#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

module Domgen
  FacetManager.facet(:appcache => [:gwt]) do |facet|
    facet.enhance(Repository) do
      include Domgen::Java::BaseJavaGenerator
      include Domgen::Java::JavaClientServerApplication

      java_artifact :manifest_servlet, :servlet, :server, :appcache, '#{repository.name}ManifestServlet'

      def property_providers
        @property_providers ||= %w(org.realityforge.gwt.appcache.server.propertyprovider.UserAgentPropertyProvider)
      end

      def pre_verify
        if repository.application? && !repository.application.user_experience?
          raise 'Appcache facet enabled but repository.application.user_experience? = false'
        end
      end
    end
  end
end
