1 /*
2  * Copyright (C) 2021-2022 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 INTERFACES_KITS_JS_MEDIALIBRARY_INCLUDE_ALBUM_NAPI_H_
17 #define INTERFACES_KITS_JS_MEDIALIBRARY_INCLUDE_ALBUM_NAPI_H_
18 
19 #include <algorithm>
20 #include <vector>
21 
22 #include "ability.h"
23 #include "ability_loader.h"
24 #include "abs_shared_result_set.h"
25 #include "album_asset.h"
26 #include "data_ability_helper.h"
27 #include "data_ability_predicates.h"
28 #include "fetch_file_result_napi.h"
29 #include "fetch_result.h"
30 #include "medialibrary_db_const.h"
31 #include "medialibrary_napi_utils.h"
32 #include "napi/native_api.h"
33 #include "napi/native_node_api.h"
34 #include "result_set.h"
35 #include "uri.h"
36 #include "values_bucket.h"
37 #include "napi_remote_object.h"
38 #include "datashare_helper.h"
39 #include "napi_error.h"
40 
41 namespace OHOS {
42 namespace Media {
43 #define EXPORT __attribute__ ((visibility ("default")))
44 static const std::string ALBUM_NAPI_CLASS_NAME = "Album";
45 static const std::string USERFILEMGR_ALBUM_NAPI_CLASS_NAME = "UserFileMgrAlbum";
46 static const std::string PHOTOACCESSHELPER_ALBUM_NAPI_CLASS_NAME = "PhotoAccessHelperAlbum";
47 
48 class AlbumNapi {
49 public:
50     EXPORT static napi_value Init(napi_env env, napi_value exports);
51     EXPORT static napi_value UserFileMgrInit(napi_env env, napi_value exports);
52     EXPORT static napi_value PhotoAccessHelperInit(napi_env env, napi_value exports);
53     EXPORT static napi_value CreateAlbumNapi(napi_env env, std::unique_ptr<AlbumAsset> &albumData);
54     int32_t GetAlbumId() const;
55     std::string GetAlbumName() const;
56     std::string GetAlbumPath() const;
57     std::string GetAlbumUri() const;
58     std::string GetNetworkId() const;
59     EXPORT AlbumNapi();
60     EXPORT ~AlbumNapi();
61 
62 #ifdef MEDIALIBRARY_COMPATIBILITY
63     PhotoAlbumType GetAlbumType() const;
64     PhotoAlbumSubType GetAlbumSubType() const;
65 #endif
66 
67 private:
68     EXPORT static void AlbumNapiDestructor(napi_env env, void *nativeObject, void *finalize_hint);
69     EXPORT static napi_value AlbumNapiConstructor(napi_env env, napi_callback_info info);
70     EXPORT void SetAlbumNapiProperties();
71 
72     EXPORT static napi_value JSGetAlbumId(napi_env env, napi_callback_info info);
73     EXPORT static napi_value JSGetAlbumName(napi_env env, napi_callback_info info);
74     EXPORT static napi_value JSGetAlbumUri(napi_env env, napi_callback_info info);
75     EXPORT static napi_value JSGetAlbumDateModified(napi_env env, napi_callback_info info);
76     EXPORT static napi_value JSGetCount(napi_env env, napi_callback_info info);
77     EXPORT static napi_value JSGetAlbumRelativePath(napi_env env, napi_callback_info info);
78     EXPORT static napi_value JSGetCoverUri(napi_env env, napi_callback_info info);
79     EXPORT static napi_value JSCommitModify(napi_env env, napi_callback_info info);
80     EXPORT static napi_value JSGetAlbumFileAssets(napi_env env, napi_callback_info info);
81     EXPORT static napi_value JSAlbumNameSetter(napi_env env, napi_callback_info info);
82 
83     EXPORT static napi_value JSGetAlbumPath(napi_env env, napi_callback_info info);
84     EXPORT static napi_value JSGetAlbumVirtual(napi_env env, napi_callback_info info);
85     EXPORT static napi_value JSSetAlbumPath(napi_env env, napi_callback_info info);
86 
87     EXPORT static napi_value UserFileMgrGetAssets(napi_env env, napi_callback_info info);
88     EXPORT static napi_value UserFileMgrCommitModify(napi_env env, napi_callback_info info);
89 
90     EXPORT static napi_value PhotoAccessHelperGetAssets(napi_env env, napi_callback_info info);
91     EXPORT static napi_value PhotoAccessHelperCommitModify(napi_env env, napi_callback_info info);
92 
93     napi_env env_;
94 
95     static thread_local napi_ref sConstructor_;
96     static thread_local napi_ref userFileMgrConstructor_;
97     static thread_local napi_ref photoAccessHelperConstructor_;
98     static thread_local AlbumAsset *sAlbumData_;
99     std::shared_ptr<AlbumAsset> albumAssetPtr = nullptr;
100 };
101 
102 struct AlbumNapiAsyncContext : public NapiError {
103     napi_async_work work;
104     napi_deferred deferred;
105     napi_ref callbackRef;
106     AlbumNapi *objectInfo;
107     std::shared_ptr<AlbumAsset> objectPtr;
108     bool status;
109     int32_t changedRows;
110     std::string selection;
111     std::vector<std::string> selectionArgs;
112     std::string order;
113     std::unique_ptr<FetchResult<FileAsset>> fetchResult;
114     std::string networkId;
115     std::string uri;
116 
117     size_t argc;
118     napi_value argv[NAPI_ARGC_MAX];
119     ResultNapiType resultNapiType;
120     std::vector<uint32_t> mediaTypes;
121     OHOS::DataShare::DataSharePredicates predicates;
122     std::vector<std::string> fetchColumn;
123 };
124 } // namespace Media
125 } // namespace OHOS
126 
127 #endif  // INTERFACES_KITS_JS_MEDIALIBRARY_INCLUDE_ALBUM_NAPI_H_
128