net.sourceforge.fenixedu.domain.accounting.postingRules.AdministrativeOfficeFeePR.java Source code

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Here is the source code for net.sourceforge.fenixedu.domain.accounting.postingRules.AdministrativeOfficeFeePR.java

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/**
 * Copyright  2002 Instituto Superior Tcnico
 *
 * This file is part of FenixEdu Core.
 *
 * FenixEdu Core is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * FenixEdu Core is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with FenixEdu Core.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.sourceforge.fenixedu.domain.accounting.postingRules;

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

import net.sourceforge.fenixedu.dataTransferObject.accounting.EntryDTO;
import net.sourceforge.fenixedu.domain.accounting.AccountingTransaction;
import net.sourceforge.fenixedu.domain.accounting.EntryType;
import net.sourceforge.fenixedu.domain.accounting.Event;
import net.sourceforge.fenixedu.domain.accounting.EventType;
import net.sourceforge.fenixedu.domain.accounting.ServiceAgreementTemplate;
import net.sourceforge.fenixedu.domain.accounting.events.AdministrativeOfficeFeeAndInsuranceEvent;
import net.sourceforge.fenixedu.domain.accounting.events.AdministrativeOfficeFeeAndInsurancePenaltyExemption;
import net.sourceforge.fenixedu.domain.exceptions.DomainException;
import net.sourceforge.fenixedu.util.Money;

import org.joda.time.DateTime;
import org.joda.time.YearMonthDay;

public class AdministrativeOfficeFeePR extends AdministrativeOfficeFeePR_Base {

    protected AdministrativeOfficeFeePR() {
        super();
    }

    public AdministrativeOfficeFeePR(DateTime startDate, DateTime endDate,
            ServiceAgreementTemplate serviceAgreementTemplate, Money fixedAmount, Money fixedAmountPenalty,
            YearMonthDay whenToApplyFixedAmountPenalty) {
        this();
        init(EntryType.ADMINISTRATIVE_OFFICE_FEE, EventType.ADMINISTRATIVE_OFFICE_FEE, startDate, endDate,
                serviceAgreementTemplate, fixedAmount, fixedAmountPenalty, whenToApplyFixedAmountPenalty);

    }

    @Override
    protected boolean hasPenalty(Event event, DateTime when) {
        if (event.hasAnyPenaltyExemptionsFor(AdministrativeOfficeFeeAndInsurancePenaltyExemption.class)) {
            return false;
        }

        final AdministrativeOfficeFeeAndInsuranceEvent administrativeOfficeFeeAndInsuranceEvent = (AdministrativeOfficeFeeAndInsuranceEvent) event;

        final YearMonthDay paymentEndDate = administrativeOfficeFeeAndInsuranceEvent.getPaymentEndDate() != null
                ? administrativeOfficeFeeAndInsuranceEvent.getPaymentEndDate()
                : getWhenToApplyFixedAmountPenalty();

        final Money amountPayedUntilEndDate = calculateAmountPayedUntilEndDate(
                administrativeOfficeFeeAndInsuranceEvent, paymentEndDate);

        if (!when.toYearMonthDay().isAfter(paymentEndDate)) {
            return false;
        }

        return amountPayedUntilEndDate.lessThan(getFixedAmount());

    }

    private Money calculateAmountPayedUntilEndDate(AdministrativeOfficeFeeAndInsuranceEvent event,
            YearMonthDay paymentEndDate) {
        Money result = Money.ZERO;

        for (final AccountingTransaction transaction : event.getNonAdjustingTransactions()) {
            if (transaction.getToAccountEntry().getEntryType() == getEntryType()
                    && !transaction.getWhenRegistered().toYearMonthDay().isAfter(paymentEndDate)) {
                result = result.add(transaction.getAmountWithAdjustment());
            }
        }

        return result;
    }

    public AdministrativeOfficeFeePR edit(DateTime startDate, Money fixedAmount, Money penaltyAmount,
            YearMonthDay whenToApplyFixedAmountPenalty) {

        if (!startDate.isAfter(getStartDate())) {
            throw new DomainException(
                    "error.AdministrativeOfficeFeePR.startDate.is.before.then.start.date.of.previous.posting.rule");
        }

        deactivate(startDate);

        return new AdministrativeOfficeFeePR(startDate.minus(1000), null, getServiceAgreementTemplate(),
                fixedAmount, penaltyAmount, whenToApplyFixedAmountPenalty);
    }

    @Override
    protected Money subtractFromExemptions(Event event, DateTime when, boolean applyDiscount, Money amountToPay) {
        if (!applyDiscount) {
            return amountToPay;
        }

        final AdministrativeOfficeFeeAndInsuranceEvent administrativeOfficeFeeAndInsuranceEvent = (AdministrativeOfficeFeeAndInsuranceEvent) event;
        return administrativeOfficeFeeAndInsuranceEvent.hasAdministrativeOfficeFeeAndInsuranceExemption()
                ? Money.ZERO
                : amountToPay;
    }

    @Override
    public List<EntryDTO> calculateEntries(Event event, DateTime when) {
        final List<EntryDTO> result = new ArrayList<EntryDTO>(super.calculateEntries(event, when));
        Map<EntryType, Money> payedAmounts = new HashMap<EntryType, Money>();
        final Iterator<EntryDTO> iterator = result.iterator();
        while (iterator.hasNext()) {
            final EntryDTO entryDTO = iterator.next();
            Money payedAmount = payedAmounts.get(entryDTO.getEntryType());
            if (payedAmount == null) {
                payedAmount = event.getPayedAmountFor(entryDTO.getEntryType());
            }
            entryDTO.setAmountToPay(entryDTO.getAmountToPay().subtract(payedAmount));
            if (!entryDTO.getAmountToPay().isPositive()) {
                iterator.remove();
                payedAmount = entryDTO.getAmountToPay().abs();
                payedAmounts.put(entryDTO.getEntryType(), payedAmount);
            } else {
                payedAmounts.put(entryDTO.getEntryType(), Money.ZERO);
            }
        }

        return result;
    }

}