1 /* 2 * Copyright (c) 2025 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 COLLABORATION_EDIT_CLOUD_DB_H 17 #define COLLABORATION_EDIT_CLOUD_DB_H 18 19 #include <string> 20 #include <vector> 21 #include "napi_error_utils.h" 22 #include "napi/native_node_api.h" 23 #include "rd_type.h" 24 25 namespace OHOS::CollaborationEdit { 26 27 struct CloudParamsAdapterT { 28 int64_t cursor = 0; 29 uint64_t timestamp = 0; 30 std::string id; 31 std::vector<uint8_t> record; 32 }; 33 34 struct QueryConditionT { 35 Predicate predicate; 36 std::string fieldName; 37 std::string fieldValue_str; 38 int64_t fieldValue_num; 39 }; 40 41 struct AssetOpConfig { 42 std::string inputPath; 43 }; 44 45 class NapiCloudDb { 46 public: 47 NapiCloudDb(); 48 ~NapiCloudDb(); 49 int32_t BatchInsert(const std::vector<CloudParamsAdapterT> &cloudParamsAdapter); 50 int32_t Query(const std::vector<QueryConditionT> &queryConditions, std::vector<CloudParamsAdapterT> &extends); 51 int32_t DownloadAsset(const std::string equipId, const std::string path); 52 int32_t UploadAsset(const std::string path); 53 int32_t DeleteAsset(const std::string path); 54 int32_t DeleteLocalAsset(const std::string path); 55 56 static void BatchInsertInner(napi_env env, napi_value js_cb, void *context, void *data); 57 static void QueryInner(napi_env env, napi_value js_cb, void *context, void *data); 58 static void DownloadAssetInner(napi_env env, napi_value js_cb, void *context, void *data); 59 static void UploadAssetInner(napi_env env, napi_value js_cb, void *context, void *data); 60 static void DeleteAssetInner(napi_env env, napi_value js_cb, void *context, void *data); 61 static void DeleteLocalAssetInner(napi_env env, napi_value js_cb, void *context, void *data); 62 63 static napi_value BatchInsertResolvedCallback(napi_env env, napi_callback_info info); 64 static napi_value BatchInsertRejectedCallback(napi_env env, napi_callback_info info); 65 static napi_value HandleAssetResolvedCallback(napi_env env, napi_callback_info info); 66 static napi_value HandleAssetRejectedCallback(napi_env env, napi_callback_info info); 67 static napi_value HandleAssetAsyncResolvedCallback(napi_env env, napi_callback_info info); 68 static napi_value HandleAssetAsyncRejectedCallback(napi_env env, napi_callback_info info); 69 static napi_value QueryResolvedCallback(napi_env env, napi_callback_info info); 70 static napi_value QueryRejectedCallback(napi_env env, napi_callback_info info); 71 72 napi_threadsafe_function batchInsertInnerFunc_ = nullptr; 73 napi_threadsafe_function queryInnerFunc_ = nullptr; 74 napi_threadsafe_function downloadAssetInnerFunc_ = nullptr; 75 napi_threadsafe_function uploadAssetInnerFunc_ = nullptr; 76 napi_threadsafe_function deleteAssetInnerFunc_ = nullptr; 77 napi_threadsafe_function deleteLocalAssetInnerFunc_ = nullptr; 78 79 private: 80 static void GetCloudParamsVector(napi_env env, void *data, napi_value &arrayParams); 81 static void GetJsQueryParams(napi_env env, std::vector<QueryConditionT> conditions, napi_value &arrayParams); 82 static void HandleAssetInner(napi_env env, napi_value jsCb, void *context, void *data); 83 static void HandleAssetAsyncInner(napi_env env, napi_value jsCb, void *context, void *data); 84 static void ClearLastException(const napi_env& env); 85 }; 86 } // namespace OHOS::CollaborationEdit 87 #endif // COLLABORATION_EDIT_CLOUD_DB_H 88