#!/usr/bin/python2

from time import sleep, time
import paho.mqtt.client as mqtt
from wifi_fieldstrength import wifi_fieldstrength 
from light_sensor import light_sensor

def on_connect(client, data, flags, result):
	print "Connected with " + str(result)

def main():
	cl = mqtt.Client()
	cl.on_connect = on_connect
	cl.connect("gitlab", 1883, 60)
	cl.loop_start()

	wf = wifi_fieldstrength("wlan0")
	ls = light_sensor(1, 0x23)
	light = 0
	for i in range(0, 5):
		light += ls.read()
		sleep(1)
	light /= 5
	tm = str(int(time()))
	cl.publish("outdoor/chickenhouse/fieldstr", tm + " " + \
		str(wf.name()) + ": " + str(wf.read()) + " dBm", qos = 2, \
		retain = True)
	cl.publish("outdoor/chickenhouse/light", tm + " " + \
		str(light) + " lx", qos = 2, retain = True)
	cl.loop_stop()
	cl.disconnect()

if __name__ == "__main__":
	main()