#include "request.hpp"

#include "util.hpp"

#include <string.h>

auto str_to_http_request_method(const char *http_request_method_str) -> HTTPRequestMethod
{
	if (util::streq(http_request_method_str, "GET"))
	{
		return HTTPRequestMethod::GET;
	}

	if (util::streq(http_request_method_str, "POST"))
	{
		return HTTPRequestMethod::POST;
	}

	if (util::streq(http_request_method_str, "PUT"))
	{
		return HTTPRequestMethod::PUT;
	}

	if (util::streq(http_request_method_str, "HEAD"))
	{
		return HTTPRequestMethod::HEAD;
	}

	if (util::streq(http_request_method_str, "DELETE"))
	{
		return HTTPRequestMethod::DELETE;
	}

	if (util::streq(http_request_method_str, "CONNECT"))
	{
		return HTTPRequestMethod::CONNECT;
	}

	if (util::streq(http_request_method_str, "OPTIONS"))
	{
		return HTTPRequestMethod::OPTIONS;
	}

	if (util::streq(http_request_method_str, "TRACE"))
	{
		return HTTPRequestMethod::TRACE;
	}

	if (util::streq(http_request_method_str, "PATCH"))
	{
		return HTTPRequestMethod::PATCH;
	}

	return HTTPRequestMethod::GET;
}

HTTPRequest::HTTPRequest(
	int connection_id,
	HTTPRequestMethod method,
	char *http_version, // NOLINT(bugprone-easily-swappable-parameters)
	char *path,
	int data_length,
	char *data
) noexcept
	: _connection_id(connection_id),
	  _method(method),
	  _http_version(http_version),
	  _path(path),
	  _data_length(data_length),
	  _data(data)
{
}

HTTPRequest::HTTPRequest(HTTPRequest &&other) noexcept
	: _connection_id(other._connection_id),
	  _method(other._method),
	  _http_version(other._http_version),
	  _path(other._path),
	  _data_length(other._data_length),
	  _data(other._data)
{
	other._data = nullptr;
}

HTTPRequest::~HTTPRequest() noexcept
{
	free(_data);
}

auto HTTPRequest::connection_id() const noexcept -> int
{
	return _connection_id;
}

auto HTTPRequest::method() const noexcept -> HTTPRequestMethod
{
	return _method;
}

auto HTTPRequest::http_version() const noexcept -> const char *
{
	return _http_version;
}

auto HTTPRequest::path() const noexcept -> const char *
{
	return _path;
}

auto HTTPRequest::data_length() const noexcept -> int
{
	return _data_length;
}

auto HTTPRequest::data() const noexcept -> const char *
{
	return _data;
}

auto HTTPRequest::operator=(HTTPRequest &&other) noexcept -> HTTPRequest &
{
	if (this != &other)
	{
		free(_data);
		_data = other._data;
		other._data = nullptr;
	}

	return *this;
}

HTTPRequest HTTPRequest::create_invalid() noexcept
{
	return HTTPRequest();
}

HTTPRequest::HTTPRequest() noexcept
	: _connection_id(-1),
	  _method(HTTPRequestMethod(-1)),
	  _http_version(""),
	  _path(""),
	  _data_length(0),
	  _data(nullptr)
{
}