/// <summary>
/// Check if votes is exists.
/// </summary>
/// <param name="poll">The poll.</param>
/// <returns></returns>
public virtual bool VoteExists(PollItem poll)
{
IQueryable <string> sessionPolls;
IQueryable <string> trackerPols;
var pollCache = new PollVotesCache();
trackerPols = pollCache.SessionPolls;
sessionPolls = pollCache.SessionPolls;
if (sessionPolls == null)
{
trackerPols = (from pe in Tracker.DataContext.PageEvents
where pe.DataKey == poll.Name
select new string(pe.DataKey.ToCharArray())).AsQueryable <string>();
if (trackerPols.Count() == 0)
{
var analyticsGlobalCookie = WebUtil.GetCookieValue("SC_ANALYTICS_GLOBAL_COOKIE");
var analyticsContext = new DMSPollData.Analytics.Data.AnalyticsDataContext();
sessionPolls =
(from pageEvent in analyticsContext.PageEvents
join page in analyticsContext.Pages on pageEvent.PageId equals page.PageId
join session in analyticsContext.Visits on page.VisitId equals session.VisitId
join globalSession in analyticsContext.Visitors on session.VisitorId equals
globalSession.VisitorId
where pageEvent.PageEventDefinitionId == PollConstants.PollPageEventDefinitionID.ToGuid() &&
globalSession.VisitorId.ToString().Replace("-", "").Replace("{", "").Replace("}", "").ToLower() == analyticsGlobalCookie
select new string(pageEvent.DataKey.ToCharArray())).Distinct();
pollCache.CacheSessionPolls(sessionPolls);
}
else
{
pollCache.CacheSessionPolls(trackerPols);
}
}
var exists = false;
if (sessionPolls != null)
{
var list = sessionPolls.ToList();
exists = list.Contains(poll.Name);
}
else if (trackerPols != null)
{
var list = trackerPols.ToList();
exists = list.Contains(poll.Name);
}
return(exists);
}
/// <summary>
/// Gets the votes list.
/// </summary>
/// <param name="poll">The poll.</param>
/// <returns></returns>
private static IQueryable <DMSPollData.Analytics.PageEvent> GetVotesList(PollItem poll)
{
var pollCache = new PollVotesCache();
IQueryable <DMSPollData.Analytics.PageEvent> pageEvents = pollCache.PageEvents;
if (pageEvents == null)
{
var analyticsContext = new DMSPollData.Analytics.Data.AnalyticsDataContext();
pageEvents =
analyticsContext.PageEvents.Where(
pageEvent =>
(pageEvent.PageEventDefinitionId == PollConstants.PollPageEventDefinitionID.ToGuid()) &&
(pageEvent.DataKey == poll.Name));
pollCache.CachePageEvents(pageEvents);
}
return(pageEvents);
}
/// <summary>
/// Check if votes is exists.
/// </summary>
/// <param name="poll">The poll.</param>
/// <returns></returns>
public virtual bool VoteExists(PollItem poll)
{
IQueryable<string> sessionPolls;
IQueryable<string> trackerPols;
var pollCache = new PollVotesCache();
trackerPols = pollCache.SessionPolls;
sessionPolls = pollCache.SessionPolls;
if (sessionPolls == null)
{
trackerPols = (from pe in Tracker.DataContext.PageEvents
where pe.DataKey == poll.Name
select new string(pe.DataKey.ToCharArray())).AsQueryable<string>();
if (trackerPols.Count() == 0)
{
var analyticsGlobalCookie = WebUtil.GetCookieValue("SC_ANALYTICS_GLOBAL_COOKIE");
var analyticsContext = new DMSPollData.Analytics.Data.AnalyticsDataContext();
sessionPolls =
(from pageEvent in analyticsContext.PageEvents
join page in analyticsContext.Pages on pageEvent.PageId equals page.PageId
join session in analyticsContext.Visits on page.VisitId equals session.VisitId
join globalSession in analyticsContext.Visitors on session.VisitorId equals
globalSession.VisitorId
where pageEvent.PageEventDefinitionId == PollConstants.PollPageEventDefinitionID.ToGuid()
&& globalSession.VisitorId.ToString().Replace("-", "").Replace("{", "").Replace("}", "").ToLower() == analyticsGlobalCookie
select new string(pageEvent.DataKey.ToCharArray())).Distinct();
pollCache.CacheSessionPolls(sessionPolls);
}
else
{
pollCache.CacheSessionPolls(trackerPols);
}
}
var exists = false;
if (sessionPolls != null)
{
var list = sessionPolls.ToList();
exists = list.Contains(poll.Name);
}else if (trackerPols != null)
{
var list = trackerPols.ToList();
exists = list.Contains(poll.Name);
}
return exists;
}
/// <summary>
/// Gets the votes list.
/// </summary>
/// <param name="poll">The poll.</param>
/// <returns></returns>
private static IQueryable<DMSPollData.Analytics.PageEvent> GetVotesList(PollItem poll)
{
var pollCache = new PollVotesCache();
IQueryable<DMSPollData.Analytics.PageEvent> pageEvents = pollCache.PageEvents;
if (pageEvents == null)
{
var analyticsContext = new DMSPollData.Analytics.Data.AnalyticsDataContext();
pageEvents =
analyticsContext.PageEvents.Where(
pageEvent =>
(pageEvent.PageEventDefinitionId == PollConstants.PollPageEventDefinitionID.ToGuid()) &&
(pageEvent.DataKey == poll.Name));
pollCache.CachePageEvents(pageEvents);
}
return pageEvents;
}