import logging
import re

from telegram import Update, ForceReply, Bot
from telegram.ext import Updater, CommandHandler, MessageHandler, Filters, CallbackContext, ConversationHandler, Handler

# Enable logging
logging.basicConfig(
    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
)

logger = logging.getLogger(__name__)

regexpattern = re.compile("(http(s)?:\/\/)?(www.)?(m.)?youtube.*.\/watch\?(v=)?")
regexpattern2 = re.compile("(http(s)?:\/\/)?(www.)?(m.)?youtu\.be\/(watch\?v=)?")

def echo(update: Update, context: CallbackContext) -> None:
#    print("#############################################")
#    print(str(update))
#    print(str(CallbackContext))
#    print("#############################################")


    #update.message.reply_text("Found youtube",quote=False)
    #if(("https://" in update.message.text) or ("http://" in update.message.text)):
    #    if(("youtu.be" in update.message.text) or ("youtube.com" in update.message.text)):
    #        if("watch?v=" in update.message.text):
    #            update.message.delete();
    if((regexpattern.match(update.message.text)!=None)or(regexpattern2.match(update.message.text)!=None)):
        update.message.delete()

def updated_message_handler(update: Update, context: CallbackContext) -> None:
#    print("#############################################")
#    print(str(update))
#    print(str(CallbackContext))
#    print("#############################################")


    #update.message.reply_text("Found youtube",quote=False)
    #if(("https://" in update.edited_message.text) or ("http://" in update.edited_message.text)):
    #    if(("youtu.be" in update.edited_message.text) or ("youtube." in update.edited_message.text)):
    #        if("watch?v=" in update.edited_message.text):
    #            update.edited_message.delete();
    if((regexpattern.match(update.edited_message.text)!=None)or(regexpattern2.match(update.edited_message.text)!=None)):
        update.edited_message.delete()

def ignore_errors(update: Update, context: CallbackContext) -> None:
    pass
#(http(s)?:\/\/)?(www.)?youtube.*.\/watch\?v=
#(http(s)?:\/\/)?(www.)?youtu\.be\/watch\?v=
def main() -> None:
    updater = Updater("Bot-Key-lol-Allahu-akbaru")
    dispatcher = updater.dispatcher

    dispatcher.add_handler(MessageHandler(Filters.update.message, echo))
    dispatcher.add_handler(MessageHandler(Filters.update.edited_message, updated_message_handler))
    dispatcher.add_error_handler(ignore_errors)

    # Start the Bot
    updater.start_polling()
    updater.idle()


if __name__ == '__main__':
    main()