16#include <rapidjson/document.h>
17#include <rapidjson/prettywriter.h>
18#include <rapidjson/stringbuffer.h>
19#include <rapidjson/writer.h>
45 rapidjson::Document d;
49 rapidjson::StringBuffer buffer;
51 rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(buffer);
54 rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
58 return buffer.GetString();
64 rapidjson::Document::AllocatorType &allocator = d.GetAllocator();
70 rapidjson::Value v_kind;
71 v_kind.SetString(*kind_, allocator);
72 v.AddMember(
"kind", v_kind, allocator);
75 rapidjson::Value v_apiVersion;
76 v_apiVersion.SetString(*apiVersion_, allocator);
77 v.AddMember(
"apiVersion", v_apiVersion, allocator);
80 rapidjson::Value v_id;
81 v_id.SetString(*id_, allocator);
82 v.AddMember(
"id", v_id, allocator);
85 rapidjson::Value v_goal_id;
86 v_goal_id.SetString(*goal_id_, allocator);
87 v.AddMember(
"goal-id", v_goal_id, allocator);
90 rapidjson::Value v_cost;
91 v_cost.SetFloat(*cost_);
92 v.AddMember(
"cost", v_cost, allocator);
94 rapidjson::Value v_actions(rapidjson::kArrayType);
95 v_actions.Reserve(actions_.size(), allocator);
96 for (
const auto &e : actions_) {
97 rapidjson::Value v(rapidjson::kObjectType);
98 e->to_json_value(d, v);
99 v_actions.PushBack(v, allocator);
101 v.AddMember(
"actions", v_actions, allocator);
107 rapidjson::Document d;
116 if (d.HasMember(
"kind") && d[
"kind"].IsString()) {
117 kind_ = d[
"kind"].GetString();
119 if (d.HasMember(
"apiVersion") && d[
"apiVersion"].IsString()) {
120 apiVersion_ = d[
"apiVersion"].GetString();
122 if (d.HasMember(
"id") && d[
"id"].IsString()) {
123 id_ = d[
"id"].GetString();
125 if (d.HasMember(
"goal-id") && d[
"goal-id"].IsString()) {
126 goal_id_ = d[
"goal-id"].GetString();
128 if (d.HasMember(
"cost") && d[
"cost"].IsFloat()) {
129 cost_ = d[
"cost"].GetFloat();
131 if (d.HasMember(
"actions") && d[
"actions"].IsArray()) {
132 const rapidjson::Value &a = d[
"actions"];
133 actions_ = std::vector<std::shared_ptr<PlanAction>>{};
135 actions_.reserve(a.Size());
136 for (
auto &v : a.GetArray()) {
137 std::shared_ptr<PlanAction> nv{
new PlanAction()};
139 actions_.push_back(std::move(nv));
147 std::vector<std::string> missing;
149 missing.push_back(
"kind");
152 missing.push_back(
"apiVersion");
155 missing.push_back(
"id");
158 missing.push_back(
"goal-id");
160 for (
size_t i = 0; i < actions_.size(); ++i) {
162 missing.push_back(
"actions[" + std::to_string(i) +
"]");
165 actions_[i]->validate(
true);
166 }
catch (std::vector<std::string> &subcall_missing) {
167 for (
const auto &s : subcall_missing) {
168 missing.push_back(
"actions[" + std::to_string(i) +
"]." + s);
174 if (!missing.empty()) {
179 std::accumulate(std::next(missing.begin()),
182 [](std::string &s,
const std::string &n) { return s +
", " + n; });
183 throw std::runtime_error(
"Plan is missing " + s);
PlanAction representation for JSON transfer.
virtual void from_json_value(const rapidjson::Value &v)
Retrieve data from JSON string.
virtual void to_json_value(rapidjson::Document &d, rapidjson::Value &v) const
Render object to JSON.
virtual ~Plan()
Destructor.
virtual std::string to_json(bool pretty=false) const
Render object to JSON.
virtual void from_json(const std::string &json)
Retrieve data from JSON string.
virtual void validate(bool subcall=false) const
Validate if all required fields have been set.
virtual void from_json_value(const rapidjson::Value &v)
Retrieve data from JSON string.