export const getURLParameters = (url) =>
  (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(
    (a, v) => (
      (a[v.slice(0, v.indexOf("="))] = v.slice(v.indexOf("=") + 1)), a
    ),
    {}
  );

export const getQueryString = (variable) => {
  let split = window.location.hash.split("?");
  if (split.length <= 1) {
    return null;
  }
  var query = split[1];
  var vars = query.split("&");
  for (var i = 0; i < vars.length; i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  }
  return null;
};

export const convertToUrlString = (data) => {
  const _result = [];
  for (const key in data) {
    const value = data[key];
    if (value.constructor === Array) {
      value.forEach(function (_value) {
        _result.push(key + "=" + _value);
      });
    } else {
      _result.push(key + "=" + value);
    }
  }
  return _result.join("&");
};