core/homeassistant/components/energyzero/diagnostics.py

60 lines
1.8 KiB
Python

"""Diagnostics support for EnergyZero."""
from __future__ import annotations
from datetime import timedelta
from typing import Any
from homeassistant.core import HomeAssistant
from .coordinator import EnergyZeroConfigEntry, EnergyZeroData
def get_gas_price(data: EnergyZeroData, hours: int) -> float | None:
"""Get the gas price for a given hour.
Args:
data: The data object.
hours: The number of hours to add to the current time.
Returns:
The gas market price value.
"""
if not data.gas_today:
return None
return data.gas_today.price_at_time(
data.gas_today.utcnow() + timedelta(hours=hours)
)
async def async_get_config_entry_diagnostics(
hass: HomeAssistant, entry: EnergyZeroConfigEntry
) -> dict[str, Any]:
"""Return diagnostics for a config entry."""
coordinator_data = entry.runtime_data.data
energy_today = coordinator_data.energy_today
return {
"entry": {
"title": entry.title,
},
"energy": {
"current_hour_price": energy_today.current_price,
"next_hour_price": energy_today.price_at_time(
energy_today.utcnow() + timedelta(hours=1)
),
"average_price": energy_today.average_price,
"max_price": energy_today.extreme_prices[1],
"min_price": energy_today.extreme_prices[0],
"highest_price_time": energy_today.highest_price_time,
"lowest_price_time": energy_today.lowest_price_time,
"percentage_of_max": energy_today.pct_of_max_price,
"hours_priced_equal_or_lower": energy_today.hours_priced_equal_or_lower,
},
"gas": {
"current_hour_price": get_gas_price(coordinator_data, 0),
"next_hour_price": get_gas_price(coordinator_data, 1),
},
}