+ # Start fetching rich media before doing anything else, so that later calls to get the cards
+ # only block for timeout in the worst case, as opposed to
+ # length(activities_with_links) * timeout
+ fetch_rich_media_for_activities(activities)
+ replied_to_activities = get_replied_to_activities(activities)
+
+ parent_activities =
+ activities
+ |> Enum.filter(&(&1.data["type"] == "Announce" && &1.data["object"]))
+ |> Enum.map(&Object.normalize(&1).data["id"])
+ |> Activity.create_by_object_ap_id()
+ |> Activity.with_preloaded_object(:left)
+ |> Activity.with_preloaded_bookmark(reading_user)
+ |> Activity.with_set_thread_muted_field(reading_user)
+ |> Repo.all()
+
+ relationships_opt =
+ cond do
+ Map.has_key?(opts, :relationships) ->
+ opts[:relationships]
+
+ is_nil(reading_user) ->
+ UserRelationship.view_relationships_option(nil, [])
+
+ true ->
+ # Note: unresolved users are filtered out
+ actors =
+ (activities ++ parent_activities)
+ |> Enum.map(&CommonAPI.get_user(&1.data["actor"], false))
+ |> Enum.filter(& &1)
+
+ UserRelationship.view_relationships_option(reading_user, actors, subset: :source_mutes)
+ end
+
+ opts =
+ opts
+ |> Map.put(:replied_to_activities, replied_to_activities)
+ |> Map.put(:parent_activities, parent_activities)
+ |> Map.put(:relationships, relationships_opt)
+
+ safe_render_many(activities, StatusView, "show.json", opts)