import requests
from streaming.base_stream import *
import os, time

ICHTHUSKERK_ID = "UCIh6v7QDfo8FBYAifTMrD3A"
IMMANUELKAPEL_ID = "UCud4rRtOf2e146HZWDfj6YA"
START_FULL_WINDOW = "?start=68" #Note, this is not full screen, but full window

class Web_Youtube(Web_StreamService):
    def __init__(self, id=IMMANUELKAPEL_ID) -> None:
        self.id = id

    def livestream_url(self):
        return f"https://www.youtube.com/channel/{self.id}/live{START_FULL_WINDOW}"

    def channel_url(self):
        return f"https://www.youtube.com/channel/{self.id}"

    def is_live(self):
        #https://github.com/bogeta11040/if-youtube-channel-live
        page = requests.get(f"https://www.youtube.com/channel/{self.id}", cookies={'CONSENT': 'YES+42'})
        data = page.content.decode()
        if "hqdefault_live.jpg" in data:
            return True
        return False

    def get_stream_url(self):
        page = requests.get(self.livestream_url(), cookies={'CONSENT': 'YES+42'})
        data = page.content.decode()
        offset = data.find('<link rel="canonical" href="https://www.youtube.com/')
        line = ""
        while True:
            if ">" in line:
                break
            line += data[offset]
            offset += 1
        return line.split("href=")[-1][:-1]

    def wait_until_live(self):
        while True:
            try:
                if self.is_live():
                    break
            except:
                print("Failed to get live status of stream!")
            time.sleep(10)

    def pre_load_actions(self, driver):
        driver.get(f"file:{os.getcwd()}/notlive.html")
        self.wait_until_live()

    def post_load_actions(self, driver):
        self.bypass_cookies(driver)
        self.double_click_fullscreen(driver)

    def double_click_fullscreen(self, driver):
        while True:
            if len(driver.find_elements(by=By.XPATH, value='//*[@id="movie_player"]/div[1]/video')) > 0:
                video = driver.find_elements(by=By.XPATH, value='//*[@id="movie_player"]/div[1]/video')[0]
                break
        action = ActionChains(driver)        
        action.double_click(video)
        action.perform()
        # action.send_keys("f")
        # video.click();time.sleep(.1);video.click()

    def bypass_cookies(self, driver):
        if 'consent.youtube.com' in driver.current_url:
            while True:
                try:
                    accept_button = driver.find_elements(by=By.XPATH, value='//*[contains(text(),"Accept all")]')[1]
                    if accept_button != None:
                        break
                except:
                    pass
                time.sleep(1)
        accept_button.click()