/*
 * Copyright 2022 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

export declare interface ProjectUpdates {
  key: string;
  owner: string;
  repo: string;
  updates: Object[];
}

export declare class UpdatesPartitioner {
  /**
   * Creates a new updates partitioner
   *
   * @param {string} key project key
   * @param {string} owner owner
   * @param {string} repo repo
   * @param {number|undefined} maxIndices maximum number of indices to allow in one chunk
   * @param {number|undefined} maxUpdates maximum number of updates to allow in one chunk
   */
  constructor(
    key: string,
    owner: string,
    repo: string,
    maxIndices?: number,
    maxUpdates?: number
  );

  /**
   * Feed another set of updates for a new index.
   *
   * @param {Object[]} updates updates
   */
  feed(updates: Object[]): void;

  /**
   * Partition a collection of project updates into chunks so every chunk can be processed
   * by the indexer completely before the service times out.
   *
   * @param {ProjectUpdates} project project updates
   * @returns {ProjectUpdates[]} updates to send
   */
  static partition(project: ProjectUpdates): ProjectUpdates[];
}