/*
    * SPDX-FileCopyrightText: Copyright (c) 2013-2025 Yegor Bugayenko
    * SPDX-License-Identifier: MIT
    */
   package com.jcabi.github;
   
   import com.jcabi.log.Logger;
   import java.io.IOException;
   import org.apache.commons.lang3.RandomStringUtils;
  
  /**
   * Utility class which provides convenient methods for repo managing.
   * @since 0.1
   */
  public final class RepoRule {
  
      /**
       * Create new repo for tests.
       * @param repos Repos
       * @return Repo
       * @throws IOException If error occurred.
       */
      public Repo repo(final Repos repos) throws IOException {
          final Repos.RepoCreate settings = new Repos.RepoCreate(
              "foo",
              false
          ).withAutoInit(true);
          int attempts = 0;
          Repo repo = null;
          while (repo == null) {
              final Repos.RepoCreate request = settings.withName(
                  RandomStringUtils.secure().nextAlphanumeric(20)
              );
              try {
                  repo = repos.create(request);
              } catch (final AssertionError ex) {
                  Logger.warn(
                      this, "Create repository failed. Message: %s",
                      ex.getMessage()
                  );
                  ++attempts;
                  if (attempts > 5) {
                      throw new IllegalStateException(
                          String.format(
                              "Failed to created repository %s",
                              request.name()
                          ),
                          ex
                      );
                  }
              }
          }
          return repo;
      }
  }