@bitrix24/b24jssdk/dist/esm/core/actions/v2/call-list.mjs

Bitrix24 REST API JavaScript SDK

/**
 * @package @bitrix24/b24jssdk
 * @version 3.0.0
 * @copyright (c) 2026 Bitrix24
 * @license MIT
 * @see https://github.com/bitrix24/b24jssdk
 * @see https://bitrix24.github.io/b24jssdk/
 */
import { resolveMaxPages, assertNotAborted, maxPagesExceededError, isWalkBoundsError } from '../_walk-bounds.mjs';
import { AbstractAction } from '../abstract-action.mjs';
import { Result } from '../../result.mjs';
import { cursorStalledError, CURSOR_STALLED_HINT_LIST, cursorWentBackwardsError } from '../_cursor-stalled.mjs';
import { cursorProgressed } from '../_cursor-progress.mjs';
import { warnOnShadowedUppercaseParams } from './_uppercase-list-params.mjs';

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
class CallListV2 extends AbstractAction {
  static {
    __name(this, "CallListV2");
  }
  /**
   * Fast data retrieval without counting the total number of records.
   *
   * **Every option is documented on the [callList v2 page](https://bitrix24.github.io/b24jssdk/docs/working-with-the-rest-api/call-list-rest-api-ver2/),
   * and each one on {@link ActionCallListV2}.** Not repeated here: nothing
   * watches a sentence in a comment, while the page is link-checked and its
   * code compiled on every CI run.
   *
   * What matters while editing this file:
   *
   * - The cursor only advances if rows arrive sorted by `cursorIdKey` ascending,
   *   so the walk writes its own `order` and strips a caller's with a `warning`.
   * - `idKey` reads the RESPONSE, `cursorIdKey` writes the REQUEST, and the two
   *   fail differently. A wrong `cursorIdKey` means the page condition never
   *   matches, the same page keeps arriving, and the walk stops with
   *   {@link cursorStalledError}. A wrong `idKey` is quieter: if the value
   *   cannot be read as a number the walk warns and stops short, and if it
   *   names a *different numeric* field it advances a cursor the request never
   *   sorts by — which skips rows rather than reporting anything.
   * - Page size on `restApi:v2` is a fixed 50 — there is no `limit` to ask with,
   *   so a page shorter than that ends the walk, but only once the cursor read
   *   from it has been vouched for.
   * - The portal keeps only the later of two top-level keys differing by case,
   *   so a caller's uppercase `FILTER` can drop either their conditions or this
   *   walk's cursor. Both are warned about, neither can be fixed from in here —
   *   see {@link warnOnShadowedUppercaseParams}.
   * - `maxPages` never ends a walk silently: the rows already read come back
   *   with `JSSDK_ACTION_MAX_PAGES_EXCEEDED` attached, so a short list that
   *   looks complete is never what a caller gets.
   *
   * @template T - The type of the elements of the returned array (default is `unknown`).
   * @param {ActionCallListV2} options - every field is documented on the type.
   * @returns {Promise<Result<T[]>>} A promise that resolves to the result of an REST API call.
   *
   * @example
   * import { EnumCrmEntityTypeId, Text } from '@bitrix24/b24jssdk'
   *
   * interface CrmItem { id: number, title: string }
   * const sixMonthAgo = new Date()
   * sixMonthAgo.setMonth((new Date()).getMonth() - 6)
   * sixMonthAgo.setHours(0, 0, 0)
   * const response = await b24.actions.v2.callList.make<CrmItem>({
   *   method: 'crm.item.list',
   *   params: {
   *     entityTypeId:  EnumCrmEntityTypeId.company,
   *     filter: {
   *       '=%title': 'A%',
   *       '>=createdTime': Text.toB24Format(sixMonthAgo) // created at least 6 months ago
   *     },
   *     select: ['id', 'title']
   *   },
   *   idKey: 'id',
   *   customKeyForResult: 'items',
   *   requestId: 'list-123'
   * })
   * if (!response.isSuccess) {
   *   throw new Error(`Problem: ${response.getErrorMessages().join('; ')}`)
   * }
   * const list = response.getData()
   * console.log(`Result: ${list?.length}`) // Number of items received
   */
  async make(options) {
    const batchSize = 50;
    const result = new Result();
    const idKey = options?.idKey ?? "ID";
    const cursorIdKey = options?.cursorIdKey ?? idKey;
    const customKeyForResult = options?.customKeyForResult ?? null;
    const params = options?.params ?? {};
    if ("order" in params && params["order"]) {
      this._logger.warning("callList.make: user-provided `order` parameter is ignored because cursor-based pagination requires ordering by cursorIdKey. Use `filter` to narrow results instead.").catch(() => {
      });
    }
    const moreIdKey = `>${cursorIdKey}`;
    const { order: _ignoredOrder, ...restParams } = params;
    const requestParams = {
      ...restParams,
      order: { [cursorIdKey]: "ASC" },
      filter: { ...params["filter"] || {}, [moreIdKey]: 0 },
      start: -1
    };
    warnOnShadowedUppercaseParams("callList.make", requestParams, this._logger);
    let allItems = [];
    let pages = 0;
    const maxPages = resolveMaxPages("callList.make", options?.maxPages);
    try {
      while (true) {
        assertNotAborted(options?.signal, "callList.make", options.method);
        const response = await this._b24.actions.v2.call.make({
          method: options.method,
          params: requestParams,
          requestId: options.requestId
        });
        if (!response.isSuccess) {
          this._logger.error("callFastListMethod", {
            method: options.method,
            requestId: options.requestId,
            messages: response.getErrorMessages()
          }).catch(() => {
          });
          for (const [index, error] of response.errors) {
            result.addError(error, index);
          }
          break;
        }
        const responseData = response.getData();
        if (!responseData) {
          break;
        }
        const resultData = null === customKeyForResult ? responseData.result : responseData.result[customKeyForResult];
        if (resultData.length === 0) {
          break;
        }
        allItems = [...allItems, ...resultData];
        pages += 1;
        options.progress?.({ pages, rows: allItems.length });
        const isShortPage = resultData.length < batchSize;
        const lastItem = resultData[resultData.length - 1];
        const cursorValue = lastItem ? Number.parseInt(lastItem[idKey], 10) : Number.NaN;
        if (Number.isFinite(cursorValue)) {
          if (cursorValue === requestParams.filter[moreIdKey]) {
            throw cursorStalledError("callList.make", CURSOR_STALLED_HINT_LIST);
          }
          if (!cursorProgressed(cursorValue, requestParams.filter[moreIdKey], "ASC")) {
            throw cursorWentBackwardsError("callList.make", CURSOR_STALLED_HINT_LIST);
          }
          if (isShortPage) {
            break;
          }
          requestParams.filter[moreIdKey] = cursorValue;
          if (pages >= maxPages) {
            throw maxPagesExceededError("callList.make", options.method, maxPages);
          }
        } else {
          if (!isShortPage) {
            this._logger.warning(`callList.make: pagination stops here \u2014 no numeric id could be read from the returned items via idKey "${idKey}". Make sure idKey matches the id field in the response; if the sortable field name differs from it, also set cursorIdKey (e.g. idKey: 'id', cursorIdKey: 'ID').`).catch(() => {
            });
          }
          break;
        }
      }
    } catch (error) {
      if (isWalkBoundsError(error)) {
        result.addError(error);
      } else {
        throw error;
      }
    }
    return result.setData(allItems);
  }
}

export { CallListV2 };
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