// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// 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.

package google.registry.model.domain.fee;

import com.google.common.collect.ImmutableList;

import google.registry.model.Buildable.GenericBuilder;
import google.registry.model.ImmutableObject;
import google.registry.model.eppoutput.EppResponse.ResponseExtension;

import org.joda.money.CurrencyUnit;

import java.util.List;

import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

/**
 * An XML data object that represents a fee extension that may be present on the response to EPP
 * domain create commands.
 */
@XmlRootElement(name = "delData")
public class FeeDeleteResponseExtension extends ImmutableObject implements ResponseExtension {

  /** The currency of the credit(s). */
  CurrencyUnit currency;

  /**
   * The magnitude of the credit(s), in the specified units, with an optional description.
   *
   * <p>This is a list because a single delete can receive multiple credits.
   */
  @XmlElement(name = "credit")
  List<Credit> credits;

  /** Builder for {@link FeeDeleteResponseExtension}. */
  public static class Builder extends GenericBuilder<FeeDeleteResponseExtension, Builder> {
    public Builder setCurrency(CurrencyUnit currency) {
      getInstance().currency = currency;
      return thisCastToDerived();
    }

    public Builder setCredits(ImmutableList<Credit> credits) {
      getInstance().credits = credits;
      return thisCastToDerived();
    }
  }
}