private void writeRetroAverages(Average average)
{
NumberFormatInfo nfi = new CultureInfo("en-US", false).NumberFormat; //used for converting double to %
if (average != null)
{
retroOverallAvgRateTB.Text = average.overallAvgRate.ToString("0.##");
retroCorbinAvgRateTB.Text = average.corbinAvgRate.ToString("0.##");
retroAllenAvgRateTB.Text = average.allenAvgRate.ToString("0.##");
retroOverallRecoTB.Text = average.overallRecommendPerc.ToString("P", nfi);
retroCorbinAvgRecoTB.Text = average.corbinRecommendPerc.ToString("P", nfi);
retroAllenAvgRecoTB.Text = average.allenRecommendPerc.ToString("P", nfi);
}
}
private Average calcAverages()
{
List <Retrospective> selItems = retroCLB.CheckedItems.Cast <Retrospective>().ToList();
if (selItems.Count > 0)
{
Average average = new Average();
List <int> overallRatings = new List <int>();
List <int> corbinsRatings = new List <int>();
List <int> allensRatings = new List <int>();
List <bool> overallRecommends = new List <bool>();
List <bool> corbinsRecommends = new List <bool>();
List <bool> allensRecommends = new List <bool>();
int tempRate = -2; //default state is 2
double overallAvgRate = 0.0;
double corbinAvgRate = 0.0;
double allenAvgRate = 0.0;
double overallRecommendPerc = 0.0;
double corbinRecommendPerc = 0.0;
double allenRecommendPerc = 0.0;
//TODO - finish making averages between selected retros
foreach (Retrospective retro in selItems)
{
average = retro.average;
if (retro.average != null)
{
overallRatings.AddRange(average.overallRatings);
corbinsRatings.AddRange(average.corbinsRatings);
allensRatings.AddRange(average.allensRatings);
overallRecommends.AddRange(average.overallRecommends);
corbinsRecommends.AddRange(average.corbinsRecommends);
allensRecommends.AddRange(average.allensRecommends);
}
}
if (overallRatings.Count > 0)
{
average = new Average(); //start fresh
//calc score averages
if (overallRatings.Count > 0)
{
overallAvgRate = Queryable.Average(overallRatings.ToArray().AsQueryable());
}
if (corbinsRatings.Count > 0)
{
corbinAvgRate = Queryable.Average(corbinsRatings.ToArray().AsQueryable());
}
if (allensRatings.Count > 0)
{
allenAvgRate = Queryable.Average(allensRatings.ToArray().AsQueryable());
}
//calc recommend averages
overallRecommendPerc = calcRecommendScore(overallRecommends);
corbinRecommendPerc = calcRecommendScore(corbinsRecommends);
allenRecommendPerc = calcRecommendScore(allensRecommends);
average.overallRatings = overallRatings;
average.corbinsRatings = corbinsRatings;
average.allensRatings = allensRatings;
average.overallRecommends = overallRecommends;
average.corbinsRecommends = corbinsRecommends;
average.allensRecommends = allensRecommends;
average.overallAvgRate = overallAvgRate;
average.corbinAvgRate = corbinAvgRate;
average.allenAvgRate = allenAvgRate;
average.overallRecommendPerc = overallRecommendPerc;
average.corbinRecommendPerc = corbinRecommendPerc;
average.allenRecommendPerc = allenRecommendPerc;
return(average);
}
}
return(null);
}