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fix: prevent stale analytics data and add session auto-refresh #199

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Merged
vakovalskii merged 1 commit into from
Apr 21, 2026
Merged

fix: prevent stale analytics data and add session auto-refresh #199

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10 changes: 10 additions & 0 deletions src/frontend/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -447,17 +447,26 @@ function generateAllTitles() {

// ── Data loading ───────────────────────────────────────────────

var _loadSessionsInFlight = false;

async function loadSessions() {
if (_loadSessionsInFlight) return;
_loadSessionsInFlight = true;
try {
var resp = await fetch('/api/sessions');
allSessions = await resp.json();
// Invalidate analytics cache so stale aggregates are not shown
_analyticsHtmlCache = null;
_analyticsCacheUrl = null;
applyFilters();
// Progressive loading: if server is still loading cursor vscdb sessions, auto-refresh
if (resp.headers.get('X-Loading') === '1') {
setTimeout(loadSessions, 2000);
}
} catch (e) {
document.getElementById('content').innerHTML = '<div class="empty-state">Failed to load sessions. Is the server running?</div>';
} finally {
_loadSessionsInFlight = false;
}
}

Expand Down Expand Up @@ -1980,6 +1989,7 @@ function dismissUpdate() {
loadTerminals();
checkForUpdates();
setInterval(checkForUpdates, 10000); // check every 10s
setInterval(loadSessions, 60000); // refresh sessions + invalidate analytics cache every 60s
startActivePolling();

// Apply saved theme
Expand Down
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