user.py

from src.extensions import db
from sqlalchemy.orm import Mapped, mapped_column

class User(db.Model):
    id: Mapped[int] = mapped_column(db.Integer, primary_key=True)
    username: Mapped[str] = mapped_column(db.String(80), unique=True, nullable=False)
    email: Mapped[str] = mapped_column(db.String(120), unique=True, nullable=False)

    def __repr__(self):
        return f'<User {self.username}>'

    def to_dict(self):
        return {
            'id': self.id,
            'username': self.username,
            'email': self.email
        }