// Copyright 2023 Google LLC
//
// Licensed 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
//
//      https://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.

#ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_BIGQUERY_V2_MINIMAL_INTERNAL_JOB_CONNECTION_H
#define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_BIGQUERY_V2_MINIMAL_INTERNAL_JOB_CONNECTION_H

#include "google/cloud/bigquery/v2/minimal/internal/job_options.h"
#include "google/cloud/bigquery/v2/minimal/internal/job_rest_stub.h"
#include "google/cloud/backoff_policy.h"
#include "google/cloud/options.h"
#include "google/cloud/status_or.h"
#include "google/cloud/stream_range.h"
#include "google/cloud/version.h"
#include <memory>

namespace google {
namespace cloud {
namespace bigquery_v2_minimal_internal {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN

class BigQueryJobConnection {
 public:
  virtual ~BigQueryJobConnection() = 0;

  virtual Options options() { return Options{}; }

  virtual StatusOr<Job> GetJob(GetJobRequest const& request);
  virtual StreamRange<ListFormatJob> ListJobs(ListJobsRequest const& request);
  virtual StatusOr<Job> InsertJob(InsertJobRequest const& request);
  virtual StatusOr<Job> CancelJob(CancelJobRequest const& request);
  virtual StatusOr<PostQueryResults> Query(PostQueryRequest const& request);
  virtual StatusOr<GetQueryResults> QueryResults(
      GetQueryResultsRequest const& request);
};

std::shared_ptr<BigQueryJobConnection> MakeBigQueryJobConnection(
    Options options = {});

GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace bigquery_v2_minimal_internal
}  // namespace cloud
}  // namespace google

#endif  // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_BIGQUERY_V2_MINIMAL_INTERNAL_JOB_CONNECTION_H
