feat: update client management to use local address as identifier

- change Clients map to use net.Addr as the key type
- update `HandleConnection()` to store clients using LocalAddr
- modify `handleClientCommands()` to delete clients by LocalAddr

🤖

internal/websocket/client_commands.go

@@ -18,7 +18,7 @@ func handleClientCommands(c models.WebsocketClient) {
 		_, message, err := ws.ReadMessage()
 		if err != nil {
 			log.Info("Client disconnected:", "msg", err, "host", ws.NetConn().RemoteAddr(), "clients", len(Clients)-1)
-			delete(Clients, ws)
+			delete(Clients, ws.LocalAddr())
 			break
 		}
 

internal/websocket/handle_connection.go

@@ -3,14 +3,15 @@ package websocket
 import (
 	"github.com/charmbracelet/log"
 	"github.com/gorilla/websocket"
+	"net"
 	"net/http"
 	"sync"
 
 	"git.smsvc.net/pomodoro/GoTomato/pkg/models"
 )
 
-// Clients is a map of connected WebSocket clients, where each client is represented by the Client struct
-var Clients = make(map[*websocket.Conn]*models.WebsocketClient)
+// Clients is a map of connected WebSocket clients, where each client is represented by the WebsocketClient struct
+var Clients = make(map[net.Addr]*models.WebsocketClient)
 var mu sync.Mutex // Mutex to protect access to the Clients map
 
 // Upgrade HTTP requests to WebSocket connections
@@ -35,7 +36,7 @@ func HandleConnection(w http.ResponseWriter, r *http.Request) {
 		Conn: ws,
 	}
 	mu.Lock()
-	Clients[ws] = &client
+	Clients[ws.LocalAddr()] = &client
 	mu.Unlock()
 
 	// Listen for commands from the connected client