public static async Task <List <ChessGame> > FetchGameRecordsForUser(string username, DirectoryInfo cacheDir)
{
Helpers.ResetDisplayCounter();
ConcurrentBag <ChessGame> PgnList = new ConcurrentBag <ChessGame>();
ArchivedGamesList monthlyArchive = await GetPlayerMonthlyArchive(username).ConfigureAwait(false);
Parallel.ForEach(monthlyArchive.Archives, new ParallelOptions {
MaxDegreeOfParallelism = 4
}, (dataForMonth) =>
{
string[] urlSplit = dataForMonth.Split('/');
Task <PlayerArchivedGames> t2 = GetAllPlayerMonthlyGames(cacheDir, username, int.Parse(urlSplit[7], CultureInfo.InvariantCulture), int.Parse(urlSplit[8], CultureInfo.InvariantCulture));
t2.Wait();
try
{
foreach (ArchiveGame game in t2.Result.Games)
{
if (game.Rules == GameVariant.Chess)
{
Helpers.ProcessedDisplay(".");
PgnList.Add(new ChessGame()
{
Source = "ChessDotCom",
Text = game.Pgn,
IsRatedGame = game.IsRated,
Rules = GameVariant.Chess.ToString(),
TimeControl = game.TimeControl,
TimeClass = game.TimeClass.ToString(),
WhiteRating = game.IsRated ? game.White.Rating : 0,
BlackRating = game.IsRated ? game.Black.Rating : 0,
GameAttributes = GameHeader.GetHeaderAttributesFromPgn(game.Pgn)
});
}
else
{
Helpers.ProcessedDisplay("X");
}
}
}
catch
{
Helpers.ProcessedDisplay("E");
}
});
return(PgnList.ToList());
}
public static GameHeader GetHeaderAttributesFromPgn(string gameText)
{
GameHeader pgnHeader = new GameHeader();
foreach (string attribute in Regex.Split(gameText, @"^\[(.*?)\]", RegexOptions.Multiline))
{
string[] nameVal = attribute.TrimStart('[').TrimEnd(']').Split(' ', 2);
if (nameVal.Length == 2)
{
if (Enum.TryParse <SupportedAttribute>(nameVal[0], out SupportedAttribute attrib))
{
pgnHeader.Attributes.Add(
attrib.ToString(),
nameVal[1].TrimStart('\"').TrimEnd('\"'));
}
}
}
return(pgnHeader);
}