from dashmachine import db, login_manager from flask_login import UserMixin @login_manager.user_loader def load_user(user_id): return User.query.get(int(user_id)) class User(db.Model, UserMixin): id = db.Column(db.Integer, primary_key=True) username = db.Column(db.String(120), unique=True, nullable=False) password = db.Column(db.String(60), nullable=False) role = db.Column(db.String())