#ifndef PRIMARY_KEY_ATTRIBUTE_HPP
#define PRIMARY_KEY_ATTRIBUTE_HPP

#include "matador/utils/primary_key_generator_type.hpp"

#include <cstddef>

namespace matador::utils {
class primary_key_attribute final {
public:
    /**
     * Creates a primary_key_attribute instance
     * with size 0 (zero).
     */
    primary_key_attribute() = default;
    /**
     * Creates primary_key_attribute instance
     * with given size.
     *
     * @param size Size of the attribute
     */
    primary_key_attribute(size_t size); // NOLINT(*-explicit-constructor)
    primary_key_attribute(generator_type generator); // NOLINT(*-explicit-constructor)
    primary_key_attribute(size_t size, generator_type generator);
    ~primary_key_attribute() = default;
    primary_key_attribute(const primary_key_attribute &) = default;
    primary_key_attribute(primary_key_attribute &&) = default;
    primary_key_attribute &operator=(const primary_key_attribute &) = default;
    primary_key_attribute &operator=(primary_key_attribute &&) = default;

  primary_key_attribute& operator=(size_t size);
    primary_key_attribute& operator=(generator_type generator);

    /**
     * Returns the size of the field
     *
     * @return Size of the field
     */
    [[nodiscard]] size_t size() const;

    /**
     * Returns the generator type of the field
     *
     * @return Generator type of the field
     */
    [[nodiscard]] generator_type generator() const;
private:
    size_t size_ = 0;
    generator_type generator_ = generator_type::MANUALLY;
};

const primary_key_attribute default_pk_attributes {};

}
#endif //PRIMARY_KEY_ATTRIBUTE_HPP