register, login logic works

wsServer.go

@@ -102,6 +102,16 @@ func sendAndCloseIfFails(conn *websocket.Conn, message map[string]any) {
 	}
 }
 
+func sendToAllExceptAndCloseIfFails(conn *websocket.Conn, message map[string]any) {
+	_, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	for _, aConn := range authenticatedConnections {
+		if aConn.connection != conn {
+			sendAndCloseIfFails(aConn.connection, message)
+		}
+	}
+}
+
 func handleUnauthenticatedMessage(ctx context.Context, conn *websocket.Conn, msg map[string]any) {
 	token := msg["token"].(string)
 	subject, err := GetSubject(token)
@@ -138,5 +148,11 @@ func handleAuthenticatedMessage(conn *websocket.Conn, msg map[string]any) {
 		sendAndCloseIfFails(conn, map[string]any{
 			"error": "no message",
 		})
+		return
 	}
+
+	sendToAllExceptAndCloseIfFails(conn, map[string]any{
+		"username": ,
+		"message": message,
+	})
 }