fix: Lint fixes of last tests

tests/services/test_socket_service.py

@@ -1,4 +1,5 @@
 """Tests for socket service."""
+# ruff: noqa: ANN001, ANN201, ARG002, PLR2004, SLF001, E501, ANN202
 
 from unittest.mock import AsyncMock, patch
 
@@ -22,7 +23,7 @@ class TestSocketManager:
         socket_manager.sio = AsyncMock(spec=socketio.AsyncServer)
         return socket_manager.sio
 
-    def test_init_creates_socket_server(self):
+    def test_init_creates_socket_server(self) -> None:
         """Test that socket manager initializes with proper configuration."""
         manager = SocketManager()
 
@@ -33,7 +34,7 @@ class TestSocketManager:
         assert len(manager.socket_users) == 0
 
     @pytest.mark.asyncio
-    async def test_send_to_user_success(self, socket_manager, mock_sio):
+    async def test_send_to_user_success(self, socket_manager, mock_sio) -> None:
         """Test sending message to connected user."""
         user_id = "123"
         room_id = "user_123"
@@ -48,7 +49,7 @@ class TestSocketManager:
         mock_sio.emit.assert_called_once_with(event, data, room=room_id)
 
     @pytest.mark.asyncio
-    async def test_send_to_user_not_connected(self, socket_manager, mock_sio):
+    async def test_send_to_user_not_connected(self, socket_manager, mock_sio) -> None:
         """Test sending message to user who is not connected."""
         user_id = "999"
         event = "test_event"
@@ -60,7 +61,7 @@ class TestSocketManager:
         mock_sio.emit.assert_not_called()
 
     @pytest.mark.asyncio
-    async def test_broadcast_to_all(self, socket_manager, mock_sio):
+    async def test_broadcast_to_all(self, socket_manager, mock_sio) -> None:
         """Test broadcasting message to all users."""
         event = "broadcast_event"
         data = {"message": "announcement"}
@@ -69,7 +70,7 @@ class TestSocketManager:
 
         mock_sio.emit.assert_called_once_with(event, data)
 
-    def test_get_connected_users(self, socket_manager):
+    def test_get_connected_users(self, socket_manager) -> None:
         """Test getting list of connected users."""
         # Add some users
         socket_manager.user_rooms["1"] = "user_1"
@@ -83,7 +84,7 @@ class TestSocketManager:
         assert "2" in connected_users
         assert "3" in connected_users
 
-    def test_get_room_info(self, socket_manager):
+    def test_get_room_info(self, socket_manager) -> None:
         """Test getting room information."""
         # Add some users
         socket_manager.user_rooms["1"] = "user_1"
@@ -99,7 +100,7 @@ class TestSocketManager:
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_success(
         self, mock_decode, mock_extract_token, socket_manager, mock_sio,
-    ):
+    ) -> None:
         """Test successful connection with valid token."""
         # Setup mocks
         mock_extract_token.return_value = "valid_token"
@@ -110,7 +111,6 @@ class TestSocketManager:
 
         # Access the connect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func
@@ -134,7 +134,7 @@ class TestSocketManager:
     @patch("app.services.socket.extract_access_token_from_cookies")
     async def test_connect_handler_no_token(
         self, mock_extract_token, socket_manager, mock_sio,
-    ):
+    ) -> None:
         """Test connection with no access token."""
         # Setup mocks
         mock_extract_token.return_value = None
@@ -144,7 +144,6 @@ class TestSocketManager:
 
         # Access the connect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func
@@ -168,7 +167,7 @@ class TestSocketManager:
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_invalid_token(
         self, mock_decode, mock_extract_token, socket_manager, mock_sio,
-    ):
+    ) -> None:
         """Test connection with invalid token."""
         # Setup mocks
         mock_extract_token.return_value = "invalid_token"
@@ -179,7 +178,6 @@ class TestSocketManager:
 
         # Access the connect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func
@@ -203,7 +201,7 @@ class TestSocketManager:
     @patch("app.services.socket.JWTUtils.decode_access_token")
     async def test_connect_handler_missing_user_id(
         self, mock_decode, mock_extract_token, socket_manager, mock_sio,
-    ):
+    ) -> None:
         """Test connection with token missing user ID."""
         # Setup mocks
         mock_extract_token.return_value = "token_without_user_id"
@@ -214,7 +212,6 @@ class TestSocketManager:
 
         # Access the connect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func
@@ -234,7 +231,7 @@ class TestSocketManager:
         assert len(socket_manager.user_rooms) == 0
 
     @pytest.mark.asyncio
-    async def test_disconnect_handler(self, socket_manager, mock_sio):
+    async def test_disconnect_handler(self, socket_manager, mock_sio) -> None:
         """Test disconnect handler."""
         # Setup initial state
         socket_manager.socket_users["test_sid"] = "123"
@@ -242,7 +239,6 @@ class TestSocketManager:
 
         # Access the disconnect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func
@@ -259,11 +255,10 @@ class TestSocketManager:
         assert "123" not in socket_manager.user_rooms
 
     @pytest.mark.asyncio
-    async def test_disconnect_handler_unknown_socket(self, socket_manager, mock_sio):
+    async def test_disconnect_handler_unknown_socket(self, socket_manager, mock_sio) -> None:
         """Test disconnect handler with unknown socket."""
         # Access the disconnect handler directly
         handlers = {}
-        original_event = socket_manager.sio.event
 
         def mock_event(func):
             handlers[func.__name__] = func