public AlgorithmMessage UpdateAlgorithmMessage(AlgorithmMessage message)
{
return(ExecuteFaultHandledOperation(() =>
{
IAlgorithmInstanceRepository algorithmInstanceRepository = _DataRepositoryFactory.GetDataRepository <IAlgorithmInstanceRepository>();
AlgorithmInstance instance = algorithmInstanceRepository.Get(message.AlgorithmInstanceID);
if (instance == null)
{
NotFoundFault fault = new NotFoundFault(string.Format("No algorithm instance found for instanceId '{0}'.", message.AlgorithmInstanceID));
throw new FaultException <NotFoundFault>(fault, fault.Message);
}
IAlgorithmMessageRepository messageRepository = _DataRepositoryFactory.GetDataRepository <IAlgorithmMessageRepository>();
AlgorithmMessage updatedEntity = null;
if (message.AlgorithmMessageID == 0)
{
updatedEntity = messageRepository.Add(message);
}
else
{
updatedEntity = messageRepository.Update(message);
}
return updatedEntity;
}));
}
public AlgorithmInstance[] GetAlgorithmInstances()
{
return(ExecuteFaultHandledOperation(() =>
{
IAlgorithmInstanceRepository instanceRepository = _DataRepositoryFactory.GetDataRepository <IAlgorithmInstanceRepository>();
IEnumerable <AlgorithmInstance> instances = instanceRepository.Get();
return instances.ToArray();
}));
}
public bool IsStrategyAlgorithmRunning(int strategyId)
{
bool running = false;
IAlgorithmInstanceRepository algoInstanceRepository = _DataRepositoryFactory.GetDataRepository <IAlgorithmInstanceRepository>();
var instances = algoInstanceRepository.GetAlgorithmInstancesByStrategy(strategyId);
var runningInstance = instances.Where(i => i.Status != (short)AlgorithmStatus.NotRunning).FirstOrDefault();
running = runningInstance != null;
return(running);
}
public AlgorithmInstance UpdateAlgorithmInstance(AlgorithmInstance instance)
{
return(ExecuteFaultHandledOperation(() =>
{
AlgorithmInstance updatedEntity = null;
Strategy strategy = GetStrategy(instance.StrategyID);
if (strategy != null)
{
IAlgorithmInstanceRepository algorithmInstanceRepository = _DataRepositoryFactory.GetDataRepository <IAlgorithmInstanceRepository>();
if (instance.AlgorithmInstanceID == 0)
{
updatedEntity = algorithmInstanceRepository.Add(instance);
}
else
{
updatedEntity = algorithmInstanceRepository.Update(instance);
}
}
return updatedEntity;
}));
}