from __future__ import annotations
from sqlalchemy import Column, Integer, String, Text, Boolean, DateTime, JSON
from sqlalchemy.sql import func

from app.database import Base


class PricingItem(Base):
    __tablename__ = "pricing_items"

    id = Column(Integer, primary_key=True, autoincrement=True)
    product_name = Column(String(200), nullable=False)
    product_slug = Column(String(100))
    price_from = Column(String(50))
    price_unit = Column(String(50))
    price_label = Column(String(100))
    description = Column(Text)
    features = Column(JSON)
    notes = Column(JSON)
    is_visible = Column(Boolean, default=True)
    sort_order = Column(Integer, default=0)
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())