// Copyright 2021 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "rmad/state_handler/provision_device_state_handler.h"

#include <base/logging.h>

namespace rmad {

ProvisionDeviceStateHandler::ProvisionDeviceStateHandler(
    scoped_refptr<JsonStore> json_store)
    : BaseStateHandler(json_store) {}

RmadErrorCode ProvisionDeviceStateHandler::InitializeState() {
  if (!state_.has_provision_device()) {
    state_.set_allocated_provision_device(new ProvisionDeviceState);
  }
  return RMAD_ERROR_OK;
}

BaseStateHandler::GetNextStateCaseReply
ProvisionDeviceStateHandler::GetNextStateCase(const RmadState& state) {
  if (!state.has_provision_device()) {
    LOG(ERROR) << "RmadState missing |provision| state.";
    return {.error = RMAD_ERROR_REQUEST_INVALID, .state_case = GetStateCase()};
  }

  // There's nothing in |ProvisionDeviceState|.
  state_ = state;

  // TODO(chenghan): This is currently fake.
  return {.error = RMAD_ERROR_OK,
          .state_case = RmadState::StateCase::kWpEnablePhysical};
}

}  // namespace rmad