text: from app import db
  from datetime import datetime
  from app.model.user import Users
  
  class Notifications(db.Model):
      id = db.Column(db.BigInteger, primary_key=True, autoincrement=True)
      notif_id = db.Column(db.BigInteger, nullable=False)
      user_id = db.Column(db.BigInteger, db.ForeignKey(Users.id))
      title = db.Column(db.String(100), nullable=False)
      description = db.Column(db.String(500), nullable=False)
      status = db.Column(db.BigInteger, nullable=False)
      created_at = db.Column(db.DateTime, default=datetime.utcnow)
      updated_at = db.Column(db.DateTime, default=datetime.utcnow)
  
      def __repr__(self):
          return '<Notifications {}>'.format(self.notif_id)