3 from notes.models import Note, Session

     3 from notes.models import Note, Session

     4 from rest_framework import viewsets

     4 from rest_framework import viewsets

     5 

     5 

     6 from ..permissions import NotePermission, SessionPermission

     6 from ..permissions import NotePermission, SessionPermission

     7 from ..serializers.core import (DetailNoteSerializer, DetailSessionSerializer,

     7 from ..serializers.core import (DetailNoteSerializer, DetailSessionSerializer,

     9 

     9 

    10 logger = logging.getLogger(__name__)

    10 logger = logging.getLogger(__name__)

    11 

    11 

    12 

    12 

    13 class SessionViewSet(viewsets.ModelViewSet):

    13 class SessionViewSet(viewsets.ModelViewSet):

    18     lookup_field = 'ext_id'

    18     lookup_field = 'ext_id'

    19 

    19 

    20     serializers = {

    20     serializers = {

    21         'list': ListSessionSerializer,

    21         'list': ListSessionSerializer,

    22         'retrieve':  DetailSessionSerializer,

    22         'retrieve':  DetailSessionSerializer,

    23     }

    24     }

    24 

    25 

    25     permission_classes = (SessionPermission,)

    26     permission_classes = (SessionPermission,)

    26 

    27 

    27     def get_serializer_class(self):

    28     def get_serializer_class(self):