using System;


namespace BlockBuster {

	public class Rental {
	
		public Rental(Movie movie, int daysRented) {
			this.movie = movie;
			this.daysRented = daysRented;
		}

		private Movie movie;
		public Movie Movie {
			get { return movie; }
		}

		private int daysRented;
		public int DaysRented {
			get { return daysRented; }
		}

		public double Charge {
			get {
				double result = 0;
				switch(Movie.PriceCode) {
					case MoviePriceCode.Regular:
						result += 2;
						if(DaysRented > 2) 
							result += (DaysRented - 2) * 1.5;
						break;
					case MoviePriceCode.NewRelease:
						result += DaysRented * 3;
						break;
					case MoviePriceCode.Childrens:
						result += 1.5;
						if(DaysRented > 3) 
							result += (DaysRented - 3) * 1.5;
						break;
				}
				return result;
			}
		}

		public int FrequentRenterPoints {
			get {
				if(Movie.PriceCode == MoviePriceCode.NewRelease && DaysRented > 1) return 2;
				else return 1;
			}
		}

	}

}