env_regulation_api/app/crud/crud_item.py

from typing import List

from fastapi.encoders import jsonable_encoder
from sqlalchemy.orm import Session

from app.crud.base import CRUDBase
from app.models.item import Item
from app.schemas.item import ItemCreate, ItemUpdate


class CRUDItem(CRUDBase[Item, ItemCreate, ItemUpdate]):
    def create_with_owner(
            self, db: Session, *, obj_in: ItemCreate
    ) -> Item:
        obj_in_data = jsonable_encoder(obj_in)
        db_obj = self.model(**obj_in_data)
        db.add(db_obj)
        db.commit()
        db.refresh(db_obj)
        return db_obj

    def get_multi_by_owner(
            self, db: Session, *, owner_id: int, skip: int = 0, limit: int = 100
    ) -> List[Item]:
        return (
            db.query(self.model).filter(Item.owner_id == owner_id).offset(skip).limit(limit).all()
        )


item = CRUDItem(Item)