From 8b88e2a6e2b3a777ca99bf94676ab47f2d4cc0ea Mon Sep 17 00:00:00 2001
From: lain <lain@soykaf.club>
Date: Wed, 22 Apr 2020 15:31:37 +0200
Subject: [PATCH] Stats: Ignore internal users for user count.

---
 lib/pleroma/stats.ex                   | 19 ++++++++++++++-----
 test/{stat_test.exs => stats_test.exs} | 13 ++++++++++++-
 2 files changed, 26 insertions(+), 6 deletions(-)
 rename test/{stat_test.exs => stats_test.exs} (84%)

diff --git a/lib/pleroma/stats.ex b/lib/pleroma/stats.ex
index 4446562ac..6763786a7 100644
--- a/lib/pleroma/stats.ex
+++ b/lib/pleroma/stats.ex
@@ -45,11 +45,11 @@ defmodule Pleroma.Stats do
   end
 
   def init(_args) do
-    {:ok, get_stat_data()}
+    {:ok, calculate_stat_data()}
   end
 
   def handle_call(:force_update, _from, _state) do
-    new_stats = get_stat_data()
+    new_stats = calculate_stat_data()
     {:reply, new_stats, new_stats}
   end
 
@@ -58,12 +58,12 @@ defmodule Pleroma.Stats do
   end
 
   def handle_cast(:run_update, _state) do
-    new_stats = get_stat_data()
+    new_stats = calculate_stat_data()
 
     {:noreply, new_stats}
   end
 
-  defp get_stat_data do
+  def calculate_stat_data do
     peers =
       from(
         u in User,
@@ -77,7 +77,16 @@ defmodule Pleroma.Stats do
 
     status_count = Repo.aggregate(User.Query.build(%{local: true}), :sum, :note_count)
 
-    user_count = Repo.aggregate(User.Query.build(%{local: true, active: true}), :count, :id)
+    users_query =
+      from(u in User,
+        where: u.deactivated != true,
+        where: u.local == true,
+        where: not is_nil(u.nickname),
+        where: fragment("? not like 'internal.%'", u.nickname),
+        where: fragment("? not like '%/relay'", u.ap_id)
+      )
+
+    user_count = Repo.aggregate(users_query, :count, :id)
 
     %{
       peers: peers,
diff --git a/test/stat_test.exs b/test/stats_test.exs
similarity index 84%
rename from test/stat_test.exs
rename to test/stats_test.exs
index bccc1c8d0..73c7c1495 100644
--- a/test/stat_test.exs
+++ b/test/stats_test.exs
@@ -2,11 +2,22 @@
 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
-defmodule Pleroma.StateTest do
+defmodule Pleroma.StatsTest do
   use Pleroma.DataCase
   import Pleroma.Factory
   alias Pleroma.Web.CommonAPI
 
+  describe "user count" do
+    test "it ignores internal users" do
+      _user = insert(:user, local: true)
+      _internal = insert(:user, local: true, nickname: nil)
+      _internal = insert(:user, local: true, nickname: "internal.dude")
+      _internal = Pleroma.Web.ActivityPub.Relay.get_actor()
+
+      assert match?(%{stats: %{user_count: 1}}, Pleroma.Stats.calculate_stat_data())
+    end
+  end
+
   describe "status visibility count" do
     test "on new status" do
       user = insert(:user)