package org.apache.archiva.maven.repository;

/*
 * 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.
 */

import org.apache.archiva.common.filelock.DefaultFileLockManager;
import org.apache.archiva.common.filelock.FileLockManager;
import org.apache.archiva.repository.EditableRepositoryGroup;
import org.apache.archiva.repository.ReleaseScheme;
import org.apache.archiva.repository.RepositoryCapabilities;
import org.apache.archiva.repository.RepositoryState;
import org.apache.archiva.repository.RepositoryType;
import org.apache.archiva.repository.StandardCapabilities;
import org.apache.archiva.repository.base.group.AbstractRepositoryGroup;
import org.apache.archiva.repository.features.IndexCreationFeature;
import org.apache.archiva.repository.storage.fs.FilesystemStorage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.nio.file.Path;
import java.util.Locale;

public class MavenRepositoryGroup extends AbstractRepositoryGroup implements EditableRepositoryGroup {

    private static final RepositoryCapabilities CAPABILITIES = new StandardCapabilities(
            new ReleaseScheme[] { ReleaseScheme.RELEASE, ReleaseScheme.SNAPSHOT },
            new String[] { MavenManagedRepository.DEFAULT_LAYOUT, MavenManagedRepository.LEGACY_LAYOUT},
            new String[] {},
            new String[] {IndexCreationFeature.class.getName()},
            false,
            false,
            false,
            false,
            false
    );

    private final Logger log = LoggerFactory.getLogger(MavenRepositoryGroup.class);

    private IndexCreationFeature indexCreationFeature;


    public MavenRepositoryGroup(String id, String name, FilesystemStorage storage) {
        super(RepositoryType.MAVEN, id, name, storage);
        init();
        setLastState( RepositoryState.CREATED );
    }

    public MavenRepositoryGroup(Locale primaryLocale, String id, String name, FilesystemStorage storage) {
        super(primaryLocale, RepositoryType.MAVEN, id, name, storage);
        init();
        setLastState( RepositoryState.CREATED );
    }

    private Path getRepositoryPath() {
        return getStorage().getRoot().getFilePath();
    }

    private void init() {
        setCapabilities(CAPABILITIES);
        this.indexCreationFeature = new IndexCreationFeature(this, this);
        addFeature( this.indexCreationFeature );
    }

    public static MavenRepositoryGroup newLocalInstance(String id, String name, Path basePath) throws IOException {
        FileLockManager lockManager = new DefaultFileLockManager();
        FilesystemStorage storage = new FilesystemStorage(basePath.resolve(id), lockManager);
        return new MavenRepositoryGroup(id, name, storage);
    }
}
