private static void GetThanksPositionsInTopics()
{
var featuresContext = (FeaturesContext)FeaturesDBConnection.GetInstance().GetContext;
var topicIds = buhOnlineContext.yaf_Topic.Select(p => p.TopicID).ToArray();
var thankDict = FileProcessing.MessageIdAndIsThankPost.ToDictionary();
foreach (var topicId in topicIds)
{
var messages = DBCache.GetTopicMessages(topicId, buhOnlineContext);
var posts = messages.Where(m => thankDict[m.MessageID] == 1).Select(m => m.Position);
ThanksPositionsInTopics.Add(topicId, new HashSet <int>(posts));
}
}
private static int ThreadLength(yaf_Message item)
{
return(DBCache.GetTopicMessages(item.TopicID, buhOnlineContext).Count());
}
private static double QuotientPostLengthToAvarageInTopic(yaf_Message item)
{
var avgLen = DBCache.GetTopicMessages(item.TopicID, buhOnlineContext).Average(p => p.Message.Length);
return(item.GetText().Length / avgLen);
}
private static yaf_Message GetNthPost(int topicId, int n)
{
return(DBCache.GetTopicMessages(topicId, buhOnlineContext).First(p => p.Position == n));
}