webapp/app/schemas/schema.py

# app/schemas/schema.py
from pydantic import BaseModel
from typing import Optional, Any, Dict
from datetime import datetime

class VasSchemaBase(BaseModel):
    name: Optional[str] = None
    description: Optional[str] = None
    
class VasSchemaCreate(BaseModel):
    name: str
    description: Optional[str]
    schema_json: Dict[str, Any]

class VasSchemaUpdate(VasSchemaBase):
    pass

class VasSchemaOut(VasSchemaBase):
    id: int
    schema_json: Dict[str, Any]

    created_at: datetime
    updated_at: datetime

    class Config:
        orm_mode = True