public IEnumerable <string> Get(ChannelInfo channel, DateTime time)
{
Nichan.Board board = Nichan.BoardParser.ParseFromUri(BoardUri.ToString());
return(board.Threads.Select(x => { x.Title = x.Title.ToLower().Normalize(NormalizationForm.FormKD); return x; })
.Where(x => Keywords.All(keyword => x.Title.Contains(keyword))).Select(x => x.Uri.ToString()));
}
private void RefreshThreads()
{
if (SelectedBoard == null)
{
return;
}
Nichan.Board board = Nichan.BoardParser.ParseFromUri(SelectedBoard.Uri.ToString());
Threads = board.Threads;
}
public IEnumerable <string> Get(ChannelInfo channel, DateTime time)
{
MatchingThread matchingThread = threadResolver.Resolve(channel);
if (matchingThread == null)
{
return(new string[0]);
}
IEnumerable <string> keywords = matchingThread.ThreadTitleKeywords.Select(x => x.ToLower().Normalize(NormalizationForm.FormKD));
Nichan.Board board = Nichan.BoardParser.ParseFromUri(matchingThread.BoardUri.ToString());
return(board.Threads.Select(x => { x.Title = x.Title.ToLower().Normalize(NormalizationForm.FormKD); return x; })
.Where(x => x.ResCount <= 1000 && keywords.All(keyword => x.Title.Contains(keyword))).OrderByDescending(x => x.ResCount).Take(3).Select(x => x.Uri.ToString()));
}
public IEnumerable <string> Get(ChannelInfo channel, DateTime time)
{
Nichan.Board board = Nichan.BoardParser.ParseFromUri(BoardUri.ToString());
var threads = board.Threads.Where(x => x.ResCount <= 1000).
Select(x => new { Thread = x, EditDistance = getLevenshteinDistance(normalizeThreadTitle(x.Title), ThreadTitleExample) }).
OrderBy(x => x.EditDistance);
if (threads.FirstOrDefault() == null)
{
return(new string[0]);
}
//レーベンシュタイン距離の最小値から距離10以内のものを選択
return(threads.TakeWhile(x => x.EditDistance <= threads.First().EditDistance + 10).Take(3).Select(x => x.Thread.Uri.ToString()));
}
