From 85854e56738261a767decdedd982ce894f40f359 Mon Sep 17 00:00:00 2001
From: Simone Tesini <simozilla006@gmail.com>
Date: Sat, 2 Aug 2025 00:48:21 +0200
Subject: [PATCH] add socketio to global state

---
 backend/src/app.py   | 12 ++++++------
 backend/src/state.py |  2 ++
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/backend/src/app.py b/backend/src/app.py
index 2024da5..8848709 100644
--- a/backend/src/app.py
+++ b/backend/src/app.py
@@ -1,15 +1,15 @@
+from typing import Any
+
 import dotenv
 from flask import Flask, Response, jsonify, request
 from flask_cors import CORS
 from flask_socketio import SocketIO, emit
 
-from .state import State
 from .connect import get_connection
 from .room import Room
-from .song import Song, init_db, get_song_by_title_artist, add_song_in_db
-from .song_fetch import lastfm_query_search, download_song_mp3
-
-from typing import Any
+from .song import Song, add_song_in_db, get_song_by_title_artist, init_db
+from .song_fetch import download_song_mp3, lastfm_query_search
+from .state import State
 
 dotenv.load_dotenv()
 
@@ -20,7 +20,7 @@ socketio = SocketIO(app)
 CORS(app)
 
 db_conn = get_connection()
-state = State(app, db_conn.cursor())
+state = State(app, socketio, db_conn.cursor())
 init_db(state.db)
 
 state.rooms[1000] = Room(
diff --git a/backend/src/state.py b/backend/src/state.py
index ab83edc..e1f3e7c 100644
--- a/backend/src/state.py
+++ b/backend/src/state.py
@@ -2,6 +2,7 @@ from dataclasses import dataclass, field
 from sqlite3 import Cursor
 
 from flask import Flask
+from flask_socketio import SocketIO
 
 from .room import Room
 
@@ -9,5 +10,6 @@ from .room import Room
 @dataclass
 class State:
     app: Flask
+    socketio: SocketIO
     db: Cursor
     rooms: dict[int, Room] = field(default_factory=dict)  # { room_id: room, ... }