@action(methods=["get"], detail=False, url_path="dialog_room", url_name="dialog_and_room")
    def get_dialog_room(self, request):
        current_user = self.request.user
        dialog = Dialogue.objects.filter(Q(employee=current_user) | Q(student=current_user))
        room = Room.objects.filter(Q(user=current_user) | Q(members=current_user))
        dialog_room = list(chain(dialog, room))
        page = self.paginate_queryset(dialog_room)
        if page:
            serializer = [DialogueSerializer(page, many=True, context=self.get_serializer_context()),
                          RoomSerializer(page, many=True)]
            return self.get_paginated_response(serializer.data)
        serializer = [DialogueSerializer(dialog, many=True, context=self.get_serializer_context()),
                      RoomSerializer(page, many=True)]
        return Response(data=serializer.data, status=status.HTTP_200_OK)
​
​
​
​
​
 @action(methods=["get"], detail=False, url_path="user_dialog", url_name="users_dialog")
    def get_user_dialog(self, request):
        current_user = self.request.user
        print(current_user)
        dialog = Dialogue.objects.filter(Q(employee=current_user) | Q(student=current_user))
        page = self.paginate_queryset(dialog)
        if page:
            serializer = DialogueSerializer(page, many=True, context=self.get_serializer_context())
            return self.get_paginated_response(serializer.data)
        serializer = DialogueSerializer(dialog, many=True, context=self.get_serializer_context())
        return Response(data=serializer.data, status=status.HTTP_200_OK)
​
​
​
 @action(methods=["get"], detail=False, url_path="user_room", url_name="users_room")
    def get_user_room(self, request):
        current_user = self.request.user
        room = Room.objects.filter(Q(user=current_user) | Q(members=current_user))
        print(room)
        user = User.objects.exclude(username=current_user)
        print("User", user)
        page = self.paginate_queryset(room)
        if page:
            serializer = RoomSerializer(page, many=True)
            return self.get_paginated_response(serializer.data)
        serializer = RoomSerializer(room, many=True)
        return Response(data=serializer.data, status=status.HTTP_200_OK)