/*
 * 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.
 */
#pragma once

#include <utility>

#include "MQMessageQueue.h"

ROCKETMQ_NAMESPACE_BEGIN

enum class SendStatus : int8_t
{
  SEND_OK,

  // Deprecated. Remove in the next release.
  SEND_FLUSH_DISK_TIMEOUT,

  // Deprecated. Remove in the next release.
  SEND_FLUSH_SLAVE_TIMEOUT,

  // Deprecated. Remove in the next release.
  SEND_SLAVE_NOT_AVAILABLE
};

class SendResult {
public:
  SendResult() = default;

  SendResult(const SendStatus& send_status, std::string msg_id, MQMessageQueue message_queue, long long queue_offset,
             std::string region_id)
      : send_status_(send_status), message_id_(std::move(msg_id)), message_queue_(std::move(message_queue)),
        queue_offset_(queue_offset), region_id_(std::move(region_id)) {
  }

  SendResult(const SendResult& other) {
    this->operator=(other);
  }

  SendResult& operator=(const SendResult& other) {
    if (this == &other) {
      return *this;
    }

    send_status_ = other.send_status_;
    message_id_ = other.message_id_;
    message_queue_ = other.message_queue_;
    queue_offset_ = other.queue_offset_;
    transaction_id_ = other.transaction_id_;
    region_id_ = other.region_id_;
    return *this;
  }

  const std::string& getMsgId() const {
    return message_id_;
  }

  void setMsgId(const std::string& msg_id) {
    message_id_ = msg_id;
  }

  const std::string& getRegionId() const {
    return region_id_;
  }

  void setRegionId(const std::string& region_id) {
    region_id_ = region_id;
  }

  SendStatus getSendStatus() const {
    return send_status_;
  }

  void setSendStatus(const SendStatus& send_status) {
    send_status_ = send_status;
  }

  MQMessageQueue& getMessageQueue() const {
    return message_queue_;
  }

  void setMessageQueue(const MQMessageQueue& message_queue) {
    message_queue_ = message_queue;
  }

  long long getQueueOffset() const {
    return queue_offset_;
  }

  void setQueueOffset(long long queue_offset) {
    queue_offset_ = queue_offset;
  }

  const std::string& getTransactionId() const {
    return transaction_id_;
  }

  void setTransactionId(const std::string& transaction_id) {
    transaction_id_ = transaction_id;
  }

  const std::string& traceContext() const {
    return trace_context_;
  }

  void traceContext(std::string trace_context) {
    trace_context_ = std::move(trace_context);
  }

  operator bool() {
    return !message_id_.empty();
  }

private:
  SendStatus send_status_{SendStatus::SEND_OK};
  std::string message_id_;
  mutable MQMessageQueue message_queue_;
  long long queue_offset_{0};
  std::string transaction_id_;
  std::string region_id_;
  std::string trace_context_;
};

ROCKETMQ_NAMESPACE_END