# Copyright (c) 2014-2016 Skytap, Inc.
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.

require 'vagrant-skytap/util/subnet'
require 'vagrant-skytap/api/resource'
require 'vagrant-skytap/api/vpn_attachment'
require 'vagrant-skytap/api/connectable'

module VagrantPlugins
  module Skytap
    module API
      class Vpn < Resource
        include Connectable

        class << self
          def all(env, options = {})
            resp = env[:api_client].get('/vpns', options)
            vpn_attrs = JSON.load(resp.body)
            vpn_attrs.collect {|attrs| new(attrs, env)}
          end

          def fetch(env, url, options = {})
            resp = env[:api_client].get(url, options)
            new(JSON.load(resp.body), env)
          end
        end

        reads :id, :local_subnet, :name, :nat_local_subnet

        def nat_enabled?
          !!nat_local_subnet
        end

        def subsumes?(network)
          subnet.subsumes?(network.subnet)
        end

        def subnet
          Util::Subnet.new(local_subnet)
        end
      end
    end
  end
end