move configurable module attributes into relevant functions

lib/pleroma/user.ex

@@ -168,10 +168,10 @@ defmodule Pleroma.User do
     end
   end
 
-  @user_config Application.get_env(:pleroma, :user)
-  @deny_follow_blocked Keyword.get(@user_config, :deny_follow_blocked)
-
   def maybe_direct_follow(%User{} = follower, %User{info: info} = followed) do
+    @user_config Application.get_env(:pleroma, :user)
+    @deny_follow_blocked Keyword.get(@user_config, :deny_follow_blocked)
+
     user_info = user_info(followed)
 
     should_direct_follow =
@@ -209,10 +209,10 @@ defmodule Pleroma.User do
     end
   end
 
-  @user_config Application.get_env(:pleroma, :user)
-  @deny_follow_blocked Keyword.get(@user_config, :deny_follow_blocked)
-
   def follow(%User{} = follower, %User{info: info} = followed) do
+    @user_config Application.get_env(:pleroma, :user)
+    @deny_follow_blocked Keyword.get(@user_config, :deny_follow_blocked)
+
     ap_followers = followed.follower_address
 
     cond do

lib/pleroma/web/activity_pub/activity_pub.ex

@@ -242,11 +242,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
-  @ap_config Application.get_env(:pleroma, :activitypub)
-  @unfollow_blocked Keyword.get(@ap_config, :unfollow_blocked)
-  @outgoing_blocks Keyword.get(@ap_config, :outgoing_blocks)
-
   def block(blocker, blocked, activity_id \\ nil, local \\ true) do
+    @ap_config Application.get_env(:pleroma, :activitypub)
+    @unfollow_blocked Keyword.get(@ap_config, :unfollow_blocked)
+    @outgoing_blocks Keyword.get(@ap_config, :outgoing_blocks)
+
     with true <- @unfollow_blocked do
       follow_activity = fetch_latest_follow(blocker, blocked)