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feat(board): default pagination with optional infinite scroll and URL-based page routing

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This commit is contained in:
plebeius
2026-02-20 20:16:11 +08:00
parent f660d1a814
commit 60d2f6804d
51 changed files with 775 additions and 82 deletions
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src/lib/utils/route-utils.ts
+30 -2
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@@ -118,8 +118,10 @@ export const isFeedRoute = (pathname: string): boolean => {
if (segments.length >= 1) {
if (segments.length === 1) return true;
if (segments.length === 2 && segments[1] === 'catalog') return true;
if (segments.length === 2 && /^(?:\d+(?:h|d|w|m|y)|all)$/.test(segments[1])) return true;
if (segments.length === 2 && (/^(?:\d+(?:h|d|w|m|y)|all)$/.test(segments[1]) || /^([1-9]|10)$/.test(segments[1]))) return true;
if (segments.length === 3 && segments[1] === 'catalog' && /^(?:\d+(?:h|d|w|m|y)|all)$/.test(segments[2])) return true;
if (segments.length === 3 && /^(?:\d+(?:h|d|w|m|y)|all)$/.test(segments[1]) && /^([1-9]|10)$/.test(segments[2])) return true;
if (segments.length === 2 && segments[0] !== 'all' && segments[0] !== 'subs' && segments[0] !== 'mod' && /^([1-9]|10)$/.test(segments[1])) return true;
}
return false;
@@ -143,6 +145,32 @@ export const isModQueueRoute = (pathname: string): boolean => {
return normalizedPath.includes('/modqueue');
};
/** Page numbers 1–10 for board feed pagination */
export const BOARD_PAGE_REGEX = /^([1-9]|10)$/;
export const isBoardFeedPageNumber = (segment: string): boolean => BOARD_PAGE_REGEX.test(segment);
/** Strip trailing page number (1–10) from path for feed cache key */
export const stripPageFromFeedPath = (path: string): string => {
const segments = path.split('/').filter(Boolean);
if (segments.length > 1 && isBoardFeedPageNumber(segments[segments.length - 1])) {
return '/' + segments.slice(0, -1).join('/');
}
return path;
};
/** Parse current page number (1–10) from feed pathname; returns 1 if none */
export const getPageFromFeedPath = (pathname: string): number => {
const normalized = pathname.replace(/\/settings$/, '').replace(/\/$/, '');
const segments = normalized.split('/').filter(Boolean);
const last = segments[segments.length - 1];
if (last && isBoardFeedPageNumber(last)) {
const n = parseInt(last, 10);
return Math.min(10, Math.max(1, n));
}
return 1;
};
export const getFeedCacheKey = (pathname: string): string | null => {
let normalizedPath = pathname.endsWith('/') ? pathname.slice(0, -1) : pathname;
normalizedPath = normalizedPath.replace(/\/settings$/, '');
@@ -161,7 +189,7 @@ export const getFeedCacheKey = (pathname: string): string | null => {
}
if (isFeedRoute(pathname)) {
return normalizedPath;
return stripPageFromFeedPath(normalizedPath);
}
return null;