text: from rest_framework import authentication
  from tasker_business.models import (
      TaskerAvailability,
      TaskerSkill,
      Timeslot,
      BusinessPhoto,
  )
  from .serializers import (
      TaskerAvailabilitySerializer,
      TaskerSkillSerializer,
      TimeslotSerializer,
      BusinessPhotoSerializer,
  )
  from rest_framework import viewsets
  
  
  class BusinessPhotoViewSet(viewsets.ModelViewSet):
      serializer_class = BusinessPhotoSerializer
      authentication_classes = (
          authentication.SessionAuthentication,
          authentication.TokenAuthentication,
      )
      queryset = BusinessPhoto.objects.all()
  
  
  class TimeslotViewSet(viewsets.ModelViewSet):
      serializer_class = TimeslotSerializer
      authentication_classes = (
          authentication.SessionAuthentication,
          authentication.TokenAuthentication,
      )
      queryset = Timeslot.objects.all()
  
  
  class TaskerAvailabilityViewSet(viewsets.ModelViewSet):
      serializer_class = TaskerAvailabilitySerializer
      authentication_classes = (
          authentication.SessionAuthentication,
          authentication.TokenAuthentication,
      )
      queryset = TaskerAvailability.objects.all()
  
  
  class TaskerSkillViewSet(viewsets.ModelViewSet):
      serializer_class = TaskerSkillSerializer
      authentication_classes = (
          authentication.SessionAuthentication,
          authentication.TokenAuthentication,
      )
      queryset = TaskerSkill.objects.all()
  