import twitter
from telegram import Update
from telegram.ext import CallbackContext

pepito_id = 333923305
last_status = None
pepito_groups = []


def get_twitter_instance():
    twitter_config = {}
    with open("config/twitter_config") as tmp_file:
        for line in tmp_file:
            (key, val) = line.split('=')
            twitter_config[key] = val.replace('\n', '')

    return twitter.Api(consumer_key=twitter_config['consumer_key'],
                       consumer_secret=twitter_config['consumer_secret'],
                       access_token_key=twitter_config['access_token_key'],
                       access_token_secret=twitter_config['access_token_secret'])


def toggle_pepito_for_group(update: Update, context: CallbackContext):
    global pepito_groups
    chat_id = update.message.chat_id

    if chat_id in pepito_groups:
        pepito_groups.remove(chat_id)
        update.message.reply_text("Pepito is now disabled!")
    else:
        pepito_groups.append(update.message.chat_id)
        update.message.reply_text("Pepito is now enabled!")


def check_pepito_and_post_auto(context: CallbackContext):
    api = get_twitter_instance()
    current_status = api.GetUserTimeline(pepito_id)[0]
    global last_status
    if last_status is None or last_status.AsDict()['id'] != current_status.AsDict()['id']:
        for group_id in pepito_groups:
            context.bot.send_message.send_message(chat_id=group_id, text=current_status.AsDict()['text'])
        last_status = current_status


def check_pepito_and_post_manually(update: Update, context: CallbackContext):
    api = get_twitter_instance()
    current_status = api.GetUserTimeline(pepito_id)[0]
    global last_status

    if last_status.AsDict()['id'] != current_status.AsDict()['id']:
        for group_id in pepito_groups:
            context.bot.send_message(chat_id=group_id, text=current_status.AsDict()['text'])
        last_status = current_status
    else:
        update.message.reply_text(current_status.AsDict()['text'])