""" 
 __init__.py 

 This package is formy : a form demo in flask

 See 
   * https://flask.palletsprojects.com/en/1.1.x/tutorial/factory/
   * https://github.com/pallets/flask/blob/master/examples/tutorial/flaskr

 Jim Mahoney | March 2020 | cs.marlboro.college | MIT License
"""

import os
from flask import Flask
from formy import db, form, handler

def create_app():
    """ create, configure, and return the flask app """
    app = Flask(__name__, instance_relative_config=True)
    app.config['JSONDATA'] = os.path.join(app.instance_path, 'formy.json')
    app.config['SECRET_KEY'] = '_development_seekrit_'
    db.init_app(app)
    app.register_blueprint(form.bp)
    app.register_blueprint(handler.bp)
    #app.add_url_rule('/', endpoint='form')
    return app