from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
import random
import sys


# RUN PROGRAM: F:\Programming\Python\python.exe F:\Programming\Programs\IGbotFIN.py


def print_same_line(text):
    sys.stdout.write('\r')
    sys.stdout.flush()
    sys.stdout.write(text)
    sys.stdout.flush()


class InstagramBot:

    def __init__(self, username, password):
        self.username = username
        self.password = password
        self.driver = webdriver.Firefox()

    def closeBrowser(self):
        self.driver.close()

    def login(self):
        driver = self.driver
        driver.get("https://www.instagram.com/")
        time.sleep(2)
        login_button = driver.find_element_by_xpath("//a[@href='/accounts/login/?source=auth_switcher']")
        login_button.click()
        time.sleep(2)
        user_name_elem = driver.find_element_by_xpath("//input[@name='username']")
        user_name_elem.clear()
        user_name_elem.send_keys(self.username)
        passworword_elem = driver.find_element_by_xpath("//input[@name='password']")
        passworword_elem.clear()
        passworword_elem.send_keys(self.password)
        passworword_elem.send_keys(Keys.RETURN)
        time.sleep(2)


    def like_photo(self, hashtag):
        driver = self.driver
        driver.get("https://www.instagram.com/explore/tags/" + hashtag + "/")
        time.sleep(2)

        # gathering photos
        pic_hrefs = []
        for i in range(1, 7):
            try:
                driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
                time.sleep(2)
                # get tags
                hrefs_in_view = driver.find_elements_by_tag_name('a')
                # finding relevant hrefs
                hrefs_in_view = [elem.get_attribute('href') for elem in hrefs_in_view
                                 if '.com/p/' in elem.get_attribute('href')]
                # building list of unique photos
                [pic_hrefs.append(href) for href in hrefs_in_view if href not in pic_hrefs]
                # print("Check: pic href length " + str(len(pic_hrefs)))
            except Exception:
                continue

        # Liking photos
        unique_photos = len(pic_hrefs)
        for pic_href in pic_hrefs:
            driver.get(pic_href)
            time.sleep(2)
            driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
            try:
                time.sleep(random.randint(3, 6))
                like_button = driver.find_element_by_xpath('//span[@aria-label="Like"]').click()
                like_button().click()
                for second in reversed(range(0, random.randint(18, 28))):
                    print_same_line("#" + hashtag + ': unique photos left: ' + str(unique_photos)
                                    + " | Sleeping " + str(second))
                    time.sleep(1)
            except Exception as e:
                time.sleep(2)
                pass
            unique_photos -= 1


            #FOLLOW PROFILE
            try:
                time.sleep(random.randint(2, 7))
                followProfile = driver.find_element_by_xpath("//*[text()='Follow']")
                followProfile.click()
                time.sleep(2)
            except:
                pass

            # Commenting
            try:
                time.sleep(random.randint(3, 6))
                comment_box = driver.find_element_by_css_selector("textarea.Ypffh")
                comment_box.click()
                time.sleep(random.randint(1, 3))
                comment_box.clear()
                time.sleep(random.randint(1, 3))
                comment_box.send_keys("Nice one!")
                comment_box.send_keys(Keys.RETURN)
            except:
                pass

                time.sleep(2)


username = ""
password = ""

ig = InstagramBot(username, password)
ig.login()

hashtags = ['clothing', 'fashion', 'streetwear', 'street', 'streetFashion',
'mensfashion', 'malemodel', 'mensclothing', 'mensstreatwear', 'trapMusic', 'trap', 'rapper']
#hashtags = ['producer', 'producing', 'music', 'trap', 'trapMusic',
#'beatmaker', 'beats', 'rap', 'freestyle']

while True:
    try:
        # Choose a random tag from the list of tags
        tag = random.choice(hashtags)
        ig.like_photo(tag)
        ig.follow_people(tag)
    except Exception:
        ig.closeBrowser()
        time.sleep(30)
        ig = InstagramBot(username, password)
        ig.login()