Move to core instead of livechat

apps/meteor/app/livechat/server/startup.js

@@ -12,7 +12,6 @@ import { createDefaultBusinessHourIfNotExists } from './business-hour/Helper';
 import { hasPermission } from '../../authorization/server';
 import { Livechat } from './lib/Livechat';
 import { RoutingManager } from './lib/RoutingManager';
-import { settingsRegenerator } from './settingsRegenerator';
 
 import './roomAccessValidator.internalService';
 
@@ -84,6 +83,4 @@ Meteor.startup(async () => {
 			!user?.roles?.includes('bot') &&
 			Livechat.setUserStatusLivechatIf(user._id, 'not-available', {}, { livechatStatusSystemModified: true }),
 	);
-
-	await settingsRegenerator();
 });

apps/meteor/server/lib/settingsRegenerator.ts

@@ -0,0 +1,40 @@
+// Validates settings on DB are correct on structure
+// And deletes invalid ones
+import { Meteor } from 'meteor/meteor';
+import { Settings } from '@rocket.chat/models';
+
+import { Logger } from './logger/Logger';
+
+// Validates settings on DB are correct on structure by matching the ones missing all the required fields
+const logger = new Logger('SettingsRegenerator');
+export async function settingsRegenerator() {
+	const invalidSettings = await Settings.find(
+		{
+			// Putting the $and explicit to ensure it's "intentional"
+			$and: [
+				{ value: { $exists: false } },
+				{ type: { $exists: false } },
+				{ public: { $exists: false } },
+				{ packageValue: { $exists: false } },
+				{ blocked: { $exists: false } },
+				{ sorter: { $exists: false } },
+				{ i18nLabel: { $exists: false } },
+			],
+		},
+		{ projection: { _id: 1 } },
+	).toArray();
+
+	if (invalidSettings.length > 0) {
+		logger.warn({
+			msg: 'Invalid settings found on DB. Deleting them.',
+			settings: invalidSettings.map(({ _id }) => _id),
+		});
+		await Settings.deleteMany({ _id: { $in: invalidSettings.map(({ _id }) => _id) } });
+	} else {
+		logger.info('No invalid settings found on DB.');
+	}
+}
+
+Meteor.startup(async () => {
+	await settingsRegenerator();
+});

apps/meteor/server/startup/index.ts

@@ -9,6 +9,7 @@ import './coreApps';
 import './presenceTroubleshoot';
 import '../hooks';
 import '../lib/rooms/roomTypes';
+import '../lib/settingsRegenerator';
 import { isRunningMs } from '../lib/isRunningMs';
 
 // only starts network broker if running in micro services mode