#-- encoding: UTF-8

#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2017 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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 2
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See doc/COPYRIGHT.rdoc for more details.
#++

module API
  module V3
    module Queries
      class QueryCollectionRepresenter < ::API::Decorators::UnpaginatedCollection
        element_decorator ::API::V3::Queries::QueryRepresenter

        def initialize(models, self_link, current_user:)
          super(models.includes(::API::V3::Queries::QueryRepresenter.to_eager_load),
                self_link,
                current_user: current_user)
        end

        collection :elements,
                   getter: ->(*) {
                     represented.each(&:valid_subset!).map do |model|
                       element_decorator.create(model, current_user: current_user)
                     end
                   },
                   exec_context: :decorator,
                   embedded: true
      end
    end
  end
end
