private void AddBtn_Click(object sender, RoutedEventArgs e)
{
int count = 0;
using (var context = new MyDBContext())
{
var instrumentSource = new InstrumentRepository(context);
foreach (Instrument newInstrument in InstrumentGrid.SelectedItems)
{
if (newInstrument.Exchange != null)
{
newInstrument.ExchangeID = newInstrument.Exchange.ID;
}
if (newInstrument.PrimaryExchange != null)
{
newInstrument.PrimaryExchangeID = newInstrument.PrimaryExchange.ID;
}
try
{
if (instrumentSource.AddInstrument(newInstrument) != null)
{
count++;
}
AddedInstruments.Add(newInstrument);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
}
}
StatusLabel.Content = string.Format("{0}/{1} instruments added.", count, InstrumentGrid.SelectedItems.Count);
}
private void AddBtn_Click(object sender, RoutedEventArgs e)
{
int count = 0;
using (var context = new MyDBContext())
{
var instrumentSource = new InstrumentRepository(context);
foreach (FredUtils.FredSeries series in InstrumentGrid.SelectedItems)
{
var newInstrument = FredUtils.SeriesToInstrument(series);
newInstrument.Datasource = _thisDS;
try
{
if (instrumentSource.AddInstrument(newInstrument) != null)
{
count++;
}
AddedInstruments.Add(newInstrument);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
}
}
StatusLabel.Content = string.Format("{0}/{1} instruments added.", count, InstrumentGrid.SelectedItems.Count);
}
private bool TryAddInstrument(InstrumentRepository instrumentSource, Instrument newInstrument, bool showDialogs = true)
{
try
{
if (instrumentSource.AddInstrument(newInstrument) != null)
{
AddedInstruments.Add(newInstrument);
return(true);
}
}
catch (Exception ex)
{
if (showDialogs)
{
_dialogService.ShowMessageAsync(this, "Error", ex.Message);
}
_logger.Log(NLog.LogLevel.Warn, ex, "Error adding instrument");
}
return(false);
}
private bool TryAddInstrument(InstrumentRepository instrumentSource,
Instrument newInstrument, bool showDialogs = true)
{
try
{
if (instrumentSource.AddInstrument(newInstrument).Result.ID != 0)
{
//if (AddedInstruments.Contains(newInstrument)) return false;
AddedInstruments.Add(newInstrument);
return(true);
}
}
catch (Exception ex)
{
if (showDialogs)
{
dialogService.ShowMessageAsync(this, "Error", ex.Message);
}
Logger.Log(LogLevel.Warn, ex, "Error adding instrument");
}
return(false);
}
