/*
 * 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 <memory>

#include "paimon/common/compression/block_compression_type.h"
#include "paimon/common/compression/block_compressor.h"
#include "paimon/common/compression/block_decompressor.h"
#include "paimon/core/options/compress_options.h"
#include "paimon/result.h"
#include "paimon/visibility.h"
namespace paimon {

/// Each compression codec has an implementation of {@link BlockCompressionFactory} to create
/// compressors and decompressors.
class PAIMON_EXPORT BlockCompressionFactory {
 public:
    static Result<std::shared_ptr<BlockCompressionFactory>> Create(
        const CompressOptions& compression);

    static Result<std::shared_ptr<BlockCompressionFactory>> Create(
        BlockCompressionType compress_type);

    BlockCompressionFactory() = default;
    virtual ~BlockCompressionFactory() = default;

 public:
    virtual BlockCompressionType GetCompressionType() const = 0;

    virtual std::shared_ptr<BlockCompressor> GetCompressor() = 0;

    virtual std::shared_ptr<BlockDecompressor> GetDecompressor() = 0;

 private:
    // Align java implementation
    static constexpr int32_t ZSTD_COMPRESSION_LEVEL = 1;
};
}  // namespace paimon
