Merge branch 'hotfix/delete-activities' into 'develop'

[akkoma] / lib / pleroma / stats.ex

diff --git a/lib/pleroma/stats.ex b/lib/pleroma/stats.ex
index 45fa27b557755fa7c61bc664e9750e329d49ea4f..2e7d747df9c2a6b9a978a005937abbef1c9bc454 100644 (file)
--- a/lib/pleroma/stats.ex
+++ b/lib/pleroma/stats.ex
@@ -1,38 +1,56 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Stats do
-  use Agent
   import Ecto.Query
-  alias Pleroma.{User, Repo, Activity}
+  alias Pleroma.Repo
+  alias Pleroma.User
 
   def start_link do
-    agent = Agent.start_link(fn -> %{} end, name: __MODULE__)
-    schedule_update()
+    agent = Agent.start_link(fn -> {[], %{}} end, name: __MODULE__)
+    spawn(fn -> schedule_update() end)
     agent
   end
 
-  def get do
-    Agent.get(__MODULE__, fn stats -> stats end)
+  def get_stats do
+    Agent.get(__MODULE__, fn {_, stats} -> stats end)
+  end
+
+  def get_peers do
+    Agent.get(__MODULE__, fn {peers, _} -> peers end)
   end
 
   def schedule_update do
-    update_stats()
     spawn(fn ->
-      Process.sleep(1000 * 60 * 60 * 1) # 1 hour
+      # 1 hour
+      Process.sleep(1000 * 60 * 60)
       schedule_update()
     end)
+
+    update_stats()
   end
 
   def update_stats do
-    peers = from(u in Pleroma.User,
-      select: fragment("?->'host'", u.info),
-      where: u.local != ^true)
-    |> Repo.all() |> Enum.uniq()
+    peers =
+      from(
+        u in Pleroma.User,
+        select: fragment("distinct split_part(?, '@', 2)", u.nickname),
+        where: u.local != ^true
+      )
+      |> Repo.all()
+      |> Enum.filter(& &1)
+
     domain_count = Enum.count(peers)
-    status_query = from p in Activity,
-      where: p.local == ^true,
-      where: fragment("?->'object'->>'type' = ?", p.data, ^"Note")
-    status_count = Repo.aggregate(status_query, :count, :id)
+
+    status_query =
+      from(u in User.local_user_query(), select: fragment("sum((?->>'note_count')::int)", u.info))
+
+    status_count = Repo.one(status_query)
+    user_count = Repo.aggregate(User.active_local_user_query(), :count, :id)
+
     Agent.update(__MODULE__, fn _ ->
-      %{peers: peers, domain_count: domain_count, status_count: status_count}
+      {peers, %{domain_count: domain_count, status_count: status_count, user_count: user_count}}
     end)
   end
 end