Chore: code cleaning

handlers/handlers.go

@@ -88,17 +88,10 @@ func HandleExit(w http.ResponseWriter, r *http.Request) {
 		creatorLeft = true
 	}
 	exitedRoom := fi.ExitRoom()
-	// if err := saveRoom(exitedRoom); err != nil {
-	// 	abortWithError(w, err.Error())
-	// 	return
-	// }
 	if creatorLeft {
 		if err := repo.RoomDeleteByID(r.Context(), exitedRoom.ID); err != nil {
 			log.Error("failed to remove room", "error", err)
 		}
-		// removeRoom(exitedRoom.ID)
-		// TODO: notify users if creator left
-		// and throw them away
 		notify(models.NotifyRoomListUpdate, "")
 	}
 	// scary to update the whole room