from sqlalchemy.orm import Mapped, relationship, mapped_column
from sqlalchemy import String


from app.dao.database import Base
from app.models.facult import Facult
from .mixins import HumanMixin


class Dean(HumanMixin, Base):
    facult: Mapped[Facult | None] = relationship(back_populates="dean")
    email: Mapped[str] = mapped_column(String(50), unique=True, nullable=False)
    password: Mapped[str] = mapped_column(String(256), nullable=False)