from selenium import webdriver
from time import sleep
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
import time
import random

username = 'oneillautos'
password = 'Businessboys'
keyword = 'rdbla'

#Start a new browsing session
browser = webdriver.Chrome()
#navigating to webpage
browser.get('https://www.instagram.com/')
#find login link
log_elem = browser.find_element_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[2]/p/a')
#click it
log_elem.click()
# find form inputs and enter data
inputs = browser.find_elements_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/div[1]/div/input')
input2 = browser.find_elements_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/div[2]/div/input')

ActionChains(browser)\
    .move_to_element(inputs[0]).click()\
    .send_keys(username) \
    .move_to_element(input2[0]).click()\
    .send_keys(password) \
    .perform()


#find log in button and click it
loginbttn = browser.find_element_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/span/button')

ActionChains(browser)\
    .move_to_element(loginbttn)\
    .click().perform()

#find search bar and type in data
searchbox = WebDriverWait(browser, 10).until(
    EC.visibility_of_element_located(
        (By.XPATH, "//input[@placeholder='Search']")
    )
)

#ARROW_DOWN = u'\ue015'


ActionChains(browser)\
     .move_to_element(searchbox).click()\
    .send_keys(keyword) \
    .perform()

#element of first dropdown menu item
clickelm = WebDriverWait(browser, 10).until(
    EC.visibility_of_element_located(
        (By.XPATH, "//a[@class='_gimca']")
    )
)

ActionChains(browser)\
     .move_to_element(clickelm).click()\
    .perform()

sleep(2)

folopath = '//a[@href="/' + keyword + '/followers/"]'
#find the followers
followers = browser.find_element_by_xpath(folopath)

ActionChains(browser)\
    .move_to_element(followers).click()\
    .perform()
#scrolling feature
i = 0
while 1 == 1:

    fb = '//div[@class="_gs38e"]'
    fbox = WebDriverWait(browser, 10).until(
        EC.visibility_of_element_located(
            (By.XPATH, fb)
        )
    )
    browser.execute_script("arguments[0].scrollTop = arguments[0].scrollHeight", fbox)
    time.sleep(random.randint(500,1000)/1000)
    sleep(2)
    while 1 == 1:
        popup = WebDriverWait(browser, 25).until(
            EC.element_to_be_clickable(
                (By.XPATH, '//span/button[text()="Follow"]')
            )
        )
        ActionChains(browser)\
            .move_to_element(popup).click()\
            .perform()
        i += 1
        print(i)
        sleep(31)



#make sure browser stays open
sleep(5)
#exit
browser.close()