backend/source/services/name_index.ts

/*
Espe | Ein schlichtes Werkzeug zur Mitglieder-Verwaltung | Backend
Copyright (C) 2024 Christian Fraß

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public 
License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later 
version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see 
<https://www.gnu.org/licenses/>. 
 */

namespace _espe.service.name_index
{
	
	/**
	 */
	export async function next(
		name : string
	) : Promise<int>
	{
		const current : int = await _espe.repository.name_index.read(name);
		const result : int = (current + 1);
		await _espe.repository.name_index.write(name, result);
		return result;
	}
	
}