// TODO
// Implement the missing parts of the presenter
public void ChangeStation(string stationId)
{
foreach (Measurement measurement in iceCreamMonitor.GetMeasurements())
{
if (measurement.StationId.Equals(stationId))
{
view.SetStation(stationId);
view.SetDate(measurement.Date);
view.SetActual(measurement.Actual.ToString());
VarianceRange varianceRange = VarianceRange.normal;
view.SetVarianceColor(Color.FromRgb(200, 0, 0));
view.SetVariance(iceCreamMonitor.CalculateVariance(measurement.Actual, out varianceRange).ToString());
}
}
}
public void ActualChanged(string tbxActualText)
{
int actualValue = int.Parse(tbxActualText);
var varianceRange = VarianceRange.normal;
string variance = iceCreamMonitor.CalculateVariance(actualValue, out varianceRange).ToString();
view.SetActual(tbxActualText);
view.SetVariance(variance);
if (int.Parse(variance) < 0)
{
view.SetVarianceColor(Colors.Red);
}
else
{
view.SetVarianceColor(Colors.Aquamarine);
}
}
public void NewMeasurement(string stationId, DateTime date, string acText)
{
VarianceRange range;
iceCreamMonitor.AddMeasurement(stationId, date, int.Parse(acText));
view.SetVariance(iceCreamMonitor.CalculateVariance(int.Parse(acText), out range).ToString());
switch (range)
{
case VarianceRange.low:
view.SetVarianceColor(Color.FromRgb(255, 0, 0));
break;
case VarianceRange.high:
view.SetVarianceColor(Color.FromRgb(0, 255, 0));
break;
case VarianceRange.normal:
default:
view.SetVarianceColor(Color.FromRgb(0, 0, 255));
break;
}
}