webapp/app/models/schema.py

from sqlalchemy import Column, String, DateTime, Text, JSON, Integer
from datetime import datetime
from app.core.database import Base


class VasSchema(Base):
    __tablename__ = "vas_schema"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False)
    description = Column(Text)
    schema_json = Column(JSON, nullable=False)

    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)