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fosspay/cronjob.py

78 lines
2.5 KiB

#!/usr/bin/env python3
from fosspay.objects import *
from fosspay.database import db
from fosspay.config import _cfg
from fosspay.email import send_thank_you, send_declined
from datetime import datetime, timedelta
import requests
import stripe
import subprocess
stripe.api_key = _cfg("stripe-secret")
currency = _cfg("currency")
print("Processing monthly donations at " + str(datetime.utcnow()))
donations = Donation.query \
.filter(Donation.type == DonationType.monthly) \
.filter(Donation.active) \
.all()
limit = datetime.now() - timedelta(days=30)
for donation in donations:
if donation.updated < limit:
print("Charging {}".format(donation))
user = donation.user
customer = stripe.Customer.retrieve(user.stripe_customer)
try:
charge = stripe.Charge.create(
amount=donation.amount,
currency=currency,
customer=user.stripe_customer,
description="Donation to " + _cfg("your-name")
)
except stripe.error.CardError as e:
donation.active = False
db.commit()
send_declined(user, donation.amount)
print("Declined")
continue
send_thank_you(user, donation.amount, donation.type == DonationType.monthly)
donation.updated = datetime.now()
donation.payments += 1
db.commit()
else:
print("Skipping {}".format(donation))
print("{} records processed.".format(len(donations)))
if _cfg("patreon-refresh-token"):
print("Updating Patreon API token")
r = requests.post('https://www.patreon.com/api/oauth2/token', params={
'grant_type': 'refresh_token',
'refresh_token': _cfg("patreon-refresh-token"),
'client_id': _cfg("patreon-client-id"),
'client_secret': _cfg("patreon-client-secret")
})
if r.status_code != 200:
print("Failed to update Patreon API token")
sys.exit(1)
resp = r.json()
with open("config.ini") as f:
config = f.read()
config = config.replace(_cfg("patreon-access-token"), resp["access_token"])
config = config.replace(_cfg("patreon-refresh-token"), resp["refresh_token"])
with open("config.ini", "w") as f:
f.write(config)
print("Refreshed Patreon API token")
reload_cmd = _cfg("reload-command")
if not reload_cmd:
print("Cannot reload application, add reload-command to config.ini")
else:
subprocess.run(reload_cmd, shell=True, check=True)