#!/usr/bin/lua

UTIL = require 'luci.util'
JSON = require 'luci.jsonc' 

rawdata = UTIL.exec("ubus call gps info")
if rawdata == nil or rawdata == '' then
  os.exit()
end

gpsdata = JSON.parse(rawdata)
if (gpsdata.signal == false) or (gpsdata.age > 900) then
   UTIL.exec("uci set gluon-node-info.@location[0].share_location='0'")
   os.exit()
end

UTIL.exec("uci set gluon-node-info.@location[0].share_location='1'")
UTIL.exec("uci set gluon-node-info.@location[0].latitude=" .. gpsdata.latitude)
UTIL.exec("uci set gluon-node-info.@location[0].longitude=" .. gpsdata.longitude)