public void Cycle()
{
if (ItemsRunning < _appSettings.MaxBackgroundJobs)
{
var inQueueJobs = ItemsQueue.Where(x => x.Status == QueueStatus.InQueue);
while (ItemsQueue.Where(x => x.Status == QueueStatus.InQueue).Count() > 0 && ItemsRunning < _appSettings.MaxBackgroundJobs)
{
var nextJob = ItemsQueue.Where(x => x.Status == QueueStatus.InQueue).FirstOrDefault();
if (nextJob != null)
{
nextJob.Status = QueueStatus.InProgress;
QueueItemStatusChange.Invoke(nextJob);
StartItem(nextJob);
}
}
}
}
public void ItemDone(Task <bool> task, QueueItem queueItem)
{
ItemsRunning--;
if (queueItem.Status != QueueStatus.Aborted)
{
if (task.Result == false)
{
queueItem.Status = QueueStatus.Failed;
}
else
{
queueItem.Status = QueueStatus.Complete;
}
// Fire event when item done
QueueItemStatusChange.Invoke(queueItem);
}
// Execute a cycle
Cycle();
}
internal void SetQueueItemStatusChange(EntryItem queueItemEntry, EntryItem.State state)
{
QueueItemStatusChange?.Invoke(queueItemEntry, state);
}