public void AddVisit(DateTime startTime, DateTime endTime)
{
PlaceVisit tempVisit = new PlaceVisit(startTime, endTime);
foreach (var item in visits)
{
if (item.startTime == startTime)
{
return;
}
}
visits.Add(tempVisit);
}
private double SetRating(PlaceVisit placeVisit, IEnumerable <Review> placeReview)
{
var allVotes = _unitOfWork.VoteRepository.Get();
var votesCount = placeVisit.UserVotes.Count + placeReview.Count();
var votesSum = placeVisit.UserVotes.Sum(v => v.UserRate) + placeReview.Sum(r => r.Rating);
var allVotesCount = allVotes.Count();
var middleRate = votesSum / votesCount;
var middleRateGeneral = allVotes.Sum(v => v.UserRate) / allVotesCount;
var sumOfRates = allVotesCount * middleRateGeneral + votesCount * middleRate;
var sumOfRateCount = allVotesCount + votesCount;
var bayes = sumOfRates / sumOfRateCount;
var numberInRating = bayes / MaxAvailablePoint;
var rate = Math.Round(numberInRating, 2);
return(rate);
}
