#pragma once

#include "ScalarConverter.hpp"

void _printChar(const std::string &s)
{
	std::cout << "char: ";
	if (!std::isprint(s[0]))
		std::cout << "Non displayable" << std::endl;
	else
		std::cout << "'" << static_cast<char>(s[0]) << "'" << std::endl;

	std::cout << "int: " << static_cast<int>(s[0]) << std::endl;
	std::cout << "float: " << std::fixed << static_cast<float>(s[0]) << "f" << std::endl;
	std::cout << "double: " << std::fixed << static_cast<double>(s[0]) << std::endl;
}

void _printInt(const std::string &s)
{
	long int nb = std::strtol(s.c_str(), NULL, 10);

	std::cout << "char: ";
	if (nb < std::numeric_limits<char>::min() ||
		nb > std::numeric_limits<char>::max())
		std::cout << "impossible" << std::endl;
	else if (!std::isprint(nb))
		std::cout << "Non displayable" << std::endl;
	else
		std::cout << "'" << static_cast<char>(nb) << "'" << std::endl;

	std::cout << "int: ";
	if (nb < std::numeric_limits<int>::min() ||
		nb > std::numeric_limits<int>::max())
		std::cout << "impossible" << std::endl;
	else
		std::cout << static_cast<int>(nb) << std::endl;

	std::cout << "float: " << std::fixed << static_cast<float>(nb) << "f" << std::endl;
	std::cout << "double: " << std::fixed << static_cast<double>(nb) << std::endl;
}

void _printFloat(const std::string &s)
{
	long int nb = std::strtod(s.c_str(), NULL);

	std::cout << "char: ";
	if (nb < std::numeric_limits<char>::min() ||
		nb > std::numeric_limits<char>::max())
		std::cout << "impossible" << std::endl;
	else if (!std::isprint(nb))
		std::cout << "Non displayable" << std::endl;
	else
		std::cout << "'" << static_cast<char>(nb) << "'" << std::endl;

	std::cout << "int: ";
	if (nb < std::numeric_limits<int>::min() ||
		nb > std::numeric_limits<int>::max())
		std::cout << "impossible" << std::endl;
	else
		std::cout << static_cast<int>(nb) << std::endl;

	std::cout << "float: ";
	if (nb < std::numeric_limits<float>::min() ||
		nb > std::numeric_limits<float>::max())
		std::cout << "impossible" << std::endl;
	else
		std::cout << std::fixed << static_cast<float>(nb) << "f" << std::endl;
	std::cout << "double: " << std::fixed << static_cast<double>(nb) << std::endl;
}

void _printDouble(const std::string &s)
{
	long int nb = std::strtod(s.c_str(), NULL);

	std::cout << "char: ";
	if (nb < std::numeric_limits<char>::min() ||
		nb > std::numeric_limits<char>::max())
		std::cout << "impossible" << std::endl;
	else if (!std::isprint(nb))
		std::cout << "Non displayable" << std::endl;
	else
		std::cout << "'" << static_cast<char>(nb) << "'" << std::endl;

	std::cout << "int: ";
	if (nb < std::numeric_limits<int>::min() ||
		nb > std::numeric_limits<int>::max())
		std::cout << "impossible" << std::endl;
	else
		std::cout << static_cast<int>(nb) << std::endl;

	std::cout << "float: ";
	if (nb < std::numeric_limits<float>::min() ||
		nb > std::numeric_limits<float>::max())
		std::cout << "impossible" << std::endl;
	else
		std::cout << std::fixed << static_cast<float>(nb) << "f" << std::endl;
	std::cout << "double: " << std::fixed << static_cast<double>(nb) << std::endl;
}

void _printNan(const std::string &s)
{
	std::string input = s;
	if (input == "inf" || input == "inff")
		input = "+inf";
	if (input == "nan" || input == "-inf"  || input == "+inf")
	{
		std::cout << "char: impossible\n";
		std::cout << "int: impossible\n";
		std::cout << "float: " << input << "f" << std::endl;
		std::cout << "double: " << input << std::endl;
		return;
	}
	if (input == "nanf" || input == "-inff" || input == "+inff")
	{
		std::cout << "char: impossible\n";
		std::cout << "int: impossible\n";
		std::cout << "float: " << input << std::endl;
		std::cout << "double: ";
		if (input == "nanf")
			std::cout << "nan";
		else if (input == "-inff")
			std::cout << "-inf";
		else
			std::cout << "+inf";
		std::cout << std::endl;
	}
}