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 OS_ACCOUNT_FRAMEWORKS_COMMON_DATABASE_INCLUDE_IACCOUNT_INFO_H
17 #define OS_ACCOUNT_FRAMEWORKS_COMMON_DATABASE_INCLUDE_IACCOUNT_INFO_H
18
19 #include <string>
20 #include "nlohmann/json.hpp"
21
22 namespace OHOS {
23 namespace AccountSA {
24 using Json = nlohmann::json;
25
26 class IAccountInfo {
27 public:
28 virtual Json ToJson() const = 0;
29 virtual void FromJson(const Json &jsonObject) = 0;
30 virtual std::string ToString() const = 0;
31 virtual std::string GetPrimeKey() const = 0;
32 };
33
34 enum class JsonType {
35 NULLABLE,
36 BOOLEAN,
37 NUMBER,
38 OBJECT,
39 ARRAY,
40 STRING,
41 };
42
43 template<typename T, typename dataType>
GetDataByType(const Json & jsonObject,const nlohmann::detail::iter_impl<const Json> & end,const std::string & key,dataType & data,const JsonType jsonType)44 void GetDataByType(const Json &jsonObject, const nlohmann::detail::iter_impl<const Json> &end, const std::string &key,
45 dataType &data, const JsonType jsonType)
46 {
47 if (jsonObject.find(key) != end) {
48 switch (jsonType) {
49 case JsonType::BOOLEAN:
50 if (!jsonObject.at(key).is_boolean()) {
51 break;
52 }
53 data = jsonObject.at(key).get<T>();
54 break;
55 case JsonType::NUMBER:
56 if (!jsonObject.at(key).is_number()) {
57 break;
58 }
59 data = jsonObject.at(key).get<T>();
60 break;
61 case JsonType::OBJECT:
62 if (!jsonObject.at(key).is_object()) {
63 break;
64 }
65 data = jsonObject.at(key).get<T>();
66 break;
67 case JsonType::ARRAY:
68 if (!jsonObject.at(key).is_array()) {
69 break;
70 }
71 data = jsonObject.at(key).get<T>();
72 break;
73 case JsonType::STRING:
74 if (!jsonObject.at(key).is_string()) {
75 break;
76 }
77 data = jsonObject.at(key).get<T>();
78 break;
79 case JsonType::NULLABLE:
80 break;
81 default:
82 break;
83 }
84 }
85 }
86 } // namespace AccountSA
87 } // namespace OHOS
88
89 #endif // OS_ACCOUNT_FRAMEWORKS_COMMON_DATABASE_INCLUDE_IACCOUNT_INFO_H
90