/// <summary>
/// Calculates goal's score
/// </summary>
/// <param name="goal">Goal to retrieve score</param>
/// <param name="optionalStart">Inclusive start date to consider datapoints, if blank will be one year before end</param>
/// <param name="optionalEnd">Inclusive end date to consider datapoints, if blank will be today</param>
/// <returns>Number between 0 and 5, or null if no valid goals</returns>
private Decimal? GetGoalScore(DGoal goal, DateTime? optionalStart = null, DateTime? optionalEnd = null)
{
DateTime end = optionalEnd.GetValueOrDefault(DateTime.Today);
DateTime start = optionalStart.GetValueOrDefault(end.AddYears(-1));
var currentValue = goal.Parent.CalculateSingleMeasurementValue(start, end);
if (currentValue == null)
return null;
switch (goal.Model.Typ)
{
case "<=":
if (currentValue <= goal.Model.Exceeds_Val)
return 5;
if (currentValue <= goal.Model.Meets_Plus_Val)
return 4;
if (currentValue <= goal.Model.Meets_Val)
return 3;
/*
if (currentValue <= Model.Meets_Val + (Model.Meets_Val * (decimal).10))
return 0; // meetsMinus?
if (Model.Meets_Plus_Val != null &&
currentValue <= Model.Meets_Plus_Val + (Model.Meets_Plus_Val * (decimal).10))
return 0; // meetsMinusMinus?
if (Model.Exceeds_Val != null &&
currentValue <= Model.Exceeds_Val + (Model.Exceeds_Val * (decimal).10))
return 0; // meetsMinusMinusMinus?
*/
return 0;
case ">=":
if (currentValue >= goal.Model.Exceeds_Val)
return 5;
if (currentValue >= goal.Model.Meets_Plus_Val)
return 4;
if (currentValue >= goal.Model.Meets_Val)
return 3;
/*
if (currentValue >= Model.Meets_Val - (Model.Meets_Val * (decimal).10))
return 0;
if (Model.Meets_Plus_Val != null &&
currentValue >= Model.Meets_Plus_Val + (Model.Meets_Plus_Val * (decimal).10))
return 0;
if (Model.Exceeds_Val != null &&
currentValue >= Model.Exceeds_Val + (Model.Exceeds_Val * (decimal).10))
return 0;
*/
return 0;
default:
return null;
}
}
/// <summary>
/// Calculates goal's score weight
/// </summary>
/// <param name="goal">Goal to retrieve score weight</param>
/// <returns>Number between 0 and 100, or null if no valid goals</returns>
private Decimal? getGoalScoreWeight(DGoal goal)
{
return goal.Model.Wgt;
}
/// <summary>
/// Refreshes list of goals in measurement
/// </summary>
public void RefreshGoals()
{
savedGoal = null;
}