, retrieve_method=payload.retrieve_method, retrieve_speed=payload.retrieve_speed, caught_at=payload.caught_at, reported_at=datetime.now(timezone.utc), player_name=payload.player_name, source_type=SourceType.user, source_url=payload.source_url, source_confidence=60, moderation_status=ModerationStatus.pending, raw_payload={"comment": payload.comment} if payload.comment else None, screenshot_upload_token_hash=hashlib.sha256(upload_token.encode()).hexdigest())
db.add(report)
# Store idempotency key if provided
if idempotency_key:
key_hash = hmac.new(settings.rate_limit_secret.encode(), idempotency_key.encode(), hashlib.sha256).hexdigest()
# One transaction: a unique-key race must roll back the report too.
db.add(SubmissionAttempt(client_hash="", idempotency_key=key_hash, catch_report=report, payload_hash=payload_hash, created_at=datetime.now(timezone.utc)))
try:
db.commit()
except IntegrityError:
# Another request won the same idempotency key race.
db.rollback()
winner = db.scalar(select(SubmissionAttempt).where(SubmissionAttempt.idempotency_key == key_hash))
if winner and winner.catch_report:
replay_token = hmac.new(settings.rate_limit_secret.encode(), (key_hash + ":upload").encode(), hashlib.sha256).hexdigest()
return JSONResponse(status_code=200, content={"id": str(winner.catch_report.id), "moderation_status": winner.catch_report.moderation_status.value, "screenshot_upload_token": replay_token, "idempotent": True})
raise
logger.info("idempotency key stored", extra={"idempotency_key": idempotency_key[:8]})
else:
db.commit()
return CatchReportAccepted(id=report.id, moderation_status=report.moderation_status.value, screenshot_upload_token=upload_token, idempotent=False)
def _legacy_add_screenshot(
report_id: UUID, db: Db, screenshot: UploadFile = File(),
upload_token: Annotated[str | None, Header(alias="X-Upload-Token")] = None,
) -> Response:
report = db.get(CatchReport, report_id)
if report is None or report.source_type != SourceType.user or report.moderation_status != ModerationStatus.pending:
raise HTTPException(status_code=404, detail="pending catch report not found")
supplied_hash = hashlib.sha256((upload_token or "").encode()).hexdigest()
if not report.screenshot_upload_token_hash or not hmac.compare_digest(report.screenshot_upload_token_hash, supplied_hash):
raise HTTPException(status_code=401, detail="invalid screenshot upload token")
if report.screenshot_key:
raise HTTPException(status_code=409, detail="screenshot already uploaded")
raw = screenshot.file.read(settings.screenshot_max_bytes + 1)
try:
report.screenshot_key = upload_screenshot(raw, filename=screenshot.filename, content_type=screenshot.content_type)
except ScreenshotError as exc:
raise HTTPException(status_code=422, detail=str(exc)) from exc
report.screenshot_upload_token_hash = None
db.commit()
return Response(status_code=204)
app.include_router(submissions_router)
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@@ -51,7 +51,7 @@
Аудит выполнен на старой базе `13e04e6`; рекомендации ниже повторно проверены по текущей ветке. Уже реализованные или неприменимые предложения не возвращаются в backlog.
- [ ] **Q11 · Декомпозиция API — в работе.** Публичные catalog, activity/spots и records/community/status/import-history вынесены в отдельные `APIRouter`. Рабочие submission handlers теперь физически находятся в `routers/submissions.py` вместе с idempotency и upload flow; security остаётся в `submission_security`, URL и OpenAPI сохранены. Старые функции в `main.py` сняты с регистрации; следующим локальным пакетом удалить этот мёртвый код и лишние импорты, затем вынести admin.
- [ ] **Q11 · Декомпозиция API — в работе.** Публичные catalog, activity/spots и records/community/status/import-history вынесены в отдельные `APIRouter`. Submission API полностью изолирован в `routers/submissions.py` вместе с idempotency и upload flow, security остаётся в `submission_security`; мёртвые обработчики и лишние зависимости удалены из `main.py`, URL и OpenAPI сохранены. Следующий локальный пакет вынести admin endpoints.
- [ ] **Q12 · Query-plan gate.** В рамках Q07 снять `EXPLAIN (ANALYZE, BUFFERS)` для activity, records, spot detail и public spot pages на реалистичном наборе данных. Существующие индексы миграции `0011_query_indexes` не дублировать; индекс с `fish_id`, SQL-агрегацию или materialized view добавлять только по измеренному плану и p95.
- [x] **Q13 · Production bootstrap в CI.** Отдельный workflow запускает `deploy/test-production-bootstrap.sh` вручную или раз в неделю, а не на каждом push. Вывод bootstrap всегда сохраняется 14 дней; при падении добавляются Compose status и Playwright diagnostics.
- [ ] **Q14 · Полная CSP — origin-policy внедрена.** Production ограничивает default/connect/form/font/media/manifest текущим доменом, изображения — self/data/`FILES_DOMAIN`, запрещает inline event handlers, eval, wildcard и HTTP. Инвентаризация зафиксировала динамический JSON-LD, page scripts, scoped styles и CSS variables; из-за них `unsafe-inline` временно остаётся только для script/style элементов и style attributes. Далее вынести page scripts, решить nonce/hash JSON-LD и убрать исключения поэтапно с bootstrap-проверкой report/admin/OG/screenshots.