package org.argeo.people.ui.exports;
   
   import static org.argeo.eclipse.ui.EclipseUiUtils.notEmpty;
   
   import javax.jcr.Node;
   import javax.jcr.RepositoryException;
   
   import org.argeo.connect.util.ConnectJcrUtils;
   import org.argeo.eclipse.ui.EclipseUiUtils;
  import org.argeo.eclipse.ui.jcr.lists.SimpleJcrNodeLabelProvider;
  import org.argeo.people.PeopleException;
  import org.argeo.people.PeopleNames;
  import org.argeo.people.PeopleService;
  import org.argeo.people.PeopleTypes;
  import org.argeo.people.util.PeopleJcrUtils;
  
  /** Enable simple retrieval of primary address information */
  public class PrimAddressLP extends SimpleJcrNodeLabelProvider {
  	private static final long serialVersionUID = 1L;
  
  	private String selectorName;
  	private String propertyName;
  	private PeopleService peopleService;
  
  	public PrimAddressLP(PeopleService peopleService, String selectorName, String propertyName) {
  		super(propertyName);
  		this.peopleService = peopleService;
  		if (notEmpty(selectorName))
  			this.selectorName = selectorName;
  		this.propertyName = propertyName;
  	}
  
  	@Override
  	public String getText(Object element) {
  		try {
  			Node currNode = ConnectJcrUtils.getNodeFromElement(element, selectorName);
  			Node currContact = PeopleJcrUtils.getPrimaryContact(currNode, PeopleTypes.PEOPLE_POSTAL_ADDRESS);
  
  			// Sanity check
  			if (currContact == null)
  				return "";
  
  			// String contactNature = ConnectJcrUtils.get(currContact,
  			// PeopleNames.PEOPLE_CONTACT_NATURE);
  			if (currContact.isNodeType(PeopleTypes.PEOPLE_CONTACT_REF)) {
  				String refUid = ConnectJcrUtils.get(currContact, PeopleNames.PEOPLE_REF_UID);
  				if (EclipseUiUtils.isEmpty(refUid)) {
  					// if (EclipseUiUtils.isEmpty(contactNature)
  					// ||
  					// ContactValueCatalogs.CONTACT_NATURE_PRIVATE.equals(contactNature)
  					// ||
  					// ContactValueCatalogs.CONTACT_OTHER.equals(contactNature))
  					// return ConnectJcrUtils.get(currContact, propertyName);
  					// else
  					return "";
  				}
  				Node referencedEntity = peopleService.getEntityByUid(ConnectJcrUtils.getSession(currContact), null,
  						refUid);
  				if (referencedEntity == null)
  					return "";
  				Node referencedContact = PeopleJcrUtils.getPrimaryContact(referencedEntity,
  						PeopleTypes.PEOPLE_POSTAL_ADDRESS);
  				if (referencedContact == null)
  					return "";
  				else
  					currContact = referencedContact;
  			}
  			return ConnectJcrUtils.get(currContact, propertyName);
  		} catch (RepositoryException re) {
  			throw new PeopleException("Unable to get text from row " + element, re);
  		}
  	}
  }