private void RecordsListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
var viewModel = DataContext as RecordManagerViewModel;
if (viewModel.ViewMethod.Id == 1)
{
// It's in a monthly view.
// Can't show detail panel.
viewModel.ID = -1;
AnalyzerPanel.Visibility = Visibility.Collapsed;
return;
}
var SelectedItem = RecordsListBox.SelectedItem as RecordViewModel;
if (SelectedItem != null)
{
AnalyzerPanel.Visibility = Visibility.Visible;
SaveButton.Visibility = Visibility.Collapsed;
viewModel.Record = SelectedItem;
viewModel.ID = SelectedItem.Id;
viewModel.PH = SelectedItem.PH;
viewModel.DO = SelectedItem.DO;
viewModel.BOD5 = SelectedItem.BOD5;
viewModel.COD = SelectedItem.COD;
viewModel.NH4N = SelectedItem.NH4N;
viewModel.NO2N = SelectedItem.NO2N;
viewModel.NO3N = SelectedItem.NO3N;
viewModel.SS = SelectedItem.SS;
viewModel.CL = SelectedItem.CL;
viewModel.CB = SelectedItem.CB;
viewModel.OverallIndex = SelectedItem.Overall;
viewModel.Level = SelectedItem.Level;
viewModel.Date = DateTime.Parse(SelectedItem.DateTime);
Reservoir selectedReservoir = null;
for (int i = 0; i < viewModel.Reservoirs.Count; i++)
{
if (viewModel.Reservoirs[i].Id == SelectedItem.ReservoirId)
{
selectedReservoir = viewModel.Reservoirs[i];
break;
}
}
viewModel.Reservoir = selectedReservoir;
OxygenDOViewModel selectedTemperatureRange = null;
for (int i = 0; i < viewModel.TemperatureRange.Count; i++)
{
if (viewModel.TemperatureRange[i].Temperature == SelectedItem.Temperature)
{
selectedTemperatureRange = viewModel.TemperatureRange[i];
break;
}
}
viewModel.Temperature = selectedTemperatureRange;
viewModel.Explanation = Utility.GetExplanationsForLevels()[int.Parse(SelectedItem.Level)];
}
else
{
viewModel.ID = -1;
AnalyzerPanel.Visibility = Visibility.Collapsed;
}
}
private async void Analyze_OnClick(object sender, RoutedEventArgs e)
{
var viewModel = DataContext as RecordManagerViewModel;
if (analyzing == true)
{
// It's analyzing another data.
// Please wait.
viewModel.ShowMessageCommand.Execute("Please wait...");
return;
}
Reservoir selectedReservoir = viewModel.Reservoir;
if (selectedReservoir == null)
{
viewModel.ShowMessageCommand.Execute("Please choose a reservoir");
return;
}
OxygenDOViewModel selectedTemperature = viewModel.Temperature;
if (selectedTemperature == null)
{
viewModel.ShowMessageCommand.Execute("Please choose a temperature range");
return;
}
if (TextPH.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for PH");
return;
}
double PH = double.Parse(TextPH.Text);
if (TextDO.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for DO");
return;
}
double DO = double.Parse(TextDO.Text);
if (TextBOD5.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for BOD5");
return;
}
double BOD5 = double.Parse(TextBOD5.Text);
if (TextCOD.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for COD");
return;
}
double COD = double.Parse(TextCOD.Text);
if (TextNH4N.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for NH4-N");
return;
}
double NH4N = double.Parse(TextNH4N.Text);
if (TextNO2N.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for NO2-N");
return;
}
double NO2N = double.Parse(TextNO2N.Text);
if (TextNO3N.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for NO3-N");
return;
}
double NO3N = double.Parse(TextNO3N.Text);
if (TextSS.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for SS");
return;
}
double SS = double.Parse(TextSS.Text);
if (TextCL.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for CL");
return;
}
double CL = double.Parse(TextCL.Text);
if (TextCB.Text == "")
{
viewModel.ShowMessageCommand.Execute("Please input a value for CB");
return;
}
double CB = double.Parse(TextCB.Text);
// All validations passed
analyzed = false;
analyzing = true;
await Task.Run(() => this.AnalyzeData(selectedTemperature.Temperature, PH, DO, BOD5, COD, NH4N, NO2N, NO3N, SS, CL, CB));
analyzing = false;
viewModel.OverallIndex = OverallIndex.ToString("F5");
viewModel.Level = Level.ToString("D");
viewModel.Explanation = Utility.GetExplanationsForLevels()[Level];
analyzed = true;
viewModel.PH = TextPH.Text;
viewModel.DO = TextDO.Text;
viewModel.BOD5 = TextBOD5.Text;
viewModel.COD = TextCOD.Text;
viewModel.NH4N = TextNH4N.Text;
viewModel.NO2N = TextNO2N.Text;
viewModel.NO3N = TextNO3N.Text;
viewModel.SS = TextSS.Text;
viewModel.CL = TextCL.Text;
viewModel.CB = TextCB.Text;
SaveButton.Visibility = Visibility.Visible;
}