/*
 * Created on Feb 6, 2006
 */
package net.sourceforge.fenixedu.applicationTier.Servico.bolonhaManager;

import net.sourceforge.fenixedu.applicationTier.FenixService;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.dataTransferObject.bolonhaManager.CurricularRuleParametersDTO;
import net.sourceforge.fenixedu.domain.ExecutionSemester;
import net.sourceforge.fenixedu.domain.curricularRules.CurricularRuleType;
import net.sourceforge.fenixedu.domain.curricularRules.CurricularRulesManager;
import net.sourceforge.fenixedu.domain.degreeStructure.DegreeModule;

public class CreateRule extends FenixService {

    public void run(Integer degreeModuleToApplyRuleID, CurricularRuleType selectedCurricularRuleType,
	    CurricularRuleParametersDTO parametersDTO, Integer beginExecutionPeriodID, Integer endExecutionPeriodID)
	    throws FenixServiceException {

	final DegreeModule degreeModuleToApplyRule = rootDomainObject.readDegreeModuleByOID(degreeModuleToApplyRuleID);
	if (degreeModuleToApplyRule == null) {
	    throw new FenixServiceException("error.noDegreeModule");
	}

	final ExecutionSemester beginExecutionPeriod;
	if (beginExecutionPeriodID == null) {
	    beginExecutionPeriod = ExecutionSemester.readActualExecutionSemester();
	} else {
	    beginExecutionPeriod = rootDomainObject.readExecutionSemesterByOID(beginExecutionPeriodID);
	}

	final ExecutionSemester endExecutionPeriod = (endExecutionPeriodID == null) ? null : rootDomainObject
		.readExecutionSemesterByOID(endExecutionPeriodID);

	CurricularRulesManager.createCurricularRule(degreeModuleToApplyRule, beginExecutionPeriod, endExecutionPeriod,
		selectedCurricularRuleType, parametersDTO);
    }
}