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from rest_framework import permissions, generics, mixins |
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from bot.models import TgUser |
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from bot.serializers import TgUserSerializer |
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from bot.tg.client import TgClient |
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from todolist import settings |
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class TgUserUpdateView(mixins.UpdateModelMixin, generics.GenericAPIView): |
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"""Представление для обработки запросов на эндпоинт PATCH: /bot/verify |
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Верификация пользователя в Telegram чате |
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""" |
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queryset = TgUser.objects.all() |
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model = TgUser |
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permission_classes = [permissions.IsAuthenticated] |
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serializer_class = TgUserSerializer |
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#: Переопределяем метод для получения объекта TgUser не по pk, а по полю 'verification_code' |
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def get_object(self): |
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queryset = self.filter_queryset(self.get_queryset()) |
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filter_kwargs = {'verification_code': self.request.data['verification_code']} |
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obj = generics.get_object_or_404(queryset, **filter_kwargs) |
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self.check_object_permissions(self.request, obj) |
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return obj |
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#: Реализуем метод PATCH |
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def patch(self, request, *args, **kwargs): |
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return self.partial_update(request, *args, **kwargs) |
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#: Переопределяем метод для реализации отправки сообщения об удачной верификации Telegram пользователя |
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def perform_update(self, serializer): |
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tg_user: TgUser = serializer.save() |
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TgClient(token=settings.TG_TOKEN).send_message( |
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chat_id=tg_user.tg_id, |
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text='[verification was successful]' |
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) |
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