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"""Asynchronous Python client for the EnergyZero API."""
import asyncio
from datetime import date, timedelta
import pytz
from energyzero import EnergyZero, VatOption
async def main() -> None:
"""Show example on fetching the energy prices from EnergyZero."""
async with EnergyZero(vat=VatOption.INCLUDE) as client:
local = pytz.timezone("CET")
today = date(2023, 12, 5)
tomorrow = date(2023, 12, 6)
energy_today = await client.energy_prices(start_date=today, end_date=today)
energy_tomorrow = await client.energy_prices(
start_date=tomorrow,
end_date=tomorrow,
)
print("--- ENERGY TODAY ---")
print(f"Max price: €{energy_today.extreme_prices[1]}")
print(f"Min price: €{energy_today.extreme_prices[0]}")
print(f"Average price: €{energy_today.average_price}")
print(f"Percentage: {energy_today.pct_of_max_price}%")
print()
print(
f"High time: {energy_today.highest_price_time.astimezone(local)}",
)
print(
f"Lowest time: {energy_today.lowest_price_time.astimezone(local)}",
)
print()
print(f"Current hourprice: €{energy_today.current_price}")
next_hour = energy_today.utcnow() + timedelta(hours=1)
print(f"Next hourprice: €{energy_today.price_at_time(next_hour)}")
best_hours = energy_today.hours_priced_equal_or_lower
print(f"Hours lower or equal than current price: {best_hours}")
print()
print("--- ENERGY TOMORROW ---")
print(f"Max price: €{energy_tomorrow.extreme_prices[1]}")
print(f"Min price: €{energy_tomorrow.extreme_prices[0]}")
print(f"Average price: €{energy_tomorrow.average_price}")
print()
time_high = energy_tomorrow.highest_price_time.astimezone(local)
print(f"Highest price time: {time_high}")
time_low = energy_tomorrow.lowest_price_time.astimezone(local)
print(f"Lowest price time: {time_low}")
if __name__ == "__main__":
asyncio.run(main())
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