from datetime import datetime
from sqlalchemy import Column, Integer, String, DateTime, Text
from app.db.base import Base


class Category(Base):
    __tablename__ = "categories"

    id = Column(Integer, primary_key=True, index=True)
    name = Column(String(100), unique=True, nullable=False, index=True)
    description = Column(Text, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)