// 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.

// Generated by the Codegen C++ plugin.
// If you make any local changes, they will be lost.
// source: google/api/servicecontrol/v2/service_controller.proto

#ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICECONTROL_V2_INTERNAL_SERVICE_CONTROLLER_METADATA_DECORATOR_H
#define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICECONTROL_V2_INTERNAL_SERVICE_CONTROLLER_METADATA_DECORATOR_H

#include "google/cloud/servicecontrol/v2/internal/service_controller_stub.h"
#include "google/cloud/options.h"
#include "google/cloud/version.h"
#include <map>
#include <memory>
#include <string>

namespace google {
namespace cloud {
namespace servicecontrol_v2_internal {
GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_BEGIN

class ServiceControllerMetadata : public ServiceControllerStub {
 public:
  ~ServiceControllerMetadata() override = default;
  ServiceControllerMetadata(
      std::shared_ptr<ServiceControllerStub> child,
      std::multimap<std::string, std::string> fixed_metadata,
      std::string api_client_header = "");

  StatusOr<google::api::servicecontrol::v2::CheckResponse> Check(
      grpc::ClientContext& context,
      google::api::servicecontrol::v2::CheckRequest const& request) override;

  StatusOr<google::api::servicecontrol::v2::ReportResponse> Report(
      grpc::ClientContext& context,
      google::api::servicecontrol::v2::ReportRequest const& request) override;

 private:
  void SetMetadata(grpc::ClientContext& context, Options const& options,
                   std::string const& request_params);
  void SetMetadata(grpc::ClientContext& context, Options const& options);

  std::shared_ptr<ServiceControllerStub> child_;
  std::multimap<std::string, std::string> fixed_metadata_;
  std::string api_client_header_;
};

GOOGLE_CLOUD_CPP_INLINE_NAMESPACE_END
}  // namespace servicecontrol_v2_internal
}  // namespace cloud
}  // namespace google

#endif  // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_SERVICECONTROL_V2_INTERNAL_SERVICE_CONTROLLER_METADATA_DECORATOR_H
