timetracker/contrib/scripts/get_exchange_rates_since_1990.py

34 lines
989 B
Python

from datetime import datetime
import requests
url = "https://data.kurzy.cz/json/meny/b[6]den[{0}].json"
date_format = "%Y%m%d"
years = range(2000, datetime.now().year + 1)
dates = [
datetime.strftime(datetime(day=1, month=1, year=year), format=date_format)
for year in years
]
for date in dates:
final_url = url.format(date)
year = date[:4]
response = requests.get(final_url)
response.raise_for_status()
data = response.json()
if kurzy := data.get("kurzy"):
with open("output.yaml", mode="a") as o:
rates = [
f"""
- model: games.exchangerate
fields:
currency_from: {currency_name}
currency_to: CZK
year: {year}
rate: {kurzy.get(currency_name, {}).get("dev_stred", 0)}
"""
for currency_name in ["EUR", "USD", "CNY"]
if kurzy.get(currency_name)
]
o.writelines(rates)
# time.sleep(0.5)