Commit 2460257e authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
Browse files

Context component: 

- corrected slice_unset query filters
parent 20d8340f

src/context/service/database/Slice.py

+6 −7
Original line number Diff line number Diff line
@@ -13,7 +13,6 @@ 
# limitations under the License.



import datetime, logging

from sqlalchemy import and_

from sqlalchemy.dialects.postgresql import insert

from sqlalchemy.engine import Engine

from sqlalchemy.orm import Session, sessionmaker
@@ -203,20 +202,20 @@ def slice_unset(db_engine : Engine, request : Slice) -> Tuple[Dict, bool]: 
    def callback(session : Session) -> bool:

        num_deletes = 0

        num_deletes += session.query(SliceServiceModel)\

            .filter_by(and_(

            .filter_by(

                SliceServiceModel.slice_uuid == slice_uuid,

                SliceServiceModel.service_uuid.in_(slice_service_uuids)

            )).delete()

            ).delete()

        num_deletes += session.query(SliceSubSliceModel)\

            .filter_by(and_(

            .filter_by(

                SliceSubSliceModel.slice_uuid == slice_uuid,

                SliceSubSliceModel.subslice_uuid.in_(slice_subslice_uuids)

            )).delete()

            ).delete()

        num_deletes += session.query(SliceEndPointModel)\

            .filter_by(and_(

            .filter_by(

                SliceEndPointModel.slice_uuid == slice_uuid,

                SliceEndPointModel.endpoint_uuid.in_(slice_endpoint_uuids)

            )).delete()

            ).delete()

        return num_deletes > 0



    updated = run_transaction(sessionmaker(bind=db_engine), callback)