FavoritesBusinessBean.java

/*
 * Created on Oct 19, 2004
 * 
 * TODO To change the template for this generated file go to Window -
 * Preferences - Java - Code Style - Code Templates
 */
package com.idega.block.favorites.business;

import java.util.Collection;

import javax.ejb.CreateException;
import javax.ejb.FinderException;
import javax.ejb.RemoveException;

import com.idega.block.favorites.data.Favorite;
import com.idega.block.favorites.data.FavoriteHome;
import com.idega.business.IBORuntimeException;
import com.idega.business.IBOServiceBean;
import com.idega.data.IDOLookup;
import com.idega.data.IDOLookupException;
import com.idega.user.data.User;
import com.idega.util.IWTimestamp;

/**
 * @author Anna
 */
public class FavoritesBusinessBean extends IBOServiceBean implements FavoritesBusiness {

	private static final String FAVORITE_TYPE_INTRANET = "I";
	private static final String FAVORITE_TYPE_INTERNET = "E";
	private static final String FAVORITE_TYPE_DOCUMENT = "D";
	
	private FavoriteHome getFavoriteHome() {
		try {
			return (FavoriteHome) IDOLookup.getHome(Favorite.class);
		}
		catch (IDOLookupException ile) {
			throw new IBORuntimeException(ile);
		}
	}

	public Favorite getFavorite(Object primaryKey) throws FinderException {
		return getFavoriteHome().findByPrimaryKey(primaryKey);
	}

	public Favorite getFavoriteByName(User user, String name) throws FinderException {
		return getFavoriteHome().findByUserAndName(user, name);
	}

	public Favorite getFavoriteByName(User user, String name, String favoriteType) throws FinderException {
		return getFavoriteHome().findByUserAndName(user, name, favoriteType);
	}

	public Favorite getFavoriteByURL(User user, String URL) throws FinderException {
		return getFavoriteHome().findByUserAndURL(user, URL);
	}

	public Favorite getFavoriteByURL(User user, String URL, String favoriteType) throws FinderException {
		return getFavoriteHome().findByUserAndURL(user, URL, favoriteType);
	}

	public Collection getFavorites(User user) throws FinderException {
		return getFavoriteHome().findAllByUser(user);
	}

	public Collection getFavorites(User user, String favoriteType) throws FinderException {
		return getFavoriteHome().findAllByUser(user, favoriteType);
	}

	public Collection getQuickLinkFavorites(User user) throws FinderException {
		return getFavoriteHome().findAllQuickLinksByUser(user);
	}

	//creates and stores a new favoritelink
	public void storeFavorite(User user, String URL, String name, String favoriteType, boolean quickLink) throws CreateException {
		storeFavorite(null, user, URL, name, favoriteType, quickLink);
	}

	//finds (edit) and stores an existing favoritelink
	public void storeFavorite(Object pk, String URL, String name, String favoriteType, boolean quickLink) throws CreateException {
		storeFavorite(pk, null, URL, name, favoriteType, quickLink);

	}

	//does the actual storing of the favoritelink
	public void storeFavorite(Object favoriteID, User user, String URL, String name, String favoriteType, boolean quickLink) throws CreateException {
		Favorite favorites = null;

		if (favoriteID != null) {
			try {
				favorites = getFavoriteHome().findByPrimaryKey(new Integer(favoriteID.toString()));
			}
			catch (FinderException fe) {
				fe.printStackTrace();
				return;
			}
		}
		else {
			try {
				if (getFavoriteByName(user, name, favoriteType) != null) {
					return;
				}
			}
			catch (FinderException e) {
				//Nothing found...
			}
			favorites = getFavoriteHome().create();
		}

		IWTimestamp stamp = new IWTimestamp();

		favorites.setName(name);
		favorites.setURL(URL);
		favorites.setOwner(user);
		favorites.setTimestamp(stamp.getTimestamp());
		favorites.setFavoriteType(favoriteType);
		favorites.setAsQuickLink(quickLink);
		favorites.store();
	}

	public void deleteFavorite(Favorite favorite) throws RemoveException {
		favorite.setDeleted(true);
		favorite.store();
	}

	public boolean hasURLAsFavorite(User user, String URL) {
		try {
			getFavoriteHome().findByUserAndURL(user, URL);
			return true;
		}
		catch (FinderException fe) {
			return false;
		}
	}
	
	public String getFavoriteTypeIntranet() {
		return FAVORITE_TYPE_INTRANET;
	}

	public String getFavoriteTypeInternet() {
		return FAVORITE_TYPE_INTERNET;
	}

	public String getFavoriteTypeDocument() {
		return FAVORITE_TYPE_DOCUMENT;
	}
}