// Copyright 2017 The Nomulus 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.fee12;

import static google.registry.util.CollectionUtils.forceEmptyToNull;

import com.google.common.base.Ascii;
import com.google.common.collect.ImmutableList;
import google.registry.model.Buildable.GenericBuilder;
import google.registry.model.ImmutableObject;
import google.registry.model.domain.Period;
import google.registry.model.domain.fee.Fee;
import google.registry.model.domain.fee.FeeQueryCommandExtensionItem.CommandName;
import java.util.List;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;
import org.joda.time.DateTime;

/** The version 0.12 response command entity for a domain check on a single resource. */
@XmlType(propOrder = {"period", "fee", "feeClass", "effectiveDate", "notAfterDate"})
public class FeeCheckResponseExtensionItemCommandV12 extends ImmutableObject {

  /** The command that was checked. */
  @XmlAttribute(name = "name")
  String commandName;

  /** The phase that was checked. */
  @XmlAttribute
  String phase;

  /** The subphase that was checked. */
  @XmlAttribute
  String subphase;

  /** The period that was checked. */
  Period period;

  /**
   * The magnitude of the fee, in the specified units, with an optional description.
   *
   * <p>This is a list because a single operation can involve multiple fees.
   */
  List<Fee> fee;

  /**
   * The type of the fee.
   *
   * <p>We will use "premium" for fees on premium names, and omit the field otherwise.
   */
  @XmlElement(name = "class")
  String feeClass;

  /** The effective date that the check is to be performed on (if specified in the query). */
  @XmlElement(name = "date")
  DateTime effectiveDate;

  /** The date after which the quoted fee is no longer valid (if applicable). */
  @XmlElement(name = "notAfter")
  DateTime notAfterDate;


  public String getFeeClass() {
    return feeClass;
  }

  /** Builder for {@link FeeCheckResponseExtensionItemCommandV12}. */
  public static class Builder
      extends GenericBuilder<FeeCheckResponseExtensionItemCommandV12, Builder> {

    public Builder setCommandName(CommandName commandName) {
      getInstance().commandName = Ascii.toLowerCase(commandName.name());
      return this;
    }

    public Builder setPhase(String phase) {
      getInstance().phase = phase;
      return this;
    }

    public Builder setSubphase(String subphase) {
      getInstance().subphase = subphase;
      return this;
    }

    public Builder setPeriod(Period period) {
      getInstance().period = period;
      return this;
    }

    public Builder setEffectiveDate(DateTime effectiveDate) {
      getInstance().effectiveDate = effectiveDate;
      return this;
    }

    public Builder setNotAfterDate(DateTime notAfterDate) {
      getInstance().notAfterDate = notAfterDate;
      return this;
    }

    public Builder setFee(List<Fee> fees) {
      getInstance().fee = forceEmptyToNull(ImmutableList.copyOf(fees));
      return this;
    }

    public Builder setClass(String feeClass) {
      getInstance().feeClass = feeClass;
      return this;
    }
  }
}