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 OHOS_MEDIALIBRARY_MOVING_PHOTO_PROCESSOR_H
17 #define OHOS_MEDIALIBRARY_MOVING_PHOTO_PROCESSOR_H
18 
19 #include "abs_shared_result_set.h"
20 #include "values_bucket.h"
21 
22 namespace OHOS {
23 namespace Media {
24 #define EXPORT __attribute__ ((visibility ("default")))
25 
26 EXPORT const std::string REFRESH_CLOUD_LIVE_PHOTO_FLAG = "persist.multimedia.medialibrary.cloudLivePhoto.isRefreshed";
27 EXPORT const std::string CLOUD_LIVE_PHOTO_REFRESHED = "1";
28 EXPORT const std::string CLOUD_LIVE_PHOTO_NOT_REFRESHED = "0";
29 EXPORT const std::string COMPAT_LIVE_PHOTO_FILE_ID = "persist.multimedia.medialibrary.compatLivePhoto.fileId";
30 
31 class MovingPhotoProcessor {
32 public:
33     EXPORT static void StartProcess();
34     EXPORT static void StopProcess();
35 
36 private:
37     typedef struct {
38         int32_t fileId;
39         int32_t subtype;
40         int32_t effectMode;
41         int64_t size;
42         std::string path;
43     } MovingPhotoData;
44 
45     typedef struct {
46         std::vector<MovingPhotoData> movingPhotos;
47     } MovingPhotoDataList;
48 
49     typedef struct {
50         bool isLivePhoto;
51         int32_t fileId;
52         int32_t mediaType;
53         int32_t subtype;
54         int32_t position;
55         int64_t editTime;
56         int64_t coverPosition;
57         int64_t metaDateModified;
58         std::string path;
59     } LivePhotoData;
60 
61     typedef struct {
62         std::vector<LivePhotoData> livePhotos;
63     } LivePhotoDataList;
64 
65     static std::shared_ptr<NativeRdb::ResultSet> QueryMovingPhoto();
66     static void ParseMovingPhotoData(std::shared_ptr<NativeRdb::ResultSet>& resultSet, MovingPhotoDataList& dataList);
67     static void CompatMovingPhoto(const MovingPhotoDataList& dataList);
68     static int32_t GetUpdatedMovingPhotoData(const MovingPhotoData& currentData, MovingPhotoData& newData);
69     static void UpdateMovingPhotoData(const MovingPhotoData& movingPhotoData);
70     static void StartProcessMovingPhoto();
71 
72     static std::shared_ptr<NativeRdb::ResultSet> QueryCandidateLivePhoto();
73     static void ParseLivePhotoData(std::shared_ptr<NativeRdb::ResultSet>& resultSet, LivePhotoDataList& dataList);
74     static void CompatLivePhoto(const LivePhotoDataList& dataList);
75     static int32_t GetUpdatedLivePhotoData(const LivePhotoData& currentData, LivePhotoData& newData);
76     static int32_t ProcessLocalLivePhoto(LivePhotoData& data);
77     static int32_t ProcessLocalCloudLivePhoto(LivePhotoData& data);
78     static void UpdateLivePhotoData(const LivePhotoData& livePhotoData);
79     static void StartProcessLivePhoto();
80 
81     static bool isProcessing_;
82 };
83 } // namespace Media
84 } // namespace OHOS
85 #endif // OHOS_MEDIALIBRARY_MOVING_PHOTO_PROCESSOR_H