public TransactionResult Explore(IRoverDto rover, string commandText)
{
var result = new TransactionResult <IRoverDto>();
try
{
_roverBusiness.Explore(rover, commandText);
result.SetStatusSucceeded("Transaction succeed.");
}
catch (ValidationException ve)
{
result.SetStatusValidationException(ve.Message);
}
catch (Exception ex)
{
result.SetStatusUnhandledException(ex);
}
return(result);
}
public void Explore(IRoverDto rover, string commandText)
{
if (rover is null)
{
throw new ValidationException("rover is null. Please try again.");
}
if (commandText is null)
{
throw new ValidationException("Command is null. Please try again.");
}
var commandMatch = Regex.Match(commandText, RegexPatterns.Command, RegexOptions.Singleline);
if (!commandMatch.Success || !commandMatch.Groups[1].Value.Equals(commandText))
{
throw new ValidationException($"{commandText} is not matched.");
}
var commands = commandText.Select(s => EnumExtensions.GetMemberByValue <Command>(s.ToString().ToUpper()));
rover.Explore(commands);
}
