private async Task <bool> RefreshCaches(bool ForceRefresh = false)
{
if (PairCache == null || ForceRefresh)
{
PairCache = PairDatabaseProvider.GetAll();
}
if (QuestionCache == null || ForceRefresh)
{
QuestionCache = QuestionDatabaseProvider.GetAll();
}
if (UserPairScoreCache == null || ForceRefresh)
{
UserPairScoreCache = UserPairScoreDatabaseProvider.GetAll();
}
return(await Task.FromResult(true));
}
private void UpdateUserPairScoreRepository(Question question, bool wasAnswerIsCorrect, int userId, int dictionaryId)
{
var userPairScore = UserPairScoreCache.Where(q => q.PairId == question.PairID).FirstOrDefault();
if (userPairScore == null)
{
userPairScore = new UserPairScore()
{
UserId = userId,
DictionaryId = dictionaryId,
TotalCorrect = wasAnswerIsCorrect ? 1 : 0,
TotalWrong = wasAnswerIsCorrect ? 0 : 1
};
UserPairScoreDatabaseProvider.Add(userPairScore);
}
else
{
userPairScore.TotalCorrect += wasAnswerIsCorrect ? 1 : 0;
userPairScore.TotalWrong += wasAnswerIsCorrect ? 0 : 1;
UserPairScoreDatabaseProvider.Update(userPairScore);
}
}
