/*
 * Copyright (c) 2021 Huawei Device Co., 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.
 */

#ifndef DISTRIBUTEDDATAMGR_UNINSTALLER_IMPL_H
#define DISTRIBUTEDDATAMGR_UNINSTALLER_IMPL_H

#include "common_event_subscriber.h"
#include "kvstore_data_service.h"
#include "uninstaller.h"

namespace OHOS::DistributedKv {
using UninstallEventCallback = std::function<void(const std::string &bundleName, int32_t userId, int32_t appIndex)>;

class UninstallEventSubscriber : public EventFwk::CommonEventSubscriber {
public:
    UninstallEventSubscriber(const EventFwk::CommonEventSubscribeInfo &info,
        UninstallEventCallback callback);

    ~UninstallEventSubscriber() {}
    void OnReceiveEvent(const EventFwk::CommonEventData &event) override;

private:
    static constexpr const char *USER_ID = "userId";
    static constexpr const char *SANDBOX_APP_INDEX = "sandbox_app_index";
    UninstallEventCallback callback_;
};
class UninstallerImpl : public Uninstaller {
public:
    ~UninstallerImpl();

    Status Init(KvStoreDataService *kvStoreDataService) override;

    void UnsubscribeEvent() override;

private:
    std::shared_ptr<UninstallEventSubscriber> subscriber_ {};
};
} // namespace OHOS::DistributedKv
#endif // DISTRIBUTEDDATAMGR_UNINSTALLER_IMPL_H