using System;
using System.Collections;


namespace BlockBuster {

	public class Customer {
	
		public Customer(string name) {
			this.name = name;
		}

		private string name;
		public string Name {
			get { return name; }
		}

		private ArrayList rentals = new ArrayList();

		public void AddRental(Rental rental) {
			rentals.Add(rental);
		}

		private double TotalCharge {
			get {
				double result = 0.0;
				foreach(Rental rental in rentals) {
					result += rental.Charge;
				}
				return result;
			}
		}

		private int TotalFrequentRenterPoints {
			get {
				int result = 0;
				foreach(Rental rental in rentals) {
					result += rental.FrequentRenterPoints;
				}
				return result;
			}
		}

		public string Statement {
			get {
				string result = "Rental Record for " + Name + "\r\n";

				foreach(Rental rental in rentals) {					
					result += "\t" + rental.Movie.Title + "\t" + rental.Charge.ToString() + "\r\n";
				}

				result += "Amount owed is " + TotalCharge + "\r\n";
				result += "You earned " + TotalFrequentRenterPoints + " frequent renter points";
				return result;
			}
		}

		public string HtmlStatement {
			get {
				String result = "<h1>Rentals for <em>" + Name + "</em></h1><p>";

				foreach(Rental rental in rentals) {
					result += rental.Movie.Title + ": " + 
						rental.Charge + "<br>\n";
				}

				result += "<p> You owe <em>" + TotalCharge + "</em><p>\n";
				result += "On this rental you earned <em>" + TotalFrequentRenterPoints +
					"</em> frequent renter points<p>";
				return result;
			}
		}

	}

}