1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Workers.WorkerHelper do
7 alias Pleroma.Workers.WorkerHelper
9 def worker_args(queue) do
10 case Config.get([:workers, :retries, queue]) do
12 max_attempts -> [max_attempts: max_attempts]
16 def sidekiq_backoff(attempt, pow \\ 4, base_backoff \\ 15) do
18 :math.pow(attempt, pow) +
20 :rand.uniform(2 * base_backoff) * attempt
25 defmacro __using__(opts) do
26 caller_module = __CALLER__.module
27 queue = Keyword.fetch!(opts, :queue)
30 # Note: `max_attempts` is intended to be overridden in `new/2` call
32 queue: unquote(queue),
37 def enqueue(op, params, worker_args \\ []) do
38 params = Map.merge(%{"op" => op}, params)
39 queue_atom = String.to_atom(unquote(queue))
40 worker_args = worker_args ++ WorkerHelper.worker_args(queue_atom)
42 unquote(caller_module)
43 |> apply(:new, [params, worker_args])