public void Show()
{
var characters = _character.GetCharacterData().ToList();
_console.Clear();
_console.WriteLine($"Welcome {_character.User.Email} choose a character to play:");
var i = 1;
foreach (var character in characters)
{
_console.WriteLine($"{i} - {character.Name}");
i++;
}
_console.WriteLine("N - Create a new character.");
_console.WriteLine("D # - Delete a character where # is the character ID.");
_console.WriteLine("E - Exit game.");
_console.Write("Enter selection: ");
var retry = true;
var tries = 0;
while (retry && tries < 3)
{
retry = false;
var selection = _console.ReadLine();
var split = selection.Split(' ');
if (int.TryParse(selection, out _))
{
_mainView.Show(characters[Convert.ToInt32(selection) - 1].Name);
}
else if (selection.ToUpper() == "N")
{
_newCharacterView.Show();
Show();
}
else if (selection.ToUpper().StartsWith('D') &&
split.Length == 2 &&
int.TryParse(split[1], out _) &&
characters.Count > 0 &&
Convert.ToInt32(split[1]) <= characters.Count)
{
var name = characters[Convert.ToInt32(split[1]) - 1].Name;
_console.Write($"Are you sure you want delete {name}? (Y)es or (N)o: ");
var yesNo = _console.ReadLine();
if (yesNo.ToUpper().Trim() == "Y")
{
_character.Delete(name);
_console.WriteLine($"{name} was deleted");
Show();
}
else
{
retry = true;
tries = 0;
_console.Write("Enter selection: ");
}
}
else if (selection.ToUpper().StartsWith('E'))
{
_console.Write("Are you sure you want to leave? (Y)es or (N)o: ");
var yesNo = _console.ReadLine();
if (yesNo.ToUpper().Trim() == "Y")
{
break;
}
retry = true;
tries = 0;
_console.Write("Enter selection: ");
}
else
{
tries++;
var returnMessage = tries < 3 ? "Try again." : "Go home...";
_console.WriteLine($"Invalid selection. {returnMessage}");
retry = true;
}
}
}