protected void InitialiseControl()
{
var sourceReference = GetSourceReference();
var dataAdapterFactory = new RatingDataAdapterFactory(sourceReference);
var dataAdapter = dataAdapterFactory.GetAdapter(Portal, Request.RequestContext);
if (RatingInfo == null)
{
RatingInfo = dataAdapter.GetRatingInfo();
if (RatingInfo == null)
{
throw new Exception("Error getting Rating Info");
}
}
var userRating = dataAdapter.SelectUserRating();
var visitorRating = dataAdapter.SelectVisitorRating(VisitorID);
switch (RatingType)
{
case "vote":
VoteControl.Visible = EnableRatings;
VoteControl.SourceID = SourceID;
VoteControl.YesCount = RatingInfo.YesCount;
VoteControl.NoCount = RatingInfo.NoCount;
if (userRating != null)
{
int userVote;
if (userRating.MaximumValue == userRating.Value)
{
userVote = (int)VoteValue.Yes;
}
else if (userRating.MinimumValue == userRating.Value)
{
userVote = (int)VoteValue.No;
}
else
{
userVote = (int)VoteValue.Unvoted;
}
VoteControl.UserVote = userVote;
}
else if (visitorRating != null)
{
int userVote;
if (visitorRating.MaximumValue == visitorRating.Value)
{
userVote = (int)VoteValue.Yes;
}
else if (visitorRating.MinimumValue == visitorRating.Value)
{
userVote = (int)VoteValue.No;
}
else
{
userVote = (int)VoteValue.Unvoted;
}
VoteControl.UserVote = userVote;
}
VoteControl.UpdateDisplay();
break;
default:
RatingControl.Visible = EnableRatings;
RatingControl.SourceID = SourceID;
RatingControl.AverageRating = RatingInfo.AverageRating;
RatingControl.RatingCount = RatingInfo.RatingCount;
if (userRating != null)
{
RatingControl.UserRating = userRating.Value;
}
else if (visitorRating != null)
{
RatingControl.UserRating = visitorRating.Value;
}
RatingControl.UpdateDisplay();
break;
}
}