content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you 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.
   */
  package org.apache.causeway.core.metamodel.facets.actions.action;
  
  import java.util.stream.Collectors;
  
  import jakarta.inject.Inject;
  
  import org.apache.causeway.applib.Identifier;
  import org.apache.causeway.applib.services.metamodel.BeanSort;
  import org.apache.causeway.core.config.progmodel.ProgrammingModelConstants;
  import org.apache.causeway.core.metamodel.context.MetaModelContext;
  import org.apache.causeway.core.metamodel.spec.ObjectSpecification;
  import org.apache.causeway.core.metamodel.spec.feature.MixedIn;
  import org.apache.causeway.core.metamodel.spec.feature.ObjectAction;
  import org.apache.causeway.core.metamodel.specloader.validator.MetaModelValidatorAbstract;
  import org.apache.causeway.core.metamodel.specloader.validator.ValidationFailure;
  
  public class ActionAnnotationShouldEnforceConcreteTypeToBeIncludedWithMetamodelValidator
  extends MetaModelValidatorAbstract {
  
      @Inject
      public ActionAnnotationShouldEnforceConcreteTypeToBeIncludedWithMetamodelValidator(final MetaModelContext mmc) {
          super(mmc, spec->spec.getBeanSort() == BeanSort.UNKNOWN
                  && !spec.isAbstract());
      }
  
      @Override
      public void validateObjectEnter(final ObjectSpecification spec) {
  
          var actions = spec.streamAnyActions(MixedIn.EXCLUDED).collect(Collectors.toList());
  
          final int numActions = actions.size();
          if (numActions > 0) {
  
              var actionIds = actions.stream()
              .map(ObjectAction::getFeatureIdentifier)
              .map(Identifier::toString)
              .collect(Collectors.joining(", "));
  
              ValidationFailure.raiseFormatted(
                      spec,
                      ProgrammingModelConstants.MessageTemplate.UNKNONW_SORT_WITH_ACTION
                          .builder()
                          .addVariable("type", spec.getCorrespondingClass().getName())
                          .addVariable("actions", actionIds)
                          .addVariable("actionCount", numActions)
                          .buildMessage());
  
          }
  
      }
  
  }
  