Files
planet/backend/app/api/v1/vessel_aggregation.py
2026-05-07 18:06:06 +08:00

133 lines
4.3 KiB
Python

"""v4 strategy + v5 conflict-promotion + enrichment APIs for vessel_ais."""
from __future__ import annotations
from typing import Any
from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.security import get_current_user
from app.db.session import get_db
from app.models.user import User
from app.models.vessel import AISConflictRecord
from app.services.vessel_aggregation_strategy import (
StrategyValidationError,
load_strategy,
reset_strategy,
save_strategy,
)
from app.services.vessel_enrichment import (
get_vessel_enrichment_bundle,
upsert_vessel_media_enrichment,
upsert_vessel_profile_enrichment,
)
router = APIRouter()
@router.get("/strategy")
async def get_aggregation_strategy(db: AsyncSession = Depends(get_db)):
return await load_strategy(db)
@router.put("/strategy")
async def put_aggregation_strategy(
payload: dict[str, Any],
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
try:
return await save_strategy(db, payload)
except StrategyValidationError as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc
@router.delete("/strategy")
async def reset_aggregation_strategy(
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
return await reset_strategy(db)
@router.post("/conflicts/{mmsi}/{field}/promote-to-rule")
async def promote_conflict_to_rule(
mmsi: int,
field: str,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
"""Lift the current conflict resolution into a persistent strategy rule."""
result = await db.execute(
select(AISConflictRecord)
.where(AISConflictRecord.target_schema == "vessel_ais")
.where(AISConflictRecord.entity_key == str(mmsi))
.where(AISConflictRecord.field == field)
.order_by(AISConflictRecord.updated_at.desc(), AISConflictRecord.id.desc())
.limit(1)
)
record = result.scalar_one_or_none()
if record is None or not record.selected_source:
raise HTTPException(status_code=404, detail="Conflict record with selected_source not found")
strategy = await load_strategy(db)
vessel_ais = dict(strategy.get("vessel_ais") or {})
field_rules = dict(vessel_ais.get("field_rules") or {})
field_rules[field] = {"mode": "source_priority", "source_priority": [record.selected_source]}
vessel_ais["field_rules"] = field_rules
incoming = {"version": int(strategy.get("version") or 0), "vessel_ais": vessel_ais}
try:
return await save_strategy(db, incoming)
except StrategyValidationError as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc
@router.delete("/conflicts/{mmsi}/{field}/promote-to-rule")
async def revert_conflict_rule(
mmsi: int,
field: str,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
strategy = await load_strategy(db)
vessel_ais = dict(strategy.get("vessel_ais") or {})
field_rules = dict(vessel_ais.get("field_rules") or {})
if field in field_rules:
del field_rules[field]
vessel_ais["field_rules"] = field_rules
incoming = {"version": int(strategy.get("version") or 0), "vessel_ais": vessel_ais}
try:
return await save_strategy(db, incoming)
except StrategyValidationError as exc:
raise HTTPException(status_code=400, detail=str(exc)) from exc
@router.get("/enrichment/{mmsi}")
async def get_vessel_enrichment(mmsi: int, db: AsyncSession = Depends(get_db)):
return await get_vessel_enrichment_bundle(db, mmsi)
@router.put("/enrichment/{mmsi}/profile")
async def put_vessel_profile_enrichment(
mmsi: int,
payload: dict[str, Any],
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
return await upsert_vessel_profile_enrichment(db, mmsi=mmsi, payload=payload)
@router.put("/enrichment/{mmsi}/media")
async def put_vessel_media_enrichment(
mmsi: int,
payload: dict[str, Any],
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
):
return await upsert_vessel_media_enrichment(db, mmsi=mmsi, payload=payload)