protected override async Task RunInternalAsync(CancellationToken token)
{
WriteToHeartBeatLog();
if (!BaseData.CurrentPriceStorage.IsAddedOrUpdated)
{
WriteToWorkerLog($"{Country} doesn't have updated current price storage.");
return;
}
IReadOnlyList <IMemberStock> memberStocks = await DatabaseOperations.GetMemberStocksAsync().ConfigureAwait(false);
if (memberStocks == null || memberStocks.Count == 0)
{
return;
}
List <Task> tasks = new List <Task>();
foreach (IMemberStock memberStock in memberStocks)
{
if (!memberStock.IsNotify)
{
continue;
}
ITradingStrategy strategy = _buySellStrategyProvider.GetBuyStrategy(memberStock, BaseData, TestStatus);
if (strategy == null)
{
continue;
}
Task t = strategy.ExecuteAsync(token);
tasks.Add(t);
}
if (tasks.Count == 0)
{
return;
}
try
{
// TODO :timeout ?
await Task.WhenAll(tasks.ToArray()).ConfigureAwait(false);
}
catch
{
// TODO: log?
}
}