import uuid import json from fastapi import APIRouter, Depends, HTTPException, status from sqlalchemy.ext.asyncio import AsyncSession from app.core.deps import get_operator_role_label, get_cra_site_scope, get_current_user, get_db_session, require_study_not_locked, require_api_permission from app.crud import audit as audit_crud from app.crud import drug_shipment as shipment_crud from app.crud import site as site_crud from app.crud import study as study_crud from app.schemas.drug_shipment import ( DrugShipmentCreate, DrugShipmentRead, DrugShipmentUpdate, validate_drug_shipment_required_fields, ) router = APIRouter() def _shipment_audit_name(shipment) -> str: return shipment.tracking_no or shipment.batch_no or shipment.site_name or "药品运输记录" def _shipment_audit_description(action: str, shipment) -> str: name = _shipment_audit_name(shipment) return f"{action}药品流向“{name}”" async def _ensure_study_exists(db: AsyncSession, study_id: uuid.UUID): study = await study_crud.get(db, study_id) if not study: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="项目不存在") return study async def _ensure_center_active(db: AsyncSession, study_id: uuid.UUID, center_id: uuid.UUID | None): if not center_id: return None site = await site_crud.get_site(db, center_id) if not site or site.study_id != study_id or not site.is_active: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="中心已停用") return site @router.post( "/shipments", response_model=DrugShipmentRead, status_code=status.HTTP_201_CREATED, dependencies=[Depends(require_api_permission("drug_shipments:create")), Depends(require_study_not_locked())], ) async def create_shipment( study_id: uuid.UUID, shipment_in: DrugShipmentCreate, db: AsyncSession = Depends(get_db_session), current_user=Depends(get_current_user), ) -> DrugShipmentRead: await _ensure_study_exists(db, study_id) cra_scope = await get_cra_site_scope(db, study_id, current_user) if cra_scope and shipment_in.center_id not in cra_scope[0]: raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="权限不足") site = await _ensure_center_active(db, study_id, shipment_in.center_id) shipment_in = shipment_in.model_copy(update={"site_name": site.name}) shipment = await shipment_crud.create_shipment(db, study_id, shipment_in, created_by=current_user.id) await audit_crud.log_action( db, study_id=study_id, entity_type="drug_shipment", entity_id=shipment.id, action="CREATE_DRUG_SHIPMENT", detail=json.dumps( {"targetName": _shipment_audit_name(shipment), "description": _shipment_audit_description("创建", shipment)}, ensure_ascii=False, ), operator_id=current_user.id, operator_role=await get_operator_role_label(db, study_id, current_user), ) return DrugShipmentRead.model_validate(shipment) @router.get( "/shipments", response_model=list[DrugShipmentRead], dependencies=[Depends(require_api_permission("drug_shipments:read"))], ) async def list_shipments( study_id: uuid.UUID, center_id: uuid.UUID | None = None, site_name: str | None = None, tracking_no: str | None = None, direction: str | None = None, status: str | None = None, skip: int = 0, limit: int = 100, db: AsyncSession = Depends(get_db_session), current_user=Depends(get_current_user), ) -> list[DrugShipmentRead]: await _ensure_study_exists(db, study_id) cra_scope = await get_cra_site_scope(db, study_id, current_user) center_ids = cra_scope[0] if cra_scope else None if center_id and center_ids is not None and center_id not in center_ids: return [] items = await shipment_crud.list_shipments( db, study_id, center_id=center_id, center_ids=center_ids, site_name=site_name, tracking_no=tracking_no, direction=direction, status=status, skip=skip, limit=limit, ) return [DrugShipmentRead.model_validate(item) for item in items] @router.get( "/shipments/{shipment_id}", response_model=DrugShipmentRead, dependencies=[Depends(require_api_permission("drug_shipments:read"))], ) async def get_shipment( study_id: uuid.UUID, shipment_id: uuid.UUID, db: AsyncSession = Depends(get_db_session), current_user=Depends(get_current_user), ) -> DrugShipmentRead: await _ensure_study_exists(db, study_id) shipment = await shipment_crud.get_shipment(db, shipment_id) if not shipment or shipment.study_id != study_id: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="运输记录不存在") cra_scope = await get_cra_site_scope(db, study_id, current_user) if cra_scope and shipment.center_id not in cra_scope[0]: raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="权限不足") return DrugShipmentRead.model_validate(shipment) @router.patch( "/shipments/{shipment_id}", response_model=DrugShipmentRead, dependencies=[Depends(require_api_permission("drug_shipments:update")), Depends(require_study_not_locked())], ) async def update_shipment( study_id: uuid.UUID, shipment_id: uuid.UUID, shipment_in: DrugShipmentUpdate, db: AsyncSession = Depends(get_db_session), current_user=Depends(get_current_user), ) -> DrugShipmentRead: await _ensure_study_exists(db, study_id) shipment = await shipment_crud.get_shipment(db, shipment_id) if not shipment or shipment.study_id != study_id: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="运输记录不存在") cra_scope = await get_cra_site_scope(db, study_id, current_user) if cra_scope and shipment.center_id not in cra_scope[0]: raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="权限不足") if shipment_in.center_id: site = await _ensure_center_active(db, study_id, shipment_in.center_id) shipment_in = shipment_in.model_copy(update={"site_name": site.name}) else: await _ensure_center_active(db, study_id, shipment.center_id) update_data = shipment_in.model_dump(exclude_unset=True) try: validate_drug_shipment_required_fields( update_data.get("status", shipment.status), update_data.get("ship_date", shipment.ship_date), update_data.get("receive_date", shipment.receive_date), update_data.get("quantity", shipment.quantity), update_data.get("batch_no", shipment.batch_no), update_data.get("carrier", shipment.carrier), update_data.get("tracking_no", shipment.tracking_no), update_data.get("remark", shipment.remark), ) except ValueError as exc: raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail=str(exc)) from exc shipment = await shipment_crud.update_shipment(db, shipment, shipment_in) await audit_crud.log_action( db, study_id=study_id, entity_type="drug_shipment", entity_id=shipment_id, action="UPDATE_DRUG_SHIPMENT", detail=json.dumps( {"targetName": _shipment_audit_name(shipment), "description": _shipment_audit_description("更新", shipment)}, ensure_ascii=False, ), operator_id=current_user.id, operator_role=await get_operator_role_label(db, study_id, current_user), ) return DrugShipmentRead.model_validate(shipment) @router.delete( "/shipments/{shipment_id}", status_code=status.HTTP_204_NO_CONTENT, dependencies=[Depends(require_api_permission("drug_shipments:delete")), Depends(require_study_not_locked())], ) async def delete_shipment( study_id: uuid.UUID, shipment_id: uuid.UUID, db: AsyncSession = Depends(get_db_session), current_user=Depends(get_current_user), ) -> None: await _ensure_study_exists(db, study_id) shipment = await shipment_crud.get_shipment(db, shipment_id) if not shipment or shipment.study_id != study_id: raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="运输记录不存在") cra_scope = await get_cra_site_scope(db, study_id, current_user) if cra_scope and shipment.center_id not in cra_scope[0]: raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="权限不足") await _ensure_center_active(db, study_id, shipment.center_id) shipment_name = _shipment_audit_name(shipment) await shipment_crud.delete_shipment(db, shipment) await audit_crud.log_action( db, study_id=study_id, entity_type="drug_shipment", entity_id=shipment_id, action="DELETE_DRUG_SHIPMENT", detail=json.dumps({"targetName": shipment_name, "description": f"删除药品流向“{shipment_name}”"}, ensure_ascii=False), operator_id=current_user.id, operator_role=await get_operator_role_label(db, study_id, current_user), )