#
# Copyright 2014 Red Hat, Inc.
#
# This software is licensed to you under the GNU General Public
# License as published by the Free Software Foundation; either version
# 2 of the License (GPLv2) or (at your option) any later version.
# There is NO WARRANTY for this software, express or implied,
# including the implied warranties of MERCHANTABILITY,
# NON-INFRINGEMENT, or FITNESS FOR A PARTICULAR PURPOSE. You should
# have received a copy of GPLv2 along with this software; if not, see
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.

module Katello
  class PackagesController < Katello::ApplicationController
    before_filter :lookup_package, except: [:auto_complete]

    def auto_complete
      repo_ids = readable_repos(:pulp_id)
      results = Package.autocomplete_name("#{params[:term]}*", repo_ids)

      render :json => results
    end

    def details
      render :partial => "details"
    end

    private

    def lookup_package
      repo_ids = readable_repos(:pulp_id)
      package_id = params[:id]
      @package = Package.find(package_id)
      fail _("Unable to find package %s") % package_id if @package.nil?
      deny_access if (@package.repoids & repo_ids).empty?
    end

    def readable_repos(attribute)
      repos = []
      repos += Product.readable_repositories.pluck(attribute)
      repos += ContentView.readable_repositories.pluck(attribute)
      repos
    end
  end
end