package is.idega.idegaweb.member.isi.block.reports.presentation.inputhandler;

import is.idega.idegaweb.member.isi.block.reports.util.WorkReportConstants;
import is.idega.idegaweb.member.util.IWMemberConstants;

import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;

import javax.ejb.FinderException;

import com.idega.presentation.IWContext;
import com.idega.presentation.PresentationObject;
import com.idega.user.data.Group;

/**
 * @author Sigtryggur

 */
public class DivisionSelectionBox extends GroupSelectionBox  {
	
	public DivisionSelectionBox(String name) {
		super(name,IWMemberConstants.GROUP_TYPE_CLUB_DIVISION);
	}

	public DivisionSelectionBox() {
		super();
		setGroupType(IWMemberConstants.GROUP_TYPE_CLUB_DIVISION);
		setName(IWMemberConstants.GROUP_TYPE_CLUB_DIVISION);
	}
	
	public String getDisplayForResultingObject(Object value, IWContext iwc) {
		if (value == null) {
			return this.getResourceBundle(iwc).getLocalizedString("DivisionSelectionBox.all_or_none_selected","All");
		}
		return super.getDisplayForResultingObject(value, iwc);
	}

	public PresentationObject getHandlerObject(String name, String value, IWContext iwc) {
	    this.selectAllOnSubmitIfNoneSelected = false;
	    this.autoSelectIfOnlyOneGroup = false;
	    return super.getHandlerObject(name, value, iwc);
	}

	//only allow this league to select itself
	protected Collection getGroups(IWContext iwc) throws RemoteException {
		Integer groupID = setUserTypeAndReturnGroupId(iwc);
		Group club = null;
		if (groupID != null){
			try {
				club = getGroupBusiness(iwc).getGroupByGroupID(groupID.intValue());
			}
			catch (FinderException e) {
				e.printStackTrace();
			}
		}
		List divisions = new ArrayList();
		if(club!=null && (WorkReportConstants.WR_USER_TYPE_CLUB.equals(getUserType()) || WorkReportConstants.WR_USER_TYPE_DIVISION.equals(getUserType()))){
			getClubDivisions(divisions, club);
		}
		return divisions;
	}
	
	private void getClubDivisions(Collection divisions, Group group) {
		if (divisions == null) {
			divisions = new ArrayList();
		}
		
		if (group.getGroupType().equals(IWMemberConstants.GROUP_TYPE_CLUB_DIVISION)) {
			divisions.add(group);
		}

		Iterator it = group.getChildrenIterator();
		if (it != null) {
			while (it.hasNext()) {
				Group child = (Group) it.next();
				getClubDivisions(divisions, child);
			}
		}
	}

}