Add Oban for background jobs.

lib/decentralised_book_index/application.ex

@@ -10,6 +10,11 @@ defmodule DecentralisedBookIndex.Application do
     children = [
       DecentralisedBookIndexWeb.Telemetry,
       DecentralisedBookIndex.Repo,
+      {Oban,
+       AshOban.config(
+         Application.fetch_env!(:decentralised_book_index, :ash_domains),
+         Application.fetch_env!(:decentralised_book_index, Oban)
+       )},
       {DNSCluster,
        query: Application.get_env(:decentralised_book_index, :dns_cluster_query) || :ignore},
       {Phoenix.PubSub, name: DecentralisedBookIndex.PubSub},

lib/decentralised_book_index_web/router.ex

@@ -1,6 +1,8 @@
 defmodule DecentralisedBookIndexWeb.Router do
   use DecentralisedBookIndexWeb, :router
 
+  import Oban.Web.Router
+  import Oban.Web.Router
   use AshAuthentication.Phoenix.Router
 
   import AshAuthentication.Plug.Helpers
@@ -35,7 +37,8 @@ defmodule DecentralisedBookIndexWeb.Router do
   scope "/", DecentralisedBookIndexWeb do
     pipe_through :browser
 
-    ash_authentication_live_session :moderator_authenticated_routes, on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :moderator_required} do
+    ash_authentication_live_session :moderator_authenticated_routes,
+      on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :moderator_required} do
       live "/books/new", BookLive.Edit, :new
       live "/books/:alternative_book_id/new", BookLive.Edit, :new
       live "/books/:id/edit", BookLive.Edit, :edit
@@ -51,7 +54,8 @@ defmodule DecentralisedBookIndexWeb.Router do
       live "/publishers/:id", PublisherLive.Show, :show
     end
 
-    ash_authentication_live_session :admin_authenticated_routes, on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :admin_required} do
+    ash_authentication_live_session :admin_authenticated_routes,
+      on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :admin_required} do
       live "/servers", DbiServerLive.Index, :index
       live "/servers/new", DbiServerLive.Edit, :new
       live "/servers/:id/edit", DbiServerLive.Edit, :edit
@@ -63,7 +67,8 @@ defmodule DecentralisedBookIndexWeb.Router do
       live "/users/:id/edit", UserLive.Edit, :edit
     end
 
-    ash_authentication_live_session :maybe_authenticated_routes, on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :live_user_optional} do
+    ash_authentication_live_session :maybe_authenticated_routes,
+      on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :live_user_optional} do
       # in each liveview, add one of the following at the top of the module:
       #
       # If an authenticated user must be present:
@@ -130,5 +135,11 @@ defmodule DecentralisedBookIndexWeb.Router do
       live_dashboard "/dashboard", metrics: DecentralisedBookIndexWeb.Telemetry
       forward "/mailbox", Plug.Swoosh.MailboxPreview
     end
+
+    scope "/" do
+      pipe_through :browser
+
+      oban_dashboard("/oban")
+    end
   end
 end