/// <summary>
/// Prompts user for song name and artist and adds a new Song.
/// </summary>
static void AddSong()
{
bool done = false;
do
{
string songName = CLI.Prompt("What's the name of the song? ");
string artist = CLI.Prompt("Who's the artist? ");
_songs.Add(new Song {
Name = songName, Artist = artist
});
done = CLI.Prompt("Add another song? (y/n) ").ToLower() != "y";
} while (!done);
}
/// <summary>
/// Application entry point
/// </summary>
/// <param name="args">The arguments.</param>
static void Main(string[] args)
{
CLI.DisplayWelcome();
int option = 0;
while ((option = Menu.Prompt()) != 3)
{
switch (option)
{
case 1:
AddSong();
break;
case 2:
DisplaySongList();
break;
}
}
}
/// <summary>
/// Displays the application menu and prompts the user for selection.
/// </summary>
/// <returns></returns>
internal static int Prompt()
{
bool valid = false;
int parsedOption = 0;
string option = string.Empty;
Display();
do
{
option = CLI.Prompt($"Please select an option (1-{_options.Length}): ");
bool canParse = int.TryParse(option, out parsedOption);
valid = canParse && parsedOption > 0 && parsedOption <= 3;
if (!valid)
{
Console.WriteLine("'" + option + "' is not a valid option. Please provide a number 1-3");
}
}while (!valid);
return(parsedOption);
}
