Pluggable invoice transmission methods (#5020)

* Flexible invoice transmission

* UI work

* Add peppol and output

* API support

* Profile integration

* Simplify form for individuals

* Remove sent_to_customer usage

* more steps

* Revert "Bank transfer: Allow to send the invoice direclty to the accounting department (#2975)"

This reverts commit cea6c340be.

* minor fixes

* Fixes after rebase

* update stati

* Backend view

* Transmit and show status

* status, retransmission

* API retransmission

* More fields

* API docs

* Plugin docs

* Update migration

* Add missing license headers

* Remove dead code, fix current tests

* Run isort

* Update regex

* Rebase migration

* Fix migration

* Add tests, fix bugs

* Rebase migration

* Apply suggestion from @luelista

Co-authored-by: luelista <weller@rami.io>

* Apply suggestion from @luelista

Co-authored-by: luelista <weller@rami.io>

* Apply suggestion from @luelista

Co-authored-by: luelista <weller@rami.io>

* Apply suggestion from @luelista

Co-authored-by: luelista <weller@rami.io>

* Apply suggestion from @luelista

Co-authored-by: luelista <weller@rami.io>

* Make migration reversible

* Add TransmissionType.enforce_transmission

* Fix registries API usage after rebase

* Remove code I forgot to delete

* Update transmission status display depending on type

* Add testmode_supported

* Update src/pretix/static/pretixbase/js/addressform.js

Co-authored-by: luelista <weller@rami.io>

* Update src/pretix/static/pretixbase/js/addressform.js

Co-authored-by: luelista <weller@rami.io>

* Update src/pretix/static/pretixbase/js/addressform.js

Co-authored-by: luelista <weller@rami.io>

* New mechanism for non-required invoice forms

* Update src/pretix/base/invoicing/transmission.py

Co-authored-by: luelista <weller@rami.io>

* Declare testmode_supported for email

* Make transmission_email_other an implementation detail

* Fix failing tests and add new ones

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

Co-authored-by: luelista <weller@rami.io>

* Add emails to email history

* Fix comma error

* More generic default email text

* Cleanup

* Remove "email invoices" button and refine logic

* Rebase migration

* Fix edge case

---------

Co-authored-by: luelista <weller@rami.io>
This commit is contained in:
Raphael Michel
2025-08-19 17:59:45 +02:00
committed by GitHub
parent 37910f6037
commit 05c74b7ad6
65 changed files with 4514 additions and 1825 deletions

View File

@@ -34,12 +34,13 @@ from django.utils.timezone import make_aware, now
from django_countries.fields import Country
from django_scopes import scope
from freezegun import freeze_time
from i18nfield.strings import LazyI18nString
from tests.testdummy.signals import FoobazSalesChannel
from pretix.base.decimal import round_decimal
from pretix.base.models import (
CartPosition, Event, GiftCard, InvoiceAddress, Item, Order, OrderPosition,
Organizer, SeatingPlan,
CartPosition, Event, GiftCard, Invoice, InvoiceAddress, Item, Order,
OrderPosition, Organizer, SeatingPlan,
)
from pretix.base.models.items import SubEventItem
from pretix.base.models.orders import OrderFee, OrderPayment, OrderRefund
@@ -48,7 +49,9 @@ from pretix.base.payment import (
)
from pretix.base.reldate import RelativeDate, RelativeDateWrapper
from pretix.base.secrets import assign_ticket_secret
from pretix.base.services.invoices import generate_invoice
from pretix.base.services.invoices import (
generate_cancellation, generate_invoice,
)
from pretix.base.services.orders import (
OrderChangeManager, OrderError, _create_order, approve_order, cancel_order,
deny_order, expire_orders, reactivate_order, send_download_reminders,
@@ -573,6 +576,83 @@ def test_approve_send_to_attendees(event):
assert 'awaiting payment' not in djmail.outbox[1].subject
@pytest.mark.django_db
def test_approve_mail_invoice_attached(event):
djmail.outbox = []
event.settings.invoice_address_asked = True
event.settings.invoice_address_required = True
event.settings.invoice_generate = "True"
event.settings.invoice_email_attachment = True
o1 = Order.objects.create(
code='FOO', event=event, email='dummy@dummy.test',
status=Order.STATUS_PENDING,
datetime=now(), expires=now() - timedelta(days=10),
total=10, require_approval=True, locale='en',
sales_channel=event.organizer.sales_channels.get(identifier="web"),
)
ticket = Item.objects.create(event=event, name='Early-bird ticket',
default_price=Decimal('23.00'), admission=True)
OrderPosition.objects.create(
order=o1, item=ticket, variation=None, price=Decimal("23.00"),
attendee_name_parts={'full_name': "Peter"},
positionid=1
)
InvoiceAddress.objects.create(
order=o1,
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={}
)
o1.create_transactions()
assert o1.transactions.count() == 0
approve_order(o1)
o1.refresh_from_db()
assert len(djmail.outbox) == 1
assert any(["Invoice_" in a[0] for a in djmail.outbox[0].attachments])
@pytest.mark.django_db(transaction=True)
def test_approve_mail_invoice_sent_somewhere_else(event):
djmail.outbox = []
event.settings.invoice_address_asked = True
event.settings.invoice_address_required = True
event.settings.invoice_generate = "True"
event.settings.invoice_email_attachment = True
o1 = Order.objects.create(
code='FOO', event=event, email='dummy@dummy.test',
status=Order.STATUS_PENDING,
datetime=now(), expires=now() - timedelta(days=10),
total=10, require_approval=True, locale='en',
sales_channel=event.organizer.sales_channels.get(identifier="web"),
)
ticket = Item.objects.create(event=event, name='Early-bird ticket',
default_price=Decimal('23.00'), admission=True)
OrderPosition.objects.create(
order=o1, item=ticket, variation=None, price=Decimal("23.00"),
attendee_name_parts={'full_name': "Peter"},
positionid=1
)
InvoiceAddress.objects.create(
order=o1,
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={
"transmission_email_address": "invoice@example.org",
}
)
o1.create_transactions()
assert o1.transactions.count() == 0
approve_order(o1)
o1.refresh_from_db()
assert len(djmail.outbox) == 2
assert ["invoice@example.org"] == djmail.outbox[0].to
assert any(["Invoice_" in a[0] for a in djmail.outbox[0].attachments])
assert ["dummy@dummy.test"] == djmail.outbox[1].to
assert not any(["Invoice_" in a[0] for a in djmail.outbox[1].attachments])
@pytest.mark.django_db
def test_approve_free(event):
djmail.outbox = []
@@ -670,6 +750,67 @@ def test_deny(event):
assert 'denied' in djmail.outbox[0].subject
@pytest.mark.django_db(transaction=True)
def test_mark_invoices_as_sent(event):
djmail.outbox = []
event.settings.invoice_address_asked = True
event.settings.invoice_address_required = True
event.settings.invoice_generate = "True"
event.settings.invoice_email_attachment = True
o1 = Order.objects.create(
code='FOO', event=event, email='dummy@dummy.test',
status=Order.STATUS_PENDING,
datetime=now(), expires=now() - timedelta(days=10),
total=10, locale='en',
sales_channel=event.organizer.sales_channels.get(identifier="web"),
)
ticket = Item.objects.create(event=event, name='Early-bird ticket',
default_price=Decimal('23.00'), admission=True)
OrderPosition.objects.create(
order=o1, item=ticket, variation=None, price=Decimal("23.00"),
attendee_name_parts={'full_name': "Peter"},
positionid=1
)
ia = InvoiceAddress.objects.create(
order=o1,
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={
"transmission_email_address": "invoice@example.org",
}
)
o1.create_transactions()
i = generate_invoice(o1)
assert i.transmission_type == "email"
assert i.transmission_status == Invoice.TRANSMISSION_STATUS_PENDING
assert not i.transmission_provider
# Not marked as sent because it is not the right address
o1.send_mail(
subject=LazyI18nString({"en": "Hey"}),
template=LazyI18nString({"en": "Just wanted to send this invoice"}),
context={},
invoices=[i]
)
i.refresh_from_db()
assert i.transmission_type == "email"
assert i.transmission_status == Invoice.TRANSMISSION_STATUS_PENDING
# If no other address is there, order address will be accepted
ia.transmission_info = {}
ia.save()
o1.send_mail(
subject=LazyI18nString({"en": "Hey"}),
template=LazyI18nString({"en": "Just wanted to send this invoice"}),
context={},
invoices=[i]
)
i.refresh_from_db()
assert i.transmission_status == Invoice.TRANSMISSION_STATUS_COMPLETED
assert i.transmission_provider == "email_pdf"
class PaymentReminderTests(TestCase):
def setUp(self):
super().setUp()
@@ -1033,6 +1174,12 @@ class DownloadReminderTests(TestCase):
assert len(djmail.outbox) == 0
@pytest.fixture
def class_monkeypatch(request, monkeypatch):
request.cls.monkeypatch = monkeypatch
@pytest.mark.usefixtures("class_monkeypatch")
class OrderCancelTests(TestCase):
def setUp(self):
super().setUp()
@@ -1060,6 +1207,7 @@ class OrderCancelTests(TestCase):
self.order.create_transactions()
generate_invoice(self.order)
djmail.outbox = []
self.monkeypatch.setattr("django.db.transaction.on_commit", lambda t: t())
@classscope(attr='o')
def test_cancel_canceled(self):
@@ -1111,6 +1259,56 @@ class OrderCancelTests(TestCase):
assert self.order.transactions.count() == 4
assert self.order.transactions.aggregate(s=Sum(F('price') * F('count')))['s'] == Decimal('0.00')
@classscope(attr='o')
def test_cancel_mail_invoice_attached(self):
self.event.settings.invoice_generate = "True"
self.event.settings.invoice_email_attachment = True
InvoiceAddress.objects.update_or_create(
order=self.order,
defaults=dict(
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={}
)
)
self.order.status = Order.STATUS_PAID
self.order.save()
djmail.outbox = []
cancel_order(self.order.pk, send_mail=True)
assert len(djmail.outbox) == 1
assert any(["Invoice_" in a[0] for a in djmail.outbox[0].attachments])
@classscope(attr='o')
def test_cancel_mail_invoice_sent_somewhere_else(self):
self.event.settings.invoice_generate = "True"
self.event.settings.invoice_email_attachment = True
InvoiceAddress.objects.update_or_create(
order=self.order,
defaults=dict(
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={
"transmission_email_address": "invoice@example.org",
}
)
)
# Recreate invoice because otherwise it will be sent where the original was sent
generate_cancellation(self.order.invoices.get())
generate_invoice(self.order)
self.order.status = Order.STATUS_PAID
self.order.save()
djmail.outbox = []
cancel_order(self.order.pk, send_mail=True)
print([s.subject for s in djmail.outbox])
print([s.to for s in djmail.outbox])
assert len(djmail.outbox) == 2
assert ["invoice@example.org"] == djmail.outbox[0].to
assert any(["Invoice_" in a[0] for a in djmail.outbox[0].attachments])
assert ["dummy@dummy.test"] == djmail.outbox[1].to
assert not any(["Invoice_" in a[0] for a in djmail.outbox[1].attachments])
@classscope(attr='o')
def test_cancel_paid_with_too_high_fee(self):
self.order.status = Order.STATUS_PAID
@@ -1239,6 +1437,7 @@ class OrderCancelTests(TestCase):
assert self.order.all_logentries().filter(action_type='pretix.event.order.refund.requested').exists()
@pytest.mark.usefixtures("class_monkeypatch")
class OrderChangeManagerTests(TestCase):
def setUp(self):
super().setUp()
@@ -1247,6 +1446,7 @@ class OrderChangeManagerTests(TestCase):
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.event.settings.invoice_email_attachment = True
self.order = Order.objects.create(
code='FOO', event=self.event, email='dummy@dummy.test',
status=Order.STATUS_PENDING, locale='en',
@@ -1301,6 +1501,7 @@ class OrderChangeManagerTests(TestCase):
self.seat_a1 = self.event.seats.create(seat_number="A1", product=self.stalls, seat_guid="A1")
self.seat_a2 = self.event.seats.create(seat_number="A2", product=self.stalls, seat_guid="A2")
self.seat_a3 = self.event.seats.create(seat_number="A3", product=self.stalls, seat_guid="A3")
self.monkeypatch.setattr("django.db.transaction.on_commit", lambda t: t())
def _enable_reverse_charge(self):
self.tr7.eu_reverse_charge = True
@@ -3525,6 +3726,79 @@ class OrderChangeManagerTests(TestCase):
assert self.op1.valid_from is None
assert self.op1.valid_until is None
@classscope(attr='o')
def test_new_invoice_attached(self):
generate_invoice(self.order)
assert self.order.invoices.count() == 1
djmail.outbox = []
self.ocm.add_position(self.ticket, None, Decimal('0.00'))
self.ocm.commit()
assert self.order.invoices.count() == 3
assert len(djmail.outbox) == 1
assert len(["Invoice_" in a[0] for a in djmail.outbox[0].attachments]) == 2
@classscope(attr='o')
def test_new_invoice_send_somewhere_else(self):
generate_invoice(self.order)
assert self.order.invoices.count() == 1
InvoiceAddress.objects.update_or_create(
order=self.order,
defaults=dict(
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={
"transmission_email_address": "invoice@example.org",
}
)
)
djmail.outbox = []
self.ocm.add_position(self.ticket, None, Decimal('0.00'))
self.ocm.commit()
assert self.order.invoices.count() == 3
# Cancellation is still sent to old method!
assert len(djmail.outbox) == 2
assert ["dummy@dummy.test"] == djmail.outbox[0].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[0].attachments]) == 1
assert ["invoice@example.org"] == djmail.outbox[1].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[1].attachments]) == 1
@classscope(attr='o')
def test_new_invoice_split_send_somewhere_else(self):
generate_invoice(self.order)
assert self.order.invoices.count() == 1
InvoiceAddress.objects.update_or_create(
order=self.order,
defaults=dict(
is_business=True,
country=Country('AT'),
transmission_type="email",
transmission_info={
"transmission_email_address": "invoice@example.org",
}
)
)
djmail.outbox = []
self.ocm.split(self.op2)
self.ocm.commit()
assert self.order.invoices.count() == 3
# Cancellation is still sent to old method!
assert len(djmail.outbox) == 4
assert ["dummy@dummy.test"] == djmail.outbox[0].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[0].attachments]) == 1
assert ["dummy@dummy.test"] == djmail.outbox[1].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[1].attachments]) == 0
assert ["invoice@example.org"] == djmail.outbox[2].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[2].attachments]) == 1
assert ["invoice@example.org"] == djmail.outbox[3].to
assert len(["Invoice_" in a[0] for a in djmail.outbox[3].attachments]) == 1
@pytest.mark.django_db
def test_saleschannel_testmode_restriction(event):