import { QUOTE_TYPE as MSSQL_QUOTE_TYPE } from '../../providers/mssql/queries/manifestDoc.js';
import { QUOTE_TYPE as SQLITE_QUOTE_TYPE } from '../../providers/sqlite3/queries/manifestDoc.js';
import resolveSelectedCompanyAccess from '../companyuser/resolveSelectedCompanyAccess.js';
import { loadDoc } from '../manifestDoc/helpers.js';
import makeRunner from '../runner.js';

export default function getById(provider) {
  const access = resolveSelectedCompanyAccess(provider);
  const isSqlite = provider?.dialect === 'sqlite3';
  const quoteType = isSqlite ? SQLITE_QUOTE_TYPE : MSSQL_QUOTE_TYPE;

  /**
   * Returns a single quote by its id within the user's selected company.
   *
   * @param {number} googleAuthId - The id of the Google auth user.
   * @param {number} id - The id of the quote.
   * @param {object} [tx] - Optional transaction.
   * @returns {Promise<{id: number, number: string, type: string, entityId: number|null, externalNumber: string|null, date: string, lines: Array<{id: number, sku: string|null, name: string|null, pu: number, amount: number, net: number, rebate: number, taxrate: number, comment: string|null}>}>} The quote with its lines.
   * @throws {Error} If the quote is not found.
   *
   * @example
   * const quote = await store.quote.getById(42, 5);
   * // => { id, number, type, entityId, externalNumber, date, lines: [...] }
   */
  return async (googleAuthId, id, tx) => {
    if (!Number.isFinite(id)) {
      throw new Error('Quote not found');
    }

    const runner = makeRunner(provider, tx);
    const { companyId } = await access(googleAuthId, runner);

    const doc = await loadDoc(runner, { type: quoteType, companyId, id });
    if (!doc) {
      throw new Error('Quote not found');
    }
    return doc;
  };
}