/*
 * #%L
 * BroadleafCommerce Framework Web
 * %%
 * Copyright (C) 2009 - 2013 Broadleaf Commerce
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

package org.broadleafcommerce.core.payment.service;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.broadleafcommerce.common.money.Money;
import org.broadleafcommerce.common.payment.PaymentTransactionType;
import org.broadleafcommerce.common.payment.PaymentType;
import org.broadleafcommerce.common.payment.dto.PaymentRequestDTO;
import org.broadleafcommerce.common.payment.dto.PaymentResponseDTO;
import org.broadleafcommerce.common.payment.service.PaymentGatewayRollbackService;
import org.broadleafcommerce.common.vendor.service.exception.PaymentException;
import org.springframework.stereotype.Service;

/**
 * @author Elbert Bautista (elbertbautista)
 */
@Service("blNullPaymentGatewayRollbackService")
public class NullPaymentGatewayRollbackServiceImpl implements PaymentGatewayRollbackService {

    protected static final Log LOG = LogFactory.getLog(NullPaymentGatewayRollbackServiceImpl.class);

    @Override
    public PaymentResponseDTO rollbackAuthorize(PaymentRequestDTO transactionToBeRolledBack) throws PaymentException {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Null Payment Gateway - Rolling back authorize transaction with amount: " + transactionToBeRolledBack.getTransactionTotal());
        }

        return new PaymentResponseDTO(PaymentType.CREDIT_CARD,
                NullPaymentGatewayType.NULL_GATEWAY)
                .rawResponse("rollback authorize - successful")
                .successful(true)
                .paymentTransactionType(PaymentTransactionType.REVERSE_AUTH)
                .amount(new Money(transactionToBeRolledBack.getTransactionTotal()));

    }

    @Override
    public PaymentResponseDTO rollbackCapture(PaymentRequestDTO transactionToBeRolledBack) throws PaymentException {
        throw new PaymentException("The Rollback Capture method is not supported for this module");
    }

    @Override
    public PaymentResponseDTO rollbackAuthorizeAndCapture(PaymentRequestDTO transactionToBeRolledBack) throws PaymentException {
        if (LOG.isTraceEnabled()) {
            LOG.trace("Null Payment Gateway - Rolling back authorize and capture transaction with amount: " + transactionToBeRolledBack.getTransactionTotal());
        }

        return new PaymentResponseDTO(PaymentType.CREDIT_CARD,
                NullPaymentGatewayType.NULL_GATEWAY)
                .rawResponse("rollback authorize and capture - successful")
                .successful(true)
                .paymentTransactionType(PaymentTransactionType.VOID)
                .amount(new Money(transactionToBeRolledBack.getTransactionTotal()));
    }

    @Override
    public PaymentResponseDTO rollbackRefund(PaymentRequestDTO transactionToBeRolledBack) throws PaymentException {
        throw new PaymentException("The Rollback Refund method is not supported for this module");
    }

}