pleroma

commit: 1ad0d94d6f1f11c848f277877cc14b3a47a7ae95
parent 6a6a631c814ff946358dd386bd41bda2c8a37111
Author: Mark Felder <feld@feld.me>
Date:   Tue,  5 Dec 2023 16:35:41 -0500

Change set_reachable/1 to an upsert

Diffstat:
A
changelog.d/reachability.change
1
+
M
lib/pleroma/instances/instance.ex
10
+++-------
M
test/pleroma/instances/instance_test.exs
8
--------

3 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/changelog.d/reachability.change b/changelog.d/reachability.change
@@ -0,0 +1 @@
+Reduce the reachability timestamp update to a single upsert query
diff --git a/lib/pleroma/instances/instance.ex b/lib/pleroma/instances/instance.ex
@@ -97,13 +97,9 @@ defmodule Pleroma.Instances.Instance do
   def reachable?(url_or_host) when is_binary(url_or_host), do: true
 
   def set_reachable(url_or_host) when is_binary(url_or_host) do
-    with host <- host(url_or_host),
-         %Instance{} = existing_record <- Repo.get_by(Instance, %{host: host}) do
-      {:ok, _instance} =
-        existing_record
-        |> changeset(%{unreachable_since: nil})
-        |> Repo.update()
-    end
+    %Instance{host: host(url_or_host)}
+    |> changeset(%{unreachable_since: nil})
+    |> Repo.insert(on_conflict: {:replace, [:unreachable_since]}, conflict_target: :host)
   end
 
   def set_reachable(_), do: {:error, nil}
diff --git a/test/pleroma/instances/instance_test.exs b/test/pleroma/instances/instance_test.exs
@@ -31,14 +31,6 @@ defmodule Pleroma.Instances.InstanceTest do
       assert {:ok, instance} = Instance.set_reachable(instance.host)
       refute instance.unreachable_since
     end
-
-    test "does NOT create an Instance record in case of no existing matching record" do
-      host = "domain.org"
-      assert nil == Instance.set_reachable(host)
-
-      assert [] = Repo.all(Ecto.Query.from(i in Instance))
-      assert Instance.reachable?(host)
-    end
   end
 
   describe "set_unreachable/1" do