#ifndef FSFW_SRC_FSFW_CFDP_PDU_METADATAINFO_H_
#define FSFW_SRC_FSFW_CFDP_PDU_METADATAINFO_H_

#include <optional>

#include "fsfw/cfdp/Fss.h"
#include "fsfw/cfdp/definitions.h"
#include "fsfw/cfdp/tlv/Lv.h"
#include "fsfw/cfdp/tlv/StringLv.h"
#include "fsfw/cfdp/tlv/Tlv.h"

class MetadataGenericInfo {
 public:
  MetadataGenericInfo() = default;
  explicit MetadataGenericInfo(cfdp::Fss fileSize);
  MetadataGenericInfo(bool closureRequested, cfdp::ChecksumType checksumType, cfdp::Fss fileSize);

  static size_t getSerializedSize(bool fssLarge = false);

  [[nodiscard]] cfdp::ChecksumType getChecksumType() const;
  void setChecksumType(cfdp::ChecksumType checksumType);
  [[nodiscard]] bool isClosureRequested() const;
  void setClosureRequested(bool closureRequested = false);

  [[nodiscard]] const cfdp::Fss& getFileSize() const;

  cfdp::Fss& getMutFileSize();

 private:
  bool closureRequested = false;
  cfdp::ChecksumType checksumType = cfdp::ChecksumType::NULL_CHECKSUM;
  cfdp::Fss fileSize;
};

#endif /* FSFW_SRC_FSFW_CFDP_PDU_METADATAINFO_H_ */