using System;
using System.IO;


namespace BlockBuster {

	class Class1 {

		private static void ReportError(Customer c, string expectedResult) {
			Console.WriteLine("*** ERROR with " + c.Name + " *** Expected result was:\n" +
				expectedResult + "\n" +
				"Got result:\n" +
				c.Statement);
		}
		
		[STAThread]
		static void Main(string[] args) {
			// ----- create some movies
			Movie terminator = new Movie("Terminator", MoviePriceCode.Regular);
			Movie terminator2 = new Movie("Terminator II", MoviePriceCode.Regular);
			Movie matrix = new Movie("Matrix", MoviePriceCode.Regular);
			Movie matrixReload = new Movie("Matrix - Reload", MoviePriceCode.NewRelease);
			Movie lotr1 = new Movie("LOTR - The Fellowship of the Ring", MoviePriceCode.Regular);
			Movie lotr2 = new Movie("LOTR - The Two Towers", MoviePriceCode.NewRelease);
			Movie bugsBunny = new Movie("Bugs Bunny", MoviePriceCode.Childrens);
			Movie tomAndJerry = new Movie("Tom & Jerry", MoviePriceCode.Childrens);
			
			// ----- create some customers with their rentals and compare the results with
			//       the expected results fetched from text files
			int errors = 0;

			Customer johnDoe = new Customer("John Doe");
			johnDoe.AddRental(new Rental(terminator, 1));
			johnDoe.AddRental(new Rental(matrixReload, 1));
			johnDoe.AddRental(new Rental(bugsBunny, 1));
			StreamReader sr = File.OpenText("JohnDoe.txt");
			string johnDoeStatement = sr.ReadToEnd();
			sr.Close();
			if(johnDoeStatement != johnDoe.Statement) {
				ReportError(johnDoe, johnDoeStatement);
				errors++;
			}

			Customer arnie = new Customer("Arnie S.");
			arnie.AddRental(new Rental(terminator, 10));
			arnie.AddRental(new Rental(terminator2, 10));
			arnie.AddRental(new Rental(matrix, 5));
			arnie.AddRental(new Rental(matrixReload, 5));
			sr = File.OpenText("ArnieS.txt");
			string arnieStatement = sr.ReadToEnd();
			sr.Close();
			if(arnieStatement != arnie.Statement) {
				ReportError(arnie, arnieStatement);
				errors++;
			}

			Customer mary = new Customer("Mrs. Mary");
			mary.AddRental(new Rental(bugsBunny, 3));
			mary.AddRental(new Rental(tomAndJerry, 7));
			sr = File.OpenText("Mary.txt");
			string maryStatement = sr.ReadToEnd();
			sr.Close();
			if(maryStatement != mary.Statement) {
				ReportError(mary, maryStatement);
				errors++;
			}

			Console.WriteLine("Tests ended with " + errors + " errors.");

		}

	}

}