Creating unique names for new nets #334
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d-zaytsev
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Oct 15, 2025
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| def generate_cosmic_name(): | ||
| """Generates unique cosmic object name with timestamp""" | ||
| cosmic_objects = [ | ||
| "Комета", | ||
| "Звезда", | ||
| "Галактика", | ||
| "Туманность", | ||
| "Спутник", | ||
| "Вселенная", | ||
| "Астероид", | ||
| "Планета", | ||
| "Метеорит", | ||
| "Квазар", | ||
| "Пульсар", | ||
| "Чёрная дыра", | ||
| "Суперновая", | ||
| "Созвездие", | ||
| "Космодром", | ||
| "Телескоп", | ||
| "Ракета", | ||
| "Орбита", | ||
| "Экзопланета", | ||
| "Космический корабль", | ||
| "Межзвёздный объект", | ||
| "Космическая станция", | ||
| "Темная материя", | ||
| "Космический зонд", | ||
| ] | ||
| prefixes = ["", "XB-", "NGC-", "HD-", "M-", "IC-", "PG-", "PSR-"] | ||
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| timestamp = datetime.now().strftime("%d%m%y") | ||
| random_num = random.randint(100, 999) | ||
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| cosmic_type = random.choice(cosmic_objects) | ||
| prefix = random.choice(prefixes) | ||
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| return f"{cosmic_type} {prefix}{timestamp}{random_num}" |
Contributor
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Может лучше из файла читать их какого-то, а то функция на 40 строчек почти
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| guid = db.Column(Text, nullable=False, unique=True) | ||
| title = db.Column(Text, default="Новая сеть", nullable=False) | ||
| title = db.Column(Text, default=lambda: generate_cosmic_name(), nullable=False) |
Contributor
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Тут точно лямбда нужна? Нельзя просто default= generate_cosmic_name, если функцию передавать надо?
Collaborator
Author
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Да, иначе результат функции он кеширует и при создании сети каждый раз будет одно и то же название. Лямбда же позволяет при каждом создании сети вызывать функцию
Contributor
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Так если default= generate_cosmic_name использовать, мы тоже чисто функцию передаём, нет?
Collaborator
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Create unique cosmic name for new net (#292)
Fix README mistake