[sharing] Add bulk scrobble share management

vrobbler/apps/scrobbles/models.py

@@ -1613,7 +1613,17 @@ class Scrobble(TimeStampedModel):
         scrobble_data: dict,
     ) -> "Scrobble":
         if "visibility" not in scrobble_data:
-            scrobble_data["visibility"] = Visibility.PRIVATE
+            user = scrobble_data.get("user")
+            media_type = scrobble_data.get("media_type")
+            override = None
+            if user and media_type:
+                try:
+                    profile = user.profile
+                    overrides = profile.media_type_visibility or {}
+                    override = overrides.get(media_type)
+                except user.__class__.profile.RelatedObjectDoesNotExist:
+                    pass
+            scrobble_data["visibility"] = override or Visibility.PRIVATE
         scrobble = cls.objects.create(**scrobble_data)
         if not (
             scrobble.media_type == cls.MediaType.GEO_LOCATION