import logging
import os

from fastapi import FastAPI
from starlette.routing import Host, Route, WebSocketRoute, Mount

from authentication.endpoints import authentication, oauth
from proxy import app as proxy_app
from ttun_server.endpoints import health
from ttun_server.websockets import tunnel

logging.basicConfig(level=getattr(logging, os.environ.get('LOG_LEVEL', 'INFO')))

app = FastAPI(
    debug=True,
    routes=[
        Mount('/auth/', app=authentication),
        Mount('/oauth/', app=oauth),
        WebSocketRoute('/tunnel/', endpoint=tunnel),
        Route('/health/', endpoint=health),
        Host(f'{{subdomain}}.{os.environ['TUNNEL_DOMAIN']}', app=proxy_app)
    ]
)

try:
    from ._version import version
    __version__ = version
except ImportError:
    __version__ = 'development'