#ifndef __NODE_GDAL_RASTERBAND_H__
#define __NODE_GDAL_RASTERBAND_H__

// node
#include <node.h>
#include <node_object_wrap.h>

// nan
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include <nan.h>
#pragma GCC diagnostic pop

// gdal
#include <gdal_priv.h>

#include "utils/obj_cache.hpp"
#include "gdal_dataset.hpp"

using namespace v8;
using namespace node;

namespace node_gdal {

class RasterBand: public Nan::ObjectWrap {
public:
	static Nan::Persistent<FunctionTemplate> constructor;
	static void Initialize(Local<Object> target);
	static NAN_METHOD(New);
	static Local<Value> New(GDALRasterBand *band, GDALDataset *parent);
	static NAN_METHOD(toString);
	static NAN_METHOD(flush);
	static NAN_METHOD(fill);
	static NAN_METHOD(getStatistics);
	static NAN_METHOD(computeStatistics);
	static NAN_METHOD(setStatistics);
	static NAN_METHOD(getMaskBand);
	static NAN_METHOD(getMaskFlags);
	static NAN_METHOD(createMaskBand);
	static NAN_METHOD(getMetadata);

	// unimplemented methods
	//static NAN_METHOD(getColorTable);
	//static NAN_METHOD(setColorTable);
	//static NAN_METHOD(rasterIO);
	//static NAN_METHOD(buildOverviews);
	//static NAN_METHOD(getHistogram);
	//static NAN_METHOD(getDefaultHistogram);
	//static NAN_METHOD(setDefaultHistogram);

	static NAN_GETTER(dsGetter);
	static NAN_GETTER(sizeGetter);
	static NAN_GETTER(idGetter);
	static NAN_GETTER(descriptionGetter);
	static NAN_GETTER(overviewsGetter);
	static NAN_GETTER(pixelsGetter);
	static NAN_GETTER(blockSizeGetter);
	static NAN_GETTER(minimumGetter);
	static NAN_GETTER(maximumGetter);
	static NAN_GETTER(readOnlyGetter);
	static NAN_GETTER(dataTypeGetter);
	static NAN_GETTER(hasArbitraryOverviewsGetter);
	static NAN_GETTER(unitTypeGetter);
	static NAN_GETTER(scaleGetter);
	static NAN_GETTER(offsetGetter);
	static NAN_GETTER(noDataValueGetter);
	static NAN_GETTER(categoryNamesGetter);
	static NAN_GETTER(colorInterpretationGetter);
	static NAN_GETTER(uidGetter);

	static NAN_SETTER(unitTypeSetter);
	static NAN_SETTER(scaleSetter);
	static NAN_SETTER(offsetSetter);
	static NAN_SETTER(noDataValueSetter);
	static NAN_SETTER(categoryNamesSetter);
	static NAN_SETTER(colorInterpretationSetter);

	static ObjectCache<GDALRasterBand, RasterBand> cache;

	RasterBand();
	RasterBand(GDALRasterBand *band);
	inline bool isAlive(){
		return this_ && ptr_manager.isAlive(uid);
	}
	inline GDALRasterBand *get() {
		return this_;
	}	
	inline GDALDataset *getParent() {
		return parent_ds;
	}
	void dispose();
	long uid;
private:
	~RasterBand();
	GDALRasterBand *this_;
	GDALDataset *parent_ds;
};

}
#endif