import datetime
import time
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from threading import Thread, Lock

from selenium import webdriver
from selenium.webdriver.common.keys import Keys


def send(emailto, thr, sub):
    emailfrom = "sender@example.com"

    username = "thorup.dk@gmail.com"

    password = "iGnisteCUMbRU"

    msg = MIMEMultipart('mixed')

    msg["From"] = emailfrom

    msg["To"] = emailto

    msg["Subject"] = sub

    textPart = MIMEText(thr, 'plain')

    msg.attach(textPart)

    server = smtplib.SMTP("smtp.gmail.com:587")

    server.starttls()

    server.login(username, password)

    server.sendmail(emailfrom, emailto, msg.as_string())

    server.quit()


d0 = datetime.datetime.today()

d = d0 + datetime.timedelta(days=2)

day = str(d.day)

RL = ['', '', '']


def worker(n, start):
    error = False

    with my_lock:

        driver = webdriver.Firefox()

    driver.get("https://roombooking.au.dk/classes/Login.aspx?ReturnUrl=%2fclasses%2fbook.aspx")

    for tries in range(50):
        try:

            if error:
                driver.get("https://roombooking.au.dk/classes/Login.aspx?ReturnUrl=%2fclasses%2fbook.aspx")

            driver.find_element_by_id("ctl00_Main_UsernameLbl").send_keys("20103901")
            driver.find_element_by_id("ctl00_Main_PasswordBox").send_keys('walboGOLDa1p', Keys.ENTER)
            driver.find_element_by_id('ctl00_Main_Room1_ReqSize').send_keys('5')
            driver.find_element_by_id('ctl00_Main_Room1_ZoneList').send_keys('f')
            driver.find_element_by_link_text(day).click()
            driver.find_element_by_id('durTemp').send_keys('4')
            driver.find_element_by_id('startTimeTemp').send_keys(start)
            driver.find_element_by_id('ctl00_Main_ShowOptionsBtn').click()
            driver.find_element_by_css_selector('#ctl00_Main_OptionSelector_OptionsGrid').find_elements_by_tag_name(
                "tr")
            driver.find_element_by_id('ctl00_Main_OptionSelector_OptionsGrid_ctl02_rdo').click()
            driver.find_element_by_id('ctl00_Main_SelectOptionButton').click()

            if not error:
                    b = datetime.datetime.now() + datetime.timedelta(days=1)
                    sec_to_midnight = (b.replace(hour=0, minute=0, second=0, microsecond=0) - datetime.datetime.now()).total_seconds()
                    print "wait %i seconds" % sec_to_midnight
                    time.sleep(sec_to_midnight)


            driver.find_element_by_id('ctl00_Main_MakeBookingBtn').click()
            thr = driver.find_element_by_id('ctl00_Main_BookingForm1_BookingCompleted').text

            RL[n] = thr

            driver.close()

            break



        except:

            error = True

            pass

    return


my_lock = Lock()

threads = []

iterations = ['8', '12', '16']

for n, i in enumerate(iterations):
    t = Thread(target=worker, args=[n, i])

    threads.append(t)

    t.start()

t.join()

now = datetime.datetime.now()

midnight = now.replace(hour=0, minute=0, second=0, microsecond=0)

seconds = (now - midnight).seconds

send('thorup.dk@gmail.com',
     RL[0][30:55] + "\n \n" + RL[1][30:56] + "\n \n" + RL[2][30:56] + "\n \n in {} seconds".format(seconds),
     "Room bookings for {}".format(RL[0][59:70]))

send('holden750@gmail.com',
     RL[0][30:55] + "\n \n" + RL[1][30:56] + "\n \n" + RL[2][30:56] + "\n \n in {} seconds".format(seconds),
     "Room bookings for {}".format(RL[0][59:70]))