137 lines
4.2 KiB
Python
137 lines
4.2 KiB
Python
import logging
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from datetime import date, datetime, timedelta
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from time import sleep
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from sqlalchemy import exc
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from sqlmodel import select
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from app.model.models import Card, OneShotAccess
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from app.services.database import Session, add_and_refresh
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logger = logging.getLogger(__name__)
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# See: https://github.com/technyon/nuki_hub#gpio-lock-control-optional
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# TODO: add sensor pin
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class DoorController:
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def __init__(
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self,
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mqtt_host: str = "localhost",
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mqtt_port: int = 1883,
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mock_factory: bool = False,
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):
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self._is_open: bool = False
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self._mqtt = None
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self._mqtt_topic = "nukihub/lock/action"
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self._mock = mock_factory
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if not mock_factory:
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import paho.mqtt.client as mqtt
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self._mqtt = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2)
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self._mqtt.connect(mqtt_host, mqtt_port) #TODO: add login with username+pw, tls
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self._mqtt.loop_start()
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logger.info("Mqtt client connect to %s:%s", mqtt_host, mqtt_port)
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logger.info(
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"DoorController started. topic=%s mock=%s", self._mqtt_topic,
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mock_factory,
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)
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def open(self):
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if self._mock:
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self._is_open = True
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logger.info("Door unlocked.[MOCK]")
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return
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self._mqtt.publish(self._mqtt_topic, "unlock")
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self._is_open = True
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logger.info("Door unlocked!")
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def close(self):
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if self._mock:
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self._is_open = False
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logger.info("Door locked.[MOCK]")
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return
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self._mqtt.publish(self._mqtt_topic, "lock")
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self._is_open = False
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logger.info("Door locked!")
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def is_open(self):
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return self._is_open
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_contoller: DoorController | None = None
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def init_controller(ctrl: DoorController):
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global _contoller
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_contoller = ctrl
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def get_controller():
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if _contoller is None:
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raise RuntimeError("DoorController not initialized.")
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return _contoller
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def openDoor():
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get_controller().open()
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def closeDoor():
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get_controller().close()
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def isDoorOpen():
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return get_controller().is_open()
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def decrementOneshot(db: Session, oneshot: OneShotAccess):
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data = oneshot.model_dump()
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if data["uses"] > 0:
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data["uses"] = data["uses"] - 1
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oneshot.sqlmodel_update(oneshot, update=data)
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add_and_refresh(db, oneshot)
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def checkAccess(key: str, db: Session):
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try:
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current_weekday = datetime.weekday(date.today())
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current_time = datetime.now()
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card = db.exec(select(Card).where(Card.key == key)).one()
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if not card.enabled:
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logger.info("Card Inactive!")
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return False
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for auth in card.group.accessauths:
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logger.info(f"checking auth: {auth.name}")
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if not auth.is_active:
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logger.info("AA inactive!")
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continue
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if auth.type == "timetable":
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for timetable in auth.timetables:
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logger.info(f" checking timetable {timetable.id}")
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logger.info(
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f" comparing weekday: CUR:{current_weekday} TT:{timetable.weekday}"
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)
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if current_weekday == timetable.weekday:
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starttime = datetime.combine(date.today(), timetable.starttime)
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endtime = starttime + timedelta(minutes=timetable.duration)
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logger.info(
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f" comparing time: Start:{starttime} Current:{current_time} End:{endtime}"
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)
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if starttime < current_time < endtime:
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logger.info("Access Valid!")
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return True
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if auth.type == "oneshot":
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logger.info(f" oneshot auth found: {auth.oneshot}")
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if current_time < auth.oneshot.ends_at:
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if auth.oneshot.uses > 0:
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decrementOneshot(db, auth.oneshot)
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return True
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logger.info("No more auths found")
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return False
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except exc.NoResultFound:
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raise Exception("No Access with that key found, this might be a db error")
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