#pragma once

#include <toolkit/khash.h>
//#include <vector>
#include "K3DTypes.h"

#include "NpcResource.h"
#include "Enc.h"
#include "SStringDB.h"

class KUIWnd;
struct NpcResourceClient : public NpcResourceBase
{
	ENC_INT			real_uid;
};

// QA 테스트 시 NPC 아이디 확인을 위한 구조체 ( 개발 시 에만 쓰임 )
typedef struct stNpcIdentityforDev
{
	int			m_uNpcID;
	string		m_strNpcName;

	stNpcIdentityforDev()
		:	m_strNpcName( "" )
	{
	}
}NPCIDENTITYFORDEV;

class SNpcResourceDB
{
protected:
	struct hashPr_mod_ENC_INT
	{
		typedef ENC_INT Key;
		static inline unsigned getindex( const Key& key, int nCapacity )	{ return unsigned( key.hash_id() ) % nCapacity; }
		static inline bool isequal( const Key& key1, const Key& key2 )		{ return key1 == key2; }
		static inline bool isless( const Key& key1, const Key& key2 )		{ return key1.prior( key2 ); }
	};

	KHash< NpcResourceClient*, hashPr_mod_ENC_INT >	m_hashNpcResource;
	KHash< NpcEventPeriodResourceBase*, hashPr_mod_ENC_INT > m_hashNpcEventPeriodResource;

	void					Init();
	void					Destroy();
	void					Load();
public:

	inline NpcEventPeriodResourceBase* GetNpcPeriodInfo( int nID )
	{
		NpcEventPeriodResourceBase *pFindNPC = NULL;
		if( m_hashNpcEventPeriodResource.lookup( nID, pFindNPC ) )
		{
			return pFindNPC;
		}
		return NULL;
	}

	inline NpcResourceBase* GetNpcInfo( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			return pFindItem;
		}
		return NULL;
	}

	inline int	GetNpcModelID( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
	//		return pFindItem->;
		}
		return 0;
	}

	inline const char* GetNpcName( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			return GetStringDB().GetString( pFindItem->name_text_id );
		}

		return "Not Found";
	}

	inline const char* GetNpcJobName( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			return GetStringDB().GetString( pFindItem->text_id );
		}

		return "Not Found";
	}

	inline const char* GetCobFileName( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			return pFindItem->model_file;
		}
		return "Not Found";
	}

	inline void GetFaceCut( ENC_INT nID, K3DVector & vPos )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			vPos.x = (float)pFindItem->face_x;
			vPos.y = (float)pFindItem->face_y;
			vPos.z = (float)pFindItem->face_z;
		}
	}

	inline float GetDirection( ENC_INT nID )
	{
		NpcResourceClient* pFindItem = NULL;
		if( m_hashNpcResource.lookup( nID, pFindItem ) )
		{
			return (float)pFindItem->face;
		}

		return 0.0f;
	}

	struct NPCPosInfo
	{
		NPCPosInfo( ENC_INT id, const char *szName, int _x, int _y ) : nID( id ), strName( szName ), x( _x ), y (_y ) {}

		ENC_INT				nID;
		std::string			strName;
		int					x, y;
	};
	
	struct NPCRenderInfo : public NPCPosInfo
	{
		/// 2011.03.18 - prodongi
		NPCRenderInfo( ENC_INT id, const char *szName, int _x, int _y, char _is_periodic, int _begin_of_period, int _end_of_period, char _type ) : 
			NPCPosInfo( id, szName, _x, _y), wnd(NULL), zoomWnd(NULL), is_render(false), is_periodic(_is_periodic), begin_of_period(_begin_of_period), end_of_period(_end_of_period), type(_type) { }
		bool is_render;
		char is_periodic;
		int begin_of_period;
		int end_of_period;
		KUIWnd* wnd;
		KUIWnd* zoomWnd;
		/// 2011.03.18 - prodongi
		char type;
	};


	int						GetNpcItemCode( int nWearType, NpcResourceBase* pNpcResource );
	void					EnumNPC( std::vector< NPCRenderInfo > * pList );
	vector<NPCIDENTITYFORDEV>	GetNpcIdentityList( string strFindItemName );

public:
	SNpcResourceDB();
	~SNpcResourceDB();

	static SNpcResourceDB* m_pThis;
};

SNpcResourceDB & GetNpcResourceDB();