/******************************************************************************
    * SyncLogEntryDom.java - XML for Sync Status for PicMan
    * 
    * PicMan - The BuckoSoft Picture Manager in Java
    * Copyright(c) 2008 - Dick Balaska
    * 
    */
   package com.buckosoft.PicMan.dom;
   
  import java.util.Iterator;
  import java.util.List;
  
  import org.dom4j.Document;
  import org.dom4j.DocumentHelper;
  import org.dom4j.Element;
  
  import com.buckosoft.PicMan.business.PicManFacade;
  import com.buckosoft.PicMan.domain.SyncLogEntry;
  
  /** XML for Sync Logs
   * @author Dick Balaska
   * @since 2007/12/01
   * @see <a href="http://cvs.buckosoft.com/Projects/java/PicMan/PicMan/src/com/buckosoft/PicMan/dom/SyncLogEntryDom.java">SyncLogEntryDom.java</a>
   */
  public class SyncStatusDom {
  
  	static private	int maxSyncCount = 10;
  	static public Document createDocument(PicManFacade pmf) {
  		Document document = DocumentHelper.createDocument();
  		Element root = document.addElement("PicManStatus");
  		root.addElement("syncLogCount").addText("" + (pmf.getSyncLog().size() < maxSyncCount ? pmf.getSyncLog().size() : maxSyncCount));
  		Element ele = root.addElement("JobLog");
  		getSyncLog(pmf, ele);
  
  //		getNewestContactElement(pmf, root);
  		return document;
  	}
  
  	private static void getSyncLog(PicManFacade pmf, Element ele) {
  		List<SyncLogEntry> sl = pmf.getSyncLog();
  		int i = 0;
  		Iterator<SyncLogEntry> iter = sl.iterator();
  		while (iter.hasNext()) {
  			if (i >= pmf.getSyncLogMaxCount())
  				break;
  			SyncLogEntry sle = iter.next();
  			ele.add(getDomElement(pmf, sle));
  			i++;
  		}
  	}
  	/** Return a {@link SyncLogEntry} as a DOM Element
  	 * @param pmf The PicMan Facade
  	 * @param sle The {@link SyncLogEntry} to convert
  	 * @return A DOM Element
  	 */
  	static private	Element	getDomElement(PicManFacade pmf, SyncLogEntry sle) {
  		Element ele = DocumentHelper.createElement("SyncLogEntry");
  		ele.addElement("type").addText(sle.getTypeAsString());
  		ele.addElement("name").addText(sle.getName());
  		ele.addElement("color").addText("" + sle.getColor());
  		ele.addElement("startTime").addText(sle.getStartTimeAsString());
  		if (sle.getMessage() != null)
  			ele.addElement("message").addText(sle.getMessage());
  		return(ele);
  	}
  	
  }