Files
Nitro-V3/src/api/mentions/mentionTokens.ts
T
simoleo89 dcbf44aedb feat(mentions): overhaul, refactor, notification bubble & window update
Chat tagging:
- Any @user is a visible tag in chat bubbles (the .mention-tag CSS never
  existed, so highlighting was invisible); self/alias mentions get a gold
  emphasis. Fixes cross-room tags not being highlighted.

Mentions window:
- Redesigned: unread count in the header, restyled filter chips + a refresh
  button, CSS-driven list/date-groups, adaptive height (compact when few,
  capped + scroll when many), polished empty state.
- Rows: framed avatar (friends-list head crop so the face is never clipped),
  per-row unread dot, type marker, icon action buttons (goto / remove).
- Re-requests from the server each time it opens.

Autocomplete:
- Never suggests the viewer themselves; suggests room users + online friends +
  aliases.

Notifications:
- Mention toast removed; mentions flow through the client's standard
  notification stream via a dedicated mention bubble (avatar + actions) in the
  default position. EVERY received mention surfaces (independent of the generic
  info-feed toggle, gated only by mentions_ui.enabled).

Refactor (behaviour-preserving):
- Centralised @-token classification in api/mentions/mentionTokens.
- Moved mentionsFormat -> api/mentions, useMentionActions -> hooks/mentions.
- Extracted ChatInputView @-autocomplete into a tested useChatMentions hook +
  pure helper; removed the dead duplicate useMentionAutocomplete.
2026-06-06 23:37:17 +02:00

51 lines
1.6 KiB
TypeScript

// Shared @-mention token classification, used by both the chat-bubble
// highlighter and the mentions panel so the two can't diverge.
export const MENTION_ROOM_ALIASES: ReadonlyArray<string> = [
'all', 'everyone', 'tutti',
'friends', 'amici',
'room', 'stanza'
];
const NON_NICK_CHARS = /[^A-Za-z0-9_]/g;
const normalizeToken = (token: string): string =>
{
if(!token || (token.length < 2) || (token.charAt(0) !== '@')) return '';
return token.substring(1).replace(NON_NICK_CHARS, '').toLowerCase();
};
const normalizeNick = (value: string): string => (value || '').replace(NON_NICK_CHARS, '').toLowerCase();
// '' = not a mention; 'tag' = any @user (subtle chip); 'self' = the token
// targets the viewer (own nick) or is a broadcast alias (strong highlight).
export type MentionKind = '' | 'tag' | 'self';
export const classifyMentionToken = (
token: string,
ownUsername: string,
aliases: ReadonlyArray<string> = MENTION_ROOM_ALIASES
): MentionKind =>
{
const nick = normalizeToken(token);
if(!nick) return '';
const ownLower = normalizeNick(ownUsername);
if((ownLower && (nick === ownLower)) || aliases.some(alias => alias.toLowerCase() === nick)) return 'self';
return 'tag';
};
/**
* Back-compat boolean — true only when the token targets the viewer or a
* broadcast alias (i.e. "I was mentioned"), not for generic @user tags.
*/
export const tokenIsMention = (
token: string,
ownUsername: string,
aliases: ReadonlyArray<string> = MENTION_ROOM_ALIASES
): boolean => (classifyMentionToken(token, ownUsername, aliases) === 'self');