require 'fog/openstack/requests/volume/create_volume'

module Fog
  module Volume
    class OpenStack
      class V2
        class Real
          def create_volume(name, description, size, options={})
            data = {
                'volume' => {
                    'name'        => name,
                    'description' => description,
                    'size'        => size
                }
            }

            _create_volume(data, options)
          end

          include Fog::Volume::OpenStack::Real
        end

        class Mock
          def create_volume(name, description, size, options={})
            response        = Excon::Response.new
            response.status = 202
            response.body   = {
                'volume' => {
                    'id'                => Fog::Mock.random_numbers(2),
                    'name'              => name,
                    'description'       => description,
                    'metadata'          => options['metadata'] || {},
                    'size'              => size,
                    'status'            => 'creating',
                    'snapshot_id'       => options[:snapshot_id] || nil,
                    'image_id'          => options[:imageRef] || nil,
                    'volume_type'       => nil,
                    'availability_zone' => 'nova',
                    'created_at'        => Time.now,
                    'attachments'       => []
                }
            }
            response
          end
        end
      end
    end
  end
end
