public void Start()
{
_stoped = false;
TrackTask trackTask = null;
while (!_stoped)
{
trackTask = _taskProvider.GetPlannedTask();
if (trackTask != null)
{
//if we have enough resources to execute task
if (_runningTasks.Count() < _tasksMaximum || trackTask.Track.ServiceUser.Subscripe.Priority != Priority.Low)
{
_taskProvider.UpdateTaskStatus(trackTask.Id, TrackTaskStatus.Started);
TaskUpdated?.Invoke(this, trackTask);
//Async execute task
var executingTask = trackTask;
var task = _taskFactory.StartNew(async() =>
{
//Execute task
var status = await _taskExecutor.ExecuteTask(executingTask);
_taskProvider.UpdateTaskStatus(executingTask.Id, status);
_taskProvider.UpdateTargetContent(executingTask.Id, executingTask.Track.TargetContent);
//User must knows about his track
_userNotifier.NotifyUser(executingTask);
TaskUpdated?.Invoke(this, executingTask);
});
_runningTasks.Add(task);
task.ContinueWith((t) =>
{
_runningTasks.Remove(t);
});
}
}
}
}
