#ifndef FESA_IO_HDF5_NONLINEAR_HDF5_RESULTS_WRITER_H_
#define FESA_IO_HDF5_NONLINEAR_HDF5_RESULTS_WRITER_H_

#include "fesa/results/nonlinear_results_writer.h"

namespace fesa {

/// @brief Writes authoritative schema-v1 nonlinear HDF5 results atomically.
/// @note HDF5 and platform types remain private to the implementation.
class NonlinearHdf5ResultsWriter final : public NonlinearResultsWriter {
 public:
  /// @brief Writes and self-checks committed nonlinear frames before publish.
  /// @return Success only after atomic replacement or structured output failure.
  /// @note Factor-zero state remains metadata and is not an accepted frame.
  Status Write(const std::filesystem::path& output_path,
               const Domain& domain, const NonlinearAnalysisState& state,
               const std::vector<Diagnostic>& diagnostics) override;
};

}  // namespace fesa

#endif  // FESA_IO_HDF5_NONLINEAR_HDF5_RESULTS_WRITER_H_