#pragma once

#include <exception>
#include <iostream>
#include <string>

#define HIGHEST_GRADE 1
#define LOWEST_GRADE 150

class Bureaucrat
{
  private:
    const std::string _name;
    int               _grade;

  public:
    // Constructors
    Bureaucrat() = delete;
    Bureaucrat(std::string name, int grade);

    // Copy constructor and copy assignment operator
    Bureaucrat(const Bureaucrat &other);
    Bureaucrat &operator=(const Bureaucrat &other) = delete;

    // Move constructor and move assignment operator
    Bureaucrat(Bureaucrat &&other) noexcept;
    Bureaucrat &operator=(Bureaucrat &&other) noexcept = delete;

    // Destructor
    ~Bureaucrat();

    Bureaucrat &operator++();    // Pre-increment
    Bureaucrat  operator++(int); // Post-increment
    Bureaucrat &operator--();    // Pre-decrement
    Bureaucrat  operator--(int); // Post-decrement

    int               getGrade() const;
    const std::string getName() const;
    void              signForm(class Form &form);

    class GradeTooHighException : public std::exception
    {
      public:
        const char *what() const throw();
    };

    class GradeTooLowException : public std::exception
    {
      public:
        const char *what() const throw();
    };
};

std::ostream &operator<<(std::ostream &os, const Bureaucrat &bureaucrat);