metamask-extension/ui/components/app/connected-accounts-permissions/connected-accounts-permissions.component.js

import classnames from 'classnames';
import PropTypes from 'prop-types';
import React, { PureComponent } from 'react';
import CheckBox from '../../ui/check-box';

export default class ConnectedAccountsPermissions extends PureComponent {
  static contextTypes = {
    t: PropTypes.func.isRequired,
  };

  static defaultProps = {
    permissions: [],
  };

  static propTypes = {
    permissions: PropTypes.arrayOf(
      PropTypes.shape({
        key: PropTypes.string.isRequired,
      }),
    ),
  };

  state = {
    expanded: false,
  };

  toggleExpanded = () => {
    this.setState((prevState) => ({
      expanded: !prevState.expanded,
    }));
  };

  render() {
    const { permissions } = this.props;
    const { t } = this.context;
    const { expanded } = this.state;

    if (permissions.length === 0) {
      return null;
    }

    return (
      <div className="connected-accounts-permissions">
        <p
          className="connected-accounts-permissions__header"
          onClick={this.toggleExpanded}
        >
          <strong>{t('permissions')}</strong>
          <button
            className={classnames('fas', {
              'fa-angle-down': !expanded,
              'fa-angle-up': expanded,
            })}
            title={t('showPermissions')}
          />
        </p>
        <div
          className={classnames(
            'connected-accounts-permissions__list-container',
            {
              'connected-accounts-permissions__list-container--expanded': expanded,
            },
          )}
        >
          <p>{t('authorizedPermissions')}:</p>
          <ul className="connected-accounts-permissions__list">
            {permissions.map(({ key: permissionName }) => (
              <li
                key={permissionName}
                className="connected-accounts-permissions__list-item"
              >
                <CheckBox
                  checked
                  disabled
                  id={permissionName}
                  className="connected-accounts-permissions__checkbox"
                />
                <label htmlFor={permissionName}>{t(permissionName)}</label>
              </li>
            ))}
          </ul>
        </div>
      </div>
    );
  }
}