# -*- encoding: utf-8 -*-

"""
The application entrypoint.
"""

from aiohttp import web
import click
import logging
import os
import typing as T

from bot_z.async_operator import AsyncOperator
from api.rest import routes


alog = logging.getLogger("api")
alog.setLevel(os.environ.get("BOTZ_LOGLEVEL", logging.INFO))
h = logging.StreamHandler()
f = logging.Formatter("%(levelname)s [%(name)s] -> %(message)s")
h.setFormatter(f)
alog.addHandler(h)
BASE_URI = os.environ.get("BOTZ_BASE_URI")


def run(address: T.Text, port: int) -> None:
    """Application entrypoint."""
    app = web.Application(logger=alog)
    app["async_operator"] = AsyncOperator(BASE_URI, "test")
    app.add_routes(routes)
    web.run_app(app, host=address, port=port)


@click.command()
@click.option(
    "-a",
    "--address",
    type=click.STRING,
    help="Address to bind the server to.",
    default="127.0.0.1",
)
@click.option("-p", "--port", type=click.INT, help="Port to bind to", default=3003)
def cli(address: T.Text, port: int) -> None:
    run(address, port)