old_contents: import django_filters
  from rest_framework import filters
  
  from yunity.stores.models import PickupDate
  
  
  class PickupDatesFilter(filters.FilterSet):
      group = django_filters.NumberFilter(name='store__group__id')
  
      class Meta:
          model = PickupDate
          fields = ['store', 'group']
  
new_contents: import django_filters
  from rest_framework import filters
  
  from yunity.stores.models import PickupDate
  
  
  class PickupDatesFilter(filters.FilterSet):
      group = django_filters.NumberFilter(name='store__group__id')
      date = django_filters.DateTimeFromToRangeFilter()
  
      class Meta:
          model = PickupDate
          fields = ['store', 'group', 'date']
  
subject: Add filters for pickupdate dates