django-orchestra-test/orchestra/contrib/databases/serializers.py

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2023-07-09 07:51:51 +00:00
from rest_framework import serializers
from orchestra.api.serializers import (HyperlinkedModelSerializer,
SetPasswordHyperlinkedSerializer, RelatedHyperlinkedModelSerializer)
from orchestra.contrib.accounts.serializers import AccountSerializerMixin
from .models import Database, DatabaseUser
class RelatedDatabaseUserSerializer(AccountSerializerMixin, RelatedHyperlinkedModelSerializer):
class Meta:
model = DatabaseUser
fields = ('url', 'id', 'username')
class DatabaseSerializer(AccountSerializerMixin, HyperlinkedModelSerializer):
users = RelatedDatabaseUserSerializer(many=True) #allow_add_remove=True
class Meta:
model = Database
fields = ('url', 'id', 'name', 'type', 'users')
postonly_fields = ('name', 'type')
def validate(self, attrs):
attrs = super(DatabaseSerializer, self).validate(attrs)
for user in attrs['users']:
if user.type != attrs['type']:
raise serializers.ValidationError("User type must be" % attrs['type'])
return attrs
class RelatedDatabaseSerializer(AccountSerializerMixin, RelatedHyperlinkedModelSerializer):
class Meta:
model = Database
fields = ('url', 'id', 'name',)
class DatabaseUserSerializer(AccountSerializerMixin, SetPasswordHyperlinkedSerializer):
databases = RelatedDatabaseSerializer(many=True, required=False) # allow_add_remove=True
class Meta:
model = DatabaseUser
fields = ('url', 'id', 'username', 'password', 'type', 'databases')
postonly_fields = ('username', 'type', 'password')
def validate(self, attrs):
attrs = super(DatabaseUserSerializer, self).validate(attrs)
for database in attrs.get('databases', []):
if database.type != attrs['type']:
raise serializers.ValidationError("Database type must be" % attrs['type'])
return attrs