public int ReadFromOptions(string header, string prompt, string error, OptionsList options,
bool optionToContinue = true)
{
PrintIfExists();
WriteOptions(header, options, optionToContinue);
int selection;
var looped = false;
do
{
if (looped)
{
WriteAErrorLine(error);
}
selection = ReadAValidatedInt(prompt, error);
looped = true;
} while (!options.IsValid(selection) && (optionToContinue && selection != options.ContinueOption));
return(selection);
}
// TODO: This function should be expanded, there should be an options class that can be created and validated against
public void WriteOptions(string header, OptionsList options, bool optionToContinue = true)
{
HorizontalString();
WriteAHeaderString(header, BoldColor);
HorizontalString();
for (var x = 0; x <= options.Count - 1; x++)
{
Write(RuleChar + " ", RuleOnColor);
WriteBold((x + 1) + " ");
Write(RuleChar + " ", RuleOffColor);
WriteBold("\t" + options[x] + "\n");
}
if (optionToContinue)
{
Write(RuleChar + " ", RuleOnColor);
WriteBold(options.ContinueOption + " ");
Write(RuleChar + " ", RuleOffColor);
Write("\t" + "To Continue" + "\n", SuccessColor);
}
HorizontalLine();
}