''' Basic functions mod '''

import asyncio

from telethon import events
from telethon.tl.types import PeerUser

import utils

_config = None

async def mod_init(config: dict) -> bool:
    ''' Initialize the mod '''
    global _config
    _config = config
    print('[I] mod_basic is initialized')

async def mod_deinit() -> None:
    ''' Deinitialize the mod '''
    print('[I] mod_basic is deinitialized')

def mod_get_mighty() -> bool:
    ''' Mod is called 'mighty' if it receives all messages '''
    return False

def mod_get_tags() -> None:
    ''' Get tags used by the mod '''
    return ['base']

async def mod_new_message(session, event) -> None:
    ''' Handle new message '''
    try:
        # get the message
        msg = event.message
        # not outgoing - do not process
        if not msg.out:
            return
        # peer must be user
        peer = msg.peer_id
        if type(peer) is not PeerUser:
            return

        # get the text
        text = msg.message
        # get args
        args = [i for i in text.split(' ') if i][1:]
        # no args
        if not args:
            response_text = 'tg-utility available mods:'
            mods = utils.get_all_mods()
            for mod in mods:
                response_text += '\n  - %s' % mod
            await event.reply(message=response_text)
    except:
        utils.pex()