System of rules from json

rules_from_file.cpp

#include <iostream>
#include <fstream>
#include <vector>
#include <string>
#include <jsoncpp/json/json.h>

// Структура правила
struct Rule {
    std::string condition;
    std::string action;
};

// Парсер системы правил из JSON файла
std::vector<Rule> parseRulesFromJson(const std::string& filename) {
    std::vector<Rule> rules;

    // Открытие JSON файла
    std::ifstream file(filename);
    if (!file.is_open()) {
        std::cerr << "Failed to open file: " << filename << std::endl;
        return rules;
    }

    // Чтение и парсинг JSON
    Json::Value root;
    file >> root;
    file.close();

    // Извлечение правил из JSON
    for (const auto& ruleJson : root) {
        Rule rule;
        rule.condition = ruleJson["condition"].asString();
        rule.action = ruleJson["action"].asString();
        rules.push_back(rule);
    }

    return rules;
}

int main() {
    std::string filename = "rules.json";

    std::vector<Rule> rules = parseRulesFromJson(filename);

    // Вывод правил
    for (const auto& rule : rules) {
        std::cout << "Condition: " << rule.condition << ", Action: " << rule.action << std::endl;
    }

    return 0;
}

rules_from_file.py

import json

class Rule:
    def __init__(self, condition, action):
        self.condition = condition
        self.action = action

def parse_rules_from_json(filename):
    rules = []

    # Чтение и парсинг JSON файла
    with open(filename) as file:
        data = json.load(file)

    # Извлечение правил из JSON
    for rule_json in data:
        condition = rule_json["condition"]
        action = rule_json["action"]
        rules.append(Rule(condition, action))

    return rules

filename = "rules.json"

rules = parse_rules_from_json(filename)

# Вывод правил
for rule in rules:
    print("Condition:", rule.condition, ", Action:", rule.action)