add friend table, start work on ws

app/__init__.py

@@ -1,10 +1,11 @@
 from typing import Optional
-from flask import Flask
+from flask import Flask, app
 from flask_socketio import SocketIO
 from flask_login import LoginManager
 from .db import close_db, init_db
 from app.models.user import User
 
+
 sIO = SocketIO()
 login_manager = LoginManager()
 
@@ -16,6 +17,8 @@ def create_app():
     app = Flask(__name__)
     app.config['SECRET_KEY'] = 'dev' #! ofc not intended for prod use
     
+    from .sockets import socket as _socket
+
     app.teardown_appcontext(close_db)
     
     sIO.init_app(app)