async private Task <IEnumerable <UserEvents.MergeRequestEvent> > updateAllOnTimer()
{
if (_updating)
{
traceDetailed("Cannot update the list");
await TaskUtils.WhileAsync(() => _updating);
traceDetailed("List update has been skipped");
return(null);
}
IInternalCache oldDetails = _cache.Clone();
traceDetailed("Ready to update the list");
try
{
_updating = true;
if (_mergeRequestListLoader != null)
{
await _mergeRequestListLoader.Load();
}
MergeRequestListRefreshed?.Invoke();
}
catch (BaseLoaderException ex)
{
ExceptionHandlers.Handle("Cannot update merge requests on timer", ex);
return(null);
}
finally
{
_updating = false;
traceDetailed("Updated the list");
}
IEnumerable <UserEvents.MergeRequestEvent> updates = _checker.CheckForUpdates(oldDetails, _cache);
int newMergeRequestsCount = updates.Count(x => x.AddedToCache);
int mergeRequestsWithUpdatedCommitsCount = updates.Count(x => x.Commits);
int mergeRequestsWithUpdatedLabelsCount = updates.Count(x => x.Labels);
int mergeRequestsWithUpdatedDetailsCount = updates.Count(x => x.Details);
int closedMergeRequestsCount = updates.Count(x => x.RemovedFromCache);
if (newMergeRequestsCount > 0 ||
mergeRequestsWithUpdatedCommitsCount > 0 ||
mergeRequestsWithUpdatedLabelsCount > 0 ||
mergeRequestsWithUpdatedDetailsCount > 0 ||
closedMergeRequestsCount > 0)
{
traceInformation(
String.Format(
"Merge Request Updates: " +
"New {0}, Updated commits {1}, Updated labels {2}, Updated details {3}, Closed {4}",
newMergeRequestsCount,
mergeRequestsWithUpdatedCommitsCount,
mergeRequestsWithUpdatedLabelsCount,
mergeRequestsWithUpdatedDetailsCount,
closedMergeRequestsCount));
}
return(updates);
}
private void onListRefreshed()
{
_listRefreshTimestamp = DateTime.Now;
_mergeRequestRefreshTimestamps.Clear();
MergeRequestListRefreshed?.Invoke();
}
