1 /*
2  * Copyright (c) 2023-2024 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 IAM_AUTH_WIDGET_HELPER_H
17 #define IAM_AUTH_WIDGET_HELPER_H
18 
19 #include "context_factory.h"
20 #include "user_auth_common_defines.h"
21 #include "user_auth_hdi.h"
22 
23 namespace OHOS {
24 namespace UserIam {
25 namespace UserAuth {
26 class AuthWidgetHelper {
27 public:
28     static bool InitWidgetContextParam(const AuthParamInner &authParam, std::vector<AuthType> &validType,
29         const WidgetParam &widgetParam, ContextFactory::AuthWidgetContextPara &para);
30     static int32_t CheckValidSolution(int32_t userId,
31         const std::vector<AuthType> &authTypeList, const AuthTrustLevel &atl, std::vector<AuthType> &validTypeList);
32     static int32_t CheckReuseUnlockResult(const ContextFactory::AuthWidgetContextPara &para,
33         const AuthParamInner &authParam, Attributes &extraInfo);
34     static bool GetUserAuthProfile(int32_t userId, const AuthType &authType,
35         ContextFactory::AuthProfile &profile);
36 
37 private:
38     static const uint32_t USER_AUTH_TOKEN_LEN = 148;
39 
40     static bool ParseAttributes(const Attributes &values, const AuthType &authType,
41         ContextFactory::AuthProfile &profile);
42     static int32_t SetReuseUnlockResult(int32_t apiVersion, const HdiReuseUnlockInfo &info,
43         Attributes &extraInfo);
44 };
45 } // namespace UserAuth
46 } // namespace UserIam
47 } // namespace OHOS
48 #endif // IAM_AUTH_WIDGET_HELPER_H