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;
  
  import com.fasterxml.jackson.databind.ObjectMapper;
  import io.qameta.allure.internal.Allure2ModelJackson;
  import io.qameta.allure.model.TestResult;
  import io.qameta.allure.model.TestResultContainer;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.util.Objects;
  import java.util.UUID;
  
  /**
   * @author charlie (Dmitry Baev).
   */
  public class FileSystemResultsWriter implements AllureResultsWriter {
  
      private final Path outputDirectory;
  
      private final ObjectMapper mapper;
  
      public FileSystemResultsWriter(final Path outputDirectory) {
          this.outputDirectory = outputDirectory;
          this.mapper = Allure2ModelJackson.createMapper();
      }
  
      @Override
      public void write(final TestResult testResult) {
          final String testResultName = Objects.isNull(testResult.getUuid())
                  ? generateTestResultName()
                  : generateTestResultName(testResult.getUuid());
          createDirectories(outputDirectory);
          final Path file = outputDirectory.resolve(testResultName);
          try {
              mapper.writeValue(file.toFile(), testResult);
          } catch (IOException e) {
              throw new AllureResultsWriteException("Could not write Allure test result", e);
          }
      }
  
      @Override
      public void write(final TestResultContainer testResultContainer) {
          final String testResultContainerName = Objects.isNull(testResultContainer.getUuid())
                  ? generateTestResultContainerName()
                  : generateTestResultContainerName(testResultContainer.getUuid());
          createDirectories(outputDirectory);
          final Path file = outputDirectory.resolve(testResultContainerName);
          try {
              mapper.writeValue(file.toFile(), testResultContainer);
          } catch (IOException e) {
              throw new AllureResultsWriteException("Could not write Allure test result container", e);
          }
      }
  
      @Override
      public void write(final String source, final InputStream attachment) {
          createDirectories(outputDirectory);
          final Path file = outputDirectory.resolve(source);
          try (InputStream is = attachment) {
              Files.copy(is, file);
          } catch (IOException e) {
              throw new AllureResultsWriteException("Could not write Allure attachment", e);
          }
      }
  
      private void createDirectories(final Path directory) {
          try {
              Files.createDirectories(directory);
          } catch (IOException e) {
              throw new AllureResultsWriteException("Could not create Allure results directory", e);
          }
      }
  
      protected static String generateTestResultName() {
          return generateTestResultName(UUID.randomUUID().toString());
      }
  
      protected static String generateTestResultName(final String uuid) {
          return uuid + AllureConstants.TEST_RESULT_FILE_SUFFIX;
      }
  
      protected static String generateTestResultContainerName() {
          return generateTestResultContainerName(UUID.randomUUID().toString());
      }
  
      protected static String generateTestResultContainerName(final String uuid) {
          return uuid + AllureConstants.TEST_RESULT_CONTAINER_FILE_SUFFIX;
      }
  }
  