public override void Execute()
{
if (!(DataProvider.GetCharacters() is IList <BaseCharacter> characters))
{
throw new ArgumentNullException("Karakter listesi bulunamadı.");
}
Console.Out.WriteLine(OutputFormatter.CharactersToString(characters));
int choice;
var loop = true;
do
{
Console.Out.Write("Bir karakter seç: ");
var choiceStr = Console.In.ReadLine();
if (!int.TryParse(choiceStr, out choice) || choice < 1 || choice > characters.Count)
{
Console.Out.WriteLine("Hatalı giriş yaptınız tekrar deneyin.");
}
else
{
loop = false;
}
} while (loop);
var character = characters[choice - 1];
var nextState = GetNextState(character);
_manager.SetData(nextState, character);
_manager.State = nextState;
}