GetAllDatasetPreviews.ts

import { UseCase } from '../../../core/domain/useCases/UseCase'
import { IDatasetsRepository } from '../repositories/IDatasetsRepository'
import { DatasetPreviewSubset } from '../models/DatasetPreviewSubset'

export class GetAllDatasetPreviews implements UseCase<DatasetPreviewSubset> {
  private datasetsRepository: IDatasetsRepository

  constructor(datasetsRepository: IDatasetsRepository) {
    this.datasetsRepository = datasetsRepository
  }

  /**
   * Returns an instance of DatasetPreviewSubset that contains reduced information for each dataset that the calling user can access in the installation.
   *
   * @param {number} [limit] - Limit for pagination (optional).
   * @param {number} [offset] - Offset for pagination (optional).
   * @param {string} [collectionId] - Collection id (optional).
   * @returns {Promise<DatasetPreviewSubset>}
   */
  async execute(
    limit?: number,
    offset?: number,
    collectionId?: string
  ): Promise<DatasetPreviewSubset> {
    return await this.datasetsRepository.getAllDatasetPreviews(limit, offset, collectionId)
  }
}