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 static const std::string ALBUM_NAPI_CLASS_NAME = "Album"; 44 static const std::string USERFILEMGR_ALBUM_NAPI_CLASS_NAME = "UserFileMgrAlbum"; 45 static const std::string PHOTOACCESSHELPER_ALBUM_NAPI_CLASS_NAME = "PhotoAccessHelperAlbum"; 46 47 class AlbumNapi { 48 public: 49 static napi_value Init(napi_env env, napi_value exports); 50 static napi_value UserFileMgrInit(napi_env env, napi_value exports); 51 static napi_value PhotoAccessHelperInit(napi_env env, napi_value exports); 52 static napi_value CreateAlbumNapi(napi_env env, std::unique_ptr<AlbumAsset> &albumData); 53 int32_t GetAlbumId() const; 54 std::string GetAlbumName() const; 55 std::string GetAlbumPath() const; 56 std::string GetAlbumUri() const; 57 std::string GetNetworkId() const; 58 AlbumNapi(); 59 ~AlbumNapi(); 60 61 #ifdef MEDIALIBRARY_COMPATIBILITY 62 PhotoAlbumType GetAlbumType() const; 63 PhotoAlbumSubType GetAlbumSubType() const; 64 #endif 65 66 private: 67 static void AlbumNapiDestructor(napi_env env, void *nativeObject, void *finalize_hint); 68 static napi_value AlbumNapiConstructor(napi_env env, napi_callback_info info); 69 void SetAlbumNapiProperties(); 70 71 static napi_value JSGetAlbumId(napi_env env, napi_callback_info info); 72 static napi_value JSGetAlbumName(napi_env env, napi_callback_info info); 73 static napi_value JSGetAlbumUri(napi_env env, napi_callback_info info); 74 static napi_value JSGetAlbumDateModified(napi_env env, napi_callback_info info); 75 static napi_value JSGetCount(napi_env env, napi_callback_info info); 76 static napi_value JSGetAlbumRelativePath(napi_env env, napi_callback_info info); 77 static napi_value JSGetCoverUri(napi_env env, napi_callback_info info); 78 static napi_value JSCommitModify(napi_env env, napi_callback_info info); 79 static napi_value JSGetAlbumFileAssets(napi_env env, napi_callback_info info); 80 static napi_value JSAlbumNameSetter(napi_env env, napi_callback_info info); 81 82 static napi_value JSGetAlbumPath(napi_env env, napi_callback_info info); 83 static napi_value JSGetAlbumVirtual(napi_env env, napi_callback_info info); 84 static napi_value JSSetAlbumPath(napi_env env, napi_callback_info info); 85 86 static napi_value UserFileMgrGetAssets(napi_env env, napi_callback_info info); 87 static napi_value UserFileMgrCommitModify(napi_env env, napi_callback_info info); 88 89 static napi_value PhotoAccessHelperGetAssets(napi_env env, napi_callback_info info); 90 static napi_value PhotoAccessHelperCommitModify(napi_env env, napi_callback_info info); 91 92 napi_env env_; 93 94 static thread_local napi_ref sConstructor_; 95 static thread_local napi_ref userFileMgrConstructor_; 96 static thread_local napi_ref photoAccessHelperConstructor_; 97 static thread_local AlbumAsset *sAlbumData_; 98 std::shared_ptr<AlbumAsset> albumAssetPtr = nullptr; 99 }; 100 101 struct AlbumNapiAsyncContext : public NapiError { 102 napi_async_work work; 103 napi_deferred deferred; 104 napi_ref callbackRef; 105 AlbumNapi *objectInfo; 106 std::shared_ptr<AlbumAsset> objectPtr; 107 bool status; 108 int32_t changedRows; 109 std::string selection; 110 std::vector<std::string> selectionArgs; 111 std::string order; 112 std::unique_ptr<FetchResult<FileAsset>> fetchResult; 113 std::string networkId; 114 std::string uri; 115 116 size_t argc; 117 napi_value argv[NAPI_ARGC_MAX]; 118 ResultNapiType resultNapiType; 119 std::vector<uint32_t> mediaTypes; 120 OHOS::DataShare::DataSharePredicates predicates; 121 std::vector<std::string> fetchColumn; 122 }; 123 } // namespace Media 124 } // namespace OHOS 125 126 #endif // INTERFACES_KITS_JS_MEDIALIBRARY_INCLUDE_ALBUM_NAPI_H_ 127