Show media progress in sisyphus (#42996)

This is newly possible in recent Sisyphus table firmwares. If it doesn't work for you, make sure you're running at least firmware 1.10.73.

homeassistant/components/sisyphus/light.py

@@ -38,6 +38,10 @@ class SisyphusLight(LightEntity):
         """Add listeners after this object has been initialized."""
         self._table.add_listener(self.async_write_ha_state)
 
+    async def async_update(self):
+        """Force update the table state."""
+        await self._table.refresh()
+
     @property
     def available(self):
         """Return true if the table is responding to heartbeats."""

homeassistant/components/sisyphus/media_player.py

@@ -65,6 +65,10 @@ class SisyphusPlayer(MediaPlayerEntity):
         """Add listeners after this object has been initialized."""
         self._table.add_listener(self.async_write_ha_state)
 
+    async def async_update(self):
+        """Force update table state."""
+        await self._table.refresh()
+
     @property
     def unique_id(self):
         """Return the UUID of the table."""
@@ -129,6 +133,24 @@ class SisyphusPlayer(MediaPlayerEntity):
         """Return the track ID of the current track."""
         return self._table.active_track.id if self._table.active_track else None
 
+    @property
+    def media_duration(self):
+        """Return the total time it will take to run this track at the current speed."""
+        return self._table.active_track_total_time.total_seconds()
+
+    @property
+    def media_position(self):
+        """Return the current position within the track."""
+        return (
+            self._table.active_track_total_time
+            - self._table.active_track_remaining_time
+        ).total_seconds()
+
+    @property
+    def media_position_updated_at(self):
+        """Return the last time we got a position update."""
+        return self._table.active_track_remaining_time_as_of
+
     @property
     def supported_features(self):
         """Return the features supported by this table."""