public AudioBookFilePathParserResult Parse(string path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
var result = new AudioBookFilePathParserResult();
var fileName = Path.GetFileNameWithoutExtension(path);
foreach (var expression in _options.AudioBookPartsExpressions)
{
var match = new Regex(expression, RegexOptions.IgnoreCase).Match(fileName);
if (match.Success)
{
if (!result.ChapterNumber.HasValue)
{
var value = match.Groups["chapter"];
if (value.Success)
{
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
{
result.ChapterNumber = intValue;
}
}
}
if (!result.PartNumber.HasValue)
{
var value = match.Groups["part"];
if (value.Success)
{
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
{
result.ChapterNumber = intValue;
}
}
}
}
}
/*var matches = _iRegexProvider.GetRegex("\\d+", RegexOptions.IgnoreCase).Matches(fileName);
* if (matches.Count > 0)
* {
* if (!result.ChapterNumber.HasValue)
* {
* result.ChapterNumber = int.Parse(matches[0].Groups[0].Value);
* }
*
* if (matches.Count > 1)
* {
* result.PartNumber = int.Parse(matches[matches.Count - 1].Groups[0].Value);
* }
* }*/
result.Success = result.PartNumber.HasValue || result.ChapterNumber.HasValue;
return(result);
}
public AudioBookFilePathParserResult Parse(string path)
{
AudioBookFilePathParserResult result = default;
var fileName = Path.GetFileNameWithoutExtension(path);
foreach (var expression in _options.AudioBookPartsExpressions)
{
var match = new Regex(expression, RegexOptions.IgnoreCase).Match(fileName);
if (match.Success)
{
if (!result.ChapterNumber.HasValue)
{
var value = match.Groups["chapter"];
if (value.Success)
{
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
{
result.ChapterNumber = intValue;
}
}
}
if (!result.PartNumber.HasValue)
{
var value = match.Groups["part"];
if (value.Success)
{
if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
{
result.PartNumber = intValue;
}
}
}
}
}
result.Success = result.ChapterNumber.HasValue || result.PartNumber.HasValue;
return(result);
}
public AudioBookFilePathParserResult Parse(string path, bool IsDirectory)
{
AudioBookFilePathParserResult result = Parse(path);
return(!result.Success ? new AudioBookFilePathParserResult() : result);
}