#pragma once

// clang-format off
#include <http/config.hpp>
#include <impl/asio_config.hpp>
// clang-format on

#include <boost/beast/http/message.hpp>
#include <boost/beast/http/string_body.hpp>

namespace base::http {

	/// A helper which returns the real IP address of a user behind a reverse proxy such as
	/// NGINX, Apache, Caddy, or CloudFlare (or other reverse proxies - this list does not pretend to be exhaustive).
	///
	/// # Remarks
	/// If BASE_HTTP_REVERSE_PROXY_SUPPORT is not defined, this function
	/// simply returns the fallback address, so it is safe to use in all contexts where a proxied
	/// address might be used (in fact, it might be a good idea to just leave calls in regardless of configuration.)
	asio::ip::address GetProxyAddress(asio::ip::address fallback, beast::http::request<beast::http::string_body>& req);

} // namespace base::http