1 /**
2  * Copyright © 2020 IBM Corporation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #include "group.hpp"
17 
18 #include <nlohmann/json.hpp>
19 #include <phosphor-logging/log.hpp>
20 
21 namespace phosphor::fan::control::json
22 {
23 
24 using json = nlohmann::json;
25 using namespace phosphor::logging;
26 
27 Group::Group(const json& jsonObj) : ConfigBase(jsonObj), _service("")
28 {
29     setMembers(jsonObj);
30     // Setting the group's service name is optional
31     if (jsonObj.contains("service"))
32     {
33         setService(jsonObj);
34     }
35 }
36 
37 Group::Group(const Group& origObj) : ConfigBase(origObj)
38 {
39     // Copy everything from the original Group object
40     _members = origObj._members;
41     _service = origObj._service;
42     _interface = origObj.getInterface();
43     _property = origObj.getProperty();
44     _type = origObj.getType();
45     _value = origObj.getValue();
46 }
47 
48 void Group::setMembers(const json& jsonObj)
49 {
50     if (!jsonObj.contains("members"))
51     {
52         log<level::ERR>("Missing required group's members",
53                         entry("JSON=%s", jsonObj.dump().c_str()));
54         throw std::runtime_error("Missing required group's members");
55     }
56     for (const auto& member : jsonObj["members"])
57     {
58         _members.emplace_back(member.get<std::string>());
59     }
60 }
61 
62 void Group::setService(const json& jsonObj)
63 {
64     _service = jsonObj["service"].get<std::string>();
65 }
66 
67 } // namespace phosphor::fan::control::json
68