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⚡ perf(baileys): Make WhatsApp group broadcast non-blocking #12

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⚡ perf(baileys): Make WhatsApp group broadcast non-blocking #12

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27 changes: 18 additions & 9 deletions Chat/backend/services/whatsapp-gateway/adapters/baileysAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -76,15 +76,24 @@ export async function startBaileys(config) {
const gData = JSON.parse(fs.readFileSync(groupsPath, 'utf8'));
const gIds = Object.keys(gData).filter(k => k.endsWith('@g.us'));

let count = 0;
for (const gid of gIds) {
// Small delay to prevent rate limit (500ms per msg)
await new Promise(r => setTimeout(r, 500));
await sock.sendMessage(gid, { text: "⚡ *Lira Online!*\nDigite */menu* para ver as novidades." });
count++;
}
logger.info(`Broadcasted to ${count} groups.`);
fs.writeFileSync(BCAST_FILE, NOW.toString());
// Process groups asynchronously in background to prevent blocking
(async () => {
let count = 0;
for (const gid of gIds) {
try {
// Small delay to prevent rate limit (500ms per msg)
await new Promise(r => setTimeout(r, 500));
await sock.sendMessage(gid, { text: "⚡ *Lira Online!*\nDigite */menu* para ver as novidades." });
count++;
} catch (err) {
logger.error(`Failed to broadcast to group ${gid}`, err);
}
}
logger.info(`Broadcasted to ${count} groups.`);
fs.writeFileSync(BCAST_FILE, NOW.toString());
})().catch(err => {
logger.error('Background broadcast task failed', err);
});
}
} catch (e) {
logger.error('Broadcast failed', e);
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