MyCrypto/common/containers/Tabs/ENS/components/NameResolve/index.tsx

import React from 'react';
import { AppState } from 'reducers';
import { NameState } from 'libs/ens';
import {
  NameOwned,
  NameAuction,
  NameForbidden,
  NameNotYetAvailable,
  NameOpen,
  NameReveal
} from './components';
import './NameResolve.scss';
import { Spinner } from 'components/ui';

type Props = AppState['ens'];

const modeResult = {
  [NameState.Auction]: NameAuction,
  [NameState.Forbidden]: NameForbidden,
  [NameState.NotYetAvailable]: NameNotYetAvailable,
  [NameState.Open]: NameOpen,
  [NameState.Owned]: NameOwned,
  [NameState.Reveal]: NameReveal
};

export const NameResolve: React.SFC<Props> = props => {
  const { domainRequests, domainSelector } = props;
  const { currentDomain } = domainSelector;

  if (!currentDomain || !domainRequests[currentDomain] || domainRequests[currentDomain].error) {
    return null;
  }

  const domainData = domainRequests[currentDomain].data! || false;
  const Component = domainData ? modeResult[domainData.mode] : Spinner;

  return <Component {...domainData} />;
};