Allow to postpone invoice creation on order changes (#3716)

* Allow to postpone invoice creation on order changes

* Add tests

* isort fix

* Fix failures

* More tests

* Update src/pretix/presale/views/order.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Update src/pretix/base/services/orders.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Update src/pretix/base/services/orders.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Update src/pretix/base/services/orders.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Update src/pretix/base/models/orders.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

---------

Co-authored-by: Richard Schreiber <schreiber@rami.io>
This commit is contained in:
Raphael Michel
2023-11-22 15:45:27 +01:00
committed by GitHub
parent 7921b67624
commit 2ef015015a
7 changed files with 318 additions and 11 deletions

View File

@@ -1167,6 +1167,7 @@ class OrderChangeManagerTests(TestCase):
with scope(organizer=self.o):
self.event = Event.objects.create(organizer=self.o, name='Dummy', slug='dummy', date_from=now(),
plugins='pretix.plugins.banktransfer')
self.event.settings.invoice_generate = "True"
self.order = Order.objects.create(
code='FOO', event=self.event, email='dummy@dummy.test',
status=Order.STATUS_PENDING, locale='en',
@@ -1259,6 +1260,8 @@ class OrderChangeManagerTests(TestCase):
self.event.has_subevents = True
self.event.save()
se1 = self.event.subevents.create(name="Foo", date_from=now())
self.order.positions.update(subevent=se1)
self.order.transactions.update(subevent=se1)
se2 = self.event.subevents.create(name="Bar", date_from=now())
self.op1.subevent = se1
self.op1.save()
@@ -1281,6 +1284,8 @@ class OrderChangeManagerTests(TestCase):
self.event.save()
s = self.op1.secret
se1 = self.event.subevents.create(name="Foo", date_from=now())
self.order.positions.update(subevent=se1)
self.order.transactions.update(subevent=se1)
se2 = self.event.subevents.create(name="Bar", date_from=now())
SubEventItem.objects.create(subevent=se2, item=self.ticket, price=12)
self.op1.subevent = se1
@@ -1305,6 +1310,8 @@ class OrderChangeManagerTests(TestCase):
self.event.save()
se1 = self.event.subevents.create(name="Foo", date_from=now())
se2 = self.event.subevents.create(name="Bar", date_from=now())
self.order.positions.update(subevent=se1)
self.order.transactions.update(subevent=se1)
SubEventItem.objects.create(subevent=se2, item=self.ticket, price=12)
s = self.op1.secret
self.op1.subevent = se1
@@ -1327,6 +1334,8 @@ class OrderChangeManagerTests(TestCase):
self.event.has_subevents = True
self.event.save()
se1 = self.event.subevents.create(name="Foo", date_from=now())
self.order.positions.update(subevent=se1)
self.order.transactions.update(subevent=se1)
se2 = self.event.subevents.create(name="Bar", date_from=now())
SubEventItem.objects.create(subevent=se2, item=self.ticket, price=12)
self.op1.subevent = se1
@@ -1948,6 +1957,7 @@ class OrderChangeManagerTests(TestCase):
self.event.has_subevents = True
self.event.save()
se1 = self.event.subevents.create(name="Foo", date_from=now())
self.order.positions.update(subevent=se1)
SubEventItem.objects.create(subevent=se1, item=self.ticket, price=12)
self.quota.subevent = se1
self.quota.save()
@@ -1983,6 +1993,53 @@ class OrderChangeManagerTests(TestCase):
new_inv = self.order.invoices.get(is_cancellation=False, refered__isnull=True)
assert new_inv.lines.first().tax_rate == Decimal('18.00')
@classscope(attr='o')
def test_reissue_invoice_paid_only_after_payment(self):
self.event.settings.invoice_generate = "paid"
generate_invoice(self.order)
assert self.order.invoices.count() == 1
self.ocm.add_position(self.ticket, None, Decimal('2.00'))
self.ocm.commit()
assert self.order.invoices.count() == 1
self.order.payments.create(
provider='manual', amount=self.order.total
).confirm()
assert self.order.invoices.count() == 3
@classscope(attr='o')
def test_reissue_invoice_paid_stays_paid(self):
self.event.settings.invoice_generate = "paid"
self.order.payments.create(
provider='manual', amount=self.order.total
).confirm()
self.order.refresh_from_db()
assert self.order.invoices.count() == 1
self.ocm.change_price(self.op1, Decimal('2.00'))
self.ocm.commit()
assert self.order.invoices.count() == 3
@classscope(attr='o')
def test_reissue_invoice_paid_only_directly_if_payment_requires_immediate(self):
self.event.settings.invoice_generate = "paid"
self.event.settings.payment_banktransfer_invoice_immediately = True
self.order.payments.create(
provider='banktransfer', amount=self.order.total
)
generate_invoice(self.order)
assert self.order.invoices.count() == 1
self.ocm.add_position(self.ticket, None, Decimal('2.00'))
self.ocm.commit()
assert self.order.invoices.count() == 3
@classscope(attr='o')
def test_reissue_invoice_if_disabled_but_previous_invoice_exists(self):
self.event.settings.invoice_generate = "False"
generate_invoice(self.order)
assert self.order.invoices.count() == 1
self.ocm.add_position(self.ticket, None, Decimal('2.00'))
self.ocm.commit()
assert self.order.invoices.count() == 3
@classscope(attr='o')
def test_no_new_invoice_for_free_order(self):
generate_invoice(self.order)
@@ -2122,6 +2179,7 @@ class OrderChangeManagerTests(TestCase):
@classscope(attr='o')
def test_split_simple(self):
self.event.settings.invoice_generate = "False"
old_secret = self.op2.secret
self.ocm.split(self.op2)
self.ocm.commit()
@@ -2142,6 +2200,7 @@ class OrderChangeManagerTests(TestCase):
@classscope(attr='o')
def test_split_include_addons(self):
self.event.settings.invoice_generate = "False"
self.shirt.category = self.event.categories.create(name='Add-ons', is_addon=True)
self.ticket.addons.create(addon_category=self.shirt.category)
self.ocm.add_position(self.shirt, None, Decimal('13.00'), self.op2)
@@ -2555,6 +2614,7 @@ class OrderChangeManagerTests(TestCase):
@classscope(attr='o')
def test_split_to_free_invoice(self):
self.event.settings.invoice_generate = "False"
self.event.settings.invoice_include_free = False
self.ocm.change_price(self.op2, Decimal('0.00'))
self.ocm.commit()
@@ -2771,6 +2831,8 @@ class OrderChangeManagerTests(TestCase):
self.event.save()
se1 = self.event.subevents.create(name="Foo", date_from=now())
se2 = self.event.subevents.create(name="Bar", date_from=now())
self.order.positions.update(subevent=se1)
self.order.transactions.update(subevent=se1)
self.op1.subevent = se1
self.op1.seat = self.seat_a1
self.op1.save()