/*
 * 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.phase;

import org.apache.maven.scm.manager.NoSuchScmProviderException;
import org.apache.maven.scm.provider.ScmProvider;
import org.apache.maven.scm.repository.ScmRepository;
import org.apache.maven.scm.repository.ScmRepositoryException;
import org.apache.maven.shared.release.ReleaseExecutionException;
import org.apache.maven.shared.release.ReleaseFailureException;
import org.apache.maven.shared.release.config.ReleaseDescriptor;
import org.apache.maven.shared.release.env.ReleaseEnvironment;
import org.apache.maven.shared.release.scm.ReleaseScmRepositoryException;
import org.apache.maven.shared.release.scm.ScmRepositoryConfigurator;

/**
 * Abstract release POM phase.
 *
 * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a>
 */
public abstract class AbstractReleasePomsPhase extends AbstractReleasePhase {
    /**
     * Tool that gets a configured SCM repository from release configuration.
     */
    private final ScmRepositoryConfigurator scmRepositoryConfigurator;

    protected AbstractReleasePomsPhase(ScmRepositoryConfigurator scmRepositoryConfigurator) {
        this.scmRepositoryConfigurator = scmRepositoryConfigurator;
    }

    protected ScmRepository getScmRepository(ReleaseDescriptor releaseDescriptor, ReleaseEnvironment releaseEnvironment)
            throws ReleaseFailureException, ReleaseExecutionException {
        try {
            return scmRepositoryConfigurator.getConfiguredRepository(
                    releaseDescriptor, releaseEnvironment.getSettings());
        } catch (ScmRepositoryException exception) {
            throw new ReleaseScmRepositoryException(exception.getMessage(), exception.getValidationMessages());
        } catch (NoSuchScmProviderException exception) {
            throw new ReleaseExecutionException(
                    "Unable to configure SCM repository: " + exception.getMessage(), exception);
        }
    }

    protected ScmProvider getScmProvider(ScmRepository scmRepository) throws ReleaseExecutionException {
        try {
            return scmRepositoryConfigurator.getRepositoryProvider(scmRepository);
        } catch (NoSuchScmProviderException exception) {
            throw new ReleaseExecutionException(
                    "Unable to configure SCM repository: " + exception.getMessage(), exception);
        }
    }
}
