little changes for MRF config descriptions

- log level reduction, if policy doesn't implement config_description method
- docs in dev.md

2 files changed, 24 insertions, 1 deletions

diff --git a/docs/dev.md b/docs/dev.md
index 22e0691f1..aa89a941f 100644
--- a/docs/dev.md
+++ b/docs/dev.md
@@ -21,3 +21,26 @@ This document contains notes and guidelines for Pleroma developers.
 ## Auth-related configuration, OAuth consumer mode etc.
 
 See `Authentication` section of [the configuration cheatsheet](configuration/cheatsheet.md#authentication).
+
+## MRF policies descriptions
+
+If MRF policy depends on config, it can be added into MRF tab to adminFE by adding `config_description/0` method, which returns map with special structure.
+
+Example:
+
+```elixir
+%{
+      key: :mrf_activity_expiration,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy",
+      label: "MRF Activity Expiration Policy",
+      description: "Adds automatic expiration to all local activities",
+      children: [
+        %{
+          key: :days,
+          type: :integer,
+          description: "Default global expiration time for all local activities (in days)",
+          suggestions: [90, 365]
+        }
+      ]
+    }
+```
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index ce125a696..6e73b2f22 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -164,7 +164,7 @@ defmodule Pleroma.Web.ActivityPub.MRF do
           acc
         end
       else
-        Logger.info(
+        Logger.debug(
           "#{policy} is excluded from config descriptions, because does not implement `config_description/0` method."
         )