private BoardOption PickBoardOption()
{
bool isValidOption = false;
BoardOption boardOption = BoardOption.Flag;
while (!isValidOption)
{
OptionHelper.PrintOption('r', "Reveal Tile");
OptionHelper.PrintOption('f', "Flag Tile");
string input = Console.ReadLine();
bool isChar = char.TryParse(input.Trim(), out char inputChar);
if (isChar)
{
if (char.ToUpper(inputChar) == 'R')
{
isValidOption = true;
boardOption = BoardOption.Reveal;
}
else if (char.ToUpper(inputChar) == 'F')
{
isValidOption = true;
boardOption = BoardOption.Flag;
}
}
if (!isValidOption)
{
Console.WriteLine("You didn't pick one of the listed options. Please try again.");
}
}
return(boardOption);
}