content: /* Copyright (C) 2024 Ilias Koukovinis <ilias.koukovinis@gmail.com>
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero 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 Affero General Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program. If not, see <https://www.gnu.org/licenses/>.
   */
  
  enum EntryType {
    createAccount(1000),
    login(1001);
  
    final int id;
    const EntryType(this.id);
  
    static final Map<int, EntryType> _valuesById = {
      for (var entry in EntryType.values) entry.id: entry,
    };
  
    static EntryType? fromId(int id) => _valuesById[id];
  }
  
  /// A tagging interface that all credential enums must extend.
  abstract class CredentialInterface {
    int get id;
  }