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Allow variations to override item meta data (#2965)

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This commit is contained in:
Raphael Michel
2022-12-12 12:06:09 +01:00
committed by GitHub
parent 5f899ed5c5
commit 3d9679a144
22 changed files with 440 additions and 55 deletions
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21
src/pretix/base/exporters/json.py
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@@ -36,9 +36,11 @@ import json
from decimal import Decimal
from django.core.serializers.json import DjangoJSONEncoder
from django.db.models import Prefetch
from django.dispatch import receiver
from ..exporter import BaseExporter
from ..models import ItemMetaValue, ItemVariation, ItemVariationMetaValue
from ..signals import register_data_exporters
@@ -106,9 +108,26 @@ class JSONExporter(BaseExporter):
'available_from': variation.available_from,
'available_until': variation.available_until,
'hide_without_voucher': variation.hide_without_voucher,
'meta_data': variation.meta_data,
} for variation in item.variations.all()
]
} for item in self.event.items.select_related('tax_rule').prefetch_related('variations')
} for item in self.event.items.select_related('tax_rule').prefetch_related(
Prefetch(
'meta_values',
ItemMetaValue.objects.select_related('property'),
to_attr='meta_values_cached'
),
Prefetch(
'variations',
queryset=ItemVariation.objects.prefetch_related(
Prefetch(
'meta_values',
ItemVariationMetaValue.objects.select_related('property'),
to_attr='meta_values_cached'
),
),
),
)
],
'questions': [
{