59 lines
1.5 KiB
Python
59 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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# ITerativ GmbH
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# http://www.iterativ.ch/
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#
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# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
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#
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# Created on 2019-10-01
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# @author: chrigu <christian.cueni@iterativ.ch>
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import graphene
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from django.contrib.auth import authenticate, login
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from graphene import relay
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from registration.models import License
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class LoginError(graphene.ObjectType):
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field = graphene.String()
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class Login(relay.ClientIDMutation):
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class Input:
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username_input = graphene.String()
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password_input = graphene.String()
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success = graphene.Boolean()
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errors = graphene.List(LoginError) # todo: change for consistency
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@classmethod
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def mutate_and_get_payload(cls, root, info, **kwargs):
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user = authenticate(username=kwargs.get('username_input'), password=kwargs.get('password_input'))
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if user is None:
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error = LoginError(field='invalid_credentials')
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return cls(success=False, errors=[error])
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user_license = None
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try:
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user_license = License.objects.get(licensee=user)
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except License.DoesNotExist:
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# current users have no license, allow them to login
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pass
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if user_license is not None and not user_license.license_type.active:
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error = LoginError(field='license_inactive')
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return cls(success=False, errors=[error])
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login(info.context, user)
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return cls(success=True, errors=[])
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class UserMutations:
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login = Login.Field()
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