better separation between api and frontend login

__init__.py

@@ -5,12 +5,17 @@ Backend base module
 
 from flask import Flask
 from flask_httpauth import HTTPTokenAuth, HTTPBasicAuth, MultiAuth
+from flask_login import LoginManager
 from flask_sqlalchemy import SQLAlchemy
 
 app = Flask(__name__)
 app.config.from_object('backend.config.Config')
 db = SQLAlchemy(app)
 
+
+login_manager = LoginManager()
+login_manager.init_app(app)
+
 jwt_auth = HTTPTokenAuth()
 basic_auth = HTTPBasicAuth()
 multi_auth = MultiAuth(basic_auth, jwt_auth)