[#1149] Refactored Oban workers API (introduced `enqueue/3`).

[akkoma] / lib / pleroma / web / push / push.ex

diff --git a/lib/pleroma/web/push/push.ex b/lib/pleroma/web/push/push.ex
index ffd2aac91ad1097de63be3c229eb94a72f1e3028..7ef1532acae45a6add18bbf9820229623d33bb0f 100644 (file)
--- a/lib/pleroma/web/push/push.ex
+++ b/lib/pleroma/web/push/push.ex
@@ -3,40 +3,12 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.Push do
-  use GenServer
-
-  alias Pleroma.{Repo, User}
-  alias Pleroma.Web.Push.Subscription
+  alias Pleroma.Workers.WebPusherWorker
 
   require Logger
-  import Ecto.Query
-
-  @types ["Create", "Follow", "Announce", "Like"]
-
-  def start_link() do
-    GenServer.start_link(__MODULE__, :ok, name: __MODULE__)
-  end
-
-  def vapid_config() do
-    Application.get_env(:web_push_encryption, :vapid_details, [])
-  end
-
-  def enabled() do
-    case vapid_config() do
-      [] -> false
-      list when is_list(list) -> true
-      _ -> false
-    end
-  end
-
-  def send(notification) do
-    if enabled() do
-      GenServer.cast(Pleroma.Web.Push, {:send, notification})
-    end
-  end
 
-  def init(:ok) do
-    if !enabled() do
+  def init do
+    unless enabled() do
       Logger.warn("""
       VAPID key pair is not found. If you wish to enabled web push, please run
 
@@ -44,95 +16,22 @@ defmodule Pleroma.Web.Push do
 
       and add the resulting output to your configuration file.
       """)
-
-      :ignore
-    else
-      {:ok, nil}
     end
   end
 
-  def handle_cast(
-        {:send, %{activity: %{data: %{"type" => type}}, user_id: user_id} = notification},
-        state
-      )
-      when type in @types do
-    actor = User.get_cached_by_ap_id(notification.activity.data["actor"])
-
-    type = Pleroma.Activity.mastodon_notification_type(notification.activity)
-
-    Subscription
-    |> where(user_id: ^user_id)
-    |> preload(:token)
-    |> Repo.all()
-    |> Enum.filter(fn subscription ->
-      get_in(subscription.data, ["alerts", type]) || false
-    end)
-    |> Enum.each(fn subscription ->
-      sub = %{
-        keys: %{
-          p256dh: subscription.key_p256dh,
-          auth: subscription.key_auth
-        },
-        endpoint: subscription.endpoint
-      }
-
-      body =
-        Jason.encode!(%{
-          title: format_title(notification),
-          access_token: subscription.token.token,
-          body: format_body(notification, actor),
-          notification_id: notification.id,
-          notification_type: type,
-          icon: User.avatar_url(actor),
-          preferred_locale: "en"
-        })
-
-      case WebPushEncryption.send_web_push(
-             body,
-             sub,
-             Application.get_env(:web_push_encryption, :gcm_api_key)
-           ) do
-        {:ok, %{status_code: code}} when 400 <= code and code < 500 ->
-          Logger.debug("Removing subscription record")
-          Repo.delete!(subscription)
-          :ok
-
-        {:ok, %{status_code: code}} when 200 <= code and code < 300 ->
-          :ok
-
-        {:ok, %{status_code: code}} ->
-          Logger.error("Web Push Notification failed with code: #{code}")
-          :error
-
-        _ ->
-          Logger.error("Web Push Notification failed with unknown error")
-          :error
-      end
-    end)
-
-    {:noreply, state}
-  end
-
-  def handle_cast({:send, _}, state) do
-    Logger.warn("Unknown notification type")
-    {:noreply, state}
+  def vapid_config do
+    Application.get_env(:web_push_encryption, :vapid_details, [])
   end
 
-  defp format_title(%{activity: %{data: %{"type" => type}}}) do
-    case type do
-      "Create" -> "New Mention"
-      "Follow" -> "New Follower"
-      "Announce" -> "New Repeat"
-      "Like" -> "New Favorite"
+  def enabled do
+    case vapid_config() do
+      [] -> false
+      list when is_list(list) -> true
+      _ -> false
     end
   end
 
-  defp format_body(%{activity: %{data: %{"type" => type}}}, actor) do
-    case type do
-      "Create" -> "@#{actor.nickname} has mentioned you"
-      "Follow" -> "@#{actor.nickname} has followed you"
-      "Announce" -> "@#{actor.nickname} has repeated your post"
-      "Like" -> "@#{actor.nickname} has favorited your post"
-    end
+  def send(notification) do
+    WebPusherWorker.enqueue("web_push", %{"notification_id" => notification.id})
   end
 end