/*
 * ModeShape (http://www.modeshape.org)
 * See the COPYRIGHT.txt file distributed with this work for information
 * regarding copyright ownership.  Some portions may be licensed
 * to Red Hat, Inc. under one or more contributor license agreements.
 * See the AUTHORS.txt file in the distribution for a full listing of 
 * individual contributors.
 *
 * ModeShape is free software. Unless otherwise indicated, all code in ModeShape
 * is licensed to you under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 * 
 * ModeShape is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.modeshape.jboss.subsystem;

import org.infinispan.schematic.document.EditableDocument;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.dmr.ModelNode;
import org.modeshape.jcr.RepositoryConfiguration.FieldName;
import org.modeshape.jcr.RepositoryConfiguration.FieldValue;

/**
 * 
 */
public class AddLocalFileSystemIndexStorage extends AbstractAddFileSystemIndexStorage {

    public static final AddLocalFileSystemIndexStorage INSTANCE = new AddLocalFileSystemIndexStorage();

    private AddLocalFileSystemIndexStorage() {
    }

    @Override
    protected void writeIndexStorageConfiguration( OperationContext context,
                                                   ModelNode storage,
                                                   EditableDocument indexStorage,
                                                   String repositoryName ) throws OperationFailedException {
        // Set the type of storage ...
        indexStorage.set(FieldName.TYPE, FieldValue.INDEX_STORAGE_FILESYSTEM);

        String accessType = ModelAttributes.ACCESS_TYPE.resolveModelAttribute(context, storage).asString();
        String locking = ModelAttributes.LOCKING_STRATEGY.resolveModelAttribute(context, storage).asString();

        String relativeTo = ModelAttributes.RELATIVE_TO.resolveModelAttribute(context, storage).asString();

        ModelNode pathNode = ModelAttributes.PATH.resolveModelAttribute(context, storage);
        String path = pathNode.isDefined() ? pathNode.asString() : "modeshape/" + repositoryName + "/indexes";

        if (relativeTo.equalsIgnoreCase(ModeShapeExtension.JBOSS_DATA_DIR_VARIABLE)) {
            //the relative-to path should be the default jboss-data-dir. Setting to an empty string will trigger path injection
            setIndexStoragePathInDataDirectory(".");
            //this only contains the path because the IndexStorageService will create the "end-path"
            indexStorage.set(FieldName.INDEX_STORAGE_LOCATION, path);
        } else {
            if (!relativeTo.endsWith("/")) {
                relativeTo = relativeTo + "/";
            }
            indexStorage.set(FieldName.INDEX_STORAGE_LOCATION, relativeTo + path);
        }

        indexStorage.set(FieldName.TYPE, FieldValue.INDEX_STORAGE_FILESYSTEM);
        indexStorage.set(FieldName.INDEX_STORAGE_LOCKING_STRATEGY, locking.toLowerCase());
        indexStorage.set(FieldName.INDEX_STORAGE_FILE_SYSTEM_ACCESS_TYPE, accessType.toLowerCase());
    }
    
    @Override
    protected void populateModel( ModelNode operation,
                                  ModelNode model ) throws OperationFailedException {
        populate(operation, model, ModelKeys.LOCAL_FILE_INDEX_STORAGE, ModelAttributes.LOCAL_FILE_INDEX_STORAGE_ATTRIBUTES);
    }
}
