pdcastro/poll-tado.py

## poll-tado.py
import asyncio
from dataclasses import dataclass
from datetime import datetime, timezone
from PyTado.interface import Tado

TADO_USERNAME = "xxxx"
TADO_PASSWORD = "xxxx"


@dataclass
class PollHandle:
    handle: asyncio.Handle


def poll_tado() -> PollHandle:
    tado = Tado(TADO_USERNAME, TADO_PASSWORD)
    zones: list[dict] = tado.getZones()
    zone: dict = next(filter(lambda x: x.get("type") == "HEATING", zones))
    zone_id: int = zone["id"]

    iso = datetime.fromisoformat
    loop = asyncio.get_running_loop()
    t0 = loop.time()
    interval_sec = 60
    count = 0
    last_ts = ""

    def callback():
        nonlocal count, last_ts, poll_handle
        now_utc = datetime.now(timezone.utc).strftime("%H:%M:%S")
        data = tado.getState(zone_id)["sensorDataPoints"]
        humidity = data["humidity"]["percentage"]
        celsius = data["insideTemperature"]["celsius"]
        ts = data["insideTemperature"]["timestamp"]
        delta = (iso(ts) - iso(last_ts)).total_seconds() / 60 if last_ts else 0.0

        print(f"{count:04} {now_utc=} {ts=} {delta=:.2F}minutes {celsius=} {humidity=}%")

        last_ts = ts
        count += 1
        poll_handle.handle = loop.call_at(t0 + count * interval_sec, callback)

    poll_handle = PollHandle(loop.call_soon(callback))
    return poll_handle


async def main():
    poll_handle = poll_tado()
    while not poll_handle.handle.cancelled():
        try:
            await asyncio.sleep(10)
        except asyncio.CancelledError:  # CTRL-C
            break


asyncio.run(main())
	import asyncio
	from dataclasses import dataclass
	from datetime import datetime, timezone
	from PyTado.interface import Tado

	TADO_USERNAME = "xxxx"
	TADO_PASSWORD = "xxxx"


	@dataclass
	class PollHandle:
	handle: asyncio.Handle


	def poll_tado() -> PollHandle:
	tado = Tado(TADO_USERNAME, TADO_PASSWORD)
	zones: list[dict] = tado.getZones()
	zone: dict = next(filter(lambda x: x.get("type") == "HEATING", zones))
	zone_id: int = zone["id"]

	iso = datetime.fromisoformat
	loop = asyncio.get_running_loop()
	t0 = loop.time()
	interval_sec = 60
	count = 0
	last_ts = ""

	def callback():
	nonlocal count, last_ts, poll_handle
	now_utc = datetime.now(timezone.utc).strftime("%H:%M:%S")
	data = tado.getState(zone_id)["sensorDataPoints"]
	humidity = data["humidity"]["percentage"]
	celsius = data["insideTemperature"]["celsius"]
	ts = data["insideTemperature"]["timestamp"]
	delta = (iso(ts) - iso(last_ts)).total_seconds() / 60 if last_ts else 0.0

	print(f"{count:04} {now_utc=} {ts=} {delta=:.2F}minutes {celsius=} {humidity=}%")

	last_ts = ts
	count += 1
	poll_handle.handle = loop.call_at(t0 + count * interval_sec, callback)

	poll_handle = PollHandle(loop.call_soon(callback))
	return poll_handle


	async def main():
	poll_handle = poll_tado()
	while not poll_handle.handle.cancelled():
	try:
	await asyncio.sleep(10)
	except asyncio.CancelledError: # CTRL-C
	break


	asyncio.run(main())