+ alias Pleroma.Web.CommonAPI
+
+ @spec follow(User.t(), User.t(), map) :: {:ok, User.t()} | {:error, String.t()}
+ def follow(follower, followed, params \\ %{}) do
+ result =
+ if not User.following?(follower, followed) do
+ CommonAPI.follow(follower, followed)
+ else
+ {:ok, follower, followed, nil}
+ end
+
+ with {:ok, follower, _followed, _} <- result do
+ options = cast_params(params)
+ set_reblogs_visibility(options[:reblogs], result)
+ set_subscription(options[:notify], result)
+ {:ok, follower}
+ end
+ end
+
+ defp set_reblogs_visibility(false, {:ok, follower, followed, _}) do
+ CommonAPI.hide_reblogs(follower, followed)
+ end
+
+ defp set_reblogs_visibility(_, {:ok, follower, followed, _}) do
+ CommonAPI.show_reblogs(follower, followed)
+ end