client/src/utils/files.ts

/*
 * Copyright (C) 2022 Savoir-faire Linux Inc.
 *
 * 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/>.
 */

export class FileHandler {
  private static lastId = 0;

  private static getNewId() {
    return ++this.lastId;
  }

  readonly id: number;
  readonly file: File;
  readonly url: string;

  constructor(file: File) {
    this.id = FileHandler.getNewId();
    this.file = file;
    this.url = URL.createObjectURL(file);
  }
}