GCodeCommand.h

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#pragma once
 
#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <vector>
#include <map>
#include <variant>
#include <optional>

class GCodeCommand
{
public:
    GCodeCommand() = default;

    GCodeCommand(const std::string &cmd) : code(cmd) {}

    void addParameter(char letter, const std::string &value)
    {
        parameters[letter] = value;
    }

    void setCode(const std::string code) { this->code = code; }

    std::string getCode() const { return code; }

    std::map<char, std::string> getParameters() const { return parameters; }

    std::optional<std::string> param_string(char paramLetter) const
    {
        auto it = parameters.find(paramLetter);
        if (it != parameters.end())
        {
            return it->second;
        }
        return std::nullopt;
    }

    std::optional<int> param_int(char paramLetter) const
    {
        auto strValue = param_string(paramLetter);
        if (strValue)
        {
            try
            {
                return std::stoi(*strValue);
            }
            catch (...)
            {
                return std::nullopt; // Conversion failed
            }
        }
        return std::nullopt; // Parameter not found
    }

    std::optional<double> param_double(char paramLetter) const
    {
        auto strValue = param_string(paramLetter);
        if (strValue)
        {
            try
            {
                return std::stod(*strValue);
            }
            catch (...)
            {
                return std::nullopt; // Conversion failed
            }
        }
        return std::nullopt; // Parameter not found
    }
 
private:
    std::string code;                       // The G-code command
    std::map<char, std::string> parameters; // The parameters associated with the G-code command
};