src/app/clusters/electrical-energy-measurement-server/CodegenIntegration.h

/*
 *
 *    Copyright (c) 2025-2026 Project CHIP Authors
 *    All rights reserved.
 *
 *    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
 *
 *        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 <app/clusters/electrical-energy-measurement-server/ElectricalEnergyMeasurementCluster.h>
#include <app/clusters/electrical-energy-measurement-server/ElectricalEnergyMeasurementDelegate.h>

#include <app/data-model/Nullable.h>
#include <lib/support/TimerDelegate.h>

#include <app-common/zap-generated/cluster-objects.h>
#include <app/server-cluster/ServerClusterInterfaceRegistry.h>
#include <lib/support/LinkedList.h>

namespace chip {
namespace app {
namespace Clusters {
namespace ElectricalEnergyMeasurement {

constexpr EndpointId kDefaultEndpointId = 1;

enum class OptionalAttributes : uint32_t
{
    kOptionalAttributeCumulativeEnergyReset = 0x1,
};

class ElectricalEnergyMeasurementAttrAccess
{
public:
    ElectricalEnergyMeasurementAttrAccess(BitMask<Feature> aFeature, BitMask<OptionalAttributes> aOptionalAttrs,
                                          EndpointId endpointId = kDefaultEndpointId);

    ElectricalEnergyMeasurementAttrAccess(BitMask<Feature> aFeature, BitMask<OptionalAttributes> aOptionalAttrs,
                                          EndpointId endpointId, Delegate & delegate, TimerDelegate & timerDelegate);

    ~ElectricalEnergyMeasurementAttrAccess() {}

    CHIP_ERROR Init();
    void Shutdown();

    bool HasFeature(Feature aFeature) const;
    bool SupportsOptAttr(OptionalAttributes aOptionalAttrs) const;

private:
    SingleLinkedListNode<ElectricalEnergyMeasurementCluster *> mClusterListNode;
    RegisteredServerCluster<ElectricalEnergyMeasurementCluster> mCluster;
};

bool NotifyCumulativeEnergyMeasured(EndpointId endpointId,
                                    const DataModel::Nullable<Structs::EnergyMeasurementStruct::Type> & energyImported,
                                    const DataModel::Nullable<Structs::EnergyMeasurementStruct::Type> & energyExported);

bool NotifyPeriodicEnergyMeasured(EndpointId endpointId,
                                  const DataModel::Nullable<Structs::EnergyMeasurementStruct::Type> & energyImported,
                                  const DataModel::Nullable<Structs::EnergyMeasurementStruct::Type> & energyExported);

CHIP_ERROR SetMeasurementAccuracy(EndpointId endpointId, const Structs::MeasurementAccuracyStruct::Type & accuracy);

CHIP_ERROR SetCumulativeReset(EndpointId endpointId,
                              const DataModel::Nullable<Structs::CumulativeEnergyResetStruct::Type> & cumulativeReset);

ElectricalEnergyMeasurementCluster * FindElectricalEnergyMeasurementClusterOnEndpoint(chip::EndpointId endpoint);

} // namespace ElectricalEnergyMeasurement
} // namespace Clusters
} // namespace app
} // namespace chip