#ifndef GITFS_BLOB_H
#define GITFS_BLOB_H

#include "git.h"
#include <file.h>
#include <git2.h>
#include <span>
#include <string>
#include <types.h>

namespace Ice {
	struct Current;
}

namespace GitFS {
	using namespace NetFS;
	class Repo;

	class Blob : public File {
	public:
		Blob(const Repo * repo, const std::string &);

		void close(const ::Ice::Current & ice) override;
		Attr fgetattr(const ::Ice::Current & ice) override;
		Buffer read(long long int offset, long long int size, const ::Ice::Current & ice) override;
		void ftruncate(long long int size, const ::Ice::Current & ice) override;
		void write(long long int offset, long long int size, std::pair<const Ice::Byte *, const Ice::Byte *> data,
				const ::Ice::Current & ice) override;
		long long int copyrange(
				FilePrxPtr, long long int, long long int, long long int, int, const Ice::Current &) override;

	private:
		[[nodiscard]] Git::BlobPtr getBlob() const;
		const Repo * const repo;
		Git::TreeEntryPtr entry;
		Git::BlobPtr blob;
		std::span<const ::Ice::Byte> blobContent;
	};
}

#endif