public static Instruments AddInstrument(Instruments instrument)
{
using (MarketsEntities context = new MarketsEntities())
{
if (instrument.Exchanges != null)
{
context.Exchanges.Attach(instrument.Exchanges);
}
if (instrument.Markets != null)
{
context.Markets.Attach(instrument.Markets);
}
// instruments = context.Instruments.Where(x => x.ExchangeID == exchangeID).Select(y => y).ToList();
instrument = context.Instruments.Add(instrument);
context.SaveChanges();
};
return(instrument);
}
public static CurrentData AddCurrentData(CurrentData currentData)
{
using (MarketsEntities context = new MarketsEntities())
{
if (currentData.Instruments != null)
{
context.Instruments.Attach(currentData.Instruments);
}
if (currentData.Markets != null)
{
context.Markets.Attach(currentData.Markets);
}
if (currentData.Exchanges != null)
{
context.Exchanges.Attach(currentData.Exchanges);
}
currentData = context.CurrentData.Add(currentData);
context.SaveChanges();
}
return(currentData);
}
