[Performance] Asyncronously delete sources and media profiles (#277)

* [WIP] started on source deletion

* Removed unneeded test blocks

* Added marked_for_deletion_at to sources and media profiles

* Hooked up async deletion to media profiles as well

test/pinchflat_web/controllers/source_controller_test.exs

@@ -7,6 +7,7 @@ defmodule PinchflatWeb.SourceControllerTest do
 
   alias Pinchflat.Repo
   alias Pinchflat.Settings
+  alias Pinchflat.Sources.SourceDeletionWorker
   alias Pinchflat.Downloading.MediaDownloadWorker
   alias Pinchflat.Metadata.SourceMetadataStorageWorker
   alias Pinchflat.SlowIndexing.MediaCollectionIndexingWorker
@@ -33,8 +34,26 @@ defmodule PinchflatWeb.SourceControllerTest do
 
   describe "index" do
     test "lists all sources", %{conn: conn} do
+      source = source_fixture()
       conn = get(conn, ~p"/sources")
+
       assert html_response(conn, 200) =~ "Sources"
+      assert html_response(conn, 200) =~ source.custom_name
+    end
+
+    test "omits sources that have marked_for_deletion_at set", %{conn: conn} do
+      source = source_fixture(marked_for_deletion_at: DateTime.utc_now())
+      conn = get(conn, ~p"/sources")
+
+      refute html_response(conn, 200) =~ source.custom_name
+    end
+
+    test "omits sources who's media profile has marked_for_deletion_at set", %{conn: conn} do
+      media_profile = media_profile_fixture(marked_for_deletion_at: DateTime.utc_now())
+      source = source_fixture(media_profile_id: media_profile.id)
+      conn = get(conn, ~p"/sources")
+
+      refute html_response(conn, 200) =~ source.custom_name
     end
   end
 
@@ -127,51 +146,37 @@ defmodule PinchflatWeb.SourceControllerTest do
     end
   end
 
-  describe "delete source when just deleting the records" do
+  describe "delete source in all cases" do
     setup [:create_source]
 
-    test "deletes chosen source and media_items", %{conn: conn, source: source, media_item: media_item} do
-      delete(conn, ~p"/sources/#{source}")
-
-      assert_raise Ecto.NoResultsError, fn -> Repo.reload!(source) end
-      assert_raise Ecto.NoResultsError, fn -> Repo.reload!(media_item) end
-    end
-
     test "redirects to the sources page", %{conn: conn, source: source} do
       conn = delete(conn, ~p"/sources/#{source}")
       assert redirected_to(conn) == ~p"/sources"
     end
 
-    test "does not delete the files", %{conn: conn, source: source, media_item: media_item} do
+    test "sets marked_for_deletion_at", %{conn: conn, source: source} do
       delete(conn, ~p"/sources/#{source}")
-      assert File.exists?(media_item.media_filepath)
+      assert Repo.reload!(source).marked_for_deletion_at
+    end
+  end
+
+  describe "delete source when just deleting the records" do
+    setup [:create_source]
+
+    test "enqueues a job without the delete_files arg", %{conn: conn, source: source} do
+      delete(conn, ~p"/sources/#{source}")
+
+      assert [%{args: %{"delete_files" => false}}] = all_enqueued(worker: SourceDeletionWorker)
     end
   end
 
   describe "delete source when deleting the records and files" do
     setup [:create_source]
 
-    setup do
-      stub(UserScriptRunnerMock, :run, fn _event_type, _data -> {:ok, "", 0} end)
-
-      :ok
-    end
-
-    test "deletes chosen source and media_items", %{conn: conn, source: source, media_item: media_item} do
+    test "enqueues a job without the delete_files arg", %{conn: conn, source: source} do
       delete(conn, ~p"/sources/#{source}?delete_files=true")
 
-      assert_raise Ecto.NoResultsError, fn -> Repo.reload!(source) end
-      assert_raise Ecto.NoResultsError, fn -> Repo.reload!(media_item) end
-    end
-
-    test "redirects to the sources page", %{conn: conn, source: source} do
-      conn = delete(conn, ~p"/sources/#{source}?delete_files=true")
-      assert redirected_to(conn) == ~p"/sources"
-    end
-
-    test "deletes the files", %{conn: conn, source: source, media_item: media_item} do
-      delete(conn, ~p"/sources/#{source}?delete_files=true")
-      refute File.exists?(media_item.media_filepath)
+      assert [%{args: %{"delete_files" => true}}] = all_enqueued(worker: SourceDeletionWorker)
     end
   end