42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
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from app import db
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from typing import List
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from .model import Fizzbaz
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from .interface import FizzbazInterface
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class FizzbazService():
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@staticmethod
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def get_all() -> List[Fizzbaz]:
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return Fizzbaz.query.all()
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@staticmethod
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def get_by_id(fizzbaz_id: int) -> Fizzbaz:
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return Fizzbaz.query.get(fizzbaz_id)
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@staticmethod
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def update(fizzbaz: Fizzbaz, Fizzbaz_change_updates: FizzbazInterface) -> Fizzbaz:
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fizzbaz.update(Fizzbaz_change_updates)
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db.session.commit()
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return fizzbaz
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@staticmethod
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def delete_by_id(fizzbaz_id: int) -> List[int]:
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fizzbaz = Fizzbaz.query.filter(Fizzbaz.fizzbaz_id == fizzbaz_id).first()
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if not fizzbaz:
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return []
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db.session.delete(fizzbaz)
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db.session.commit()
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return [fizzbaz_id]
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@staticmethod
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def create(new_attrs: FizzbazInterface) -> Fizzbaz:
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new_fizzbaz = Fizzbaz(
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name=new_attrs['name'],
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purpose=new_attrs['purpose']
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)
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db.session.add(new_fizzbaz)
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db.session.commit()
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return new_fizzbaz
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