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new(basic.gblib): #334 QRCODE new keyword introduced.

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rodrigorodriguez 2023-03-06 09:09:31 -03:00
parent 295bdb9ff5
commit 0d5931dde1
1 changed files with 14 additions and 2 deletions
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16
packages/basic.gblib/services/DialogKeywords.ts
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@ -1146,11 +1146,23 @@ public async setFilterTypes({ pid, types }) {
await min.conversationalService.sendFile(min, null, mobile, url, caption); await min.conversationalService.sendFile(min, null, mobile, url, caption);
} }
} }
/**
* Generates a new QRCode.
*
* file = QRCODE "data"
*
*/
public async getQRCode({ pid, text }) { public async getQRCode({ pid, text }) {
const { min, user } = await DialogKeywords.getProcessInfo(pid);
const img = await qrcode.toDataURL(text); const img = await qrcode.toDataURL(text);
const data = img.replace(/^data:image\/\w+;base64,/, ''); const data = img.replace(/^data:image\/\w+;base64,/, '');
const buf = Buffer.from(data, 'base64'); const buf = Buffer.from(data, 'base64');
return buf;
const gbaiName = `${min.botId}.gbai`;
const localName = Path.join('work', gbaiName, 'cache', `qr${GBAdminService.getRndReadableIdentifier()}.png`);
Fs.writeFileSync(localName, buf, { encoding: null });
const url = urlJoin(GBServer.globals.publicAddress, min.botId, 'cache', Path.basename(localName));
return {data: data, localName: localName, url: url};
} }
} }