/*
 * MIT License
 *
 * Copyright (c) 2020-present Cloudogu GmbH and Contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
    
package sonia.scm.repository;

import sonia.scm.ContextEntry;
import sonia.scm.io.INIConfiguration;
import sonia.scm.io.INIConfigurationReader;
import sonia.scm.io.INIConfigurationWriter;
import sonia.scm.io.INISection;

import java.io.File;
import java.io.IOException;

class SvnConfigHelper {

  private static final String CONFIG_FILE_NAME = "scm-manager.conf";
  private static final String CONFIG_SECTION_SCMM = "scmm";
  private static final String CONFIG_KEY_REPOSITORY_ID = "repositoryid";

  void writeRepositoryId(Repository repository, File directory) throws IOException {
    INISection iniSection = new INISection(CONFIG_SECTION_SCMM);
    iniSection.setParameter(CONFIG_KEY_REPOSITORY_ID, repository.getId());
    INIConfiguration iniConfiguration = new INIConfiguration();
    iniConfiguration.addSection(iniSection);
    new INIConfigurationWriter().write(iniConfiguration, new File(directory, CONFIG_FILE_NAME));
  }

  String getRepositoryId(File directory) {
    try {
      return new INIConfigurationReader().read(new File(directory, CONFIG_FILE_NAME)).getSection(CONFIG_SECTION_SCMM).getParameter(CONFIG_KEY_REPOSITORY_ID);
    } catch (IOException e) {
      throw new InternalRepositoryException(ContextEntry.ContextBuilder.entity("Directory", directory.toString()), "could not read scm configuration file", e);
    }
  }
}
