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import codecs
import json
import logging
import typing
from collections import namedtuple
from urllib import request
Data = namedtuple('Data', ['name', 'id', 'type', 'price'])
URL = "https://creativecommons.tankerkoenig.de/json/list.php?lat={lat}&lng={lng}&rad={rad}&sort=dist&type=all&apikey={api_key}"
def execute(api_key : str, lat: float, lng : float, rad: float) -> typing.Iterable[Data]:
url = URL.format(api_key=api_key, rad=rad, lat=lat, lng=lng)
r = request.Request(url)
try:
with request.urlopen(r) as f:
f2 = codecs.getreader('utf-8')(f)
data = json.load(f2)
if not data['status'] == 'ok':
raise Exception("Error %s", data['message'])
for station in data['stations']:
name = "{} - {} - {}".format(station['place'], station['brand'], station['name'])
if not station['isOpen'] == True:
continue
if "diesel" in station and station['diesel'] is not None:
yield Data(name, station['id'], 'Diesel', station['diesel'])
if "e5" in station and station['e5'] is not None:
yield Data(name, station['id'], 'SP95-E5', station['e5'])
if "e10" in station and station['e10'] is not None:
yield Data(name, station['id'], 'SP95-E10', station['e10'])
except Exception as e:
logging.error("Failed for: %f %f %f", lat, lng, rad)
raise e
if __name__ == '__main__':
import argparse
import pprint
parser = argparse.ArgumentParser()
parser.add_argument("--api-key", nargs=1, default='00000000-0000-0000-0000-000000000002', required=True)
args = parser.parse_args()
api_key = args.api_key[0]
print(api_key)
data = execute(api_key, 48.651822, 7.927891, 15.0)
pprint.pprint(list(data))
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