public bool ValidateRegex(PuzzleAnswerDTO puzzleAnswers)
{
// Get the puzzles from the repository
var puzzleDictionary = regexPuzzleRepository.GetRegexPuzzle().ToDictionary(k => k.Id, v => v);
foreach (var p in puzzleAnswers.Answer) {
if (!puzzleDictionary.ContainsKey(p.Id)) throw new Exception("Unable to find the puzzle with the id " + p.Id);
var puzzle = puzzleDictionary[p.Id];
MatchCollection mc = Regex.Matches(puzzle.Problem,p.Regex, RegexOptions.Multiline);
var result = "";
foreach (Match m in mc)
{
result += m.Value;
result += Environment.NewLine;
}
// Replace \n with \r\n since the puzzle file is using \n for newline where as matched
// regex uses \r\n
var goalwithNewline = puzzle.Goal.Replace("\n", Environment.NewLine);
if (result != goalwithNewline) return false;
}
// Submit result
regexPuzzleRepository.SubmitPuzzleResult(new PuzzleResult {
Name = puzzleAnswers.Name,
DateSubmitted = DateTime.Now,
Email = puzzleAnswers.Email,
RegexAnswers = string.Join(Environment.NewLine, puzzleAnswers.Answer.Select(a => a.Regex).ToList())
});
return true;
}
