public void UpdateStroke(string id, StrokeModel stroke)
{
if (stroke != null)
{
stroke.AuthorId = AuthService.CurrentUser?.Id ?? AuthService.OfflineClientId;
stroke.LastModificationDate = DateTime.Now;
Logger.Debug($"Adding stroke ${id}");
if (IsOffline)
{
StrokesMap[id] = stroke;
}
}
else
{
Logger.Debug($"Removing stroke ${id}");
if (IsOffline)
{
StrokeModel _;
StrokesMap.TryRemove(id, out _);
}
}
StrokesToUpdate[id] = stroke;
StrokesMapOverride[id] = stroke;
if (IsOffline)
{
StrokesUpdated?.Invoke();
}
}
private async Task PullStrokes()
{
if (IsOffline)
{
StrokesMap = Cache.Get <ConcurrentDictionary <string, StrokeModel> >(DatabasePaths.Strokes, DrawingId) ?? new StrokeModelsMap();
#pragma warning disable CS4014
Task.Run(() =>
{
Thread.Sleep(100);
StrokesUpdated?.Invoke();
});
#pragma warning restore CS4014
}
else
{
StrokesMap = await DatabaseService.Ref(DatabasePaths.Strokes).Child(DrawingId).Once <StrokeModelsMap>();
}
}
private void SyncRemoteStrokesToLocal(StrokeModelsMap strokes)
{
StrokesMap = strokes;
PurgeOverrideMap();
StrokesUpdated?.Invoke();
}