import time
from twill.commands import *
from slacker import Slacker


URL = 'https://certmetrics.com/juniper'
username = 'XXXXXXXXXX'
password = 'XXXXXXXXXX'

def login():
    print 'filling forms'
    fv('1', 'ctl00$mainContent$txtLoginCandidateLoginID', username)
    fv('1', 'ctl00$mainContent$txtLoginCandidatePass', password)
    print 'correcting form'
    formaction('1', 'https://www.certmetrics.com/juniper/login.aspx?ReturnUrl=%2fjuniper?')
    print 'submitting...'
    submit()

def checkforcert():
    while True:
        print 'checking exam page'
        go('https://www.certmetrics.com/juniper/candidate/requirements.aspx')
        result = show()
        if 'JNCIE-DC' in result:
            print 'JNCIE-DC result found!'
            post_slack()
            break
        else:
            print 'nothing found; sleeping 120 seconds...'
            time.sleep(120)

def post_slack():
    slack = Slacker('xoxp-136198617350-135519103730-161152603600-f712236f6d7791c8c1588d192b48510a')
    response = slack.users.list()
    slack.chat.post_message('#general', '@mtucker502: certmetrics has JNCIE-DC on the exam page!!!!')

def main():
    print 'Opening main page...'
    go('https://certmetrics.com/juniper')

    #TODO check to see if login is needed
    login()
    checkforcert()

if __name__ == '__main__':
    main()