private void CreateIdealBurndown()
{
//generate ideal burndown
ProjectedTotal.Updates.Clear();
var remainingTotal = totalEstimatedHours;
var currrentDay = DateTime.Today;
if (tasks.First().Updates.Any())
{
currrentDay = tasks.First().Updates.First().Date;
}
while (true)
{
remainingTotal -= hoursPerDay;
var update = new TaskTotalUpdateViewModel
{
Hours = remainingTotal,
Date = currrentDay
};
ProjectedTotal.Updates.Add(update);
currrentDay = AddDays(currrentDay, 1);
if (update.Hours <= 0)
{
return;
}
}
}
private void CreateAverageExtrapolation()
{
if (!tasks.First().Updates.Any())
{
return;
}
AnalysisAverageExtrapolation.Updates.Clear();
var currrentDay = tasks.First().Updates.Last().Date;
var remainingTotal = RemainingHours.Updates.Last().Hours;
var avg = TotalWorked.Updates.Average(u => u.Hours);
if (avg <= 0)
{
return;
}
while (true)
{
var update = new TaskTotalUpdateViewModel
{
Hours = remainingTotal,
Date = currrentDay
};
AnalysisAverageExtrapolation.Updates.Add(update);
currrentDay = AddDays(currrentDay, 1);
remainingTotal -= avg;
if (update.Hours <= 0)
{
return;
}
}
}