#!/usr/bin/python3

from tweepy import OAuthHandler, API
from webdav3.client import Client
from mastodon import Mastodon as masto


def authenticate_twitter(config):
    """
    Authenticate with the Tweepy API and return client object

    Arguments:
        config {dict} -- Configuration dictionary object

    Returns:
        obj -- Tweepy API client object
    """
    try:
        auth = OAuthHandler(config['api_key'], config['api_key_secret'])
        auth.set_access_token(config['access_token'],
                              config['access_token_secret'])
        twitter_api = API(auth)
        return twitter_api
    except Exception as e:
        print('There was some error attempting to authenticate with Twitter API')
        print(f'\t{e}')
        exit(1)


def authenticate_nextcloud(config):
    """
    Authenticate Nextcloud with WebDAV and return client object

    Arguments:
        config {dict} -- Configuration dictionary object

    Returns:
        obj -- WebDAV client object
    """
    try:
        client = Client(config)
        return client
    except Exception as e:
        print('There was some error attempting to authenticate through WebDAV')
        print(f'\t{e}')
        exit(1)


def authenticate_mastodon(config):
    """
    Authenticate Mastodon API and return client object

    Arguments:
        config {dict} -- Configuration dictionary object

    Returns:
        obj -- Mastodon API client object
    """
    try:
        client = masto(access_token=config['access_token'],
                       api_base_url=config['api_base_url'])
        return client
    except Exception as e:
        print('There was some error attempting to authenticate with Mastodon API')
        print(f'\t{e}')
        exit(1)