72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
from django.contrib.auth import get_user_model
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from django.db import transaction
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from ldap3.core.exceptions import LDAPEntryAlreadyExistsResult
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from rest_framework import serializers
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from uncloud import AMOUNT_DECIMALS, AMOUNT_MAX_DIGITS
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from uncloud_pay.models import BillingAddress
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from .ungleich_ldap import LdapManager
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class UserSerializer(serializers.ModelSerializer):
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class Meta:
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model = get_user_model()
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read_only_fields = [ 'username', 'balance', 'maximum_credit' ]
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fields = read_only_fields + [ 'email' ] # , 'primary_billing_address' ]
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def validate(self, data):
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"""
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Ensure that the primary billing address belongs to the user
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"""
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# The following is raising exceptions probably, it is WIP somewhere
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# if 'primary_billing_address' in data:
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# if not data['primary_billing_address'].owner == self.instance:
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# raise serializers.ValidationError('Invalid data')
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return data
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def update(self, instance, validated_data):
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ldap_manager = LdapManager()
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return_val, _ = ldap_manager.change_user_details(
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instance.username, {'mail': validated_data.get('email')}
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)
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if not return_val:
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raise serializers.ValidationError('Couldn\'t update email')
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instance.email = validated_data.get('email')
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instance.save()
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return instance
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class UserRegistrationSerializer(serializers.ModelSerializer):
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class Meta:
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model = get_user_model()
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fields = ['username', 'first_name', 'last_name', 'email', 'password']
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extra_kwargs = {
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'password': {'style': {'input_type': 'password'}},
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'first_name': {'allow_blank': False, 'required': True},
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'last_name': {'allow_blank': False, 'required': True},
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'email': {'allow_blank': False, 'required': True},
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}
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def create(self, validated_data):
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ldap_manager = LdapManager()
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try:
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data = {
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'user': validated_data['username'],
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'password': validated_data['password'],
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'email': validated_data['email'],
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'firstname': validated_data['first_name'],
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'lastname': validated_data['last_name'],
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}
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ldap_manager.create_user(**data)
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except LDAPEntryAlreadyExistsResult:
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raise serializers.ValidationError(
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{'username': ['A user with that username already exists.']}
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)
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else:
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return get_user_model().objects.create_user(**validated_data)
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class ImportUserSerializer(serializers.Serializer):
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username = serializers.CharField()
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