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.analyser;
  
  import java.util.Objects;
  
  import jakarta.annotation.PostConstruct;
  import jakarta.inject.Named;
  
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.applib.services.commanddto.conmap.UserDataKeys;
  import org.apache.causeway.applib.util.schema.CommandDtoUtils;
  import org.apache.causeway.core.config.CausewayConfiguration;
  import org.apache.causeway.extensions.commandlog.applib.dom.CommandLogEntry;
  import org.apache.causeway.extensions.commandreplay.secondary.CausewayModuleExtCommandReplaySecondary;
  import org.apache.causeway.schema.common.v2.InteractionType;
  
  import lombok.RequiredArgsConstructor;
  
  /**
   * @since 2.0 {@index}
   */
  @Service
  @Named(CausewayModuleExtCommandReplaySecondary.NAMESPACE + ".CommandReplayAnalyserResult")
  @jakarta.annotation.Priority(PriorityPrecedence.MIDPOINT)
  @RequiredArgsConstructor
  public class CommandReplayAnalyserResult implements CommandReplayAnalyser {
  
      private final CausewayConfiguration causewayConfiguration;
      private boolean enabled;
  
      @PostConstruct
      public void init() {
          enabled = causewayConfiguration.getExtensions().getCommandReplay().getAnalyser().getException().isEnabled();
      }
  
      @Override
      public String analyzeReplay(final CommandLogEntry commandLogEntry) {
          if(!enabled) {
              return null;
          }
  
          var dto = commandLogEntry.getCommandDto();
          if(dto.getMember().getInteractionType() == InteractionType.PROPERTY_EDIT) {
              return null;
          }
  
          // see if the outcome was the same...
          // ... either the same result when replayed
          var primaryResultStr = CommandDtoUtils.getUserData(dto, UserDataKeys.RESULT);
  
          var secondaryResult = commandLogEntry.getResult();
          var secondaryResultStr =
                  secondaryResult != null ? secondaryResult.toString() : null;
          return Objects.equals(primaryResultStr, secondaryResultStr)
                  ? null
                  : String.format(
                          "Results differ.  Primary was '%s', secondary is '%s'",
                          primaryResultStr, secondaryResultStr);
      }
  
  }
  