23 lines
1.2 KiB
Python
23 lines
1.2 KiB
Python
from app.core.database import Base
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from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Text
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from sqlalchemy.orm import relationship
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from datetime import datetime
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class Delivery(Base):
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__tablename__ = "deliveries"
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id = Column(Integer, primary_key=True, index=True)
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product_id = Column(Integer, ForeignKey("products.id", ondelete="CASCADE"), nullable=False, index=True)
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amount = Column(Integer, nullable=False, default=0) # gelieferte Menge (Stück / Einheiten)
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price_cents = Column(Integer, nullable=False, default=0) # Einkaufspreis in Cent (gesamt oder pro Einheit – je nach Modell)
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delivered_at = Column(DateTime(timezone=True), nullable=True) # Lieferdatum
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supplier = Column(String, nullable=True) # Lieferant (frei)
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invoice_number = Column(String, nullable=True) # Rechnungsnummer
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created_by = Column(Integer, nullable=True) # optional: User-ID, der die Lieferung erfasst hat
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deposit_return_cents = Column(Integer, nullable=False, server_default="0")
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note = Column(Text, nullable=True) # oder String(1000)
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# Rückverknüpfung zum Produkt
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product = relationship("Product", back_populates="deliveries")
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