24 lines
929 B
Python
24 lines
929 B
Python
from src import db, ma
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from .item_category import item_category
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class Item(db.Model):
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id = db.Column(db.BigInteger, primary_key=True, autoincrement=False)
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name = db.Column(db.String(64), nullable=False)
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brand = db.Column(db.ForeignKey('brand.id'), nullable=False,
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server_onupdate=db.FetchedValue())
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description = db.Column(db.Text, nullable=False)
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AmountChange = db.relationship(
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"AmountChange", backref='Item', lazy='dynamic')
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Bought = db.relationship("Bought", backref='Item', lazy='dynamic')
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Category = db.relationship(
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"Category", secondary=item_category, lazy="dynamic", back_populates="Item")
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PriceChange = db.relationship(
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"PriceChange", backref='Item', lazy='dynamic')
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ReceiptItem = db.relationship(
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"ReceiptItem", backref='Item', lazy='dynamic')
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def __repr__(self) -> str:
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return f"<Item {self.id} ({self.name})>"
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