de.hybris.platform.mpintgordermanagement.actions.returns.CaptureRefundAction.java Source code

Introduction

Here is the source code for de.hybris.platform.mpintgordermanagement.actions.returns.CaptureRefundAction.java

Source

/*
 *  
 * [y] hybris Platform
 *  
 * Copyright (c) 2000-2016 hybris AG
 * All rights reserved.
 *  
 * This software is the confidential and proprietary information of hybris
 * ("Confidential Information"). You shall not disclose such Confidential
 * Information and shall use it only in accordance with the terms of the
 * license agreement you entered into with hybris.
 *  
 */
package de.hybris.platform.mpintgordermanagement.actions.returns;

import de.hybris.platform.basecommerce.enums.ReturnStatus;
import de.hybris.platform.payment.AdapterException;
import de.hybris.platform.payment.PaymentService;
import de.hybris.platform.payment.model.PaymentTransactionModel;
import de.hybris.platform.processengine.action.AbstractSimpleDecisionAction;
import de.hybris.platform.returns.model.ReturnRequestModel;
import de.hybris.platform.task.RetryLaterException;
import de.hybris.platform.warehousing.model.ReturnProcessModel;

import java.math.BigDecimal;
import java.util.List;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Required;

/**
 * Part of the refund process that returns the money to the customer.
 */
public class CaptureRefundAction extends AbstractSimpleDecisionAction<ReturnProcessModel> {
    private static final Logger LOG = Logger.getLogger(CaptureRefundAction.class);

    private PaymentService paymentService;

    @Override
    public Transition executeAction(final ReturnProcessModel process) throws RetryLaterException, Exception {
        LOG.debug("Process: " + process.getCode() + " in step " + getClass().getSimpleName());

        final ReturnRequestModel returnRequest = process.getReturnRequest();
        final List<PaymentTransactionModel> transactions = returnRequest.getOrder().getPaymentTransactions();

        if (transactions.isEmpty()) {
            LOG.info("Unable to refund for ReturnRequest " + returnRequest.getCode()
                    + ", no PaymentTransactions found");
            setReturnRequestStatus(returnRequest, ReturnStatus.PAYMENT_FAILED);
            return Transition.NOK;
        }
        //This assumes that the Order only has one PaymentTransaction
        final PaymentTransactionModel transaction = transactions.get(0);

        final BigDecimal customRefundAmount = returnRequest.getCustomRefundAmount();
        BigDecimal amountToRefund = null;

        if (customRefundAmount != null && customRefundAmount.compareTo(new BigDecimal(0)) > 0) {
            amountToRefund = customRefundAmount;
        } else {
            amountToRefund = returnRequest.getOriginalRefundAmount();
        }

        Transition result;
        try {
            getPaymentService().refundFollowOn(transaction, amountToRefund);
            setReturnRequestStatus(returnRequest, ReturnStatus.PAYMENT_CAPTURED);
            result = Transition.OK;
        } catch (final AdapterException e) {
            LOG.info("Unable to refund for ReturnRequest " + returnRequest.getCode() + ", exception ocurred: "
                    + e.getMessage());
            setReturnRequestStatus(returnRequest, ReturnStatus.PAYMENT_FAILED);
            result = Transition.NOK;
        }

        return result;
    }

    /**
     * Update the return status for all return entries in {@link ReturnRequestModel}
     *
     * @param returnRequest
     *           - the return request
     * @param status
     *           - the return status
     */
    protected void setReturnRequestStatus(final ReturnRequestModel returnRequest, final ReturnStatus status) {
        returnRequest.setStatus(status);
        returnRequest.getReturnEntries().stream().forEach(entry -> {
            entry.setStatus(status);
            getModelService().save(entry);
        });
        getModelService().save(returnRequest);
    }

    protected PaymentService getPaymentService() {
        return paymentService;
    }

    @Required
    public void setPaymentService(final PaymentService paymentService) {
        this.paymentService = paymentService;
    }

}