/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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 org.apache.maven.shared.release.stubs;
  
  import javax.inject.Singleton;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import org.apache.maven.scm.manager.NoSuchScmProviderException;
  import org.apache.maven.scm.repository.ScmRepository;
  import org.apache.maven.scm.repository.ScmRepositoryException;
  import org.eclipse.sisu.Priority;
  
  /**
   * Override the makeRepository methods to honour the URL passed in.
   */
  @Singleton
  @Priority(100)
  public class ScmManagerStub extends org.apache.maven.scm.manager.ScmManagerStub {
      private Exception e;
  
      private Map<String, ScmRepository> scmRepositoriesForUrl = new HashMap<>();
  
      @Override
      public ScmRepository makeScmRepository(String scmUrl) throws ScmRepositoryException, NoSuchScmProviderException {
          if (e != null) {
              if (e instanceof ScmRepositoryException) {
                  throw (ScmRepositoryException) e;
              } else if (e instanceof NoSuchScmProviderException) {
                  throw (NoSuchScmProviderException) e;
              } else {
                  throw new RuntimeException(e);
              }
          }
  
          if (scmRepositoriesForUrl.isEmpty()) {
              // we didn't configure any for URLs, return the preset one
              return getScmRepository();
          }
  
          ScmRepository repository = scmRepositoriesForUrl.get(scmUrl);
          if (repository == null) {
              throw new ScmRepositoryException("Unexpected URL: " + scmUrl);
          }
          return repository;
      }
  
      public void addScmRepositoryForUrl(String url, ScmRepository repository) {
          scmRepositoriesForUrl.put(url, repository);
      }
  
      public void setException(Exception e) {
          this.e = e;
      }
  }