#ifndef GITFS_BLOB_H
#define GITFS_BLOB_H

#include "git.h"
#include <file.h>
#include <git2.h>
#include <string>
#include <types.h>
namespace Ice {
	struct Current;
}

namespace GitFS {
	using namespace NetFS;
	class Repo;
	class Blob : public File {
	public:
		Blob(const Repo * const r, std::string &&);

		void close(const ::Ice::Current & current) override;
		Attr fgetattr(ReqEnv env, const ::Ice::Current & current) override;
		Buffer read(long long int offset, long long int size, const ::Ice::Current & current) override;
		void ftruncate(ReqEnv env, long long int size, const ::Ice::Current & current) override;
		void write(long long int offset, long long int size, Buffer data, const ::Ice::Current & current) override;
		long long int copyrange(
				FilePrxPtr, long long int, long long int, long long int, int, const Ice::Current &) override;

	private:
		Git::BlobPtr getBlob() const;
		const Repo * const repo;
		Git::TreeEntryPtr entry;
		Git::BlobPtr blob;
		using BlobSize = decltype(git_blob_rawsize({}));
		const BlobSize blobSize;
		const char * const blobContent;
	};
}

#endif