// Copyright 2025 Espressif Systems (Shanghai) PTE LTD
//
// 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.

#include <app/ClusterCallbacks.h>
#include <app/clusters/general-commissioning-server/GeneralCommissioningCluster.h>
#include <data_model_provider/esp_matter_data_model_provider.h>
#include <esp_matter_data_model.h>
#include <app/server-cluster/ServerClusterInterfaceRegistry.h>
#include <lib/core/DataModelTypes.h>
#include <lib/support/CodeUtils.h>
#include "integration.h"

#if CHIP_CONFIG_TERMS_AND_CONDITIONS_REQUIRED
#include <app/server/TermsAndConditionsManager.h>
#endif

using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;

namespace {
LazyRegisteredServerCluster<GeneralCommissioningCluster> gServer;
}

namespace chip::app::Clusters::GeneralCommissioning {

GeneralCommissioningCluster * Instance()
{
    GeneralCommissioningCluster::OptionalAttributes optionalAttrs;
    if (esp_matter::endpoint::is_attribute_enabled(kRootEndpointId, GeneralCommissioning::Id, GeneralCommissioning::Attributes::IsCommissioningWithoutPower::Id)) {
        optionalAttrs.Set<GeneralCommissioning::Attributes::IsCommissioningWithoutPower::Id>();
    }

    if (!gServer.IsConstructed()) {
        gServer.Create(
        GeneralCommissioningCluster::Context {
            .commissioningWindowManager = Server::GetInstance().GetCommissioningWindowManager(), //
            .configurationManager   = DeviceLayer::ConfigurationMgr(),                       //
            .deviceControlServer    = DeviceLayer::DeviceControlServer::DeviceControlSvr(),  //
            .fabricTable            = Server::GetInstance().GetFabricTable(),                //
            .failsafeContext        = Server::GetInstance().GetFailSafeContext(),            //
            .platformManager        = DeviceLayer::PlatformMgr(),                            //
#if CHIP_CONFIG_TERMS_AND_CONDITIONS_REQUIRED
            .termsAndConditionsProvider = TermsAndConditionsManager::GetInstance(),
#endif // CHIP_CONFIG_TERMS_AND_CONDITIONS_REQUIRED
        },
        optionalAttrs);
    }

    return &gServer.Cluster();
}

} // namespace chip::app::Clusters::GeneralCommissioning

void ESPMatterGeneralCommissioningClusterServerInitCallback(EndpointId endpointId)
{
    if (endpointId != kRootEndpointId) {
        return;
    }
    GeneralCommissioningCluster::OptionalAttributes optionalAttrs;
    if (esp_matter::endpoint::is_attribute_enabled(endpointId, GeneralCommissioning::Id, GeneralCommissioning::Attributes::IsCommissioningWithoutPower::Id)) {
        optionalAttrs.Set<GeneralCommissioning::Attributes::IsCommissioningWithoutPower::Id>();
    }

    if (!gServer.IsConstructed()) {
        gServer.Create(
        GeneralCommissioningCluster::Context {
            .commissioningWindowManager = Server::GetInstance().GetCommissioningWindowManager(), //
            .configurationManager   = DeviceLayer::ConfigurationMgr(),                       //
            .deviceControlServer    = DeviceLayer::DeviceControlServer::DeviceControlSvr(),  //
            .fabricTable            = Server::GetInstance().GetFabricTable(),                //
            .failsafeContext        = Server::GetInstance().GetFailSafeContext(),            //
            .platformManager        = DeviceLayer::PlatformMgr(),                            //
#if CHIP_CONFIG_TERMS_AND_CONDITIONS_REQUIRED
            .termsAndConditionsProvider = TermsAndConditionsManager::GetInstance(),
#endif // CHIP_CONFIG_TERMS_AND_CONDITIONS_REQUIRED
        },
        optionalAttrs);
    }

    CHIP_ERROR err = esp_matter::data_model::provider::get_instance().registry().Register(gServer.Registration());
    if (err != CHIP_NO_ERROR) {
        ChipLogError(AppServer, "Failed to register GeneralCommissioning - Error: %" CHIP_ERROR_FORMAT, err.Format());
    }
}

void ESPMatterGeneralCommissioningClusterServerShutdownCallback(EndpointId endpointId, ClusterShutdownType shutdownType)
{
    VerifyOrReturn(endpointId == kRootEndpointId && gServer.IsConstructed());
    CHIP_ERROR err =
        esp_matter::data_model::provider::get_instance().registry().Unregister(&gServer.Cluster(), shutdownType);
    if (err != CHIP_NO_ERROR) {
        ChipLogError(AppServer, "Failed to unregister GeneralCommissioning - Error: %" CHIP_ERROR_FORMAT, err.Format());
    }
    gServer.Destroy();
}

void MatterGeneralCommissioningPluginServerInitCallback() {}
void MatterGeneralCommissioningPluginServerShutdownCallback() {}
