36 lines
1.4 KiB
Python
36 lines
1.4 KiB
Python
from rest_framework import serializers
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from rest_framework.exceptions import ValidationError
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from users.serializers import PublicUserSerializer
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from .models import Publication, Rating, Category
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class CategorySerializer(serializers.ModelSerializer):
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class Meta:
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model = Category
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fields = ('pk', 'name')
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class PublicationSerializer(serializers.ModelSerializer):
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category_detail = CategorySerializer(source="category", read_only=True)
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user_detail = PublicUserSerializer(source="user", read_only=True)
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average_score = serializers.IntegerField(read_only=True)
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class Meta:
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model = Publication
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fields = ('pk', 'image', 'video', 'content_type', 'status', 'average_score', 'description', 'is_pinned', 'user', 'user_detail', 'category', 'category_detail','time_created', 'time_updated')
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read_only_fields = ('time_created', 'time_updated', 'is_pinned', 'user', 'status')
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class AdminPublicationSerializer(PublicationSerializer):
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class Meta(PublicationSerializer.Meta):
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read_only_fields = ('time_created', 'time_updated', 'user')
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class RatePublicationSerializer(serializers.Serializer):
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score = serializers.IntegerField()
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publication = serializers.PrimaryKeyRelatedField(queryset=Publication.objects.only_publish())
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def validate_score(self, value):
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if value > 5 or value < 1:
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raise ValidationError('Score must be between 1 and 5')
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return value
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