ciclos

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from . import db
from datetime import datetime as dt
from .product import Product

class ProductCategory(db.Model):
    __tablename__ = "product_categories"
    id = db.Column(db.Integer, primary_key = True)
    name = db.Column(db.String(255), nullable = False)
    description = db.Column(db.Text)
    created_at = db.Column(db.DateTime, default = dt.utcnow)
    updated_at = db.Column(db.DateTime, default = dt.utcnow)
    
    products = db.relationship("Product", backref = "category", lazy = True)


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

    def create(self):
        db.session.add(self)
        db.session.commit()

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