private void AddNewDelimiter(string delimiter)
{
if (!AcceptableDelimiters.Contains(delimiter))
{
AcceptableDelimiters.Add(delimiter);
}
}
/// <summary>
/// Replace the Newline (\n) delimiter with an optional argument delimiter
/// </summary>
/// <param name="delimiter"></param>
public void ReplaceAlternativeDelimiterWithArgumentDelimiter(string delimiter)
{
if (AcceptableDelimiters.Contains(@"\n"))
{
AcceptableDelimiters.Remove(@"\n");
}
AddNewDelimiter(delimiter);
}
/// <summary>
/// Interprets a formatted delimited string with config data into an object for use by the calculator
/// </summary>
/// <param name="userInput">a formatted delimited string</param>
/// <returns>An object representing the data in the userInput</returns>
public CalculatorInput InterpretCalculatorInput(string userInput)
{
CalculatorInput calculatorInput = new CalculatorInput()
{
};
//Interpret the possible delimiters in the input string
userInput = InterpretCustomDelimiters(userInput);
//Split the string by all of the acceptable delimiters
List <string> splitUserInput = userInput.Split(AcceptableDelimiters.ToArray(), StringSplitOptions.None).ToList();
//Replace invalid entries with 0
calculatorInput.Numbers = splitUserInput.Select(x => int.TryParse(x, out int num) ? num : 0).Where(x => x <= UpperBound).ToList();
return(calculatorInput);
}
