25 lines
1.1 KiB
Python
25 lines
1.1 KiB
Python
from sqlalchemy import Column, Integer, String, Float, ForeignKey, Boolean
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from sqlalchemy.orm import relationship
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from app.db.base_class import Base
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class Product(Base):
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String, index=True, nullable=False)
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description = Column(String, nullable=True)
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sku = Column(String, index=True, unique=True, nullable=False)
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barcode = Column(String, index=True, unique=True, nullable=True)
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price = Column(Float, nullable=False)
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cost = Column(Float, nullable=False)
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is_active = Column(Boolean, default=True)
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# Foreign keys
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category_id = Column(Integer, ForeignKey("category.id"), nullable=True)
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supplier_id = Column(Integer, ForeignKey("supplier.id"), nullable=True)
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# Relationships
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category = relationship("Category", back_populates="products")
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supplier = relationship("Supplier", back_populates="products")
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inventory_items = relationship("InventoryItem", back_populates="product")
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order_items = relationship("OrderItem", back_populates="product") |