Extracted frontend from webservice to new directory

Updated directory structure
Updated .gitignore

api/app.py

@@ -0,0 +1,44 @@
+from apiflask import APIFlask
+
+from dotenv import load_dotenv
+from flask_cors import CORS
+
+from models import *
+from api_blueprint_keyword import keyword_blueprint
+from api_blueprint_shares import shares_blueprint
+from api_blueprint_user import users_blueprint
+from api_blueprint_transactions import transaction_blueprint
+from api_blueprint_portfolio import portfolio_blueprint
+
+
+def create_app():
+    load_dotenv()
+
+    # Create Flask app load app.config
+    application = APIFlask(__name__)
+    application.config.from_object("config.ConfigClass")
+
+    CORS(application)
+
+    application.app_context().push()
+
+    db.init_app(application)
+
+    # Create all tables
+    db.create_all()
+
+    # api blueprints
+    application.register_blueprint(keyword_blueprint)
+    application.register_blueprint(shares_blueprint)
+    application.register_blueprint(transaction_blueprint)
+    application.register_blueprint(portfolio_blueprint)
+    application.register_blueprint(users_blueprint)
+
+    return application
+
+
+app = create_app()
+
+# Start development web server
+if __name__ == '__main__':
+    app.run()