Implements stats rather than grouped hosts data for host pools stats

scripts/lua/get_pool_data.lua

@@ -0,0 +1,25 @@
+--
+-- (C) 2013-19 - ntop.org
+--
+
+local dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+require "lua_utils"
+local host_pools_utils = require "host_pools_utils"
+local json = require("dkjson")
+
+sendHTTPContentTypeHeader('text/html')
+
+-- sendHTTPHeader('application/json')
+
+local pool = tonumber(_GET["pool"])
+
+local n = interface.getHostPoolStats(pool)
+local res = {}
+
+for k, v in pairs(n) do
+   res = host_pools_utils.hostpool2record(interface.getStats()["id"], k, v)
+   break
+end
+
+print(json.encode(res, nil))