# model/advisor_model.py
from sqlalchemy import Column, String, Integer
from sqlalchemy.orm import relationship
from database import Base


class AdvisorInfo(Base):
    __tablename__ = "advisor_info"

    id = Column(String(15), primary_key=True)
    name = Column(String(20), nullable=False)
    phone = Column(String(20), nullable=False)
    is_deleted = Column(Integer, nullable=False, default=0)

    students = relationship("StuInfo", back_populates="adv")