26 lines
1.2 KiB
Python
26 lines
1.2 KiB
Python
from sqlalchemy import Column, Integer, String, Text, Float, DateTime, ForeignKey, Boolean
|
|
from sqlalchemy.orm import relationship
|
|
from sqlalchemy.sql import func
|
|
from app.db.base import Base
|
|
|
|
class Product(Base):
|
|
__tablename__ = "products"
|
|
|
|
id = Column(Integer, primary_key=True, index=True)
|
|
name = Column(String(200), index=True, nullable=False)
|
|
sku = Column(String(100), unique=True, index=True, nullable=False)
|
|
description = Column(Text)
|
|
price = Column(Float, nullable=False)
|
|
cost = Column(Float)
|
|
category_id = Column(Integer, ForeignKey("categories.id"))
|
|
supplier_id = Column(Integer, ForeignKey("suppliers.id"))
|
|
quantity_in_stock = Column(Integer, default=0)
|
|
min_stock_level = Column(Integer, default=0)
|
|
max_stock_level = Column(Integer)
|
|
is_active = Column(Boolean, default=True)
|
|
created_at = Column(DateTime(timezone=True), server_default=func.now())
|
|
updated_at = Column(DateTime(timezone=True), onupdate=func.now())
|
|
|
|
category = relationship("Category", back_populates="products")
|
|
supplier = relationship("Supplier", back_populates="products")
|
|
stock_movements = relationship("StockMovement", back_populates="product") |