import { extractTime } from "@/utils/timeControl";
export function checkChallenge(c) {
- const vid = parseInt(c.vid);
+ const vid = parseInt(c.vid, 10);
if (isNaN(vid) || vid <= 0) return "Please select a variant";
const tc = extractTime(c.cadence);
// Basic alphanumeric check for opponent name
if (c.to) {
// NOTE: slightly redundant (see data/userCheck.js)
- if (!c.to.match(/^[\w]+$/)) return "Wrong characters in opponent name";
+ if (!c.to.match(/^[\w]+$/)) return "Name: alphanumerics and underscore";
}
// Allow custom FEN (and check it) only for individual challenges
if (c.fen.length > 0 && !!c.to) {
- if (!V.IsGoodFen(c.fen)) return "Bad FEN string";
- } else c.fen = "";
+ if (!V.IsGoodFen(c.fen)) return "Errors in FEN";
+ }
+ else c.fen = "";
return "";
}