import { DELETE_BY_ARTICLE_AND_HASH } from '../../providers/mssql/queries/pic.js';
import resolveArticleBySku from './resolveArticleBySku.js';

export default function deleteImage(pool) {
  const resolve = resolveArticleBySku(pool);

  /**
   * Deletes an image from an article by its SKU and full image hash.
   *
   * @param {number} googleAuthId - The id of the Google auth user.
   * @param {string} sku - The article SKU.
   * @param {string} fullHash - The full image hash to delete.
   * @returns {Promise<void>}
   * @throws {Error} If the image is not found.
   *
   * @example
   * await store.article.deleteImage(42, 'SKU-1', 'abc123');
   */
  return async (googleAuthId, sku, fullHash) => {
    const { articleId } = await resolve(googleAuthId, sku);

    const result = await pool
      .request()
      .input('articleId', articleId)
      .input('fullHash', fullHash)
      .query(DELETE_BY_ARTICLE_AND_HASH);

    if (!result.rowsAffected[0]) {
      throw new Error('Image not found');
    }
  };
}