content: /*
   * Copyright (c) 2020 Adam Gaj
   *
   * Licensed 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
   *
   *     https://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 com.adgadev.jplusone.core.report;
  
  import com.adgadev.jplusone.core.properties.JPlusOneProperties.JPlusOneReportProperties;
  import com.adgadev.jplusone.core.registry.OperationType;
  import com.adgadev.jplusone.core.registry.SessionNodeView;
  import com.adgadev.jplusone.core.registry.StatementType;
  import com.adgadev.jplusone.core.report.output.ReportChannel;
  import com.adgadev.jplusone.core.report.output.ReportChannel.MessageType;
  import com.adgadev.jplusone.core.report.output.ReportChannelFactory;
  import lombok.extern.slf4j.Slf4j;
  
  import java.util.Set;
  
  @Slf4j
  public class ReportGenerator {
  
      private final JPlusOneReportProperties reportProperties;
  
      private final ReportChannel reportChannel;
  
      private final SessionFormatter sessionFormatter;
  
      public ReportGenerator(JPlusOneReportProperties reportProperties, ReportChannelFactory reportChannelFactory) {
          Set<OperationType> visibleOperationsType = reportProperties.getOperationFilteringMode().getOperationTypes();
          Set<StatementType> visibleStatementsType = reportProperties.getStatementFilteringMode().getStatementTypes();
  
          this.reportProperties = reportProperties;
          this.reportChannel = reportChannelFactory.createReportChannel(log);
          this.sessionFormatter = new SessionFormatter(visibleOperationsType, visibleStatementsType, reportProperties.isProxyCallFramesHidden());
  
          if (!reportProperties.isEnabled()) {
              log.debug("JPlusOne report generation is disabled");
          }
      }
  
      public void handleRecordedSession(SessionNodeView session) {
          if (reportProperties.isEnabled()) {
              Set<OperationType> visibleOperationsType = reportProperties.getOperationFilteringMode().getOperationTypes();
              Set<StatementType> visibleStatementsType = reportProperties.getStatementFilteringMode().getStatementTypes();
  
              boolean matchedStatementAndOperationFound = session.getOperations().stream()
                      .filter(operationNode -> visibleOperationsType.contains(operationNode.getOperationType()))
                      .flatMap(operationNode -> operationNode.getStatements().stream())
                      .filter(statementNode -> visibleStatementsType.contains(statementNode.getStatementType()))
                      .count() > 0;
  
              if (matchedStatementAndOperationFound) {
                  reportChannel.printMessage(MessageType.REPORT, sessionFormatter.format(session));
              } else {
                  reportChannel.printMessage(MessageType.TEXT, "No operations / statements matching report criteria found");
              }
          }
      }
  }
  