/*
 * 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

#ifndef GEODE_FARSIDEENTRYOP_H_
#define GEODE_FARSIDEENTRYOP_H_

#include <geode/DataInput.hpp>
#include <geode/DataOutput.hpp>
#include <geode/Serializable.hpp>
#include <geode/internal/geode_globals.hpp>

#include "LocalRegion.hpp"

namespace apache {
namespace geode {
namespace client {

class RegionCommit;

class FarSideEntryOp {
 public:
  enum class Operation : int8_t {
    MARKER = 0,
    CREATE,
    PUTALL_CREATE,
    GET,
    GET_ENTRY,
    CONTAINS_KEY,
    CONTAINS_VALUE,
    CONTAINS_VALUE_FOR_KEY,
    FUNCTION_EXECUTION,
    SEARCH_CREATE,
    LOCAL_LOAD_CREATE,
    NET_LOAD_CREATE,
    UPDATE,
    PUTALL_UPDATE,
    SEARCH_UPDATE,
    LOCAL_LOAD_UPDATE,
    NET_LOAD_UPDATE,
    INVALIDATE,
    LOCAL_INVALIDATE,
    DESTROY,
    LOCAL_DESTROY,
    EVICT_DESTROY,
    REGION_LOAD_SNAPSHOT,
    REGION_LOCAL_DESTROY,
    REGION_CREATE,
    REGION_CLOSE,
    REGION_DESTROY,
    EXPIRE_DESTROY,
    EXPIRE_LOCAL_DESTROY,
    EXPIRE_INVALIDATE,
    EXPIRE_LOCAL_INVALIDATE,
    REGION_EXPIRE_DESTROY,
    REGION_EXPIRE_LOCAL_DESTROY,
    REGION_EXPIRE_INVALIDATE,
    REGION_EXPIRE_LOCAL_INVALIDATE,
    REGION_LOCAL_INVALIDATE,
    REGION_INVALIDATE,
    REGION_CLEAR,
    REGION_LOCAL_CLEAR,
    CACHE_CREATE,
    CACHE_CLOSE,
    FORCED_DISCONNECT,
    REGION_REINITIALIZE,
    CACHE_RECONNECT,
    PUT_IF_ABSENT,
    REPLACE,
    REMOVE
  };

 public:
  explicit FarSideEntryOp(MemberListForVersionStamp& memberListForVersionStamp);
  virtual ~FarSideEntryOp() = default;

  void fromData(DataInput& input, bool largeModCount, uint16_t memId);
  void apply(std::shared_ptr<Region>& region);
  static bool cmp(const std::shared_ptr<FarSideEntryOp>& lhs,
                  const std::shared_ptr<FarSideEntryOp>& rhs) {
    return lhs->m_modSerialNum > rhs->m_modSerialNum;
  }

 private:
  Operation m_op;
  int32_t m_modSerialNum;
  int32_t m_eventOffset;
  std::shared_ptr<CacheableKey> m_key;
  std::shared_ptr<Cacheable> m_value;
  bool m_didDestroy;
  std::shared_ptr<Serializable> m_callbackArg;
  std::shared_ptr<VersionTag> m_versionTag;
  MemberListForVersionStamp& m_memberListForVersionStamp;
  bool isDestroy(Operation op);
  bool isInvalidate(Operation op);
  void skipFilterRoutingInfo(DataInput& input);
};

}  // namespace client
}  // namespace geode
}  // namespace apache

#endif  // GEODE_FARSIDEENTRYOP_H_