refactoring

Resolve #7779

packages/backend/src/server/api/endpoints/i/2fa/register.ts

@@ -0,0 +1,54 @@
+import $ from 'cafy';
+import * as bcrypt from 'bcryptjs';
+import * as speakeasy from 'speakeasy';
+import * as QRCode from 'qrcode';
+import config from '@/config/index';
+import define from '../../../define';
+import { UserProfiles } from '@/models/index';
+
+export const meta = {
+	requireCredential: true as const,
+
+	secure: true,
+
+	params: {
+		password: {
+			validator: $.str
+		}
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const profile = await UserProfiles.findOneOrFail(user.id);
+
+	// Compare password
+	const same = await bcrypt.compare(ps.password, profile.password!);
+
+	if (!same) {
+		throw new Error('incorrect password');
+	}
+
+	// Generate user's secret key
+	const secret = speakeasy.generateSecret({
+		length: 32
+	});
+
+	await UserProfiles.update(user.id, {
+		twoFactorTempSecret: secret.base32
+	});
+
+	// Get the data URL of the authenticator URL
+	const dataUrl = await QRCode.toDataURL(speakeasy.otpauthURL({
+		secret: secret.base32,
+		encoding: 'base32',
+		label: user.username,
+		issuer: config.host
+	}));
+
+	return {
+		qr: dataUrl,
+		secret: secret.base32,
+		label: user.username,
+		issuer: config.host
+	};
+});