//
//  Copyright (c) 2024, Glysade Inc
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#ifndef RDKIT_CHEMDRAW_H
#define RDKIT_CHEMDRAW_H

#include <RDGeneral/export.h>
#include <GraphMol/RDKitBase.h>
#include <GraphMol/ChemReactions/Reaction.h>
#include <string>

namespace RDKit {
namespace v2 {
enum class CDXFormat {
  CDX = 1,
  CDXML = 2,
  AUTO = 3
};

enum class NeedsCleanPolicy {
  TrustSource = 0,
  TrustExplicitHydrogens = 1,
};

struct RDKIT_RDCHEMDRAWLIB_EXPORT ChemDrawParserParams {
  bool sanitize;
  bool removeHs;
  CDXFormat format;
  NeedsCleanPolicy needsCleanPolicy;
  ChemDrawParserParams()
      : sanitize(true),
        removeHs(true),
        format(CDXFormat::AUTO),
        needsCleanPolicy(NeedsCleanPolicy::TrustSource) {}
  ChemDrawParserParams(
      bool sanitize, bool removeHs, CDXFormat format,
      NeedsCleanPolicy needsCleanPolicy = NeedsCleanPolicy::TrustSource)
      : sanitize(sanitize),
        removeHs(removeHs),
        format(format),
        needsCleanPolicy(needsCleanPolicy) {}
};

std::vector<std::unique_ptr<RWMol>> RDKIT_RDCHEMDRAWLIB_EXPORT
MolsFromChemDrawDataStream(
    std::istream &inStream,
    const ChemDrawParserParams &params = ChemDrawParserParams());

std::vector<std::unique_ptr<RWMol>> RDKIT_RDCHEMDRAWLIB_EXPORT
MolsFromChemDrawFile(
    const std::string &filename,
    const ChemDrawParserParams &params = ChemDrawParserParams());

std::vector<std::unique_ptr<RWMol>> RDKIT_RDCHEMDRAWLIB_EXPORT
MolsFromChemDrawBlock(
    const std::string &block,
    const ChemDrawParserParams &params = ChemDrawParserParams());

std::string RDKIT_RDCHEMDRAWLIB_EXPORT
MolToChemDrawBlock(const ROMol &mol, CDXFormat format = CDXFormat::CDXML);
}  // namespace v2
}  // namespace RDKit
#endif
