#ifndef GEMINISERVER_NETWORK_HPP
#define GEMINISERVER_NETWORK_HPP

#include <boost/asio/io_context.hpp>
#include <boost/asio/ssl.hpp>
#include <boost/asio/ip/tcp.hpp>
#include "information.hpp"

namespace gemini {
	namespace asio = boost::asio;
	namespace ssl = asio::ssl;

	using asio::ip::tcp;
	using ssl_socket = ssl::stream<tcp::socket>;

	/**
	 * \brief This class is used for all the network things for the server.
	 */
	class Network {
	private:
		asio::io_context &io_context;
		ssl::context ctx;
		ssl_socket socket;
		tcp::endpoint endpoint;
		tcp::acceptor acceptor;

		static ssl::context helper_context(const Information &infos) {
			const auto options = ssl::context::no_tlsv1_2 |
								 ssl::context::no_tlsv1 |
								 ssl::context::no_sslv2 |
								 ssl::context::no_sslv3 |
								 ssl::context::no_tlsv1_1;
			ssl::context ctx(ssl::context::tlsv13_server);
			ctx.set_options(options);
			ctx.set_default_verify_paths();
			ctx.use_certificate_chain_file(infos.ssl_pem_path);
			ctx.use_private_key_file(infos.ssl_pem_path, ssl::context::pem);
			return ctx;
		}

	public:
		const Information &information;
		static constexpr std::uint32_t port{ 1965 };

		Network() = delete;

		Network(asio::io_context &ioContext, const Information &information) :
				io_context(ioContext),
				ctx(helper_context(information)),
				socket(io_context, ctx),
				endpoint(tcp::v4(), port),
				acceptor(io_context, endpoint),
				information(information) {}
	};
}


#endif //GEMINISERVER_NETWORK_HPP