#pragma once

#include <solanaceae/toxcore/tox_event_interface.hpp>
#include <solanaceae/contact/contact_model3.hpp>

#include <solanaceae/toxcore/tox_key.hpp>

// fwd
struct ToxI;

// tox contact model for ContactModel3I
class ToxContactModel2 : public ContactModel3I, public ToxEventI {
	Contact3Registry& _cr;
	ToxI& _t;
	ToxEventProviderI& _tep;

	Contact3 _friend_self;

	public:
		ToxContactModel2(Contact3Registry& cr, ToxI& t, ToxEventProviderI& tep);
		virtual ~ToxContactModel2(void) {}

		// TODO: continually fetch group peer connection state, since JF does not want to add cb/event
		//void iterate(void);

	public: // util for tox code
		// also creates if non existant
		Contact3Handle getContactFriend(uint32_t friend_number);

		Contact3Handle getContactGroup(uint32_t group_number);
		Contact3Handle getContactGroupPeer(uint32_t group_number, uint32_t peer_number);
		//Contact3Handle getContactGroupPeer(const ToxKey& group_key, const ToxKey& peer_key);
		Contact3Handle getContactGroupPeer(uint32_t group_number, const ToxKey& peer_key);

	protected: // tox events
		bool onToxEvent(const Tox_Event_Friend_Connection_Status* e) override;
		bool onToxEvent(const Tox_Event_Friend_Status* e) override;
		bool onToxEvent(const Tox_Event_Friend_Name* e) override;

		bool onToxEvent(const Tox_Event_Group_Self_Join* e) override;
		bool onToxEvent(const Tox_Event_Group_Peer_Join* e) override;
		bool onToxEvent(const Tox_Event_Group_Peer_Exit* e) override;
		bool onToxEvent(const Tox_Event_Group_Peer_Name* e) override;
};