private void requestUpdates(DataCache dataCache, MergeRequestKey?mrk, int interval, Action onUpdateFinished,
DataCacheUpdateKind kind = DataCacheUpdateKind.MergeRequestAndDiscussions)
{
bool needUpdateMergeRequest = kind.HasFlag(DataCacheUpdateKind.MergeRequest);
bool needUpdateDiscussions = kind.HasFlag(DataCacheUpdateKind.Discussions);
bool mergeRequestUpdateFinished = !needUpdateMergeRequest;
bool discussionUpdateFinished = !needUpdateDiscussions;
void onSingleUpdateFinished()
{
if (mergeRequestUpdateFinished && discussionUpdateFinished)
{
onUpdateFinished?.Invoke();
}
}
if (needUpdateMergeRequest)
{
dataCache?.MergeRequestCache?.RequestUpdate(mrk, interval,
() =>
{
mergeRequestUpdateFinished = true;
onSingleUpdateFinished();
});
}
if (needUpdateDiscussions)
{
dataCache?.DiscussionCache?.RequestUpdate(mrk, interval,
() =>
{
discussionUpdateFinished = true;
onSingleUpdateFinished();
});
}
}
async private Task checkForUpdatesAsync(MergeRequestKey?mrk,
DataCacheUpdateKind kind = DataCacheUpdateKind.MergeRequestAndDiscussions)
{
bool updateReceived = false;
bool updatingWholeList = !mrk.HasValue;
string oldButtonText = buttonReloadList.Text;
if (updatingWholeList)
{
onUpdating();
}
requestUpdates(mrk, 100,
() =>
{
updateReceived = true;
if (updatingWholeList)
{
onUpdated(oldButtonText);
}
},
kind);
await TaskUtils.WhileAsync(() => !updateReceived);
}