// 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 <bvar/latency_recorder.h>

#include <chrono>

namespace doris {

namespace client_bvar {

class ScopedLatency {

public:

    explicit ScopedLatency(bvar::LatencyRecorder& recorder)

            : recorder_(recorder), start_(std::chrono::steady_clock::now()) {}

    ~ScopedLatency() {

        recorder_ << std::chrono::duration_cast<std::chrono::microseconds>(

                             std::chrono::steady_clock::now() - start_)

                             .count();

    }

    ScopedLatency(const ScopedLatency&) = delete;

    ScopedLatency& operator=(const ScopedLatency&) = delete;

private:

    bvar::LatencyRecorder& recorder_;

    std::chrono::steady_clock::time_point start_;

};

extern bvar::LatencyRecorder s3_get_latency;

extern bvar::LatencyRecorder s3_put_latency;

extern bvar::LatencyRecorder s3_delete_object_latency;

extern bvar::LatencyRecorder s3_delete_objects_latency;

extern bvar::LatencyRecorder s3_head_latency;

extern bvar::LatencyRecorder s3_multi_part_upload_latency;

extern bvar::LatencyRecorder s3_list_latency;

extern bvar::LatencyRecorder s3_list_object_versions_latency;

extern bvar::LatencyRecorder s3_get_bucket_version_latency;

extern bvar::LatencyRecorder s3_copy_object_latency;

} // namespace client_bvar

} // namespace doris