from authlib.integrations.flask_client import OAuth from flask_jwt_extended import JWTManager from flask_login import LoginManager from flask_migrate import Migrate from flask_sqlalchemy import SQLAlchemy db = SQLAlchemy() login_manager = LoginManager() migrate = Migrate() oauth = OAuth() jwt = JWTManager() login_manager.login_view = "auth.login" login_manager.login_message = "Please log in to access this page."