1 /*
2  * Copyright (C) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef RINGTONE_RESTORE_H
17 #define RINGTONE_RESTORE_H
18 
19 #include "rdb_helper.h"
20 #include "result_set.h"
21 #include "ringtone_metadata.h"
22 #include "ringtone_restore_base.h"
23 
24 namespace OHOS {
25 namespace Media {
26 class RingtoneRestore final : public RingtoneRestoreBase {
27 public:
28     RingtoneRestore() = default;
29     virtual ~RingtoneRestore() = default;
30     int32_t Init(const std::string &backupPath) override;
31     int32_t StartRestore() override;
32 protected:
33     virtual bool OnPrepare(FileInfo &info, const std::string &destPath) override;
34     virtual void OnFinished(std::vector<FileInfo> &infos) override;
35 private:
36     void CheckRestoreFileInfos(std::vector<FileInfo> &infos);
37     std::vector<FileInfo> QueryFileInfos(int32_t offset);
38     std::vector<FileInfo> ConvertToFileInfos(std::vector<std::shared_ptr<RingtoneMetadata>> &metaDatas);
39     void UpdateRestoreFileInfo(FileInfo &info);
40 private:
41     std::shared_ptr<NativeRdb::RdbStore> restoreRdb_ = nullptr;
42     std::string backupPath_ = {};
43     std::string dbPath_ = {};
44 };
45 } // namespace Media
46 } // namespace OHOS
47 
48 #endif  // RINGTONE_RESTORE_H
49