Add uid param to stats module

modules/client_stats/stats.lua

@@ -1,9 +1,23 @@
 HOST = 'otclient.herokuapp.com'
 PORT = 80
+UUID = nil
+
+--HOST = 'localhost'
+--PORT = 3000
+
+function initUUID()
+  UUID = g_settings.getString('report-uuid')
+  if not UUID or #UUID ~= 36 then
+    UUID = g_crypt.genUUID()
+    g_settings.set('report-uuid', UUID)
+  end
+end
 
 function init()
   connect(g_game, { onGameStart = onGameStart })
 
+  initUUID()
+
   protocolHttp = ProtocolHttp.create()
   connect(protocolHttp, { onConnect = onConnect,
     onRecv = onRecv,
@@ -19,33 +33,31 @@ function terminate()
   protocolHttp = nil
 end
 
-function sendInfo()
+function sendReport()
   protocolHttp:connect(HOST, PORT)
 end
 
 -- events
 function onGameStart()
-  scheduleEvent(sendInfo, 5*1000)
+  scheduleEvent(sendReport, 5*1000)
 end
 
 function onConnect(protocol)
-  pinfo('Connected to stats server.')
-
   if not g_game.isOnline() then
-    perror('Could not send stats. Game not online.')
     protocol:disconnect()
     return
   end
 
   local post = ''
-  post = post .. 'os='                 .. g_app.getOs()
+  post = post .. 'uid='                .. UUID
+  post = post .. '&os'                 .. g_app.getOs()
   post = post .. '&graphics_vendor='   .. g_graphics.getVendor()
   post = post .. '&graphics_renderer=' .. g_graphics.getRenderer()
   post = post .. '&graphics_version='  .. g_graphics.getVersion()
   post = post .. '&painter_engine='    .. g_graphics.getPainterEngine()
   post = post .. '&fps='               .. g_app.getBackgroundPaneFps()
   post = post .. '&max_fps='           .. g_app.getBackgroundPaneMaxFps()
-  post = post .. '&fullscreen='        .. fromboolean(g_window.isFullscreen())
+  post = post .. '&fullscreen='        .. tostring(g_window.isFullscreen())
   post = post .. '&window_width='      .. g_window.getWidth()
   post = post .. '&window_height='     .. g_window.getHeight()
   post = post .. '&player_name='       .. g_game.getLocalPlayer():getName()
@@ -74,11 +86,11 @@ end
 
 function onRecv(protocol, message)
   if string.find(message, 'HTTP/1.1 200 OK') then
-    pinfo('Stats sent to server successfully!')
+    --pinfo('Stats sent to server successfully!')
   end
   protocol:disconnect()
 end
 
 function onError(protocol, message, code)
-  perror('Could not send statistics. ' .. message .. 'Code: ' .. code)
+  perror('Could not send statistics: ' .. message)
 end