public static bool VoteForPoll(List<long> userAnswersIDs, IFeedStorage storage, long pollId, out string errorMessage)
{
errorMessage = string.Empty;
storage.PollVote(SecurityContext.CurrentAccount.ID.ToString(), userAnswersIDs);
var pollFeed = storage.GetFeed(pollId);
if (pollFeed == null)
{
errorMessage = Resources.NewsResource.ErrorAccessDenied;
return false;
}
return true;
}
public static bool VoteForPoll(List <long> userAnswersIDs, IFeedStorage storage, long pollId, out string errorMessage)
{
errorMessage = string.Empty;
storage.PollVote(SecurityContext.CurrentAccount.ID.ToString(), userAnswersIDs);
var pollFeed = storage.GetFeed(pollId);
if (pollFeed == null)
{
errorMessage = Resources.NewsResource.ErrorAccessDenied;
return(false);
}
return(true);
}
public void PollTest()
{
var userId = SecurityContext.CurrentAccount.ID.ToString();
var poll = new FeedPoll();
poll.Caption = "Poll1";
poll.Variants.Add(new FeedPollVariant()
{
Name = "v1"
});
poll.Variants.Add(new FeedPollVariant()
{
Name = "v2"
});
poll.Variants.Add(new FeedPollVariant()
{
Name = "v3"
});
feedStorage.SaveFeed(poll, TODO, TODO);
poll.Variants.RemoveAt(2);
feedStorage.SaveFeed(poll, TODO, TODO);
poll.Variants.Add(new FeedPollVariant()
{
Name = "v3"
});
feedStorage.SaveFeed(poll, TODO, TODO);
poll = new FeedPoll();
poll.Caption = "Poll2";
poll.PollType = FeedPollType.MultipleAnswer;
poll.Variants.Add(new FeedPollVariant()
{
Name = "v1"
});
feedStorage.SaveFeed(poll, TODO, TODO);
var polls = feedStorage.GetFeeds(FeedType.Poll, Guid.Empty, 0, 0);
Assert.AreEqual(2, polls.Count);
var poll1 = (FeedPoll)feedStorage.GetFeed(polls[1].Id);
Assert.AreEqual(3, poll1.Variants.Count);
Assert.AreEqual("v1", poll1.Variants[0].Name);
feedStorage.PollVote(userId, new[] { poll1.Variants[0].ID, poll1.Variants[1].ID });
var poll2 = (FeedPoll)feedStorage.GetFeed(polls[0].Id);
Assert.AreEqual(FeedPollType.MultipleAnswer, poll2.PollType);
Assert.AreEqual(1, poll2.Variants.Count);
poll1 = (FeedPoll)feedStorage.GetFeed(poll1.Id);
Assert.AreEqual(1, poll1.GetVariantVoteCount(poll1.Variants[0].ID));
Assert.AreEqual(1, poll1.GetVariantVoteCount(poll1.Variants[1].ID));
Assert.AreEqual(0, poll1.GetVariantVoteCount(poll1.Variants[2].ID));
Assert.IsTrue(poll1.IsUserVote(userId));
Assert.IsFalse(poll2.IsUserVote(userId));
feedStorage.RemoveFeed(poll1.Id);
feedStorage.RemoveFeed(poll2.Id);
}