-addDevice :: (Shared [MTaskDevice]) -> Task String
-//addDevice :: (Shared [MTaskDevice]) -> Task MTaskResource
-//addDevice :: (Shared [MTaskDevice]) -> Task ()
-
-viewDevices :: [MTaskDevice] -> Task ()
+deviceTaskDelete :: MTaskDevice Int -> Task ()
+deviceTaskAcked :: MTaskDevice Int -> Task ()
+deviceTaskDeleteAcked :: MTaskDevice Int -> Task ()