public void RemovePoll(int pollId)
{
var polls = PollTable.Where(x => x.Id == pollId).ToList();
PollTable.RemoveRange(polls);
var votes = VoteTable.Where(x => x.Id == pollId).ToList();
VoteTable.RemoveRange(votes);
SaveChanges();
}
public IEnumerable <Poll> GetPollsBy(long userId, long groupId)
{
return(PollTable.Where(x => x.UserId == userId && x.GroupId == groupId));
}
public Poll GetPoll(int pollId)
{
return(PollTable.Where(x => x.Id == pollId).FirstOrDefault());
}