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