#pragma once

#include <string>
#include <istream>
#include <map>

class ServerProperties {
private:
    std::map<std::string, std::string> properties;

    ServerProperties() = default;

public:
    ServerProperties(const ServerProperties&) = delete;
    ServerProperties& operator=(const ServerProperties&) = delete;

    static ServerProperties& instance() {
        static ServerProperties instance;
        return instance;
    }

    void load(std::istream& stream);

    std::string getString(const std::string& name, const std::string& def = "");
    int getInt(const std::string& name, int def = 0);
    long long getLong(const std::string& name, long long def = 0);
    float getFloat(const std::string& name, float def = 0.f);
    bool getBool(const std::string& name, bool def = false);
};