#include "Teller.h"

Teller::Teller(int id) 
{
	tellerID = id;
	busyUntil = 0;
}

int Teller::getID()
{
	return tellerID;
}

Status Teller::getStatus(int currentTime)
{
	if (currentTime < busyUntil) {
		return BUSY;
	}
	else if (currentTime == busyUntil) {
		return FINISHED;
	}
	else {
		return FREE;
	}
}

void Teller::serveCustomer(Customer c, int currentTime)
{
	serving = c;
	busyUntil = currentTime + c.getJobLength();
}

Customer Teller::getCurrentCustomer(int currentTime)
{
	return serving;
}