public void Return(string name)
{
VHSTape tape = Movies.Find(a => a.Name == name);
if (tape.IsRented() == true)
{
tape.Rented = false;
}
}
public bool HasMovie(string name)
{
VHSTape tape = Movies.Find(a => a.Name == name);
if (tape == null)
{
return(false);
}
return(true);
}
public VHSTape GetRented(string name)
{
VHSTape tape = Movies.Find(a => a.Name == name);
if (tape == null)
{
return(null);
}
else if (tape.IsRented() == true)
{
return(tape);
}
return(null);
}
public VHSTape Rent(string name)
{
VHSTape tape = Movies.Find(a => a.Name == name);
if (tape == null)
{
return(null);
}
else if (tape.IsRented() == false)
{
tape.Rented = true;
return(tape);
}
return(null);
}
public bool IsMovieAvailable(string name)
{
VHSTape tape = Movies.Find(a => a.Name == name);
if (tape == null)
{
return(false);
}
else
{
if (tape.Rented == false)
{
return(true);
}
}
return(false);
}
public void AddMovie(VHSTape tape)
{
Movies.Add(tape);
}
static void Main(string[] args)
{
var store = new Blockbuster("Calgary, Alberta, Canada.");
string command = "";
while (command != "exit")
{
command = Console.ReadLine();
var cmdArgs = command.Split();
if (cmdArgs.Length == 0)
{
continue;
}
if (cmdArgs[0] == "add")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 2));
var length = float.Parse(cmdArgs.Last());
var tape = new VHSTape(name, length);
store.AddMovie(tape);
}
else if (cmdArgs[0] == "find")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 1));
bool hasMovie = store.HasMovie(name);
if (hasMovie)
{
Console.WriteLine("Store has " + name);
}
else
{
Console.WriteLine("Store does not have " + name);
}
}
else if (cmdArgs[0] == "available")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 1));
bool available = store.IsMovieAvailable(name);
if (available)
{
Console.WriteLine(name + " is available");
}
else
{
Console.WriteLine(name + " is rented");
}
}
else if (cmdArgs[0] == "rent")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 1));
VHSTape movie = store.Rent(name);
Console.WriteLine(name + ": " + (movie.Rented ? "rented" : "available"));
}
else if (cmdArgs[0] == "play")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 2));
var duration = float.Parse(cmdArgs.Last());
var movie = store.GetRented(name);
movie.Play(duration);
Console.WriteLine(movie.Name + ": " + movie.Progress);
}
else if (cmdArgs[0] == "rewind")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 2));
var duration = float.Parse(cmdArgs.Last());
var movie = store.GetRented(name);
movie.Rewind(duration);
Console.WriteLine(movie.Name + ": " + movie.Progress);
}
else if (cmdArgs[0] == "return")
{
var name = string.Join(" ", cmdArgs.Skip(1).Take(cmdArgs.Length - 1));
var movie = store.GetRented(name);
store.Return(name);
Console.WriteLine(name + ": " + (movie.Rented ? "rented" : "available"));
}
}
}