text: # Copyright 2017 AT&T Intellectual Property.  All other rights reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """Models for MaaS Fabric resources."""
  
  import drydock_provisioner.drivers.node.maasdriver.models.base as model_base
  import drydock_provisioner.drivers.node.maasdriver.models.vlan as model_vlan
  
  
  class Fabric(model_base.ResourceBase):
  
      resource_url = 'fabrics/{resource_id}/'
      fields = ['resource_id', 'name', 'description']
      json_fields = ['name', 'description']
  
      def __init__(self, api_client, **kwargs):
          super(Fabric, self).__init__(api_client, **kwargs)
  
          if getattr(self, 'resource_id', None):
              self.refresh_vlans()
  
      def refresh(self):
          super(Fabric, self).refresh()
  
          self.refresh_vlans()
  
          return
  
      def refresh_vlans(self):
          self.vlans = model_vlan.Vlans(
              self.api_client, fabric_id=self.resource_id)
          self.vlans.refresh()
  
      def set_resource_id(self, res_id):
          self.resource_id = res_id
          self.refresh_vlans()
  
  
  class Fabrics(model_base.ResourceCollectionBase):
  
      collection_url = 'fabrics/'
      collection_resource = Fabric
  
      def __init__(self, api_client):
          super(Fabrics, self).__init__(api_client)
  