/*
 * This file is part of OpenTTD.
 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
 * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <https://www.gnu.org/licenses/old-licenses/gpl-2.0>.
 */

/** @file network_base.h Base core network types and some helper functions to access them. */

#ifndef NETWORK_BASE_H
#define NETWORK_BASE_H

#include "network_type.h"
#include "core/address.h"
#include "../core/pool_type.hpp"
#include "../company_type.h"
#include "../timer/timer_game_economy.h"

/** Type for the pool with client information. */
using NetworkClientInfoPool = Pool<NetworkClientInfo, ClientPoolID, 8, PoolType::NetworkClient>;
extern NetworkClientInfoPool _networkclientinfo_pool;

/** Container for all information known about a client. */
struct NetworkClientInfo : NetworkClientInfoPool::PoolItem<&_networkclientinfo_pool> {
	ClientID client_id = INVALID_CLIENT_ID; ///< Client identifier (same as ClientState->client_id)
	std::string client_name{}; ///< Name of the client
	std::string public_key{}; ///< The public key of the client.
	CompanyID client_playas = CompanyID::Invalid(); ///< As which company is this client playing (CompanyID)
	TimerGameEconomy::Date join_date{}; ///< Gamedate the client has joined

	/**
	 * Create a new client.
	 * @param index The index into the client info pool.
	 * @param client_id The unique identifier of the client.
	 */
	NetworkClientInfo(ClientPoolID index, ClientID client_id = INVALID_CLIENT_ID) : NetworkClientInfoPool::PoolItem<&_networkclientinfo_pool>(index), client_id(client_id) {}
	~NetworkClientInfo();

	static NetworkClientInfo *GetByClientID(ClientID client_id);

	bool CanJoinCompany(CompanyID company_id) const;
};

#endif /* NETWORK_BASE_H */
