/*
 * UserListManager.h
 *
 * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef MAD_MODULES_USERLISTMANAGER_USERLISTMANAGER_H_
#define MAD_MODULES_USERLISTMANAGER_USERLISTMANAGER_H_

#include "../export.h"

#include <Core/Configurable.h>

#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>

#include <set>

namespace Mad {

namespace Server {
class Application;
}

namespace Modules {
namespace UserListManager {

namespace RequestHandlers {
class UserListRequestHandlerGroup;
}

class UserList;
class UserListDiff;

class MAD_MODULE_EXPORT UserListManager : private Core::Configurable, private boost::noncopyable {
  private:
    Server::Application *application;

    boost::shared_ptr<RequestHandlers::UserListRequestHandlerGroup> requestHandlerGroup;

    std::set<std::string> userLists;
    std::set<std::string> userListDiffs;

  protected:
    virtual void configFinished();

  public:
    virtual int getPriority() const {return -1;}

    UserListManager(Server::Application *application0);
    virtual ~UserListManager();

    const std::set<std::string>& getUserLists() const {
      return userLists;
    }

    bool existsUserList(const std::string &name);
    boost::shared_ptr<UserList> loadUserList(const std::string &name);
    void storeUserList(const std::string &name, const UserList *list);
    void removeUserList(const std::string &name);

    const std::set<std::string>& getUserListDiffs() const {
      return userListDiffs;
    }

    bool existsUserListDiff(const std::string &name);
    boost::shared_ptr<UserListDiff> loadUserListDiff(const std::string &name);
    void storeUserListDiff(const std::string &name, const UserListDiff *list);
    void removeUserListDiff(const std::string &name);

    boost::shared_ptr<UserList> getCurrentUserList();
};

}
}
}

#endif /* MAD_MODULES_USERLISTMANAGER_USERLISTMANAGER_H_ */