accounts-frontend/packages/app/components/auth/chooseAccount/ChooseAccountBody.js

import React from 'react';

import { FormattedMessage as Message } from 'react-intl';

import BaseAuthBody from 'app/components/auth/BaseAuthBody';
import { AccountSwitcher } from 'app/components/accounts';

import styles from './chooseAccount.scss';
import messages from './ChooseAccount.intl.json';

export default class ChooseAccountBody extends BaseAuthBody {
  static displayName = 'ChooseAccountBody';
  static panelId = 'chooseAccount';

  render() {
    const { client } = this.context.auth;

    return (
      <div>
        {this.renderErrors()}

        <div className={styles.description}>
          {client ? (
            <Message
              {...messages.pleaseChooseAccountForApp}
              values={{
                appName: <span className={styles.appName}>{client.name}</span>,
              }}
            />
          ) : (
            <div className={styles.description}>
              <Message {...messages.pleaseChooseAccount} />
            </div>
          )}
        </div>

        <div className={styles.accountSwitcherContainer}>
          <AccountSwitcher
            allowAdd={false}
            allowLogout={false}
            highlightActiveAccount={false}
            onSwitch={this.onSwitch}
          />
        </div>
      </div>
    );
  }

  onSwitch = account => {
    this.context.resolve(account);
  };
}