#!/usr/bin/env python

import pprint
import gammu
import time
from AccountBalance import getAccountBalance

# debug
pp = pprint.PrettyPrinter(indent=4)

verbose = True

def Callback(sm, type, data):
    if verbose:
        print 'Received incoming event type %s, data:' % type
    if type != 'SMS':
        print 'Unsupported event!'
    if not data.has_key('Number'):
        data = sm.GetSMS(data['Folder'], data['Location'])[0]
    if verbose:
        print data

    balance = getAccountBalance()
    replyMessage = {'Text': balance, 'SMSC': {'Location': 1}, 'Number': data['Number']}
    sm.SendSMS(replyMessage)


sm = gammu.StateMachine()
sm.ReadConfig()
sm.Init()
sm.SetIncomingCallback(Callback)
try:
    sm.SetIncomingSMS()
except gammu.ERR_NOTSUPPORTED:
    print 'Your phone does not support incoming SMS notifications!'

# We need to keep communication with phone to get notifications
print 'Press Ctrl+C to interrupt'
while 1:
    time.sleep(1)
    status = sm.GetBatteryCharge()
    print 'Battery is at %d%%' % status['BatteryPercent']