ConfigParser.hpp

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#pragma once
 
#include <string>
#include <unordered_map>
 
class ConfigParser {
  private:
    std::string _configPath;
    std::unordered_map<std::string, std::string> _configMap;
 
    // JSON helpers
    void readJson();
    void writeJson() const;
 
  public:
    explicit ConfigParser(std::string configPath);
 
    std::string get(const std::string &key) const;
 
    const std::unordered_map<std::string, std::string> &getConfigMap() const { return _configMap; }
 
    void set(const std::string &key, const std::string &value);
 
    void remove(const std::string &key);
 
    void save() const;
 
    void load();
};