content: import React from 'react';
  import PropTypes from 'prop-types';
  import ImmutablePropTypes from 'react-immutable-proptypes';
  import { FormattedMessage } from 'react-intl';
  import ClearColumnButton from './clear_column_button';
  import GrantPermissionButton from './grant_permission_button';
  import SettingToggle from './setting_toggle';
  
  export default class ColumnSettings extends React.PureComponent {
  
    static propTypes = {
      settings: ImmutablePropTypes.map.isRequired,
      pushSettings: ImmutablePropTypes.map.isRequired,
      onChange: PropTypes.func.isRequired,
      onClear: PropTypes.func.isRequired,
      onRequestNotificationPermission: PropTypes.func,
      alertsEnabled: PropTypes.bool,
      browserSupport: PropTypes.bool,
      browserPermission: PropTypes.bool,
    };
  
    onPushChange = (path, checked) => {
      this.props.onChange(['push', ...path], checked);
    }
  
    render () {
      const { settings, pushSettings, onChange, onClear, alertsEnabled, browserSupport, browserPermission, onRequestNotificationPermission } = this.props;
  
      const filterShowStr = <FormattedMessage id='notifications.column_settings.filter_bar.show' defaultMessage='Show' />;
      const filterAdvancedStr = <FormattedMessage id='notifications.column_settings.filter_bar.advanced' defaultMessage='Display all categories' />;
      const alertStr  = <FormattedMessage id='notifications.column_settings.alert' defaultMessage='Desktop notifications' />;
      const showStr   = <FormattedMessage id='notifications.column_settings.show' defaultMessage='Show in column' />;
      const soundStr  = <FormattedMessage id='notifications.column_settings.sound' defaultMessage='Play sound' />;
  
      const showPushSettings = pushSettings.get('browserSupport') && pushSettings.get('isSubscribed');
      const pushStr = showPushSettings && <FormattedMessage id='notifications.column_settings.push' defaultMessage='Push notifications' />;
  
      return (
        <div>
          {alertsEnabled && browserSupport && browserPermission === 'denied' && (
            <div className='column-settings__row column-settings__row--with-margin'>
              <span className='warning-hint'><FormattedMessage id='notifications.permission_denied' defaultMessage='Desktop notifications are unavailable due to previously denied browser permissions request' /></span>
            </div>
          )}
  
          {alertsEnabled && browserSupport && browserPermission === 'default' && (
            <div className='column-settings__row column-settings__row--with-margin'>
              <span className='warning-hint'>
                <FormattedMessage id='notifications.permission_required' defaultMessage='Desktop notifications are unavailable because the required permission has not been granted.' /> <GrantPermissionButton onClick={onRequestNotificationPermission} />
              </span>
            </div>
          )}
  
          <div className='column-settings__row'>
            <ClearColumnButton onClick={onClear} />
          </div>
  
          <div role='group' aria-labelledby='notifications-unread-markers'>
            <span id='notifications-unread-markers' className='column-settings__section'>
              <FormattedMessage id='notifications.column_settings.unread_markers.category' defaultMessage='Unread notification markers' />
            </span>
  
            <div className='column-settings__row'>
              <SettingToggle id='unread-notification-markers' prefix='notifications' settings={settings} settingPath={['showUnread']} onChange={onChange} label={filterShowStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-filter-bar'>
            <span id='notifications-filter-bar' className='column-settings__section'>
              <FormattedMessage id='notifications.column_settings.filter_bar.category' defaultMessage='Quick filter bar' />
            </span>
  
            <div className='column-settings__row'>
              <SettingToggle id='show-filter-bar' prefix='notifications' settings={settings} settingPath={['quickFilter', 'show']} onChange={onChange} label={filterShowStr} />
              <SettingToggle id='show-filter-bar' prefix='notifications' settings={settings} settingPath={['quickFilter', 'advanced']} onChange={onChange} label={filterAdvancedStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-follow'>
            <span id='notifications-follow' className='column-settings__section'><FormattedMessage id='notifications.column_settings.follow' defaultMessage='New followers:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'follow']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'follow']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'follow']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'follow']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-follow-request'>
            <span id='notifications-follow-request' className='column-settings__section'><FormattedMessage id='notifications.column_settings.follow_request' defaultMessage='New follow requests:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'follow_request']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'follow_request']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'follow_request']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'follow_request']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-favourite'>
            <span id='notifications-favourite' className='column-settings__section'><FormattedMessage id='notifications.column_settings.favourite' defaultMessage='Favourites:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'favourite']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'favourite']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'favourite']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'favourite']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-mention'>
            <span id='notifications-mention' className='column-settings__section'><FormattedMessage id='notifications.column_settings.mention' defaultMessage='Mentions:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'mention']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'mention']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'mention']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'mention']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-reblog'>
            <span id='notifications-reblog' className='column-settings__section'><FormattedMessage id='notifications.column_settings.reblog' defaultMessage='Boosts:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'reblog']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'reblog']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'reblog']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'reblog']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-poll'>
            <span id='notifications-poll' className='column-settings__section'><FormattedMessage id='notifications.column_settings.poll' defaultMessage='Poll results:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'poll']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'poll']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'poll']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'poll']} onChange={onChange} label={soundStr} />
            </div>
          </div>
  
          <div role='group' aria-labelledby='notifications-status'>
            <span id='notifications-status' className='column-settings__section'><FormattedMessage id='notifications.column_settings.status' defaultMessage='New toots:' /></span>
  
            <div className='column-settings__row'>
              <SettingToggle disabled={browserPermission === 'denied'} prefix='notifications_desktop' settings={settings} settingPath={['alerts', 'status']} onChange={onChange} label={alertStr} />
              {showPushSettings && <SettingToggle prefix='notifications_push' settings={pushSettings} settingPath={['alerts', 'status']} onChange={this.onPushChange} label={pushStr} />}
              <SettingToggle prefix='notifications' settings={settings} settingPath={['shows', 'status']} onChange={onChange} label={showStr} />
              <SettingToggle prefix='notifications' settings={settings} settingPath={['sounds', 'status']} onChange={onChange} label={soundStr} />
            </div>
          </div>
        </div>
      );
    }
  
  }
  