4ff4302a8c
5 SDD batches archived: - Batch 1: UI Polish (10 features, 14 tasks) - Batch 2: Study System (8 features, 23 tasks) - Batch 3: Infrastructure (5 features, 22 tasks) - Batch 4: AI Advanced (5 features, 30 tasks) — RAG with @xenova/transformers - Batch 5: Core Features (5 features, 19 tasks) 37 bugs fixed from comprehensive code review (11 CRITICAL, 12 HIGH, 14 MEDIUM/LOW): - SSE streaming now works (event.token check) - API keys no longer exposed via GET /api/models - FTS5 injection sanitized - DB backup/restore with admin auth - Buddy mode wired (buddy_meta column) - Exam auto-submit stale closure fixed - CSS variables aligned with design tokens - Progress data corruption fixed - WebSocket protocol auto-detection - Tests infrastructure completed (vitest + node:test)
27 lines
581 B
JavaScript
27 lines
581 B
JavaScript
let _wss = null;
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function setWss(wss) {
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_wss = wss;
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}
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function broadcast(payload) {
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if (!_wss) return;
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const data = JSON.stringify(payload);
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_wss.clients.forEach(ws => { if (ws.readyState === 1) ws.send(data); });
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}
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function broadcastBuddy(payload) {
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if (!_wss) return;
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_wss.clients.forEach((client) => {
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if (client.readyState === 1) {
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try {
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client.send(JSON.stringify(payload));
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} catch (err) {
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console.error('[ws] buddy broadcast error:', err.message);
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}
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}
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});
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}
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module.exports = { setWss, broadcast, broadcastBuddy };
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