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.extensions.secman.applib.seed;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.context.event.EventListener;
  import org.springframework.core.annotation.Order;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.events.metamodel.MetamodelEvent;
  import org.apache.causeway.applib.services.iactnlayer.InteractionService;
  import org.apache.causeway.extensions.secman.applib.CausewayModuleExtSecmanApplib;
  import org.apache.causeway.extensions.secman.applib.seed.scripts.SeedUsersAndRolesFixtureScript;
  import org.apache.causeway.testing.fixtures.applib.fixturescripts.FixtureScripts;
  
  import lombok.RequiredArgsConstructor;
  import lombok.extern.log4j.Log4j2;
  
  /**
   * Automatically seeds the built-in roles (and permissions) for both Secman
   * and any other UI features made available by the other modules.
   *
   * <p>
   *     The service just runs the {@link SeedUsersAndRolesFixtureScript} on a callback of {@link MetamodelEvent}.
   * </p>
   *
   * @see SeedUsersAndRolesFixtureScript
   * @see MetamodelEvent
   *
   * @since 2.0 {@index}
   */
  @Service
  @Named(CausewayModuleExtSecmanApplib.NAMESPACE + ".SeedSecurityModuleService")
  @Qualifier("Default")
  @RequiredArgsConstructor(onConstructor_ = {@Inject })
  @Log4j2
  public class SeedSecurityModuleService {
  
      private final FixtureScripts fixtureScripts;
      private final InteractionService interactionService;
  
      @EventListener(MetamodelEvent.class)
      @Order(PriorityPrecedence.MIDPOINT - 100)
      public void onMetamodelEvent(final MetamodelEvent event) {
  
          log.debug("received metamodel event {}", event);
  
          if (event.isPostMetamodel()) {
          	log.info("SEED security fixtures (Users and Roles)");
  
          	interactionService.runAnonymous(() -> fixtureScripts.run(new SeedUsersAndRolesFixtureScript()));
          }
      }
  }
  