upstream-rocketchat/apps/meteor/server/lib/cas/updateCasService.ts

import type { LoginServiceConfiguration } from '@rocket.chat/core-typings';
import { ServiceConfiguration } from 'meteor/service-configuration';

import { logger } from './logger';
import { settings } from '../../settings/cached';

export async function updateCasServices(): Promise<void> {
	const data: Partial<LoginServiceConfiguration> = {
		// These will pe passed to 'node-cas' as options
		enabled: settings.get('CAS_enabled'),
		base_url: settings.get('CAS_base_url'),
		login_url: settings.get('CAS_login_url'),
		// Rocketchat Visuals
		buttonLabelText: settings.get('CAS_button_label_text'),
		buttonLabelColor: settings.get('CAS_button_label_color'),
		buttonColor: settings.get('CAS_button_color'),
		width: settings.get('CAS_popup_width'),
		height: settings.get('CAS_popup_height'),
		autoclose: settings.get('CAS_autoclose'),
	};

	// Either register or deregister the CAS login service based upon its configuration
	if (data.enabled) {
		logger.info('Enabling CAS login service');
		await ServiceConfiguration.configurations.upsertAsync({ service: 'cas' }, { $set: data });
	} else {
		logger.info('Disabling CAS login service');
		await ServiceConfiguration.configurations.removeAsync({ service: 'cas' });
	}
}