1 /*
2  * Copyright (C) 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 DATA_STORAGE_RDB_OPKEY_HELPER_H
17 #define DATA_STORAGE_RDB_OPKEY_HELPER_H
18 
19 #include "iosfwd"
20 #include "rdb_base_helper.h"
21 #include "string"
22 
23 namespace OHOS {
24 namespace Telephony {
25 class RdbOpKeyHelper : public RdbBaseHelper {
26 public:
27     RdbOpKeyHelper();
28     ~RdbOpKeyHelper() = default;
29 
30     /**
31      * Update dataBase path
32      *
33      * @param path path
34      */
35     void UpdateDbPath(const std::string &path);
36 
37     /**
38      * Init dataBase
39      *
40      * @return 0 is succeed else failed
41      */
42     int Init();
43 
44     /**
45      * Init InitOpKeyDatabase
46      *
47      * @return Greater than 0 is succeed else failed
48      */
49     int64_t InitOpKeyDatabase();
50 
51 private:
52     /**
53      * Create OpKeyInfo table
54      *
55      * @param createTableStr Create table statement
56      */
57     void CreateOpKeyInfoTableStr(std::string &createTableStr);
58 
59     /**
60      * Create OpKeyInfo index
61      *
62      * @param createIndexStr Create index statement
63      */
64     void CreateOpKeyInfoIndexStr(std::string &createIndexStr);
65 
66     /**
67      * Commit the transaction action
68      *
69      * @return 0 is succeed else failed
70      */
71     int CommitTransactionAction();
72 
73 private:
74     const std::string DB_NAME = "opkey.db";
75     std::string dbPath_ = FOLDER_PATH + DB_NAME;
76 };
77 } // namespace Telephony
78 } // namespace OHOS
79 #endif // DATA_STORAGE_RDB_OPKEY_HELPER_H