#--
# LdapShadows, a Medium-level LDAP Access Library and Tool.
# Copyright (c) 2009-2010 Marc Dequènes (Duck) <Duck@DuckCorp.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#++

require 'delegate'

module LdapShadows
module Elements
  class LdapAspect < Delegator
    include LdapElement

    def initialize(obj)
      super
      @_sd_obj = obj
    end

    def __getobj__
      @_sd_obj
    end

    def self.cast_relations
      super

      deps = self.parameters[:mapping][:depend_aspects]
      deps.each do |aspect_name|
        aspect = self.shadow.get_aspect(aspect_name)
        if aspect.nil?
          raise PreProcessingError, _("Aspect '%s' is missing as dependency for aspect '%s'") % [aspect_name, self.handle]
        end
      end
    end

    def self.possible_attributes
      ActiveLdap::Base.objectclasses_attr_list(self.parameters[:mapping][:classes])
    end
  end
end
end