From 726946374eff818e8fad90d75811809bf800cac4 Mon Sep 17 00:00:00 2001
From: BuckarooBanzay <BuckarooBanzay@users.noreply.github.com>
Date: Mon, 30 Dec 2024 19:17:41 +0100
Subject: [PATCH] add `last_ip` field in plaer meta to track last  successful
 login

---
 player_stats.lua | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/player_stats.lua b/player_stats.lua
index 0cc0315..faf4112 100644
--- a/player_stats.lua
+++ b/player_stats.lua
@@ -44,4 +44,22 @@ end)
 
 minetest.register_on_craft(function(itemstack, player)
 	increase_stat(player, "crafted", itemstack:get_count())
+end)
+
+-- last-ip tracking
+local last_ips = {}
+
+minetest.register_on_authplayer(function(name, ip, is_success)
+	if is_success then
+		-- store ip temporarily
+		last_ips[name] = ip
+	end
+end)
+
+minetest.register_on_joinplayer(function(player)
+	-- store ip in player meta permanently
+	local playername = player:get_player_name()
+	local meta = player:get_meta()
+	meta:set_string("last_ip", last_ips[playername])
+	last_ips[playername] = nil
 end)
\ No newline at end of file