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.hsqldbmgr.dom.services;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.hsqldb.util.DatabaseManagerSwing;
  
  import org.apache.causeway.applib.CausewayModuleApplib;
  import org.apache.causeway.applib.annotation.Action;
  import org.apache.causeway.applib.annotation.ActionLayout;
  import org.apache.causeway.applib.annotation.DomainService;
  import org.apache.causeway.applib.annotation.DomainServiceLayout;
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.annotation.RestrictTo;
  import org.apache.causeway.applib.annotation.SemanticsOf;
  import org.apache.causeway.commons.internal.base._Strings;
  import org.apache.causeway.commons.internal.context._Context;
  import org.apache.causeway.core.config.datasources.DataSourceIntrospectionService;
  import org.apache.causeway.core.config.datasources.DataSourceIntrospectionService.DataSourceInfo;
  import org.apache.causeway.extensions.hsqldbmgr.dom.CausewayModuleExtHsqldbMgr;
  
  import lombok.extern.log4j.Log4j2;
  
  /**
   * @since 2.0 {@index}
   */
  @DomainService
  @Named(CausewayModuleExtHsqldbMgr.NAMESPACE + ".HsqlDbManagerMenu")
  @DomainServiceLayout(
          named = "Prototyping",
          menuBar = DomainServiceLayout.MenuBar.SECONDARY
  )
  @jakarta.annotation.Priority(PriorityPrecedence.EARLY)
  @Log4j2
  public class HsqlDbManagerMenu {
  
      private final String url;
  
      @Inject
      public HsqlDbManagerMenu(final DataSourceIntrospectionService datasourceIntrospector) {
          this.url = datasourceIntrospector.getDataSourceInfos()
          .stream()
          .map(DataSourceInfo::jdbcUrl)
          .filter(jdbcUrl->{
              if(jdbcUrl.contains("hsqldb:mem")) {
                  log.info("found hsqldb in-memory data-source: {}", jdbcUrl);
                  return true;
              }
              return false;
          })
          .findFirst()
          .orElse(null);
      }
  
      public static class ActionDomainEvent extends CausewayModuleApplib.ActionDomainEvent<HsqlDbManagerMenu> { }
  
      @Action(
              semantics = SemanticsOf.SAFE,
              restrictTo = RestrictTo.PROTOTYPING,
              domainEvent = ActionDomainEvent.class
              )
      @ActionLayout(
              named = "HSQL DB Manager",
              cssClassFa = "database",
              sequence = "500.800")
      public void hsqlDbManager() {
          String[] args = {"--url", url, "--noexit" };
          DatabaseManagerSwing.main(args);
      }
      public boolean hideHsqlDbManager() {
          try {
              // hsqldb is configured as optional in the applib's pom.xml
              _Context.loadClass("org.hsqldb.util.DatabaseManagerSwing");
          } catch (ClassNotFoundException | NoClassDefFoundError e) {
              return true;
          }
          return _Strings.isNullOrEmpty(url) || !url.contains("hsqldb:mem");
      }
  
  }
  