78a071ba02
Add persistent onion key backup and restore, improve startup resilience, and flesh out the major site verticals with richer navigation, search coverage, and operator documentation. Made-with: Cursor
23 lines
747 B
TypeScript
23 lines
747 B
TypeScript
import { displayScore, type ForumThread } from "@/lib/forumState";
|
|
|
|
export type ForumSortMode = "hot" | "new" | "top";
|
|
|
|
function hoursSince(ts: number): number {
|
|
return (Date.now() - ts) / 3600000;
|
|
}
|
|
|
|
export function hotRank(t: ForumThread): number {
|
|
const s = displayScore(t);
|
|
const engagement = t.replies.length * 4;
|
|
const freshness = Math.max(0, 72 - hoursSince(t.ts)) * 2;
|
|
return s + engagement + freshness;
|
|
}
|
|
|
|
export function sortThreads(list: ForumThread[], mode: ForumSortMode): ForumThread[] {
|
|
const copy = [...list];
|
|
if (mode === "new") copy.sort((a, b) => b.ts - a.ts);
|
|
else if (mode === "top") copy.sort((a, b) => displayScore(b) - displayScore(a));
|
|
else copy.sort((a, b) => hotRank(b) - hotRank(a));
|
|
return copy;
|
|
}
|