Add support for multiple linked_orderpositions on reusable media (#5666)

* change linked orderpositions to many-to-many

* Update media views to list ops

* return last op as fallback for linked_orderposition

* add multi-op to export

* update media-API

* fix media-view filter

* update control media forms

* fix API orders

* fix API orders matching media

* remove cached_property linked_orderposition - keep only in API

* fix media-issue signal

* adapt checkin API for multiple orderpositions

* remove unneeded comment

* fix create/update logging

* fix tests

* fix more tests

* fix code style

* add label to reusablemedium

* fix migration NOT NULL

* fix tests

* update docs

* clarify docs updating multiple linked_orderpositions

* clarify docs

* no need to prefetch linked_orderpositions

* improve readability

* select_related order instead prefetch

* add filter based on op.valid_from/until

* rename secret to claim_token

* Update docs for claim_token

* unifiy deprecated style

* Update reusablemedia.rst

* Update reusablemedia.rst

* Update reusablemedia.rst

* fix missing claim_token in serializer

* fix flake8

* add add_to_reusable_medium to order-serializer

* fix tests regarding claim_token

* fix flake8

* Clarify docs

* list ops comma-separated in export

* Add test for order-API add_to_reusable_medium

* fix linked_orderpositions filter in checkinrpc

* add test

* Add help-text

* fix multi-op media filter

* fix flake8

* improve check

* Fix sorting of reusable media type in overview

* Add copy and qr button to reusable medium detail view

* Rebase against origin/master

* Add logentrytype reusable_medium.linked_orderposition.removed

* add missing label_from_instance for SafeOrderPositionMultipleChoiceField

* add tests for create with linked_orderposition

* API add test for fallback-values in medium patch

* fix flake8

* Fix indentation

* fix migrations numbering

* fix test

* unify qutation marks

* fix flake8

* micro-improve linked_op-removal-logging

* simplify filter instead of annotate/get

* Do not translate API-errors

Co-authored-by: Raphael Michel <michel@pretix.eu>

* Fix typos in doc

Co-authored-by: Raphael Michel <mail@raphaelmichel.de>

* Update versionchanged in docs

Co-authored-by: Raphael Michel <michel@pretix.eu>

* Change log to always added not changed

* Add test for checkinrpc for ops out of timerang or canceled

* improve tests mixing ops from different organizers

* Fix logging of changed order_positions

* properly log added/removed when using UI

* refactor logging code

* unify logging adding/removing ops via API

* fix flake8

* remove unnecessary prefetch as already prefetched

* optimize fetching ops

* combine addon match and time-based validity match

* fix combined valid and product check

* re-number migrations

* Apply suggestion from @raphaelm

Co-authored-by: Raphael Michel <michel@pretix.eu>

* fix flake8

* New attempt at logic

* Improve op_candidate-selection for error message if no op matches check-in

* Fix typo

* fix valid_from start time being included

* use the datetime parameter for the comparison time so that the simulator works too

---------

Co-authored-by: Maximilian Richt <richt@pretix.eu>
Co-authored-by: Martin Gross <gross@rami.io>
Co-authored-by: Raphael Michel <michel@pretix.eu>
Co-authored-by: Raphael Michel <mail@raphaelmichel.de>
This commit is contained in:
Richard Schreiber
2026-06-03 09:12:24 +02:00
committed by GitHub
parent d3151f978d
commit 721b179521
22 changed files with 768 additions and 130 deletions

View File

@@ -66,13 +66,14 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
expand_nested = self.context['request'].query_params.getlist('expand')
if 'linked_giftcard' in self.context['request'].query_params.getlist('expand'):
if 'linked_giftcard' in expand_nested:
if not self.context["can_read_giftcards"]:
raise PermissionDenied("No permission to access gift card details.")
self.fields['linked_giftcard'] = NestedGiftCardSerializer(read_only=True, context=self.context)
if 'linked_giftcard.owner_ticket' in self.context['request'].query_params.getlist('expand'):
if 'linked_giftcard.owner_ticket' in expand_nested:
self.fields['linked_giftcard'].fields['owner_ticket'] = NestedOrderPositionSerializer(read_only=True, context=self.context)
else:
self.fields['linked_giftcard'] = serializers.PrimaryKeyRelatedField(
@@ -81,17 +82,27 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
queryset=self.context['organizer'].issued_gift_cards.all()
)
if 'linked_orderposition' in self.context['request'].query_params.getlist('expand'):
# Permission Check performed in to_representation
self.fields['linked_orderposition'] = NestedOrderPositionSerializer(read_only=True)
# keep linked_orderposition (singular) for backwards compatibility, will be overwritten in self.validate
self.fields['linked_orderposition'] = serializers.PrimaryKeyRelatedField(
required=False,
allow_null=True,
queryset=OrderPosition.all.filter(order__event__organizer=self.context['organizer']),
)
if 'linked_orderposition' in expand_nested or 'linked_orderpositions' in expand_nested:
self.fields['linked_orderpositions'] = NestedOrderPositionSerializer(
many=True,
read_only=True
)
else:
self.fields['linked_orderposition'] = serializers.PrimaryKeyRelatedField(
self.fields['linked_orderpositions'] = serializers.PrimaryKeyRelatedField(
many=True,
required=False,
allow_null=True,
queryset=OrderPosition.all.filter(order__event__organizer=self.context['organizer']),
)
if 'customer' in self.context['request'].query_params.getlist('expand'):
if 'customer' in expand_nested:
if not self.context["can_read_customers"]:
raise PermissionDenied("No permission to access customer details.")
@@ -106,6 +117,21 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
def validate(self, data):
data = super().validate(data)
if 'linked_orderposition' in data:
linked_orderposition = data['linked_orderposition']
# backwards-compatibility
if 'linked_orderpositions' in data:
raise ValidationError({
'linked_orderposition': 'You cannot use linked_orderposition and linked_orderpositions at the same time.'
})
if self.instance and self.instance.linked_orderpositions.count() > 1:
raise ValidationError({
'linked_orderposition': 'There are more than one linked_orderposition. You need to use linked_orderpositions.'
})
data['linked_orderpositions'] = [linked_orderposition] if linked_orderposition else []
del data['linked_orderposition']
if 'type' in data and 'identifier' in data:
qs = self.context['organizer'].reusable_media.filter(
identifier=data['identifier'], type=data['type']
@@ -121,14 +147,28 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
def to_representation(self, instance):
r = super().to_representation(instance)
request = self.context.get('request')
ops = r.get('linked_orderpositions', [])
# late permission evaluations for checks that depend on the actual linked events
expand_nested = self.context['request'].query_params.getlist('expand')
perm_holder = request.auth if isinstance(request.auth, (Device, TeamAPIToken)) else request.user
if 'linked_orderposition' in expand_nested:
if instance.linked_orderposition is not None:
event = instance.linked_orderposition.order.event
if ops and 'linked_orderposition' in expand_nested or 'linked_orderpositions' in expand_nested:
ops_noperm = []
for lop in instance.linked_orderpositions.all():
event = lop.order.event
if not perm_holder.has_event_permission(event.organizer, event, 'event.orders:read', request):
r['linked_orderposition'] = {'id': instance.linked_orderposition.id}
ops_noperm.append(lop.id)
if ops_noperm:
ops = [
{'id': op['id']} if op['id'] in ops_noperm
else op
for op in ops
]
r['linked_orderpositions'] = ops
# add linked_orderposition (singular) for backwards compatibility
if len(ops) < 2:
r['linked_orderposition'] = ops[0] if ops else None
if 'linked_giftcard.owner_ticket' in expand_nested:
gc = instance.linked_giftcard
@@ -148,10 +188,12 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
'updated',
'type',
'identifier',
'claim_token',
'label',
'active',
'expires',
'customer',
'linked_orderposition',
'linked_orderpositions',
'linked_giftcard',
'info',
'notes',