Fix order of args for vote/3

lib/pleroma/web/common_api.ex

@@ -329,8 +329,8 @@ defmodule Pleroma.Web.CommonAPI do
     end
   end
 
-  @spec vote(User.t(), Object.t(), list()) :: {:ok, list(), Object.t()} | {:error, any()}
-  def vote(user, %{data: %{"type" => "Question"}} = object, choices) do
+  @spec vote(Object.t(), User.t(), list()) :: {:ok, list(), Object.t()} | {:error, any()}
+  def vote(%Object{data: %{"type" => "Question"}} = object, %User{} = user, choices) do
     with :ok <- validate_not_author(object, user),
          :ok <- validate_existing_votes(user, object),
          {:ok, options, choices} <- normalize_and_validate_choices(choices, object) do

lib/pleroma/web/mastodon_api/controllers/poll_controller.ex

@@ -51,7 +51,7 @@ defmodule Pleroma.Web.MastodonAPI.PollController do
     with %Object{data: %{"type" => "Question"}} = object <- Object.get_by_id(id),
          %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
          true <- Visibility.visible_for_user?(activity, user),
-         {:ok, _activities, object} <- get_cached_vote_or_vote(user, object, choices) do
+         {:ok, _activities, object} <- get_cached_vote_or_vote(object, user, choices) do
       try_render(conn, "show.json", %{object: object, for: user})
     else
       nil -> render_error(conn, :not_found, "Record not found")
@@ -60,11 +60,11 @@ defmodule Pleroma.Web.MastodonAPI.PollController do
     end
   end
 
-  defp get_cached_vote_or_vote(user, object, choices) do
+  defp get_cached_vote_or_vote(object, user, choices) do
     idempotency_key = "polls:#{user.id}:#{object.data["id"]}"
 
     @cachex.fetch!(:idempotency_cache, idempotency_key, fn _ ->
-      case CommonAPI.vote(user, object, choices) do
+      case CommonAPI.vote(object, user, choices) do
         {:error, _message} = res -> {:ignore, res}
         res -> {:commit, res}
       end