#include "AForm.hpp"

AForm::AForm() : name(""), sign(false), grade(150), gradeExec(150)  {
}

AForm::AForm(std::string name, int grade, int gradeExec)
    : name(name), sign(false), grade(grade), gradeExec(gradeExec) {
	if (grade > 150 || gradeExec > 151)
		throw AForm::GradeTooLowException();
	if (grade < 1 || gradeExec < 1)
		throw AForm::GradeTooHighException();
}

AForm::~AForm() {
}

AForm::AForm(const AForm &form) : name(form.name), grade(form.grade), gradeExec(form.gradeExec) {
	*this = form;
}

AForm &AForm::operator=(const AForm &form) {
	if (this != &form) {
		this->sign = form.sign;
	}
	return *this;
}

std::string AForm::getName() const {
	return this->name;
}

std::string AForm::getTarget() const {
	return this->target;
}

bool AForm::isSigned() const {
	return this->sign;
}

int AForm::getGrade() const {
	return this->grade;
}

int AForm::getGradeExec() const {
	return this->gradeExec;
}

void AForm::beSigned(Bureaucrat &crat) {
	if (crat.getGrade() > this->grade)
		throw AForm::GradeTooLowException();
	this->sign = true;
}

void AForm::execute(Bureaucrat &crat) {
	if (crat.getGrade() > this->gradeExec)
		throw AForm::GradeTooLowException();
	this->target = crat.getName();
	executeAction();
}


std::ostream& operator<<( std::ostream& os, AForm const& form ) {
	return os << "name:" << form.getName() << " sign:" << form.isSigned()
			<< " grade:" << form.getGrade() << " gradeExec:" << form.getGradeExec()  << std::endl;
}

char const* AForm::GradeTooHighException::what() const throw() {
	return "Grade is too high";
}

char const* AForm::GradeTooLowException::what() const throw() {
	return "Grade is too low";
}