@spec build_tags([Mobilizon.Events.Tag.t()]) :: [map()]

@spec fetch_actor(String.t() | map()) ::
  {:ok, Mobilizon.Actors.Actor.t()} | {:error, atom()}

@spec fetch_mentions([map()]) :: [map()]

@spec fetch_tags([String.t()]) :: [Mobilizon.Events.Tag.t()]

@spec get_address(map() | binary() | nil) :: Mobilizon.Addresses.Address.t() | nil

@spec get_medias([map()]) :: {map(), [map()]}

@spec maybe_fetch_actor_and_attributed_to_id(map()) ::
  {:ok, Mobilizon.Actors.Actor.t(), Mobilizon.Actors.Actor.t() | nil}
  | {:error, atom()}

@spec process_pictures(map(), integer()) :: Keyword.t()

@spec visibility_public?(String.t() | [String.t()]) :: boolean()