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

#ifndef MAD_SERVER_REQUESTHANDLERS_USERREQUESTHANDLERGROUP_H_
#define MAD_SERVER_REQUESTHANDLERS_USERREQUESTHANDLERGROUP_H_

#include <Common/RequestHandlerGroup.h>

namespace Mad {
namespace Server {
namespace RequestHandlers {

class UserRequestHandlerGroup : public Common::RequestHandlerGroup {
  private:
    class RequestHandler : public Common::RequestHandler {
      private:
        std::string type;
        boost::function2<void, boost::shared_ptr<const Common::XmlPacket>, Common::XmlPacket*> handler;

      protected:
        virtual void handlePacket(boost::shared_ptr<const Common::XmlPacket> packet);

      public:
        RequestHandler(const std::string &type0, const boost::function2<void, boost::shared_ptr<const Common::XmlPacket>, Common::XmlPacket*> &handler0) : type(type0), handler(handler0) {}
    };


    std::set<std::string> types;
    std::map<std::string, boost::function2<void, boost::shared_ptr<const Common::XmlPacket>, Common::XmlPacket*> > handlers;

    void registerHandler(const std::string &type, const boost::function2<void, boost::shared_ptr<const Common::XmlPacket>, Common::XmlPacket*> &handler) {
      types.insert(type);
      handlers.insert(std::make_pair(type, handler));
    }

    static void handleUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
    static void handleUserInfoRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
    static void handleUserGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
    static void handleGroupListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);
    static void handleGroupUserListRequest(boost::shared_ptr<const Common::XmlPacket> packet, Common::XmlPacket *ret);

  public:
    UserRequestHandlerGroup();

    virtual const std::set<std::string>& getPacketTypes();
    virtual boost::shared_ptr<Common::RequestHandler> createRequestHandler(const std::string &type);
};

}
}
}

#endif /* MAD_SERVER_REQUESTHANDLERS_USERREQUESTHANDLERGROUP_H_ */