/**
	This file is a part of rexy's matrix client
	Copyright (C) 2019 rexy712

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Affero General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Affero General Public License for more details.

	You should have received a copy of the GNU Affero General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "matrix/syncer.hpp"
#include "raii/static_string.hpp"
#include "raii/rjp_ptr.hpp"
#include "raii/util.hpp"

namespace matrix{
	syncer::syncer(const std::shared_ptr<internal::session_info>& ses):
		connection(ses){}

	sync::response syncer::sync(size_t timeout){
		raii::string reply = _get_curl(m_ses->urls.sync(m_ses->homeserver, m_ses->access_token, m_next_batch, raii::itostr(timeout)));

		if(!reply)
			return {nullptr};
		raii::rjp_ptr root(rjp_parse(reply));
		if(!root)
			return reply;

		RJP_search_res res = rjp_search_member(root.get(), "next_batch", 0);
		if(!res.value)
			return reply;
		m_next_batch = res.value;
		return sync::response(root.release());
	}
}