def test_schedule_renewals_notifies_payer_of_changes(self):
alice = self.make_participant('alice', email='*****@*****.**')
bob = self.make_participant('bob', email='*****@*****.**')
alice.set_tip_to(bob, EUR('1.00'), renewal_mode=2)
alice_card = self.upsert_route(alice,
'stripe-card',
address='pm_card_visa')
self.make_payin_and_transfer(alice_card, bob, EUR('2.00'))
new_schedule = alice.schedule_renewals()
next_payday = compute_next_payday_date()
expected_transfers = [{
'tippee_id': bob.id,
'tippee_username': '******',
'amount': EUR('2.00'),
}]
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('2.00')
assert new_schedule[0].transfers == expected_transfers
expected_renewal_date = next_payday + timedelta(weeks=1)
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
# Trigger the initial "upcoming charge" notification
self.db.run(
"UPDATE scheduled_payins SET ctime = ctime - interval '12 hours'")
send_upcoming_debit_notifications()
emails = self.get_emails()
assert len(emails) == 1
assert emails[0]['to'][0] == 'alice <*****@*****.**>'
assert emails[0][
'subject'] == 'Liberapay donation renewal: upcoming debit of €2.00'
sp = self.db.one("SELECT * FROM scheduled_payins")
assert sp.notifs_count == 1
# Tweak the donation amount. The renewal shouldn't be pushed back and
# the payer shouldn't be notified.
alice.set_tip_to(bob, EUR('0.50'))
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('2.00')
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
emails = self.get_emails()
assert not emails
# Lower the donation amount a lot more. This time the renewal should be
# rescheduled and the payer should be notified of that change.
alice.set_tip_to(bob, EUR('0.10'))
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('2.00')
assert new_schedule[0].transfers == expected_transfers
expected_renewal_date = next_payday + timedelta(weeks=19)
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
emails = self.get_emails()
assert len(emails) == 1
assert emails[0]['to'][0] == 'alice <*****@*****.**>'
assert emails[0][
'subject'] == 'Liberapay donation renewal: your upcoming payment has changed'
def test_schedule_renewals_handles_change_of_customized_renewal_to_automatic(
self):
alice = self.make_participant('alice')
bob = self.make_participant('bob')
alice.set_tip_to(bob, EUR('0.99'))
alice_card = self.upsert_route(alice, 'stripe-card')
self.make_payin_and_transfer(alice_card, bob, EUR('49.50'))
new_schedule = alice.schedule_renewals()
next_payday = compute_next_payday_date()
expected_transfers = [{
'tippee_id': bob.id,
'tippee_username': '******',
'amount': None,
}]
assert len(new_schedule) == 1
assert new_schedule[0].amount is None
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == (next_payday +
timedelta(weeks=50))
assert new_schedule[0].automatic is False
# customize the renewal
schedule = self.db.all(
"SELECT * FROM scheduled_payins WHERE payin IS NULL")
assert len(schedule) == 1
sp = schedule[0]
r = self.client.GET("/alice/giving/schedule", auth_as=alice)
assert r.code == 200
r = self.client.GET("/alice/giving/schedule?id=%i&action=modify" %
sp.id,
auth_as=alice)
assert r.code == 200
new_date = sp.execution_date - timedelta(days=14)
r = self.client.PxST("/alice/giving/schedule?id=%i&action=modify" %
sp.id, {'new_date': new_date.isoformat()},
auth_as=alice)
assert r.code == 302
sp = self.db.one("SELECT * FROM scheduled_payins WHERE id = %s",
(sp.id, ))
assert sp.amount is None
assert sp.transfers == expected_transfers
assert sp.execution_date == new_date
assert sp.customized is True
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount is None
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == new_date
assert new_schedule[0].customized is True
# enable automatic renewal for this donation
alice.set_tip_to(bob, EUR('0.99'), renewal_mode=2)
expected_transfers[0]['amount'] = EUR('49.50')
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('49.50')
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == new_date
assert new_schedule[0].automatic is True
def test_schedule_renewals(self):
alice = self.make_participant('alice')
bob = self.make_participant('bob')
# pre-test
new_schedule = alice.schedule_renewals()
assert new_schedule == []
# set up a donation
alice.set_tip_to(bob, EUR('0.99'))
new_schedule = alice.schedule_renewals()
assert new_schedule == []
# fund the donation
alice_card = self.upsert_route(alice, 'stripe-card')
self.make_payin_and_transfer(alice_card, bob, EUR('49.50'))
new_schedule = alice.schedule_renewals()
next_payday = compute_next_payday_date()
expected_transfers = [{
'tippee_id': bob.id,
'tippee_username': '******',
'amount': None,
}]
assert len(new_schedule) == 1
assert new_schedule[0].amount is None
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == (next_payday +
timedelta(weeks=49))
assert new_schedule[0].automatic is False
# check idempotency
new_schedule2 = alice.schedule_renewals()
assert len(new_schedule2) == 1
assert new_schedule2[0].__dict__ == new_schedule[0].__dict__
# modify the donation amount
alice.set_tip_to(bob, EUR('1.98'))
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount is None
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == (next_payday +
timedelta(weeks=24))
assert new_schedule[0].automatic is False
# enable automatic renewal for this donation
alice.set_tip_to(bob, EUR('0.99'), renewal_mode=2)
expected_transfers[0]['amount'] = EUR('49.50')
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('49.50')
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == (next_payday +
timedelta(weeks=49))
assert new_schedule[0].automatic is True
def test_schedule_renewals_finds_partial_matches(self):
"""
This test is designed to hit the `find_partial_match` function inside
`Participant.schedule_renewals`.
"""
alice = self.make_participant('alice', email='*****@*****.**')
bob = self.make_participant('bob', email='*****@*****.**')
team = self.make_participant('team',
kind='group',
email='*****@*****.**')
team.add_member(bob)
alice.set_tip_to(bob, EUR('1.00'), renewal_mode=2)
alice.set_tip_to(team, EUR('1.50'), renewal_mode=2)
alice_card = self.upsert_route(alice,
'stripe-card',
address='pm_card_visa')
self.make_payin_and_transfer(alice_card, bob, EUR('2.00'))
self.make_payin_and_transfer(alice_card, team, EUR('3.00'))
new_schedule = alice.schedule_renewals()
next_payday = compute_next_payday_date()
expected_transfers = [{
'tippee_id': bob.id,
'tippee_username': '******',
'amount': EUR('2.00'),
}, {
'tippee_id': team.id,
'tippee_username': '******',
'amount': EUR('3.00'),
}]
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('5.00')
assert new_schedule[0].transfers == expected_transfers
expected_renewal_date = next_payday + timedelta(weeks=1)
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
# Trigger the initial "upcoming charge" notification
self.db.run(
"UPDATE scheduled_payins SET ctime = ctime - interval '12 hours'")
send_upcoming_debit_notifications()
emails = self.get_emails()
assert len(emails) == 1
assert emails[0]['to'][0] == 'alice <*****@*****.**>'
assert emails[0][
'subject'] == 'Liberapay donation renewal: upcoming debit of €5.00'
sp = self.db.one("SELECT * FROM scheduled_payins WHERE payin IS NULL")
assert sp.notifs_count == 1
# Tweak the amount of the first donation. The renewal shouldn't be
# pushed back and the payer shouldn't be notified.
alice.set_tip_to(bob, EUR('0.50'))
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('5.00')
assert new_schedule[0].transfers == expected_transfers
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
emails = self.get_emails()
assert not emails
# Stop the second donation. The renewal should be rescheduled and the
# payer should be notified of that change.
alice.stop_tip_to(team)
new_schedule = alice.schedule_renewals()
assert len(new_schedule) == 1
assert new_schedule[0].amount == EUR('2.00')
assert new_schedule[0].transfers == [expected_transfers[0]]
previous_renewal_date = expected_renewal_date
expected_renewal_date = next_payday + timedelta(weeks=3)
assert new_schedule[0].execution_date == expected_renewal_date
assert new_schedule[0].automatic is True
emails = self.get_emails()
assert len(emails) == 1
assert emails[0]['to'][0] == 'alice <*****@*****.**>'
assert emails[0][
'subject'] == 'Liberapay donation renewal: your upcoming payment has changed'
expected_sentence = LOCALE_EN.format(
"The payment of €5.00 scheduled for {old_date} has been replaced by "
"a payment of €2.00 on {new_date}.",
old_date=previous_renewal_date,
new_date=expected_renewal_date)
assert expected_sentence in emails[0]['text']
def test_schedule_renewals_handles_currency_switch(self):
alice = self.make_participant('alice', email='*****@*****.**')
bob = self.make_participant('bob', email='*****@*****.**', accepted_currencies=None)
alice.set_tip_to(bob, EUR('1.00'), renewal_mode=2)
alice_card = self.upsert_route(alice, 'stripe-card', address='pm_card_visa')
self.make_payin_and_transfer(alice_card, bob, EUR('37.00'))
schedule = self.db.all("SELECT * FROM scheduled_payins WHERE payin IS NULL")
next_payday = compute_next_payday_date()
expected_transfers = [
{
'tippee_id': bob.id,
'tippee_username': '******',
'amount': EUR('37.00').for_json(),
}
]
assert len(schedule) == 1
assert schedule[0].amount == EUR('37.00')
assert schedule[0].transfers == expected_transfers
expected_renewal_date = next_payday + timedelta(weeks=37)
assert schedule[0].execution_date == expected_renewal_date
assert schedule[0].automatic is True
# Change the currency
alice.set_tip_to(bob, USD('1.20'), renewal_mode=2)
schedule = self.db.all("SELECT * FROM scheduled_payins WHERE payin IS NULL")
assert len(schedule) == 1
expected_transfers = [dict(expected_transfers[0], amount=USD('44.40').for_json())]
assert schedule[0].amount == USD('44.40')
assert schedule[0].transfers == expected_transfers
assert schedule[0].execution_date == expected_renewal_date
assert schedule[0].automatic is True
# Customize the renewal
sp_id = schedule[0].id
r = self.client.GET("/alice/giving/schedule", auth_as=alice)
assert r.code == 200
r = self.client.GET(
"/alice/giving/schedule?id=%i&action=modify" % sp_id,
auth_as=alice
)
assert r.code == 200
new_date = expected_renewal_date - timedelta(days=14)
r = self.client.PxST(
"/alice/giving/schedule?id=%i&action=modify" % sp_id,
{
'amount': '42.00', 'currency': 'USD',
'new_date': new_date.isoformat(),
},
auth_as=alice
)
assert r.code == 302
sp = self.db.one("SELECT * FROM scheduled_payins WHERE id = %s", (sp_id,))
assert sp.amount == USD('42.00')
assert sp.execution_date == new_date
assert sp.customized is True
schedule = alice.schedule_renewals()
assert len(schedule) == 1
assert schedule[0].amount == USD('42.00')
assert schedule[0].execution_date == new_date
assert schedule[0].customized is True
# Change the currency again
alice.set_tip_to(bob, EUR('1.00'), renewal_mode=2)
schedule = self.db.all("SELECT * FROM scheduled_payins WHERE payin IS NULL")
assert len(schedule) == 1
expected_transfers = [dict(expected_transfers[0], amount=EUR('35.00').for_json())]
assert schedule[0].amount == EUR('35.00')
assert schedule[0].transfers == expected_transfers
assert schedule[0].execution_date == new_date
assert schedule[0].automatic is True
assert schedule[0].customized is True
