#ifndef BUILDER_ATTRIBUTE_H_
#define BUILDER_ATTRIBUTE_H_

#include <memory>
#include <vector>

namespace builder {

class PrimitiveType {
 public:
  static PrimitiveType PRED();
  static PrimitiveType S8();
  static PrimitiveType S16();
  static PrimitiveType F32();
  static PrimitiveType S32();
  static PrimitiveType S64();
  inline bool operator==(const PrimitiveType& pt);

  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }
  PrimitiveType(std::shared_ptr<Impl>);

 private:
  std::shared_ptr<Impl> impl_;
  // PrimitiveType(const PrimitiveType&) = default;
};

class Shape {
 public:
  Shape(std::vector<int64_t> dims);
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class Integer {
 public:
  Integer(int value);
  Integer(int64_t value);
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class Float {
 public:
  Float(float value);
  Float(double value);
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class Array {
 public:
  Array(std::vector<int> value);
  Array(std::vector<int64_t> value);
  Array(std::vector<std::string> value);

  int64_t GetSize();
  PrimitiveType GetType();

  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class Tensor {
 public:
  Tensor(Shape& shape, PrimitiveType& primitiveType);
  Tensor(std::vector<int> value);
  Tensor(std::vector<int64_t> value);
  Tensor(std::vector<float> value);

  Shape GetShape();
  PrimitiveType GetType();

  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class TensorInt {
 public:
  TensorInt(Shape& shape, PrimitiveType& primitiveType);
  Shape GetShape();
  PrimitiveType GetType();

  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class Type {
 public:
  Type(Shape& shape, PrimitiveType& primitiveType);
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class ChannelHandle {
 public:
  ChannelHandle();
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class ConvDimensionNumbers {
 public:
  ConvDimensionNumbers();
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class DotDimensionNumbers {
 public:
  DotDimensionNumbers();
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class GatherDimensionNumbers {
 public:
  GatherDimensionNumbers();
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};

class ScatterDimensionNumbers {
 public:
  ScatterDimensionNumbers();
  class Impl;
  std::shared_ptr<Impl> GetImpl() { return impl_; }

 private:
  std::shared_ptr<Impl> impl_;
};


}  // namespace builder

#endif