old_contents: import django_filters
  
  from nodeconductor.core import filters as core_filters
  
  from . import models
  
  
  class ExpertProviderFilter(django_filters.FilterSet):
      customer = core_filters.URLFilter(view_name='customer-detail', name='customer__uuid')
      customer_uuid = django_filters.UUIDFilter(name='customer__uuid')
  
      class Meta(object):
          model = models.ExpertProvider
          fields = []
  
  
  class ExpertRequestFilter(django_filters.FilterSet):
      project = core_filters.URLFilter(view_name='project-detail', name='project__uuid')
      project_uuid = django_filters.UUIDFilter(name='project__uuid')
  
      class Meta(object):
          model = models.ExpertRequest
          fields = []
  
  
  class ExpertBidFilter(django_filters.FilterSet):
      expert_request = core_filters.URLFilter(view_name='expert-request-detail', name='expert__uuid')
      expert_request_uuid = django_filters.UUIDFilter(name='expert__uuid')
  
      class Meta(object):
          model = models.ExpertBid
          fields = []
  
new_contents: import django_filters
  
  from nodeconductor.core import filters as core_filters
  
  from . import models
  
  
  class ExpertProviderFilter(django_filters.FilterSet):
      customer = core_filters.URLFilter(view_name='customer-detail', name='customer__uuid')
      customer_uuid = django_filters.UUIDFilter(name='customer__uuid')
  
      class Meta(object):
          model = models.ExpertProvider
          fields = []
  
  
  class ExpertRequestFilter(django_filters.FilterSet):
      project = core_filters.URLFilter(view_name='project-detail', name='project__uuid')
      project_uuid = django_filters.UUIDFilter(name='project__uuid')
  
      class Meta(object):
          model = models.ExpertRequest
          fields = []
  
  
  class ExpertBidFilter(django_filters.FilterSet):
      request = core_filters.URLFilter(view_name='expert-request-detail', name='request__uuid')
      request_uuid = django_filters.UUIDFilter(name='request__uuid')
  
      class Meta(object):
          model = models.ExpertBid
          fields = []
  
subject: Update expert bid filter [WAL-979]