proof of concept

app/__init__.py

@@ -0,0 +1,44 @@
+from flask import Flask, render_template
+from flask_sqlalchemy import SQLAlchemy
+from flask_migrate import Migrate
+from flask_mail import Mail
+from flask_moment import Moment
+from config import config
+from flask_login import LoginManager
+from flask_assets import Environment, Bundle
+
+
+mail = Mail()
+moment = Moment()
+db = SQLAlchemy()
+login_manager = LoginManager()
+login_manager.login_view = 'auth.login'
+
+
+def create_app(config_name):
+    app = Flask(__name__)
+    app.config.from_object(config[config_name])
+    config[config_name].init_app(app)
+
+    mail.init_app(app)
+    moment.init_app(app)
+    db.init_app(app)
+    login_manager.init_app(app)
+    assets = Environment(app)
+    assets.url = app.static_url_path
+    assets.debug = True
+    scss = Bundle('scss/_variables.scss',
+    filters='pyscss',
+    output='gen/ripper.min.css')
+    assets.register('scss_all', scss)
+
+
+    from .main import main as main_blueprint
+    from .admin import admin as admin_blueprint
+    from .auth import auth as auth_blueprint
+
+    app.register_blueprint(main_blueprint)
+    app.register_blueprint(admin_blueprint)
+    app.register_blueprint(auth_blueprint)
+
+    return app