package net.sourceforge.fenixedu.domain.phd.candidacy;

import net.sourceforge.fenixedu.domain.RootDomainObject;
import net.sourceforge.fenixedu.domain.exceptions.DomainException;
import pt.ist.fenixWebFramework.services.Service;

public class PhdCandidacyRefereeLetter extends PhdCandidacyRefereeLetter_Base {

    private PhdCandidacyRefereeLetter() {
	super();
	setRootDomainObject(RootDomainObject.getInstance());
    }

    public PhdCandidacyRefereeLetter(final PhdCandidacyReferee referee, final PhdCandidacyRefereeLetterBean bean) {
	this();
	edit(referee, bean);
    }

    private void edit(final PhdCandidacyReferee referee, final PhdCandidacyRefereeLetterBean bean) {

	check(referee, bean);

	setCandidacyReferee(referee);
	setPhdProgramCandidacyProcess(referee.getPhdProgramCandidacyProcess());

	setHowLongKnownApplicant(bean.getHowLongKnownApplicant());
	setCapacity(bean.getCapacity());
	setComparisonGroup(bean.getComparisonGroup());
	setRankInClass(bean.getRankInClass());

	setAcademicPerformance(bean.getAcademicPerformance());
	setSocialAndCommunicationSkills(bean.getSocialAndCommunicationSkills());
	setPotencialToExcelPhd(bean.getPotencialToExcelPhd());

	setComments(bean.getComments());
	if (bean.hasFileContent()) {
	    if (hasFile()) {
		getFile().delete();
	    }
	    setFile(new PhdCandidacyRefereeLetterFile(getPhdProgramCandidacyProcess(), bean.getFilename(), bean.getFileContent()));
	}

	setRefereeName(bean.getRefereeName());
	setRefereePosition(bean.getRefereePosition());
	setRefereeInstitution(bean.getRefereeInstitution());
	setRefereeAddress(bean.getRefereeAddress());
	setRefereeCity(bean.getRefereeCity());
	setRefereeZipCode(bean.getRefereeZipCode());
	setRefereeCountry(bean.getRefereeCountry());
    }

    private void check(final PhdCandidacyReferee referee, final PhdCandidacyRefereeLetterBean bean) {
	check(referee, "error.PhdCandidacyRefereeLetter.invalid.referee");
	if (referee.hasLetter()) {
	    throw new DomainException("error.PhdCandidacyRefereeLetter.referee.already.has.letter");
	}

	check(referee.getPhdProgramCandidacyProcess(), "error.PhdCandidacyRefereeLetter.invalid.process");

	check(bean.getHowLongKnownApplicant(), "error.PhdCandidacyRefereeLetter.invalid.howLongKnownApplicant");
	check(bean.getCapacity(), "error.PhdCandidacyRefereeLetter.invalid.capacity");
	check(bean.getComparisonGroup(), "error.PhdCandidacyRefereeLetter.invalid.comparisonGroup");

	check(bean.getAcademicPerformance(), "error.PhdCandidacyRefereeLetter.invalid.academicPerformance");
	check(bean.getSocialAndCommunicationSkills(), "error.PhdCandidacyRefereeLetter.invalid.socialAndCommunicationSkills");
	check(bean.getPotencialToExcelPhd(), "error.PhdCandidacyRefereeLetter.invalid.potencialToExcelPhd");

	check(bean.getRefereeName(), "error.PhdCandidacyRefereeLetter.invalid.refereeName");
	check(bean.getRefereeInstitution(), "error.PhdCandidacyRefereeLetter.invalid.refereeInstitution");
	check(bean.getRefereeAddress(), "error.PhdCandidacyRefereeLetter.invalid.refereeAddress");
	check(bean.getRefereeCity(), "error.PhdCandidacyRefereeLetter.invalid.refereeCity");
	check(bean.getRefereeZipCode(), "error.PhdCandidacyRefereeLetter.invalid.refereeZipCode");
	check(bean.getRefereeCountry(), "error.PhdCandidacyRefereeLetter.invalid.refereeCountry");
    }

    public String getRefereeEmail() {
	return getCandidacyReferee().getEmail();
    }

    public void delete() {
	getFile().delete();
	removeRefereeCountry();
	removeCandidacyReferee();
	removePhdProgramCandidacyProcess();
	removeRootDomainObject();
	super.deleteDomainObject();
    }

    @Service
    static public PhdCandidacyRefereeLetter create(PhdCandidacyRefereeLetterBean bean) {
	return new PhdCandidacyRefereeLetter(bean.getCandidacyReferee(), bean);
    }

}