private LifeSummaryItem EvaluateQualityOfLife(Engine engine, DateTime startDate, DateTime endDate)
{
Distribution thisQuality = engine.RatingSummarizer.GetValueDistributionForDates(startDate, endDate, true, true);
string during = TimeFormatter.summarizeTimespan(startDate, endDate);
string subject = this.randomString(new List <string>()
{
"life has been", "life was", "things have been", "things were"
});
string obj = this.summarizeQuality(thisQuality.Mean, this.ActivityDatabase.RootActivity.Ratings);
string text = during + " " + subject + " " + obj;
return(new LifeSummaryItem(text, thisQuality.Mean, double.PositiveInfinity, startDate, endDate));
}
private LifeSummaryItem summarizeParticipation(Participation participation)
{
string timespan = TimeFormatter.summarizeTimespan(participation.StartDate, participation.EndDate);
string activityName = participation.ActivityDescriptor.ActivityName;
double participationScore;
AbsoluteRating rating = participation.GetAbsoluteRating();
if (rating != null)
{
participationScore = rating.Score;
}
else
{
participationScore = 0.5;
}
Activity activity = this.ActivityDatabase.ResolveDescriptor(participation.ActivityDescriptor);
Distribution usualScore = activity.Ratings;
string quality = this.summarizeQuality(participationScore, usualScore);
string summary;
if (this.generator.Next(2) == 0)
{
summary = timespan + ", " + activityName;
}
else
{
summary = activityName + " " + timespan.ToLower();
}
summary += " was " + quality;
double interest = Math.Abs(participationScore - 0.5);
if (participation.Comment != null)
{
summary += " " + participation.Comment;
interest *= 2;
}
return(new LifeSummaryItem(summary, participationScore, interest, participation.StartDate, participation.EndDate));
}