CPP/CPP05/ex02/Form.hpp

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   Form.hpp                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: narnaud <narnaud@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/06/26 15:47:12 by narnaud           #+#    #+#             */
/*   Updated: 2022/06/27 14:56:40 by narnaud          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#pragma once

#include "Bureaucrat.hpp"
#include <fstream>
#include <unistd.h>
using std::string;

class Bureaucrat;

class Form {
  const string _name;
  const int _signGrade;
  const int _exeGrade;
  bool _isSigned;

public:
  class GradeTooHighException : virtual public std::exception {
  public:
    const char *what(void) const throw();
  };
  class GradeTooLowException : virtual public std::exception {
  public:
    const char *what(void) const throw();
  };
  virtual ~Form(void) = 0;
  const string getName(void) const;
  int getSignGrade(void) const;
  int getExeGrade(void) const;
  int beSigned(const Bureaucrat &signer) throw(GradeTooLowException);
  int execute(Bureaucrat const &executor) const throw(GradeTooLowException);
  virtual void run(void) const = 0;

protected:
  Form(void);
  Form(const string name, const int signGrade, const int exeGrade,
       const string target) throw(GradeTooHighException, GradeTooLowException);
  Form &operator=(Form const &f);
  Form(Form const &f);
  const string _target;
};

std::ostream &operator<<(std::ostream &out, const Form &f);