static void Main(string[] args)
{
InputProcessor input = new InputProcessor(); // new object of InputProcessor classs
input.PreventSLetter();
input.PreventEvenNumbers();
input.SetResponceTo10CharsOfInput();
input.Process();
}
public static void SetResponceTo10CharsOfInput(this InputProcessor processor)
{
processor.Processors.Add(inputModel =>
{
if (inputModel.Input.Length > 10)
{
inputModel.Response = inputModel.Input.Substring(0, 10);
}
});
}
public static void PreventSLetter(this InputProcessor processor)
{
processor.Processors.Add(inputModel =>
{
if (inputModel.Input.Contains('s'))
{
inputModel.Response = "Letter s is not allowed blet";
processor.WriteResponse(inputModel);
}
});
}
public static void PreventEvenNumbers(this InputProcessor processor)
{
processor.Processors.Add(inputModel =>
{
int a;
if (int.TryParse(inputModel.Input, out a))
{
if (a % 2 == 0)
{
inputModel.Response = "Even number not allowed";
processor.WriteResponse(inputModel);
}
}
});
}