from sqlalchemy.orm import Session

from app.crud.base import CRUDBase
from app.models.manga import Publisher
from app.schemas.publisher import PublisherCreate, PublisherUpdate


class CRUDPublisher(CRUDBase[Publisher, PublisherCreate, PublisherUpdate]):
    def get_by_name(self, db: Session, *, name: str) -> Publisher | None:
        """
        Get a publisher by name.
        """
        return db.query(Publisher).filter(Publisher.name == name).first()

    def get_multi_with_manga(
        self, db: Session, *, skip: int = 0, limit: int = 100
    ) -> list[Publisher]:
        """
        Get multiple publishers with their manga lists.
        """
        return db.query(Publisher).offset(skip).limit(limit).all()


publisher = CRUDPublisher(Publisher)