/*
 * libretroshare/src/services: p3idservice.h
 *
 * Identity interface for RetroShare.
 *
 * Copyright 2012-2012 by Robert Fernie.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License Version 2 as published by the Free Software Foundation.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 *
 * Please report all bugs and problems to "retroshare@lunamutt.com".
 *
 */

#ifndef P3_IDENTITY_SERVICE_HEADER
#define P3_IDENTITY_SERVICE_HEADER

#include "services/p3service.h"
#include "services/p3gxsservice.h"

#include "retroshare/rsidentity.h"

#include <map>
#include <string>

/* 
 * Identity Service
 *
 */

class IdDataProxy: public GxsDataProxy
{
        public:

        bool getGroup(const std::string &id, RsIdGroup &group);
        bool getMsg(const std::string &id, RsIdMsg &msg);

        bool addGroup(const RsIdGroup &group);
        bool addMsg(const RsIdMsg &msg);

        /* These Functions must be overloaded to complete the service */
virtual bool convertGroupToMetaData(void *groupData, RsGroupMetaData &meta);
virtual bool convertMsgToMetaData(void *msgData, RsMsgMetaData &meta);
};


class p3IdService: public p3GxsDataService, public RsIdentity
{
	public:

	p3IdService(uint16_t type);

virtual int	tick();

	public:


        /* changed? */
virtual bool updated();

	/* From RsTokenService */
        /* Data Requests */
virtual bool requestGroupInfo(     uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::list<std::string> &groupIds);
virtual bool requestMsgInfo(       uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::list<std::string> &groupIds);
virtual bool requestMsgRelatedInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::list<std::string> &msgIds);

        /* Generic Lists */
virtual bool getGroupList(         const uint32_t &token, std::list<std::string> &groupIds);
virtual bool getMsgList(           const uint32_t &token, std::list<std::string> &msgIds);

        /* Generic Summary */
virtual bool getGroupSummary(      const uint32_t &token, std::list<RsGroupMetaData> &groupInfo);
virtual bool getMsgSummary(        const uint32_t &token, std::list<RsMsgMetaData> &msgInfo);

        /* Actual Data -> specific to Interface */

        /* Poll */
virtual uint32_t requestStatus(const uint32_t token);

        /* Cancel Request */
virtual bool cancelRequest(const uint32_t &token);


        /* Functions from Forums -> need to be implemented generically */
virtual bool groupsChanged(std::list<std::string> &groupIds);

        // Get Message Status - is retrived via MessageSummary.
virtual bool setMessageStatus(const std::string &msgId, const uint32_t status, const uint32_t statusMask);

        // 
virtual bool groupSubscribe(const std::string &groupId, bool subscribe)    ;

virtual bool groupRestoreKeys(const std::string &groupId);
virtual bool groupShareKeys(const std::string &groupId, std::list<std::string>& peers);

        //////////////////////////////////////////////////////////////////////////////


        /* Specific Service Data */
virtual bool 	getGroupData(const uint32_t &token, RsIdGroup &group);
virtual bool 	getMsgData(const uint32_t &token, RsIdMsg &msg);

virtual bool 	createGroup(RsIdGroup &group);
virtual bool 	createMsg(RsIdMsg &msg);

	/* Interface now a request / poll / answer system */

#if 0

	/* Data Requests */
virtual bool requestIdentityList(uint32_t &token);
virtual bool requestIdentities(uint32_t &token, const std::list<std::string> &ids);
virtual bool requestIdReputations(uint32_t &token, const std::list<std::string> &ids);
virtual bool requestIdPeerOpinion(uint32_t &token, const std::string &aboutId, const std::string &peerId);
//virtual bool requestIdGpgDetails(uint32_t &token, const std::list<std::string> &ids);

	/* Poll */
virtual uint32_t requestStatus(const uint32_t token);

	/* Retrieve Data */
virtual bool getIdentityList(const uint32_t token, std::list<std::string> &ids);
virtual bool getIdentity(const uint32_t token, RsIdData &data);
virtual bool getIdReputation(const uint32_t token, RsIdReputation &reputation);
virtual bool getIdPeerOpinion(const uint32_t token, RsIdOpinion &opinion);
//virtual bool getIdGpgDetails(const uint32_t token, RsIdGpgDetails &gpgData);

	/* Updates */
virtual bool updateIdentity(RsIdData &data);
virtual bool updateOpinion(RsIdOpinion &opinion);



	/* below here not part of the interface */
bool fakeprocessrequests();

virtual bool InternalgetIdentityList(std::list<std::string> &ids);
virtual bool InternalgetIdentity(const std::string &id, RsIdData &data);
virtual bool InternalgetIdReputation(const std::string &id, RsIdReputation &reputation);
virtual bool InternalgetIdPeerOpinion(const std::string &aboutid, const std::string &peerid, RsIdOpinion &opinion);

#endif

virtual void generateDummyData();

	private:

std::string genRandomId();

        IdDataProxy *mIdProxy;

	RsMutex mIdMtx;

	/***** below here is locked *****/

	bool mUpdated;

#if 0
	std::map<std::string, RsIdData> mIds;
	std::map<std::string, std::map<std::string, RsIdOpinion> >  mOpinions;

	std::map<std::string, RsIdReputation> mReputations; // this is created locally.
#endif

};

#endif