from __future__ import annotations

from flask_login import LoginManager
from flask_migrate import Migrate
from flask_sqlalchemy import SQLAlchemy
from flask_wtf import CSRFProtect
from sqlalchemy.orm import DeclarativeBase


class Base(DeclarativeBase):
    pass


db = SQLAlchemy(model_class=Base)
migrate = Migrate()
login_manager = LoginManager()
csrf = CSRFProtect()