content: /*
   *  Copyright 2016-2024 Qameta Software Inc
   *
   *  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
   *
   *      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 io.qameta.allure.launch;
  
  import io.qameta.allure.CommonJsonAggregator2;
  import io.qameta.allure.Constants;
  import io.qameta.allure.Reader;
  import io.qameta.allure.context.JacksonContext;
  import io.qameta.allure.core.Configuration;
  import io.qameta.allure.core.LaunchResults;
  import io.qameta.allure.core.ResultsVisitor;
  import io.qameta.allure.entity.Statistic;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.util.List;
  import java.util.Optional;
  import java.util.stream.Collectors;
  
  /**
   * @author charlie (Dmitry Baev).
   */
  public class LaunchPlugin extends CommonJsonAggregator2 implements Reader {
  
      private static final String LAUNCH_BLOCK_NAME = "launch";
      private static final String JSON_FILE_NAME = "launch.json";
  
      public LaunchPlugin() {
          super(Constants.WIDGETS_DIR, JSON_FILE_NAME);
      }
  
      @Override
      public void readResults(final Configuration configuration,
                              final ResultsVisitor visitor,
                              final Path directory) {
          final JacksonContext context = configuration.requireContext(JacksonContext.class);
          final Path executorFile = directory.resolve(JSON_FILE_NAME);
          if (Files.exists(executorFile)) {
              try (InputStream is = Files.newInputStream(executorFile)) {
                  final LaunchInfo info = context.getValue().readValue(is, LaunchInfo.class);
                  visitor.visitExtra(LAUNCH_BLOCK_NAME, info);
              } catch (IOException e) {
                  visitor.error("Could not read launch file " + executorFile, e);
              }
          }
      }
  
      @Override
      public List<LaunchInfo> getData(final List<LaunchResults> launches) {
          return launches.stream()
                  .map(this::updateLaunchInfo)
                  .filter(Optional::isPresent)
                  .map(Optional::get)
                  .collect(Collectors.toList());
      }
  
      private Optional<LaunchInfo> updateLaunchInfo(final LaunchResults results) {
          final Optional<LaunchInfo> extra = results.getExtra(LAUNCH_BLOCK_NAME);
          extra.map(launchInfo -> {
              final Statistic statistic = new Statistic();
              launchInfo.setStatistic(statistic);
              results.getResults().forEach(statistic::update);
              return launchInfo;
          });
          return extra;
      }
  }
  