twse/dist/getStockInfoStream.js

twse data fetcher

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _rxjs = require("rxjs");

var _rxjs2 = _interopRequireDefault(_rxjs);

var _getStockInfo = require("./getStockInfo");

var _getStockInfo2 = _interopRequireDefault(_getStockInfo);

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

var DEFAULT_API_INTERVAL_MS = 5000;

exports.default = function () {
  var symbols = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var interval = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_API_INTERVAL_MS;
  return _rxjs2.default.Observable.interval(interval).startWith(0).flatMap(function () {
    return (0, _getStockInfo2.default)(symbols);
  });
};