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.commandreplay.secondary.ui;
  
  import java.util.Collections;
  import java.util.List;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  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.MemberSupport;
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.annotation.Publishing;
  import org.apache.causeway.applib.annotation.SemanticsOf;
  import org.apache.causeway.applib.services.jaxb.JaxbService;
  import org.apache.causeway.applib.value.Clob;
  import org.apache.causeway.extensions.commandlog.applib.dom.CommandLogEntry;
  import org.apache.causeway.extensions.commandlog.applib.dom.CommandLogEntryRepository;
  import org.apache.causeway.extensions.commandreplay.secondary.CausewayModuleExtCommandReplaySecondary;
  import org.apache.causeway.schema.cmd.v2.CommandDto;
  import org.apache.causeway.schema.cmd.v2.CommandsDto;
  
  import lombok.RequiredArgsConstructor;
  
  /**
   * @since 2.0 {@index}
   */
  @DomainService
  @Named(CausewayModuleExtCommandReplaySecondary.NAMESPACE + ".CommandReplayOnSecondaryService")
  @DomainServiceLayout(
      named = "Activity",
      menuBar = DomainServiceLayout.MenuBar.SECONDARY
  )
  @jakarta.annotation.Priority(PriorityPrecedence.EARLY)
  @RequiredArgsConstructor
  //@Log4j2
  public class CommandReplayOnSecondaryService {
  
      @Inject CommandLogEntryRepository commandLogEntryRepository;
      @Inject JaxbService jaxbService;
  
      public static abstract class ActionDomainEvent<T> extends CausewayModuleExtCommandReplaySecondary.ActionDomainEvent<T> { }
  
      @Action(
              commandPublishing = Publishing.DISABLED,
              domainEvent = findMostRecentReplayed.ActionDomainEvent.class,
              executionPublishing = Publishing.DISABLED,
              semantics = SemanticsOf.SAFE
      )
      @ActionLayout(cssClassFa = "fa-bath", sequence="60.1")
      public class findMostRecentReplayed{
  
          public class ActionDomainEvent extends CommandReplayOnSecondaryService.ActionDomainEvent<findMostRecentReplayed> { }
  
          @MemberSupport public CommandLogEntry act() {
              return commandLogEntryRepository.findMostRecentReplayed().orElse(null);
          }
      }
  
      @Action(
              commandPublishing = Publishing.DISABLED,
              domainEvent = uploadCommands.ActionDomainEvent.class,
              executionPublishing = Publishing.DISABLED,
              semantics = SemanticsOf.NON_IDEMPOTENT
      )
      @ActionLayout(cssClassFa = "fa-upload", sequence="60.2")
      public class uploadCommands{
  
          public class ActionDomainEvent extends CommandReplayOnSecondaryService.ActionDomainEvent<uploadCommands> { }
  
          @MemberSupport public void act(final Clob commandsDtoAsXml) {
              var chars = commandsDtoAsXml.getChars();
              List<CommandDto> commandDtoList;
  
              try {
                  var commandsDto = jaxbService.fromXml(CommandsDto.class, chars.toString());
                  commandDtoList = commandsDto.getCommandDto();
  
              } catch(Exception ex) {
                  var commandDto = jaxbService.fromXml(CommandDto.class, chars.toString());
                  commandDtoList = Collections.singletonList(commandDto);
              }
  
              for (final CommandDto commandDto : commandDtoList) {
                  commandLogEntryRepository.saveForReplay(commandDto);
              }
          }
  
      }
  
  }
  