ciclos

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from sqlalchemy import Column, Integer, String, DateTime, Text
from sqlalchemy.orm import relationship
from core.database import Base
from datetime import datetime as dt
from core.types.product import Product

class ProductCategory(Base):
    __tablename__ = "product_categories"
    id = Column(Integer, primary_key=True)
    name = Column(String(255), nullable=False)
    description = Column(Text)
    created_at = Column(DateTime, nullable=False)
    updated_at = Column(DateTime, nullable=False)

    products = relationship("Product", backref="category", lazy=True)

    def __init__(self, name, description):
        self.name = name
        self.description = description

    def to_json(self):
        return {
            "name": self.name,
            "description": self.description,
        }