# app/services/payment_qr_service.py
from sqlalchemy.orm import Session
from app.core.biz_exception import NotFoundError, PermissionDeniedError, BizLogicError
from app.models.payment_qr import VasPaymentQR
from app.schemas.payment_qr import VasPaymentQrCreate

class PaymentQrService:

    def create(db: Session, data: VasPaymentQrCreate):
        rec = VasPaymentQR(**data.dict())
        db.add(rec)
        db.commit()
        db.refresh(rec)
        return rec
    
    def get_by_id(db: Session, id: int):
        obj = db.query(VasPaymentQR).filter(id == id).first()
        if not obj:
            raise NotFoundError("QR not exist")
        return obj
    
    def get_by_devid(db: Session, devid: str):
        return db.query(VasPaymentQR).filter(VasPaymentQR.devid == devid).all()

    def get_by_provider(db: Session, provider: str):
        return db.query(VasPaymentQR).filter(VasPaymentQR.provider == provider).all()