Solution #563
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Solution #563
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viktoria-rybenchuk
suggested changes
Dec 14, 2023
services/order.py
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| def create_order( | ||
| tickets: list[dict], | ||
| username: str, | ||
| date: str = None | ||
| ) -> None: | ||
| with transaction.atomic(): | ||
| user = User.objects.get(username=username) | ||
| order = Order.objects.create(user=user) | ||
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| if date: | ||
| order.created_at = date | ||
| order.save() | ||
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| for ticket in tickets: | ||
| row = ticket.get("row") | ||
| seat = ticket.get("seat") | ||
| movie_session_id = ticket.get("movie_session") | ||
| Ticket.objects.create( | ||
| row=row, | ||
| seat=seat, | ||
| movie_session_id=movie_session_id, | ||
| order=order | ||
| ) |
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You can use the @transaction.atomic decorator to wrap the create_order for better readability
services/user.py
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| first_name: str = None, | ||
| last_name: str = None | ||
| ) -> None: | ||
| user = User.objects.get(id=user_id) |
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DRY. Use previous created method here
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Thank you for tips! I've already implemented changes
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