Add tasker to get nodeinfo

lib/pleroma/instances/instance.ex

@@ -32,7 +32,7 @@ defmodule Pleroma.Instances.Instance do
 
   def changeset(struct, params \\ %{}) do
     struct
-    |> cast(params, [:host, :unreachable_since, :favicon, :favicon_updated_at])
+    |> cast(params, [:host, :unreachable_since, :favicon, :nodeinfo, :metadata_updated_at])
     |> validate_required([:host])
     |> unique_constraint(:host)
   end
@@ -141,34 +141,41 @@ defp parse_datetime(datetime), do: datetime
 
   def needs_update(nil), do: true
 
+  def needs_update(%Instance{metadata_updated_at: nil}), do: true
+
   def needs_update(%Instance{metadata_updated_at: metadata_updated_at}) do
     now = NaiveDateTime.utc_now()
     NaiveDateTime.diff(now, metadata_updated_at) > 86_400
   end
 
   def update_metadata(%URI{host: host} = uri) do
+    Logger.info("Checking metadata for #{host}")
     existing_record = Repo.get_by(Instance, %{host: host})
 
     if existing_record do
       if needs_update(existing_record) do
+        Logger.info("Updating metadata for #{host}")
         favicon = scrape_favicon(uri)
         nodeinfo = scrape_nodeinfo(uri)
 
-        %Instance{}
-        |> changeset(%{host: host, favicon: favicon, nodeinfo: nodeinfo})
+        existing_record
+        |> changeset(%{host: host, favicon: favicon, nodeinfo: nodeinfo, metadata_updated_at: NaiveDateTime.utc_now()})
         |> Repo.update()
+      else
+        {:discard, "Does not require update"}
       end
     else
       favicon = scrape_favicon(uri)
       nodeinfo = scrape_nodeinfo(uri)
 
+      Logger.info("Creating metadata for #{host}")
       %Instance{}
-      |> changeset(%{host: host, favicon: favicon, nodeinfo: nodeinfo})
+      |> changeset(%{host: host, favicon: favicon, nodeinfo: nodeinfo, metadata_updated_at: NaiveDateTime.utc_now()})
       |> Repo.insert()
     end
   end
 
-  def get_favicon(%URI{host: host} = instance_uri) do
+  def get_favicon(%URI{host: host}) do
     existing_record = Repo.get_by(Instance, %{host: host})
 
     if existing_record do
@@ -191,7 +198,7 @@ defp scrape_nodeinfo(%URI{} = instance_uri) do
            {:ok,
             Enum.find(links, &(&1["rel"] == "http://nodeinfo.diaspora.software/ns/schema/2.0"))},
          {:ok, %Tesla.Env{body: data}} <-
-           Pleroma.HTTP.get(ref, [{"accept", "application/json"}], []),
+           Pleroma.HTTP.get(href, [{"accept", "application/json"}], []),
          {:ok, nodeinfo} <- Jason.decode(data) do
       nodeinfo
     else

lib/pleroma/web/activity_pub/side_effects.ex

@@ -209,6 +209,8 @@ def handle(%{data: %{"type" => "Create"}} = activity, meta) do
 
       reply_depth = (meta[:depth] || 0) + 1
 
+      IO.puts("QUEUE!")
+      Pleroma.Workers.NodeInfoFetcherWorker.enqueue("process", %{"domain" => activity.data["actor"]})
       # FIXME: Force inReplyTo to replies
       if Pleroma.Web.Federator.allowed_thread_distance?(reply_depth) and
            object.data["replies"] != nil do

lib/pleroma/workers/nodeinfo_fetcher_worker.ex

@@ -1,19 +1,17 @@
 defmodule Pleroma.Workers.NodeInfoFetcherWorker do
-  use Oban.Worker, queue: :backup, max_attempts: 1
+  use Pleroma.Workers.WorkerHelper, queue: "nodeinfo_fetcher"
 
   alias Oban.Job
-  alias Pleroma.Instance
-
-  def process(domain) do
-    %{"op" => "process", "domain" => domain}
-    |> new()
-    |> Oban.insert()
-  end
+  alias Pleroma.Instances.Instance
 
+  @impl Oban.Worker
   def perform(%Job{
         args: %{"op" => "process", "domain" => domain}
       }) do
-    uri = URI.parse(domain)
-    Instance.get_or_update_favicon(uri)
+    uri = domain
+    |> URI.parse()
+    |> URI.merge("/")
+
+    Instance.update_metadata(uri)
   end
 end

lib/pleroma/workers/worker_helper.ex

@@ -42,6 +42,7 @@ def enqueue(op, params, worker_args \\ []) do
         unquote(caller_module)
         |> apply(:new, [params, worker_args])
         |> Oban.insert()
+        |> IO.inspect()
       end
     end
   end

priv/repo/migrations/20221020135943_add_nodeinfo.exs

@@ -4,12 +4,14 @@ defmodule Pleroma.Repo.Migrations.AddNodeinfo do
   def up do
     alter table(:instances) do
       add_if_not_exists(:nodeinfo, :map, default: %{})
+      add_if_not_exists(:metadata_updated_at, :naive_datetime)
     end
   end
 
   def down do
     alter table(:instances) do
       remove_if_exists(:nodeinfo, :map)
+      remove_if_exists(:metadata_updated_at, :naive_datetime)
     end
   end
 end