webapp/app/schemas/payment_qr.py

# app/schemas/payment_qr.py
from pydantic import BaseModel
from datetime import datetime
from typing import Optional

class VasPaymentQrBase(BaseModel):
    provider: Optional[str] = None
    qr_code: Optional[str] = None
    description: Optional[str] = None

class VasPaymentQrCreate(VasPaymentQrBase):
    provider: str
    qr_code: str
    description: str

class VasPaymentQrOut(VasPaymentQrBase):
    id: int
    created_at: datetime
    class Config:
        orm_mode = True

class VasPaymentQrSimpleOut(BaseModel):
    qr_code: str
    class Config:
        orm_mode = True