/*
 * 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.jackrabbit.standalone.cli.core;

import javax.jcr.Node;

import org.apache.commons.chain.Command;
import org.apache.commons.chain.Context;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jackrabbit.standalone.cli.CommandHelper;

/**
 * Add a node to the current working <code>Node</code>
 */
public class AddNode implements Command {
    /** logger */
    private static Log log = LogFactory.getLog(AddNode.class);

    // ---------------------------- < keys >

    /** Node type key */
    private String typeKey = "type";

    /** Node name key */
    private String relPathKey = "relPath";

    /**
     * {@inheritDoc}
     */
    public boolean execute(Context ctx) throws Exception {
        Node node = CommandHelper.getCurrentNode(ctx);
        String nodeType = (String) ctx.get(this.typeKey);
        String name = (String) ctx.get(this.relPathKey);

        if (log.isDebugEnabled()) {
            log.debug("adding node at " + node.getPath() + "/" + name);
        }

        // If the new node name starts with / add it to the root node
        if (name.startsWith("/")) {
            node = CommandHelper.getSession(ctx).getRootNode();
            name = name.substring(1);
        }

        if (nodeType == null) {
            node.addNode(name);
        } else {
            node.addNode(name, nodeType);
        }
        return false;
    }

    /**
     * @return the nodeTypeKey.
     */
    public String getTypeKey() {
        return typeKey;
    }

    /**
     * @param nodeTypeKey
     *            Set the context attribute key for the node type attribute.
     */
    public void setTypeKey(String nodeTypeKey) {
        this.typeKey = nodeTypeKey;
    }

    /**
     * @return the relative path.
     */
    public String getRelPathKey() {
        return relPathKey;
    }

    /**
     * @param relPathKey
     *            the relative path key to set
     */
    public void setRelPathKey(String relPathKey) {
        this.relPathKey = relPathKey;
    }
}