#pragma once

#include <string>
#include <variant>
#include <functional>
#include <regex>

#include "locator.h"

using argtype_t = std::variant<bool,double,std::string,std::vector<std::string>>;

using modify_string_f = std::function<std::string(std::vector<std::string>)>;

class Argtype
{
public:
    Argtype()
        : m_name("default")
        , m_desc("default argument type")
        , m_symbolic_pattern(".+")
        , m_pattern(".+")
        , m_python_cast("str")
        , m_python_format()
        , m_loc()
        {};

    Argtype(std::string name, std::string desc, std::string symbolic_pattern, std::string pattern,
            std::string python_cast, modify_string_f python_format,
            const Locator& loc);

    std::string python_value(const std::string& var_name, std::vector<std::string> value, size_t name_size);

    std::string m_name {};
    std::string m_desc {};
    std::string m_symbolic_pattern {};
    std::string m_pattern {};
    std::string m_python_cast {};
    modify_string_f m_python_format {};
    std::regex m_regex {};
    int m_count {1};
    int m_mincount {1};
    int m_maxcount {1};
    Locator m_loc;

};

std::string pyformat_string(const std::vector<std::string>& value);
std::string pyformat_bool(const std::vector<std::string>& value);
std::string pyformat_number(const std::vector<std::string>& value);
std::string pyformat_list(const std::vector<std::string>& value);
std::string pyformat_dlist(const std::vector<std::string>& value);