josh/ytplayer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Search: answer on the first YouTube page, fill the rest in background; never cache empty results; gzip search JSON

Browse Source
This commit is contained in:
Jonathan Sykes
2026-10-15 10:30:20 +08:00
parent c242641b2d
commit 5c94a7d46a
2 changed files with 49 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
frontend/app.js
View File

@@ -64,6 +64,7 @@ async function webFetch(path, opts = {}) {
return AsyncGuard.getJson(path, opts, {
// Some upstream failures are represented by HTTP 200 + {ok:false}; do
// not expose those transient responses as a manual Retry state either.
...(/^\/api\/search\?/.test(path) ? { timeoutMs: 40000, attempts: 2 } : {}),
retryResult: value => value?.ok === false && /\b(?:408|425|429|5\d\d)\b|temporar|timed?\s*out|network|connection|upstream|unavailable|available right now/i.test(String(value.error || value.message || '')),
});
const res = await fetch(path, opts);
@@ -170,10 +171,12 @@ const RecentSearches = (() => {
},
clear() { save([]); }, // saved results stay in SearchLibrary (cleared only from Settings)
// Cache the just-fetched result set for `q` (called on every successful search).
cacheResults(q, results, ts) { SearchLibrary.put(q, results, ts); },
// Promise of the cached {query, results, ts} for `q`, or null.
getResults(q) {
return SearchLibrary.get(q);
cacheResults(q, results, ts) { if (results && results.length) SearchLibrary.put(q, results, ts); },
// Promise of the cached {query, results, ts} for `q`, or null. An empty
// saved set (left by an earlier failed search) counts as no copy.
async getResults(q) {
const hit = await SearchLibrary.get(q);
return hit && hit.results && hit.results.length ? hit : null;
},
// Normalized queries that have a cached result set — one localStorage
// read for the whole dropdown, rather than one per row.
@@ -7893,6 +7896,19 @@ function wireUI() {
warmStreams(results.slice(0, 3).map((r) => r.id));
if (refresh) toast('Search updated');
perfMeasure('ytp:search', 'ytp:search-start');
// The server answered with YouTube's first page and is still fetching
// the rest; pick up the full list quietly once it has landed.
if (res.partial) setTimeout(async () => {
if (mySeq !== searchSeq || view.type !== 'search') return;
try {
const more = await API.search(q);
if (mySeq !== searchSeq || !more?.ok || (more.results || []).length <= results.length) return;
searchResults = more.results;
renderList();
RecentSearches.cacheResults(q, more.results, Date.now());
showSearchMeta(q, Date.now());
} catch { /* keep the first page */ }
}, 10000);
} catch (err) {
networkDone = true;
if (mySeq !== searchSeq) return;