import type Accessor from "../../core/Accessor.js";
import type { AbortOptions } from "../../core/promiseUtils.js";

/**
 * Metadata about a file that belongs to a model associated with a 3D object feature.
 *
 * @since 5.1
 */
export default abstract class ModelFileInfo extends Accessor {
  /**
   * Path of the file within the model. Note that the path may include directory information.
   *
   * @default ""
   */
  get name(): string;
  /**
   * File size in bytes.
   *
   * @default 0
   */
  get size(): number;
  /**
   * Downloads the file as an array buffer.
   *
   * Call this method when you need the actual file content. The [SceneLayer.queryModel()](https://developers.arcgis.com/javascript/latest/references/core/layers/SceneLayer/#queryModel) and
   * [SceneLayer.queryModels()](https://developers.arcgis.com/javascript/latest/references/core/layers/SceneLayer/#queryModels) methods return file metadata first, so you can inspect names and sizes
   * before downloading any bytes.
   *
   * @param options - Optional request options.
   * @returns Resolves to an array buffer containing the file content.
   */
  arrayBuffer(options?: AbortOptions): Promise<ArrayBuffer>;
}