from sqlalchemy import Column, Integer, String, Boolean, DateTime, Text
from sqlalchemy.sql import func
from app.database import Base


class Category(Base):
    __tablename__ = "categories"
    
    id = Column(Integer, primary_key=True, index=True)
    name = Column(String(100), unique=True, nullable=False)
    slug = Column(String(100), unique=True, nullable=False)
    description = Column(Text, nullable=True)
    icon = Column(String(100), nullable=True)
    color = Column(String(7), nullable=True)  # Hex color code
    is_active = Column(Boolean, default=True)
    sort_order = Column(Integer, default=0)
    created_at = Column(DateTime, default=func.now())
    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())
    
    def __repr__(self):
        return f"<Category(id={self.id}, name='{self.name}', slug='{self.slug}')>"