#include <iostream>

#include "university.h"

using namespace std;

//-------------------------------------------------------

void University::EndSemester (void) const
{
	cout << "Students have finished taking exams" << endl;
	cout << "Grades have been posted" << endl;
	cout << "Commencement" << endl;
}

//-------------------------------------------------------

void University::GoOnBreak(int days, string msg) const
{
	cout << "Campus closed for " << days << " day(s)" << endl;
	cout << msg << endl;
}

//-------------------------------------------------------

void University::StartSemester(void) const
{
	cout << "Campus is open again" << endl;
	cout << "Students dispair" << endl;
	cout << "Students pay fees" << endl;
}

//-------------------------------------------------------

void University::Setup (int np, int ns)
{
//	int i;

	current_semester = 0;
	num_students = ns;
	num_professors = np;

	professors = new Professor[np];
	students = new Student[ns];

/*	cout << "Please provide information about the " << np << " professors." << endl;
	cout << "Format = FIRST_NAME LAST_NAME NUM_CLASSES" << endl;

	for(i=0; i < np; i++) {
		cout << "Professor #" << i << ": ";
		cin >> professors[i];
	}

	cout << "Please provide information about the " << ns << " students." << endl;
	cout << "Format = ID FIRST_NAME LAST_NAME GPA" << endl;

	for(i=0; i < ns; i++) {
		cout << "Student #" << i << ": ";
		cin >> students[i];
	}
*/
	cout << "University created" << endl;
}

//-------------------------------------------------------

University::University(int np, int ns)
{
	Setup(np, ns);
}

//-------------------------------------------------------

University::University(void)
{
	int np, ns;

	cout << "How many professors are at this university? ";
	cin >> np;

	cout << "How many students are at this university? ";
	cin >> ns;

	Setup(np, ns);
}

//-------------------------------------------------------

University::~University()
{
	delete [] professors;
	delete [] students;

	cout << "University destroyed" << endl;
}

//-------------------------------------------------------

void University::PrintProfessors(void) const
{
	cout << endl << "Professor List" << endl;
	cout << "--------------" << endl;

	for (int i=0; i < num_professors; i++)
		cout << professors[i] << endl;
}

//-------------------------------------------------------

void University::PrintStudents(void) const
{
	cout << endl << "Student List" << endl;
	cout << "--------------" << endl;

	for (int i=0; i < num_students; i++)
		cout << students[i] << endl;
}

//-------------------------------------------------------

void University::RunSemester(void) const
{
	int i;
	Person* p;

	cout << "Professors working: " << endl;

/*	for (i=0; i < this->num_professors; i++)
		professors[i].work();
*/

	for (i=0; i < this->num_professors; i++) {
		p = &(professors[i]);
		p->work();
	}

	cout << endl;

	cout << "Students working: " << endl;

/*	for(i=0; i < this->num_students; i++)
		students[i].work();
*/	
	for (i=0; i < this->num_students; i++) {
		p = &(students[i]);
		p->work();
	}

	cout << endl;
}