27 lines
953 B
Python
27 lines
953 B
Python
from rest_framework import serializers
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from userausfall.models import TrustBridge, User
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from userausfall.views import get_authenticated_user
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class UserSerializer(serializers.HyperlinkedModelSerializer):
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class Meta:
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model = User
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fields = ["username"]
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# the UniqueValidator for username prevents successful validation for existing users
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extra_kwargs = {"username": {"validators": []}}
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class TrustBridgeSerializer(serializers.HyperlinkedModelSerializer):
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trust_giver = UserSerializer()
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class Meta:
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model = TrustBridge
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fields = ["is_trusted", "trust_giver"]
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read_only_fields = ["is_trusted"]
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def create(self, validated_data):
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user = get_authenticated_user(self.context["request"])
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trust_giver, _ = User.objects.get_or_create(username=validated_data["trust_giver"]["username"])
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return TrustBridge.objects.create(trust_taker=user, trust_giver=trust_giver)
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