public async Task UpdateSearchRequestStatus(Status newStatus, SourceOption finishedSourceID)
{
Status currentStatus = (await GetTheSearchRequest()).TheStatus;
// Avoid going backwards
if (newStatus <= currentStatus)
{
return;
}
// In the case that the Miners are being awaited, progress when all of them have finished
if (newStatus == Status.Mining_Done) // If a miner finished
{
MiningSource minersLeft = await DecreaseTheSourcesLeft(NewStateNames.TheMinersToFinish, finishedSourceID);
if (minersLeft.IsEmpty() != true) // If there are miners that haven't finished yet
{
return;
}
}
// In the case that the Analysers are being awaited, progress when all of them have finished
if (newStatus == Status.Analysing_Done) // If an analysers finished
{
MiningSource analysersLeft = await DecreaseTheSourcesLeft(NewStateNames.TheAnalysersToFinish, finishedSourceID);
if (analysersLeft.IsEmpty() != true) // If there are analysers that haven't finished yet
{
return;
}
}
await SetTheSearchRequestStatus(newStatus);
await RegisterReminderAsync(ReminderNames.FulfillSReqReminder);
}
private async Task <MiningSource> DecreaseTheSourcesLeft(string theSourcesLeftJob, SourceOption finishedSourceID)
{
MiningSource sourcesLeft = await GetTheSourcesLeft(theSourcesLeftJob);
sourcesLeft.RemoveSource(finishedSourceID);
await SaveTheSourcesLeft(theSourcesLeftJob, sourcesLeft);
return(sourcesLeft);
}
private async Task activateAnalysers(BESearchRequest theSearchRequest)
{
MiningSource desiredSources = await GetTheSourcesLeft(NewStateNames.TheAnalysersToCreate);
Exception exOnAnalyserCall = null;
foreach (var selectedSource in desiredSources.GetAsList())
{
var analyserUri = AnalyserActorsFactory.GetAnalyserUri(selectedSource);
IAnalyserActor theAnalyser = ActorProxy.Create <IAnalyserActor>(new ActorId(theSearchRequest.ID), analyserUri);
try {
await theAnalyser.StartAnalysingAsync(theSearchRequest);
await DecreaseTheSourcesLeft(NewStateNames.TheAnalysersToCreate, selectedSource);
} catch (Exception ex) {
exOnAnalyserCall = ex;
}
}
if (exOnAnalyserCall != null) //An Analyser failed
{
throw exOnAnalyserCall;
}
}
private async Task SaveTheSourcesLeft(string theSourcesLeftJob, MiningSource minersLeft)
{
await StateManager.SetStateAsync(theSourcesLeftJob, new MiningSource( minersLeft ));
await SaveStateAsync();
}
