@mic-rexjs/usecases/lib/methods/generateEntity/index.js

Usecases of Clean Architecture

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.generateEntity = void 0;
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _EntityStore = require("../../classes/EntityStore");
var _isGenerator = require("../isGenerator");
var generateEntity = exports.generateEntity = function generateEntity(generator) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var results = [];
  var isAsync = (0, _isGenerator.isGenerator)(generator, Symbol.asyncIterator);
  var _options$store = options.store,
    store = _options$store === void 0 ? new _EntityStore.EntityStore(void 0) : _options$store,
    _options$onYield = options.onYield,
    onYield = _options$onYield === void 0 ? function (entity) {
      return entity;
    } : _options$onYield,
    _options$onReturn = options.onReturn,
    onReturn = _options$onReturn === void 0 ? function (result) {
      return result;
    } : _options$onReturn,
    _options$onGenerate = options.onGenerate,
    onGenerate = _options$onGenerate === void 0 ? function (entity, result) {
      return [entity, result];
    } : _options$onGenerate;
  var generate = /*#__PURE__*/function () {
    var _ref = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee() {
      var ret, syncRet, asyncRet, _ref2, value, done, currentEntity, result, newEntity;
      return _regenerator["default"].wrap(function _callee$(_context) {
        while (1) switch (_context.prev = _context.next) {
          case 0:
            ret = generator.next(store.value);
            syncRet = ret;
            asyncRet = ret;
            if (!isAsync) {
              _context.next = 9;
              break;
            }
            _context.next = 6;
            return asyncRet;
          case 6:
            _context.t0 = _context.sent;
            _context.next = 10;
            break;
          case 9:
            _context.t0 = syncRet;
          case 10:
            _ref2 = _context.t0;
            value = _ref2.value;
            done = _ref2.done;
            currentEntity = store.value;
            if (!done) {
              _context.next = 18;
              break;
            }
            result = onReturn(value, currentEntity);
            results[0] = result;
            return _context.abrupt("return", [currentEntity, result]);
          case 18:
            newEntity = onYield(typeof value === 'function' ? value(currentEntity) : value, currentEntity);
            store.setValue(newEntity);
          case 20:
            _context.next = 0;
            break;
          case 22:
          case "end":
            return _context.stop();
        }
      }, _callee);
    }));
    return function generate() {
      return _ref.apply(this, arguments);
    };
  }();
  var promise = generate();
  if (results.length > 0) {
    return onGenerate(store.value, results[0]);
  }
  return promise.then(function (_ref3) {
    var _ref4 = (0, _slicedToArray2["default"])(_ref3, 2),
      entity = _ref4[0],
      result = _ref4[1];
    return onGenerate(entity, result);
  });
};