package net.sourceforge.fenixedu.domain.candidacy;

import net.sourceforge.fenixedu.domain.EntryPhase;
import net.sourceforge.fenixedu.domain.Person;
import net.sourceforge.fenixedu.domain.Qualification;
import net.sourceforge.fenixedu.domain.Role;
import net.sourceforge.fenixedu.domain.degreeStructure.CycleType;
import net.sourceforge.fenixedu.domain.person.RoleType;
import net.sourceforge.fenixedu.domain.student.Registration;
import net.sourceforge.fenixedu.domain.student.RegistrationAgreement;
import net.sourceforge.fenixedu.domain.student.Student;
import net.sourceforge.fenixedu.domain.util.workflow.IState;
import net.sourceforge.fenixedu.domain.util.workflow.StateBean;
import net.sourceforge.fenixedu.injectionCode.AccessControl;

import org.joda.time.YearMonthDay;

public class RegisteredCandidacySituation extends RegisteredCandidacySituation_Base {

    public RegisteredCandidacySituation(Candidacy candidacy) {
	this(candidacy, null);
    }

    public RegisteredCandidacySituation(Candidacy candidacy, Person person) {
	this(candidacy, person, null, null);
    }

    public RegisteredCandidacySituation(Candidacy candidacy, RegistrationAgreement registrationAgreement, CycleType cycleType,
	    Ingression ingression, EntryPhase entryPhase, Integer studentNumber) {
	super();
	init(candidacy, AccessControl.getPerson());
	registerCandidacy(registrationAgreement, cycleType, studentNumber);

	((StudentCandidacy) candidacy).setIngression(ingression);
	((StudentCandidacy) candidacy).setEntryPhase(entryPhase);
    }

    private RegisteredCandidacySituation(Candidacy candidacy, Person person, RegistrationAgreement registrationAgreement,
	    CycleType cycleType) {
	super();
	init(candidacy, person == null ? AccessControl.getPerson() : person);
	registerCandidacy(registrationAgreement, cycleType, null);
    }

    private void registerCandidacy(RegistrationAgreement registrationAgreement, CycleType cycleType, Integer studentNumber) {
	Person person = getCandidacy().getPerson();
	Registration registration = null;

	if (getCandidacy() instanceof DFACandidacy) {
	    DFACandidacy dfaCandidacy = ((DFACandidacy) getCandidacy());
	    registration = new Registration(person, dfaCandidacy.getExecutionDegree().getDegreeCurricularPlan(), dfaCandidacy,
		    registrationAgreement, cycleType, dfaCandidacy.getExecutionDegree().getExecutionYear());

	    //person.addPersonRoles(Role.getRoleByRoleType(RoleType.STUDENT));
	    dfaCandidacy.setRegistration(registration);
	    createQualification();

	}

	if (!person.hasStudent() && studentNumber == null) {
	    new Student(person);
	} else if (!person.hasStudent() && studentNumber != null) {
	    Student.createStudentWithCustomNumber(person, studentNumber);
	}
    }

    private void createQualification() {
	DFACandidacy dfaCandidacy = (DFACandidacy) getCandidacy();
	if (dfaCandidacy.hasPrecedentDegreeInformation()) {
	    Qualification qualification = new Qualification();
	    qualification.setPerson(dfaCandidacy.getPerson());
	    qualification.setMark(dfaCandidacy.getPrecedentDegreeInformation().getConclusionGrade());
	    qualification.setSchool(dfaCandidacy.getPrecedentDegreeInformation().getInstitutionName());
	    qualification.setDegree(dfaCandidacy.getPrecedentDegreeInformation().getDegreeDesignation());
	    if (dfaCandidacy.getPrecedentDegreeInformation().getConclusionYear() != null) {
		qualification.setDateYearMonthDay(new YearMonthDay(dfaCandidacy.getPrecedentDegreeInformation()
			.getConclusionYear(), 1, 1));
	    }
	    qualification.setCountry(dfaCandidacy.getPrecedentDegreeInformation().getCountry());
	}
    }

    @Override
    public CandidacySituationType getCandidacySituationType() {
	return CandidacySituationType.REGISTERED;
    }

    @Override
    public boolean canExecuteOperationAutomatically() {
	return false;
    }

    @Override
    public IState nextState() {
	return null;
    }

    @Override
    public IState nextState(final StateBean bean) {
	return null;
    }

}