/*
 * ToroDB
 * Copyright © 2014 8Kdata Technology (www.8kdata.com)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package com.torodb.mongodb.commands.signatures.internal;

import com.eightkdata.mongowp.ErrorCode;
import com.eightkdata.mongowp.OpTime;
import com.eightkdata.mongowp.bson.BsonTimestamp;
import com.google.common.net.HostAndPort;
import com.torodb.mongodb.commands.pojos.MemberState;
import com.torodb.mongodb.commands.pojos.ReplicaSetConfig;

import java.time.Duration;
import java.util.Optional;
import java.util.OptionalInt;

/**
 *
 */
class ErroneousReplSetHeartbeatReply implements ReplSetHeartbeatReply {

  private final ErrorCode errorCode;
  private final Optional<String> errMsg;
  private final boolean mismatch;

  public ErroneousReplSetHeartbeatReply(ErrorCode errorCode,
      String errMsg, boolean mismatch) {
    this.errorCode = errorCode;
    this.errMsg = Optional.of(errMsg);
    this.mismatch = mismatch;
  }

  @Override
  public ErrorCode getErrorCode() {
    return errorCode;
  }

  @Override
  public Optional<String> getErrMsg() {
    return errMsg;
  }

  @Override
  public Optional<BsonTimestamp> getElectionTime() {
    return Optional.empty();
  }

  @Override
  public Optional<Duration> getTime() {
    return Optional.empty();
  }

  @Override
  public Optional<OpTime> getAppliedOpTime() {
    return Optional.empty();
  }

  @Override
  public Optional<OpTime> getDurableOptime() {
    return Optional.empty();
  }

  @Override
  public Optional<Boolean> getElectable() {
    return Optional.empty();
  }

  @Override
  public Optional<Boolean> getHasData() {
    return Optional.empty();
  }

  @Override
  public boolean isMismatch() {
    return mismatch;
  }

  @Override
  public boolean isStateDisagreement() {
    return false;
  }

  @Override
  public Optional<MemberState> getState() {
    return Optional.empty();
  }

  @Override
  public long getConfigVersion() {
    return -1;
  }

  @Override
  public Optional<String> getSetName() {
    return Optional.empty();
  }

  @Override
  public String getHbmsg() {
    return "";
  }

  @Override
  public Optional<HostAndPort> getSyncingTo() {
    return Optional.empty();
  }

  @Override
  public Optional<ReplicaSetConfig> getConfig() {
    return Optional.empty();
  }

  @Override
  public OptionalInt getPrimaryId() {
    return OptionalInt.empty();
  }

  @Override
  public long getTerm() {
    return -1;
  }

  @Override
  public Optional<Boolean> getIsReplSet() {
    return Optional.empty();
  }

}