from sqlalchemy import Column, String, Integer, Boolean, DateTime, ForeignKey, Numeric
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func
from core.database import Base
import uuid
from datetime import datetime

class FoodMenu(Base):
    __tablename__ = "food_menu"
    
    id = Column(String, primary_key=True, default=lambda: str(uuid.uuid4()))
    name = Column(String, nullable=False, index=True)
    description = Column(String, nullable=True)
    price = Column(Numeric(10, 2), nullable=False)
    category = Column(String, nullable=False, index=True)
    is_available = Column(Boolean, default=True)
    preparation_time = Column(Integer, nullable=True)  # in minutes
    calories = Column(Integer, nullable=True)
    ingredients = Column(String, nullable=True)
    allergens = Column(String, nullable=True)
    image_url = Column(String, nullable=True)
    
    created_at = Column(DateTime, default=func.now())
    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())