import paho.mqtt.client as mqttClient
import paho.mqtt.publish as publish

from sqlmodel import select
from fastapi import Depends, HTTPException, status
from sqlalchemy.orm import selectinload
import sqlalchemy.exc as exc
import datetime

from app.services.database import Session, get_session
from app.model.models import *

doorIsOpen = True
client = mqttClient.Client(client_id="", userdata=None, protocol=mqttClient.MQTTv5)
client.tls_set(tls_version=mqttClient.ssl.PROTOCOL_TLS)
client.username_pw_set("username", "passwort")
#client.connect("host", port=8883)
# I think this could also be gpio controlled
#See: https://github.com/technyon/nuki_hub#gpio-lock-control-optional

def openDoor():
    doorIsOpen = True
    publish.single(topic="/lock/action", payload="unlock")
    pass

def closeDoor():
    doorIsOpen = False
    publish.single(topic="/lock/action", payload="lock")
    pass

def isDoorOpen():
    return doorIsOpen

def checkAccess(uuid: str, db: Session = Depends(get_session)):
    try:
        current_weekday = datetime.datetime.weekday(datetime.date.today())
        print(f"current day is {current_weekday}")
        card = db.exec(select(Card).where(Card.uuid == uuid)).one()
        for auth in card.group.accessauths:
            print(f"checking auth: {auth.name}")
            for timetable in auth.timetables:
                print(f"timetable date is {timetable.weekday - 1}")
                if current_weekday == timetable.weekday - 1:
                    return True
                return False
    except exc.NoResultFound:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)