wanderhome-quiz/server/app/__init__.py

from .config import Development as Config
from .models import *
from .extensions import cors, db

from flask import Flask
from werkzeug.middleware.proxy_fix import ProxyFix

def create_app():
    app = Flask(__name__)
    app.config.from_object(Config())
    app.wsgi_app = ProxyFix(app.wsgi_app, x_proto = 1, x_host = 1)

    cors.init_app(app=app)
    db.init_app(app=app)

    from .views import views

    app.register_blueprint(
        blueprint = views,
        url_prefix = '/api'
    )

    """Create database before first request"""
    @app.before_first_request
    def _create_database_tables():
        with app.app_context(): db.create_all()
    
    return app