module Fog
  module Network
    class OpenStack
      class Real
        def update_port(port_id, options = {})
          data = { 'port' => {} }

          vanilla_options = [:name, :fixed_ips, :admin_state_up, :device_owner,
                             :device_id, :security_groups]
          vanilla_options.select{ |o| options.key?(o) }.each do |key|
            data['port'][key] = options[key]
          end

          request(
            :body     => Fog::JSON.encode(data),
            :expects  => 200,
            :method   => 'PUT',
            :path     => "ports/#{port_id}.json"
          )
        end
      end

      class Mock
        def update_port(port_id, options = {})
          response = Excon::Response.new
          if port = list_ports.body['ports'].find { |_| _['id'] == port_id }
            port['name']              = options[:name]
            port['fixed_ips']         = options[:fixed_ips] || []
            port['admin_state_up']    = options[:admin_state_up]
            port['device_owner']      = options[:device_owner]
            port['device_id']         = options[:device_id]
            port['security_groups']   = options[:security_groups] || []
            response.body = { 'port' => port }
            response.status = 200
            response
          else
            raise Fog::Network::OpenStack::NotFound
          end
        end
      end
    end
  end
end