public Prompt Run(IDictionary<string, string> args, IConsole console)
{
if (args.ContainsKey("name"))
{
console.WarningLine("Hello " + args["name"]);
var integerStr = console.ValidatePrompt("Enter integer: ", Helpers.Validation.IntValidator(1, 10), "Not an integer.");
var doubleStr = console.ValidatePrompt("Enter double: ", Helpers.Validation.DoubleValidator(), "Not an double.");
var boolStr = console.ValidatePrompt("Enter bool: ", Helpers.Validation.BoolValidator(), "Not an bool.");
}
else
{
var name = console.Prompt("What's your name? ");
var iceCreamChoice = console.ValidatePrompt("Pick your favorite ice cream (vanilla, chocolate): ",
s => {
var isVanilla = s.Equals("vanilla", StringComparison.OrdinalIgnoreCase);
var isChocolate = s.Equals("chocolate", StringComparison.OrdinalIgnoreCase);
return isVanilla || isChocolate;
},
//2 alternate ways to pass in a Validation function
//s => new[] { "vanilla", "chocolate" }.Any(iceCream => iceCream.Equals(s, StringComparison.OrdinalIgnoreCase)),
//Validate, //or write the validation function elsewhere and reference it
"Please choose from the specified list.");
console.SuccessLine("HelloWorld " + name + "! You like " + iceCreamChoice + " ice cream!");
}
return Prompt.Continue;
}