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added two characteristics to wine detail serializer

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This commit is contained in:
Anatoly 2019-11-21 10:28:17 +03:00
parent 617552841f
commit e303e15f32
2 changed files with 10 additions and 0 deletions
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6
apps/product/models.py
View File

@ -267,6 +267,12 @@ class Product(GalleryModelMixin, TranslatedFieldsMixin, BaseAttributes, HasTagsM
def bottle_sizes(self):
return self.tags.filter(category__index_name='bottle_size')
@property
def alcohol_percentage(self):
qs = self.tags.filter(category__index_name='alcohol_percentage')
if qs.exists():
return qs.first()
@property
def related_tags(self):
return super().visible_tags.exclude(category__index_name__in=[

4
apps/product/serializers/common.py
View File

@ -128,6 +128,8 @@ class ProductDetailSerializer(ProductBaseSerializer):
bottles_produced = TagBaseSerializer(many=True, read_only=True)
sugar_contents = TagBaseSerializer(many=True, read_only=True)
grape_variety = TagBaseSerializer(many=True, read_only=True)
bottle_sizes = TagBaseSerializer(many=True, read_only=True)
alcohol_percentage = TagBaseSerializer(read_only=True)
image_url = serializers.URLField(allow_null=True,
read_only=True)
new_image = ImageBaseSerializer(source='crop_main_image', allow_null=True, read_only=True)
@ -146,6 +148,8 @@ class ProductDetailSerializer(ProductBaseSerializer):
'new_image',
'grape_variety',
'average_price',
'bottle_sizes',
'alcohol_percentage',
]