Package com.tuscanyscatours.payment.impl

Source Code of com.tuscanyscatours.payment.impl.PaymentImpl

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you 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.
*/

package com.tuscanyscatours.payment.impl;

import org.osoa.sca.annotations.Property;
import org.osoa.sca.annotations.Reference;
import org.osoa.sca.annotations.Service;

import com.tuscanyscatours.customer.Customer;
import com.tuscanyscatours.customer.CustomerNotFoundException;
import com.tuscanyscatours.customer.CustomerRegistry;
import com.tuscanyscatours.emailgateway.EmailGateway;
import com.tuscanyscatours.payment.Payment;
import com.tuscanyscatours.payment.creditcard.AuthorizeFault_Exception;
import com.tuscanyscatours.payment.creditcard.CreditCardPayment;

/**
* The payment implementation
*/
@Service(Payment.class)
public class PaymentImpl implements Payment {

    @Reference
    protected CustomerRegistry customerRegistry;

    @Reference
    protected CreditCardPayment creditCardPayment;

    @Reference
    protected EmailGateway emailGateway;

    @Property
    protected float transactionFee = 0.01f;

    public String makePaymentMember(String customerId, float amount) {
        try {
            Customer customer = customerRegistry.getCustomer(customerId);
            String status = creditCardPayment.authorize(customer.getCreditCard(), amount + transactionFee);
            emailGateway.sendEmail("order@tuscanyscatours.com",
                                   customer.getEmail(),
                                   "Status for your payment",
                                   customer + " >>> Status = " + status);
            return status;
        } catch (CustomerNotFoundException ex) {
            return "Payment failed due to " + ex.getMessage();
        } catch (AuthorizeFault_Exception e) {
            return e.getFaultInfo().getErrorCode();
        } catch (Throwable t) {
            return "Payment failed due to system error " + t.getMessage();
        }
    }
}
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