[#1149] Refactoring: GenServer workers renamed to daemons, `use Oban.Worker` moved to helper.

config/config.exs

@@ -54,7 +54,7 @@
 scheduled_jobs =
   with digest_config <- Application.get_env(:pleroma, :email_notifications)[:digest],
        true <- digest_config[:active] do
-    [{digest_config[:schedule], {Pleroma.DigestEmailWorker, :perform, []}}]
+    [{digest_config[:schedule], {Pleroma.Daemons.DigestEmailDaemon, :perform, []}}]
   else
     _ -> []
   end

lib/pleroma/application.ex

@@ -36,8 +36,8 @@ def start(_type, _args) do
         Pleroma.Emoji,
         Pleroma.Captcha,
         Pleroma.FlakeId,
-        Pleroma.ScheduledActivityWorker,
+        Pleroma.Daemons.ScheduledActivityDaemon,
-        Pleroma.ActivityExpirationWorker
+        Pleroma.Daemons.ActivityExpirationDaemon
       ] ++
         cachex_children() ++
         hackney_pool_children() ++

lib/pleroma/daemons/activity_expiration_daemon.ex

@@ -2,7 +2,7 @@
 # Copyright © 2019 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.ActivityExpirationWorker do
+defmodule Pleroma.Daemons.ActivityExpirationDaemon do
   alias Pleroma.Activity
   alias Pleroma.ActivityExpiration
   alias Pleroma.Config

lib/pleroma/daemons/digest_email_daemon.ex

@@ -2,7 +2,7 @@
 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.DigestEmailWorker do
+defmodule Pleroma.Daemons.DigestEmailDaemon do
   alias Pleroma.Repo
   alias Pleroma.Workers.DigestEmailsWorker
 

lib/pleroma/daemons/scheduled_activity_daemon.ex

@@ -2,7 +2,7 @@
 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.ScheduledActivityWorker do
+defmodule Pleroma.Daemons.ScheduledActivityDaemon do
   @moduledoc """
   Sends scheduled activities to the job queue.
   """

lib/pleroma/workers/activity_expiration_worker.ex

@@ -3,11 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Workers.ActivityExpirationWorker do
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "activity_expiration",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "activity_expiration"
 
   @impl Oban.Worker
@@ -18,6 +13,6 @@ def perform(
         },
         _job
       ) do
-    Pleroma.ActivityExpirationWorker.perform(:execute, activity_expiration_id)
+    Pleroma.Daemons.ActivityExpirationDaemon.perform(:execute, activity_expiration_id)
   end
 end

lib/pleroma/workers/background_worker.ex

@@ -8,11 +8,6 @@ defmodule Pleroma.Workers.BackgroundWorker do
   alias Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy
   alias Pleroma.Web.OAuth.Token.CleanWorker
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "background",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "background"
 
   @impl Oban.Worker

lib/pleroma/workers/digest_emails_worker.ex

@@ -5,17 +5,12 @@
 defmodule Pleroma.Workers.DigestEmailsWorker do
   alias Pleroma.User
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "digest_emails",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "digest_emails"
 
   @impl Oban.Worker
   def perform(%{"op" => "digest_email", "user_id" => user_id}, _job) do
     user_id
     |> User.get_cached_by_id()
-    |> Pleroma.DigestEmailWorker.perform()
+    |> Pleroma.Daemons.DigestEmailDaemon.perform()
   end
 end

lib/pleroma/workers/mailer_worker.ex

@@ -3,11 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Workers.MailerWorker do
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "mailer",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "mailer"
 
   @impl Oban.Worker

lib/pleroma/workers/publisher_worker.ex

@@ -6,11 +6,6 @@ defmodule Pleroma.Workers.PublisherWorker do
   alias Pleroma.Activity
   alias Pleroma.Web.Federator
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "federator_outgoing",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "federator_outgoing"
 
   def backoff(attempt) when is_integer(attempt) do

lib/pleroma/workers/receiver_worker.ex

@@ -5,11 +5,6 @@
 defmodule Pleroma.Workers.ReceiverWorker do
   alias Pleroma.Web.Federator
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "federator_incoming",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "federator_incoming"
 
   @impl Oban.Worker

lib/pleroma/workers/scheduled_activity_worker.ex

@@ -3,15 +3,10 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Workers.ScheduledActivityWorker do
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "scheduled_activities",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "scheduled_activities"
 
   @impl Oban.Worker
   def perform(%{"op" => "execute", "activity_id" => activity_id}, _job) do
-    Pleroma.ScheduledActivityWorker.perform(:execute, activity_id)
+    Pleroma.Daemons.ScheduledActivityDaemon.perform(:execute, activity_id)
   end
 end

lib/pleroma/workers/subscriber_worker.ex

@@ -7,11 +7,6 @@ defmodule Pleroma.Workers.SubscriberWorker do
   alias Pleroma.Web.Federator
   alias Pleroma.Web.Websub
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "federator_outgoing",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "federator_outgoing"
 
   @impl Oban.Worker

lib/pleroma/workers/transmogrifier_worker.ex

@@ -5,11 +5,6 @@
 defmodule Pleroma.Workers.TransmogrifierWorker do
   alias Pleroma.User
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "transmogrifier",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "transmogrifier"
 
   @impl Oban.Worker

lib/pleroma/workers/web_pusher_worker.ex

@@ -6,11 +6,6 @@ defmodule Pleroma.Workers.WebPusherWorker do
   alias Pleroma.Notification
   alias Pleroma.Repo
 
-  # Note: `max_attempts` is intended to be overridden in `new/2` call
-  use Oban.Worker,
-    queue: "web_push",
-    max_attempts: 1
-
   use Pleroma.Workers.WorkerHelper, queue: "web_push"
 
   @impl Oban.Worker

lib/pleroma/workers/worker_helper.ex

@@ -27,6 +27,11 @@ defmacro __using__(opts) do
     queue = Keyword.fetch!(opts, :queue)
 
     quote do
+      # Note: `max_attempts` is intended to be overridden in `new/2` call
+      use Oban.Worker,
+        queue: unquote(queue),
+        max_attempts: 1
+
       def enqueue(op, params, worker_args \\ []) do
         params = Map.merge(%{"op" => op}, params)
         queue_atom = String.to_atom(unquote(queue))

test/daemons/activity_expiration_daemon_test.exs

@@ -10,7 +10,7 @@ defmodule Pleroma.ActivityExpirationWorkerTest do
   test "deletes an activity" do
     activity = insert(:note_activity)
     expiration = insert(:expiration_in_the_past, %{activity_id: activity.id})
-    Pleroma.ActivityExpirationWorker.perform(:execute, expiration.id)
+    Pleroma.Daemons.ActivityExpirationDaemon.perform(:execute, expiration.id)
 
     refute Repo.get(Activity, activity.id)
   end

test/daemons/digest_email_daemon_test.exs

@@ -2,11 +2,11 @@
 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.DigestEmailWorkerTest do
+defmodule Pleroma.DigestEmailDaemonTest do
   use Pleroma.DataCase
   import Pleroma.Factory
 
-  alias Pleroma.DigestEmailWorker
+  alias Pleroma.Daemons.DigestEmailDaemon
   alias Pleroma.Tests.ObanHelpers
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
@@ -23,7 +23,7 @@ test "it sends digest emails" do
     User.switch_email_notifications(user2, "digest", true)
     CommonAPI.post(user, %{"status" => "hey @#{user2.nickname}!"})
 
-    DigestEmailWorker.perform()
+    DigestEmailDaemon.perform()
     ObanHelpers.perform_all()
     # Performing job(s) enqueued at previous step
     ObanHelpers.perform_all()

test/daemons/scheduled_activity_daemon_test.exs

@@ -2,7 +2,7 @@
 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.ScheduledActivityWorkerTest do
+defmodule Pleroma.ScheduledActivityDaemonTest do
   use Pleroma.DataCase
   alias Pleroma.ScheduledActivity
   import Pleroma.Factory
@@ -10,7 +10,7 @@ defmodule Pleroma.ScheduledActivityWorkerTest do
   test "creates a status from the scheduled activity" do
     user = insert(:user)
     scheduled_activity = insert(:scheduled_activity, user: user, params: %{status: "hi"})
-    Pleroma.ScheduledActivityWorker.perform(:execute, scheduled_activity.id)
+    Pleroma.Daemons.ScheduledActivityDaemon.perform(:execute, scheduled_activity.id)
 
     refute Repo.get(ScheduledActivity, scheduled_activity.id)
     activity = Repo.all(Pleroma.Activity) |> Enum.find(&(&1.actor == user.ap_id))