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class UserGamesList(generics.RetrieveAPIView):
    queryset = Account.objects.all()
    serializer_class = AccountSerializer
    permission_classes = [permissions.AllowAny]
    lookup_field = 'username'

    def get_object(self):
        return Account.objects.get(username=self.kwargs['username'])

    def get(self, request, *args, **kwargs):
        user = self.get_object()
        games = Game.objects.filter(players=user)
        games_list = []
        for game in games:
            scores = game.scores.all()
            scores_str = ' - '.join([f"{score.score}" for score in scores])
            games_list.append(
                {
                    "game_id": game.id,
                    "date_begin": game.date_begin,
                    "status": game.status,
                    "room_id": game.room_id,
                    "scores": scores_str
                }
            )
        return Response({"games": games_list})