1eace7efcSopenharmony_ci/*
2eace7efcSopenharmony_ci * Copyright (c) 2024 Huawei Device Co., Ltd.
3eace7efcSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
4eace7efcSopenharmony_ci * you may not use this file except in compliance with the License.
5eace7efcSopenharmony_ci * You may obtain a copy of the License at
6eace7efcSopenharmony_ci *
7eace7efcSopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
8eace7efcSopenharmony_ci *
9eace7efcSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
10eace7efcSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
11eace7efcSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12eace7efcSopenharmony_ci * See the License for the specific language governing permissions and
13eace7efcSopenharmony_ci * limitations under the License.
14eace7efcSopenharmony_ci */
15eace7efcSopenharmony_ci
16eace7efcSopenharmony_ci#ifndef OHOS_ABILITY_RUNTIME_JSON_UTILS_H
17eace7efcSopenharmony_ci#define OHOS_ABILITY_RUNTIME_JSON_UTILS_H
18eace7efcSopenharmony_ci
19eace7efcSopenharmony_ci#include <string>
20eace7efcSopenharmony_ci#include <map>
21eace7efcSopenharmony_ci
22eace7efcSopenharmony_ci#include "nlohmann/json.hpp"
23eace7efcSopenharmony_ci#include "singleton.h"
24eace7efcSopenharmony_ci
25eace7efcSopenharmony_cinamespace OHOS {
26eace7efcSopenharmony_cinamespace AAFwk {
27eace7efcSopenharmony_ciclass JsonUtils {
28eace7efcSopenharmony_cipublic:
29eace7efcSopenharmony_ci    static JsonUtils &GetInstance()
30eace7efcSopenharmony_ci    {
31eace7efcSopenharmony_ci        static JsonUtils instance;
32eace7efcSopenharmony_ci        return instance;
33eace7efcSopenharmony_ci    }
34eace7efcSopenharmony_ci    ~JsonUtils() = default;
35eace7efcSopenharmony_ci    bool LoadConfiguration(const std::string& path, nlohmann::json& jsonBuf, const std::string& defaultPath = "");
36eace7efcSopenharmony_ci
37eace7efcSopenharmony_ciprivate:
38eace7efcSopenharmony_ci    std::string GetConfigPath(const std::string& path, const std::string& defaultPath);
39eace7efcSopenharmony_ci    bool ReadFileInfoJson(const std::string &filePath, nlohmann::json &jsonBuf);
40eace7efcSopenharmony_ci    JsonUtils() = default;
41eace7efcSopenharmony_ci    DISALLOW_COPY_AND_MOVE(JsonUtils);
42eace7efcSopenharmony_ci};
43eace7efcSopenharmony_ci}  // namespace AAFwk
44eace7efcSopenharmony_ci}  // namespace OHOS
45eace7efcSopenharmony_ci#endif  // OHOS_ABILITY_RUNTIME_JSON_UTILS_H