/*
 * Created on Apr 3, 2004
 *
 */
package net.sourceforge.fenixedu.presentationTier.Action.utils;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import net.sourceforge.fenixedu.applicationTier.IUserView;
import net.sourceforge.fenixedu.applicationTier.Filtro.exception.FenixFilterException;
import net.sourceforge.fenixedu.applicationTier.Servico.commons.ReadExecutionDegreeByOID;
import net.sourceforge.fenixedu.applicationTier.Servico.commons.ReadExecutionYearsService;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.applicationTier.Servico.manager.ReadBranchesByDegreeCurricularPlan;
import net.sourceforge.fenixedu.dataTransferObject.InfoBranch;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionDegree;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionYear;
import net.sourceforge.fenixedu.domain.branch.BranchType;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException;

/**
 * @author Luis Cruz
 * 
 */
public class CommonServiceRequests {

    public static List getBranchesByDegreeCurricularPlan(IUserView userView, Integer degreeCurricularPlanOID)
	    throws FenixActionException, FenixFilterException {

	List branches = null;
	try {
	    branches = ReadBranchesByDegreeCurricularPlan.run(degreeCurricularPlanOID);
	} catch (FenixServiceException fse) {
	    throw new FenixActionException(fse);
	}

	List newBranches = new ArrayList();
	if (branches != null) {
	    Iterator iterator = branches.iterator();
	    while (iterator.hasNext()) {
		InfoBranch infoBranch = (InfoBranch) iterator.next();
		if (infoBranch != null && infoBranch.getBranchType() != null
			&& !infoBranch.getBranchType().equals(BranchType.COMNBR))
		    newBranches.add(infoBranch);
	    }
	}
	return newBranches;
    }

    /**
     * @param degreeOID
     * @return
     */
    public static InfoExecutionDegree getInfoExecutionDegree(IUserView userView, Integer degreeOID) throws FenixActionException,
	    FenixFilterException {
	InfoExecutionDegree infoExecutionDegree = null;

	infoExecutionDegree = ReadExecutionDegreeByOID.run(degreeOID);
	return infoExecutionDegree;
    }

    public static List<InfoExecutionYear> getInfoExecutionYears() throws FenixFilterException, FenixServiceException {
	return ReadExecutionYearsService.run();
    }

}