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from sqlalchemy import Column, Integer, Numeric, String, DateTime, ForeignKey
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func
from app.core.database import Base
class Order(Base):
__tablename__ = "orders"
id = Column(Integer, primary_key=True, index=True)
customer_id = Column(Integer, nullable=False, index=True)
status = Column(String(20), default="PENDING", nullable=False)
total_price = Column(Numeric(10, 2), nullable=False)
created_at = Column(
DateTime(timezone=True), server_default=func.now(), nullable=False
)
updated_at = Column(
DateTime(timezone=True),
server_default=func.now(),
onupdate=func.now(),
nullable=False,
)
items = relationship(
"OrderItem", back_populates="order", cascade="all, delete-orphan"
)
class OrderItem(Base):
__tablename__ = "order_items"
id = Column(Integer, primary_key=True, index=True)
order_id = Column(
Integer, ForeignKey("orders.id", ondelete="CASCADE"), nullable=False
)
product_id = Column(Integer, nullable=False)
quantity = Column(Integer, nullable=False)
price = Column(Numeric(10, 2), nullable=False)
order = relationship("Order", back_populates="items")
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