#!/usr/bin/python

import os
import eeml
import time

DEBUG = 1
LOGGER = 1

os.system("sudo modprobe w1-gpio")
os.system("sudo modprobe w1-therm")

# COSM variables. The API_KEY and FEED are specific to your COSM account and must be changed
# API_KEY = '5RNOO3ShYJxYiq2V2sgSRtz3112SAKxFQjNDQmNXc0RScz0g'
# FEED = 68872

# API_URL = '/v2/feeds/{feednum}.xml' .format(feednum = FEED)

def getTemp1():
    # Open the temperature sensor and read it and process the result
    tfile = open("/sys/bus/w1/devices/28-0000038e4fc2/w1_slave")
    text = tfile.read()
    tfile.close()
    temperature_data1 = text.split()[-1]
    temperature1 = float(temperature_data1[2:])
    temperature1 = temperature1 / 1000
    # Show only one decimal
    temperature1 = "%.1f" % temperature1
    return temperature1;

def getTemp2():
    # Open the temperature sensor and read it and process the result
    tfile = open("/sys/bus/w1/devices/28-0000038e53fe/w1_slave")
    text = tfile.read()
    tfile.close()
    temperature_data2 = text.split()[-1]
    temperature2 = float(temperature_data2[2:])
    temperature2 = temperature2 / 1000
    # Show only one decimal
    temperature2 = "%.1f" % temperature2
    return temperature2;

def getTemp3():
    # Open the temperature sensor and read it and process the result
    tfile = open("/sys/bus/w1/devices/28-0000038e5f2b/w1_slave")
    text = tfile.read()
    tfile.close()
    temperature_data3 = text.split()[-1]
    temperature3 = float(temperature_data3[2:])
    temperature3 = temperature3 / 1000
    # Show only one decimal
    temperature3 = "%.1f" % temperature3
    return temperature3;

while True:

    temp1 = getTemp1();
    temp2 = getTemp2();
    temp3 = getTemp3();

    errorTemp = -0.1

    if temp1 == errorTemp:
        print('Possible error, getting Temp 1 again..')
        temp1 = getTemp1();
    elif temp2 == errorTemp:
        print('Possible error, getting Temp 2 again..')
        temp2 = getTemp2();
    elif temp3 == errorTemp:
        print('Possible error, getting Temp 3 again..')
        temp3 = getTemp3();
    else:
        print('No error')

    if DEBUG:
        print "Temp 1: ", temp1
        print "Temp 2: ", temp2
        print "Temp 3: ", temp3

    if LOGGER:
        print('not in use right now..')
#       # open up your cosm feed
#       pac = eeml.Pachube(API_URL, API_KEY)
#
#       #send celsius data
#       pac.update([eeml.Data(0, temperature1, unit=eeml.Celsius())])
#       pac.update([eeml.Data(1, temperature2, unit=eeml.Celsius())])
#       pac.update([eeml.Data(2, temperature3, unit=eeml.Celsius())])
#
#       # send data to cosm
#       pac.put()

    # Sleep for a minut to avoid flooding cosm
    time.sleep(60)