#ifndef IShaderGraphNode_h__
#define IShaderGraphNode_h__

#include <LString.h>
#include "IShaderTypes.h"
#include <vector>
#include "IPropertyHolder.h"
#include <delegate/Delegate.h>
#include "shaders/IShaderGraphNodePort.h"

namespace LifeGraphics
{
	class IShaderGraphNode : public LifeCore::IPropertyHolder
	{
	public:
		int resource_id;
		ShaderNodeType NodeType;
		String Name;
		bool checked;
		int id;
		typedef std::vector<IShaderGraphNodePort*> PortCollection;
		typedef std::vector<IShaderGraphNodePort*>::iterator PortCollectionItr;
		PortCollection Inputs;
		PortCollection Outputs;
		IShaderGraphNode();
		IShaderGraphNodePort* GetInputPortByName(const String& name);
        IShaderGraphNodePort* GetInputPort(size_t id);
		IShaderGraphNodePort* GetOutputPortByName(const String& name);
		IShaderGraphNodePort* GetOutputPortByID(size_t id);
		bool Serialize(LifeCore::IMemoryStream* stm);
		bool Deserialize(LifeCore::IMemoryStream* stm);
		size_t GetOutputID(IShaderGraphNodePort* port);
	};
}

#endif // IShaderGraphNode_h__