#include <iostream>
#include <list>
#include <vector>
#include "song.h"
#include "cd.h"
using namespace std;

// present a menu and make sure user enters a valid choice
int menu() {
	int answ;
	// always ask for choice at least once
	do {
		cout << "Choose:" << endl;
		// cout << "   1) Play In Order 2) Play Random Order 3) Play My Way 4) Quit " << endl;
		cout << "   1) Play In Order 2) Play Random Order 3) Quit " << endl;
		cin >> answ;
	}
	//while ((answ < 1) || (answ > 4));  // make sure valid
	while ((answ < 1) || (answ > 3));  // make sure valid
	return answ;
}




int main () {

	Cd myCD(true,cin);  // create CD getting input from user via cin

	// now we have a valid CD and know where it is
	// ask for users choice
	int toDo = menu();
	// loop until customer says to quit
	// while (toDo != 4) {
	while (toDo != 3) {
		// handle users request
		switch (toDo) {
		case 1:
			// in order			  
			myCD.PlayInOrder();
			break;
		case 2:
			// random order
			myCD.PlayRandomOrder();
			break;		
			/*
		case 3:	 			   
			// my order
			myCD.PlayUserOrder();
			break;
			*/
		}
		// ask customer for next choice
		toDo = menu();
	   }
	return 0;
}