@airbnb/lunar-apollo/lib/updaters/removeFromList.js

Apollo and GraphQL utilities.

"use strict";

exports.__esModule = true;
exports.default = removeFromList;

var _get = _interopRequireDefault(require("lodash/get"));

var _set = _interopRequireDefault(require("lodash/set"));

var _prepareQuery = _interopRequireDefault(require("../utils/prepareQuery"));

var _getQueryName = _interopRequireDefault(require("../utils/getQueryName"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function removeFromList(docOrQuery, listPath, id, idName) {
  if (idName === void 0) {
    idName = 'id';
  }

  const query = (0, _prepareQuery.default)(docOrQuery);
  return cache => {
    const queryResult = cache.readQuery(query);

    const nextResult = _extends({}, queryResult);

    const list = (0, _get.default)(queryResult, listPath);

    if (typeof list === 'undefined' || !Array.isArray(list)) {
      if ("production" !== process.env.NODE_ENV) {
        throw new TypeError("\"" + (0, _getQueryName.default)(query.query) + "\" list \"" + listPath + "\" is not an array.");
      } else {
        return;
      }
    }

    (0, _set.default)(nextResult, listPath, list.filter(item => item[idName] !== id));
    cache.writeQuery(_extends({}, query, {
      data: nextResult
    }));
  };
}