#ifndef MATADOR_STATEMENT_OBJECT_RESOLVER_HPP
#define MATADOR_STATEMENT_OBJECT_RESOLVER_HPP

#include "matador/object/object_resolver.hpp"

#include "matador/sql/statement.hpp"
#include "matador/sql/internal/identifier_statement_binder.hpp"

namespace matador::sql {
template<typename Type>
class statement_object_resolver : public object::object_resolver<Type> {
public:
  explicit statement_object_resolver(statement stmt)
  : statement_(std::move(stmt)) {}

  std::shared_ptr<Type> resolve(const utils::identifier &id) override;
protected:
  statement statement_;
  std::type_index index{typeid(Type)};
};

template<typename Type>
std::shared_ptr<Type> statement_object_resolver<Type>::resolve(const utils::identifier &id) {
  identifier_statement_binder binder(statement_);
  binder.bind(id);

  auto result = statement_.template fetch_one<Type>();
  if (!result) {
    return nullptr;
  }
  return std::make_shared<Type>(*result);
}

}
#endif //MATADOR_STATEMENT_OBJECT_RESOLVER_HPP