/*   Copyright 2004-2014 Jim Voris
 *
 *   Licensed 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 com.qumasoft.qvcslib.response;

import com.qumasoft.qvcslib.ArchiveDirManagerProxy;
import com.qumasoft.qvcslib.KeywordContractedWorkfileCache;
import com.qumasoft.qvcslib.LabelManager;
import com.qumasoft.qvcslib.LogFileProxy;
import com.qumasoft.qvcslib.LogfileInfo;

/**
 * Get revision for compare response.
 * @author Jim Voris
 */
public class ServerResponseGetRevisionForCompare implements ServerResponseInterface {
    private static final long serialVersionUID = 9213804692563870390L;

    // These are serialized:
    private String projectName = null;
    private String viewName = null;
    private String appendedPath = null;
    private String shortWorkfileName = null;
    private String revisionString = null;
    // Send back the full logfile info
    private LogfileInfo logfileInfo = null;
    // This is the actual file revision as a byte array;
    private byte[] buffer = null;

    /**
     * Creates new ServerResponseFetchFileRevision.
     */
    public ServerResponseGetRevisionForCompare() {
    }

    /**
     * Get the project name.
     * @return the project name.
     */
    public String getProjectName() {
        return projectName;
    }

    /**
     * Set the project name.
     * @param project the project name.
     */
    public void setProjectName(String project) {
        projectName = project;
    }

    /**
     * Get the view name.
     * @return the view name.
     */
    public String getViewName() {
        return viewName;
    }

    /**
     * Set the view name.
     * @param view the view name.
     */
    public void setViewName(final String view) {
        viewName = view;
    }

    /**
     * Get the appended path.
     * @return the appended path.
     */
    public String getAppendedPath() {
        return appendedPath;
    }

    /**
     * Set the appended path.
     * @param path the appended path.
     */
    public void setAppendedPath(String path) {
        appendedPath = path;
    }

    /**
     * Get the short workfile name.
     * @return the short workfile name.
     */
    public String getShortWorkfileName() {
        return shortWorkfileName;
    }

    /**
     * Set the short workfile name.
     * @param shortName the short workfile name.
     */
    public void setShortWorkfileName(String shortName) {
        shortWorkfileName = shortName;
    }

    /**
     * Get the logfile info.
     * @return the logfile info.
     */
    public LogfileInfo getLogfileInfo() {
        return logfileInfo;
    }

    /**
     * Set the logfile info.
     * @param info the logfile info.
     */
    public void setLogfileInfo(LogfileInfo info) {
        logfileInfo = info;
    }

    /**
     * Get the revision string.
     * @return the revision string.
     */
    public String getRevisionString() {
        return revisionString;
    }

    /**
     * Set the revision string.
     * @param revString the revision string.
     */
    public void setRevisionString(String revString) {
        revisionString = revString;
    }

    /**
     * Get the buffer.
     * @return the buffer.
     */
    public byte[] getBuffer() {
        return buffer;
    }

    /**
     * Set the buffer.
     * @param buff the buffer.
     */
    public void setBuffer(byte[] buff) {
        buffer = buff;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void updateDirManagerProxy(ArchiveDirManagerProxy directoryManagerProxy) {
        StringBuilder message = new StringBuilder("Got detailed info for ");
        message.append(getShortWorkfileName());
        message.append(" from project directory: ");
        message.append(getAppendedPath());


        LogFileProxy logFileProxy = (LogFileProxy) directoryManagerProxy.getArchiveInfo(getShortWorkfileName());
        synchronized (logFileProxy) {
            if (getLogfileInfo() != null) {
                logFileProxy.setLogfileInfo(getLogfileInfo());

                // We potentially received some label information.  Store
                // it away with the Label Manager...
                int labelCount = getLogfileInfo().getLogFileHeaderInfo().getLogFileHeader().versionCount();
                if (labelCount > 0) {
                    LabelManager.getInstance().addLabels(getProjectName(), getLogfileInfo());
                }
            }

            if (getBuffer() != null) {
                KeywordContractedWorkfileCache.getInstance().addContractedBuffer(getProjectName(), getAppendedPath(), getShortWorkfileName(), getRevisionString(), getBuffer());
            }

            // Notify the other thread that it can continue.
            logFileProxy.notifyAll();
        }
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public ResponseOperationType getOperationType() {
        return ResponseOperationType.SR_GET_REVISION_FOR_COMPARE;
    }
}