public static void ShowReport(Movie movie)
{
ExpenseReport report = new ExpenseReport(movie.Budget);
// possibly less confusing than using LINQ Cast method
List <IExpenseItem> cast = new List <IExpenseItem>();
cast.AddRange(movie.Cast);
report.AddLineItem("Cast", cast);
var groups = movie.Crew.GroupBy(cm => cm.Title);
foreach (var group in groups)
{
List <IExpenseItem> crewGroup = new List <IExpenseItem>();
crewGroup.AddRange(group);
report.AddLineItem(group.Key, crewGroup);
}
List <IExpenseItem> shoots = new List <IExpenseItem>();
shoots.AddRange(movie.Shoots);
report.AddLineItem("Filming Locations", shoots);
Console.WriteLine(report.GetBreakdown());
Console.WriteLine("\nPress <Enter> to return to main menu");
Console.ReadLine();
Console.Clear();
}
