from flask import Flask, send_from_directory, url_for
from flask_login import LoginManager
from models import db
from models import User
from auth import auth_bp
from admin import admin_bp
from lists import lists_bp
from items import items_bp
from api import api_bp
from groups import groups_bp
from secrets_config import load_secrets

login_manager = LoginManager()

def create_app():
    app = Flask(__name__, instance_relative_config=True)
    secret_values = load_secrets(app.instance_path)
    app.config["SECRET_KEY"] = secret_values["runtime"]["secret_key"]
    app.config["APPLICATION_KEY"] = secret_values["runtime"]["application_key"]
    app.config["SQLALCHEMY_DATABASE_URI"] = secret_values["runtime"]["database_uri"]

    db.init_app(app)
    login_manager.init_app(app)
    login_manager.login_view = "auth.login"

    app.register_blueprint(auth_bp)
    app.register_blueprint(admin_bp)
    app.register_blueprint(lists_bp)
    app.register_blueprint(items_bp)
    app.register_blueprint(api_bp)
    app.register_blueprint(groups_bp)

    with app.app_context():
        db.create_all()

    @login_manager.user_loader
    def load_user(user_id):
        # Return User.query.get(int(user_id))
        return db.get_or_404(User, int(user_id))

    return app

if __name__ == "__main__":
    my_app = create_app()
    # if needed  - initialize data
    my_app.run(debug=True, host='127.0.0.1', port=5001)