go: server: Fix unreachable active endpoint

GoBot/server/hub.go

@@ -35,17 +35,18 @@ func handleIncomingMessage(who *websocket.Conn, msg string) {
 			who.WriteMessage(websocket.TextMessage, []byte("leave "+message[1]))
 		}
 	case "active":
-		if len(message) < 3 {
+		arg := strings.Split(msg, " ")
+		if len(arg) < 3 {
 			return
 		}
-		arg := strings.Split(msg, " ")
-		arg[1] = strings.Join(arg[1:], " ")
+		arg[1] = strings.Join(arg[1:len(arg)-1], " ")
+		arg[2] = arg[len(arg)-1]
 		id, err := db.GetDiscordID(arg[1])
 		if err != nil {
 			fmt.Println(err)
 			return
 		}
-		value, err := strconv.Atoi(arg[len(arg)-1])
+		value, err := strconv.Atoi(arg[2])
 		if err != nil {
 			fmt.Println(err)
 			return