#include "cxxformat.hpp"
#include <array>
#include <utility>
#include <iostream>

template<size_t N, typename T>
struct format::FormatConvert<std::string, T[N], std::enable_if_t<!std::is_same_v<format::detail::remove_cvref_t<T>, char>>>
{
	template<size_t _N>
	static std::string accessConvert(const T *from)
	{
		if constexpr (_N == N)
		{
			return "}";
		}
		else
		{
			return format::format("%v", from[_N]) + (_N + 1 < N ? ", " : "") + accessConvert<_N + 1>(from);
		}
	}

	static std::string convert(const T *from)
	{
		return "array[" + std::to_string(N) + "]{" + accessConvert<0>(from);
	}
};

template<size_t N, typename T>
struct format::FormatConvert<std::string, std::array<T, N>>
{
	static std::string convert(const std::array<T, N> &from)
	{
		return format::FormatConvert<std::string, T[N]>::convert(from.data());
	}
};

template<size_t N, typename T>
struct format::AutoConversion<std::array<T, N>> : format::SimpleAutoConversion<'s', const std::array<T, N> &> {};

template<size_t N, typename T>
struct format::AutoConversion<T[N], std::enable_if_t<!std::is_same_v<format::detail::remove_cvref_t<T>, char>>> : format::SimpleAutoConversion<'s', const T(&)[N]> {};

int main(int, char *[])
{
	constexpr std::array<int, 5> array[] = {std::array{1, 2, 3, 4, 5}, std::array{1, 2, 3, 4, 5}, std::array{1, 2, 3, 4, 5}, std::array{1, 2, 3, 4, 5}, std::array{1, 2, 3, 4, 5}};

	std::cout << format::format<"Hello %s: %d %03.5f %V">("World", 7, 3.5, array) << std::endl;
	std::cout << format::format<"%v%v%v%v%v">('H', 'e', 'l', 'l', 'o') << std::endl;
	std::cout << format::format("%V", &array) << std::endl;
	std::cout << format::format("%s", std::array{1, 2, 3, 4, 5}) << std::endl;
	std::cout << format::format("Hello %v: %-7v %v", "World", 3.5, 5) << std::endl;
	std::cout << format::format("Hello %s: %d %03.5f", "World", 7, 3.5) << std::endl;
	return 0;
}