table_with_columns.hpp

#pragma once
 
#include <initializer_list>
#include <iron_query/column.hpp>
#include <iron_query/expr.hpp>
#include <iron_query/table.hpp>
#include <string>
#include <string_view>
#include <vector>
 
namespace iron_query {
 
class [[nodiscard]] TableWithColumns final : public Table {
public:
  static TableWithColumns FromRaw(std::string name,
                                  std::vector<Column> columns);
 
  static TableWithColumns FromRaw(std::string name,
                                  std::initializer_list<Column> columns);
 
  Expr SelectArgAll() const;
 
  TableWithColumns As(std::string_view name) const;
 
  Expr Dot(const std::string &column_name) const;
 
  Expr Dot(const Column &column) const;
 
private:
  TableWithColumns(std::string name, std::vector<Column> columns,
                   std::string alias = "");
  TableWithColumns(std::string name, std::initializer_list<Column> columns);
 
  std::vector<Column> columns_;
  std::string alias_;
};
 
} // namespace iron_query