42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from app import db
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from typing import List
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from .model import Fizzbar
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from .interface import FizzbarInterface
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class FizzbarService():
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@staticmethod
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def get_all() -> List[Fizzbar]:
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return Fizzbar.query.all()
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@staticmethod
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def get_by_id(fizzbar_id: int) -> Fizzbar:
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return Fizzbar.query.get(fizzbar_id)
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@staticmethod
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def update(fizzbar: Fizzbar, Fizzbar_change_updates: FizzbarInterface) -> Fizzbar:
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fizzbar.update(Fizzbar_change_updates)
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db.session.commit()
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return fizzbar
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@staticmethod
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def delete_by_id(fizzbar_id: int) -> List[int]:
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fizzbar = Fizzbar.query.filter(Fizzbar.fizzbar_id == fizzbar_id).first()
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if not fizzbar:
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return []
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db.session.delete(fizzbar)
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db.session.commit()
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return [fizzbar_id]
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@staticmethod
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def create(new_attrs: FizzbarInterface) -> Fizzbar:
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new_fizzbar = Fizzbar(
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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_fizzbar)
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db.session.commit()
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return new_fizzbar
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