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T3: Autosample UX - fail reason + toast + pre-warm feedback

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vstiAutosample: fail map thanh object {ts, reason} (cooldown check
object-aware), recordFail o API-missing/response loi/catch, export
failReasonFor. soundfontPlayer: toast ly do khi ensure null (throttle
10s) roi fallback oscillator. app.jsx: pre-warm VSTi hien thi toast khi
autosample fail.
This commit is contained in:
Lộc Phạm
2026-08-11 15:36:10 +07:00
parent 6da0c5b68d
commit fa2f96dbe3
4 changed files with 42 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/static/js/services/soundfontPlayer.js
+8 -1
View File
@@ -609,7 +609,14 @@
if (!sfId) {
// Không autosample được (404/501) → fallback oscillator để note
// KHÔNG câm; cooldown trong ensure chặn re-request.
try { self._playNoteFallback(note, velocity, durationMs, startTime, program, null, channel, synthEngine); } catch (e) {}
try {
var _reason = window.SonicVstiAutosample.failReasonFor ? window.SonicVstiAutosample.failReasonFor(synthEngine) : null;
if (_reason && window.showToast && (!self._vstiToastAt || Date.now() - self._vstiToastAt > 10000)) {
self._vstiToastAt = Date.now();
window.showToast('Autosample VSTi that bai: ' + _reason + ' - dung am default', 'warning');
}
self._playNoteFallback(note, velocity, durationMs, startTime, program, null, channel, synthEngine);
} catch (e) {}
return;
}
synthEngine.autosampled_sf_id = sfId;
app/static/js/services/vstiAutosample.js
+26 -5
View File
@@ -19,6 +19,13 @@ window.SonicVstiAutosample = window.SonicVstiAutosample || {};
function readFails() {
try { return JSON.parse(localStorage.getItem(LS_FAIL_KEY) || '{}') || {}; } catch (e) { return {}; }
}
function recordFail(k, reason) {
try {
var fails2 = readFails();
fails2[k] = { ts: Date.now(), reason: reason || 'Autosample that bai' };
localStorage.setItem(LS_FAIL_KEY, JSON.stringify(fails2));
} catch (e) {}
}
// Key = plugin + preset → autosample lại khi đổi preset (âm preset mới).
function keyFor(synthEngine) {
@@ -51,10 +58,13 @@ window.SonicVstiAutosample = window.SonicVstiAutosample || {};
if (cached) return Promise.resolve(cached);
if (_inFlight[k]) return _inFlight[k];
var fails = readFails();
if (fails[k] && (Date.now() - fails[k]) < FAIL_COOLDOWN_MS) {
var _f = fails[k];
var _lastTs = (_f && typeof _f === 'object') ? _f.ts : _f;
if (_lastTs && (Date.now() - _lastTs) < FAIL_COOLDOWN_MS) {
return Promise.resolve(null);
}
if (!window.SonicAPI || !window.SonicAPI.autosampleVsti) {
recordFail(k, 'API autosample khong kha dung');
return Promise.resolve(null);
}
_inFlight[k] = new Promise(function (resolve) {
@@ -72,19 +82,29 @@ window.SonicVstiAutosample = window.SonicVstiAutosample || {};
writeMap(map);
resolve(res.sf_id);
} else {
recordFail(k, (res && res.error) ? String(res.error) : 'Server khong tra sf_id');
resolve(null);
}
}).catch(function () {
}).catch(function (err) {
delete _inFlight[k];
var fails2 = readFails();
fails2[k] = Date.now();
try { localStorage.setItem(LS_FAIL_KEY, JSON.stringify(fails2)); } catch (e) {}
recordFail(k, (err && err.message) ? String(err.message) : 'Loi mang / server autosample');
resolve(null);
});
});
return _inFlight[k];
}
// Lý do autosample thất bại gần nhất (fail map) — null nếu chưa từng fail
// (hoặc entry cũ định dạng number). Dùng cho UI toast khi ensure() trả null.
function failReasonFor(synthEngine) {
var k = keyFor(synthEngine);
if (!k) return null;
var fails = readFails();
var f = fails[k];
if (!f || typeof f !== 'object') return null;
return f.reason || null;
}
// Xoá cache + cooldown — cho phép re-sample (đổi preset/plugin hoặc debug).
function clearCache() {
try { localStorage.removeItem(LS_MAP_KEY); } catch (e) {}
@@ -96,6 +116,7 @@ window.SonicVstiAutosample = window.SonicVstiAutosample || {};
sfIdFor: sfIdFor,
entryFor: entryFor,
ensure: ensure,
failReasonFor: failReasonFor,
clearCache: clearCache
};
})();