#pragma once

#include <string>

#include "envoy/server/factory_context.h"

#include "envoy/server/instance.h"

#include "source/common/config/datasource.h"

#include "source/extensions/common/wasm/remote_async_datasource.h"

#include "source/server/configuration_impl.h"

namespace Envoy {

namespace Extensions {

namespace StatSinks {

namespace Wasm {

// WebAssembly sink

constexpr char WasmName[] = "envoy.stat_sinks.wasm";

/**

 * Config registration for the Wasm statsd sink. @see StatSinkFactory.

 */

class WasmSinkFactory : Logger::Loggable<Logger::Id::config>,

                        public Server::Configuration::StatsSinkFactory {

public:

  // StatsSinkFactory

  absl::StatusOr<Stats::SinkPtr>

  createStatsSink(const Protobuf::Message& config,

                  Server::Configuration::ServerFactoryContext& context) override;

  ProtobufTypes::MessagePtr createEmptyConfigProto() override;

  std::string name() const override;

private:

  RemoteAsyncDataProviderPtr remote_data_provider_;

};

} // namespace Wasm

} // namespace StatSinks

} // namespace Extensions

} // namespace Envoy