From 944ee5b356f3065d9829a01d2d8605e52e4bb620 Mon Sep 17 00:00:00 2001
From: yago <yagoperezs@gmail.com>
Date: Mon, 2 Feb 2015 23:00:08 +0100
Subject: [PATCH] saves and print user id

---
 plugins/stats.lua | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/plugins/stats.lua b/plugins/stats.lua
index 131f94c..7ddf803 100644
--- a/plugins/stats.lua
+++ b/plugins/stats.lua
@@ -23,6 +23,7 @@ function update_user_stats(msg)
   if _stats[to_id][from_id] == nil then
     print ('New stats key from_id: '..to_id)
     _stats[to_id][from_id] = {
+      user_id = from_id,
       name = user_name,
       last_name = user_last_name,
       print_name = user_print_name,
@@ -32,7 +33,7 @@ function update_user_stats(msg)
     print ('Updated '..to_id..' '..from_id)
     local actual_num = _stats[to_id][from_id].msg_num
     _stats[to_id][from_id].msg_num = actual_num + 1
-    -- And update last_name
+    _stats[to_id][from_id].user_id = from_id
     _stats[to_id][from_id].last_name = user_last_name
   end
 end
@@ -60,24 +61,28 @@ end
 local function get_stats_status( msg )
 	-- vardump(stats)
 	local text = ""
-  	local to_id = tostring(msg.to.id)
+  local to_id = tostring(msg.to.id)
 	local rank = {}
 
 	for id, user in pairs(_stats[to_id]) do
 		table.insert(rank, user)
 	end
+
 	table.sort(rank, function(a, b) 
 			if a.msg_num and b.msg_num then
 				return a.msg_num > b.msg_num
 			end
 		end
 	)
+
 	for id, user in pairs(rank) do
+    -- Previous versions didn't save that
+    user_id = user.user_id or ''
 		print(">> ", id, user.name)
 		if user.last_name == nil then
-			text = text..user.name..": "..user.msg_num.."\n"
+			text = text..user.name.." ["..user_id.."]: "..user.msg_num.."\n"
 		else
-			text = text..user.name.." "..user.last_name..": "..user.msg_num.."\n"
+			text = text..user.name.." "..user.last_name.." ["..user_id.."]: "..user.msg_num.."\n"
 		end
 	end
 	print("usuarios: "..text)