1 /*
2  * Copyright (c) 2023 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 SECURITY_GUARD_EVENT_STORE_H
17 #define SECURITY_GUARD_EVENT_STORE_H
18 
19 #include "rdb_open_callback.h"
20 #include "rdb_predicates.h"
21 #include "rdb_store.h"
22 #include "rdb_store_config.h"
23 
24 #include "config_define.h"
25 #include "store_define.h"
26 
27 namespace OHOS::Security::SecurityGuard {
28 class Database {
29 public:
30     Database() = default;
31     ~Database() = default;
32     void CreateRdbStore(const NativeRdb::RdbStoreConfig &config, int version,
33         NativeRdb::RdbOpenCallback &openCallback, int &errCode);
34     int Insert(int64_t &outRowId, const std::string &table, const NativeRdb::ValuesBucket &initialValues);
35     int BatchInsert(int64_t &outInsertNum, const std::string &table,
36         const std::vector<NativeRdb::ValuesBucket> &initialBatchValues);
37     int Update(int &changedRows, const NativeRdb::ValuesBucket &values, const NativeRdb::AbsRdbPredicates &predicates);
38     int Delete(int &deletedRows, const NativeRdb::AbsRdbPredicates &predicates);
39     std::shared_ptr<NativeRdb::ResultSet> Query(
40         const NativeRdb::AbsRdbPredicates &predicates, const std::vector<std::string> columns);
41     int ExecuteSql(const std::string &sql);
42     int ExecuteAndGetLong(int64_t &outValue, const std::string &sql,
43         const std::vector<NativeRdb::ValueObject> &bindArgs = std::vector<NativeRdb::ValueObject>());
44     int Count(int64_t &outValue, const NativeRdb::AbsRdbPredicates &predicates);
45     int BeginTransaction();
46     int RollBack();
47     int Commit();
48     int Attach(const std::string &alias, const std::string &pathName, const std::vector<uint8_t> destEncryptKey);
49 
50 private:
51     int IsExistStore();
52     std::shared_ptr<NativeRdb::RdbStore> store_;
53 };
54 }  // OHOS::Security::SecurityGuard
55 
56 #endif // SECURITY_GUARD_EVENT_STORE_H