Add group directory

app/controllers/api/v1/directories_controller.rb

@@ -19,7 +19,7 @@ class Api::V1::DirectoriesController < Api::BaseController
   end
 
   def accounts_scope
-    Account.discoverable.tap do |scope|
+    Account.discoverable.without_groups.tap do |scope|
       scope.merge!(Account.local)                                          if truthy_param?(:local)
       scope.merge!(Account.by_recent_status)                               if params[:order].blank? || params[:order] == 'active'
       scope.merge!(Account.order(id: :desc))                               if params[:order] == 'new'

app/controllers/api/v1/group_directories_controller.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class Api::V1::GroupDirectoriesController < Api::BaseController
+  before_action :set_accounts
+
+  def show
+    render json: @accounts, each_serializer: REST::AccountSerializer
+  end
+
+  private
+
+  def set_accounts
+    @accounts = accounts_scope.offset(params[:offset]).limit(limit_param(DEFAULT_ACCOUNTS_LIMIT))
+  end
+
+  def accounts_scope
+    Account.discoverable.groups.tap do |scope|
+      scope.merge!(Account.by_recent_status)                               if params[:order].blank? || params[:order] == 'active'
+      scope.merge!(Account.order(id: :desc))                               if params[:order] == 'new'
+      scope.merge!(Account.not_excluded_by_account(current_account))       if current_account
+      scope.merge!(Account.not_domain_blocked_by_account(current_account)) if current_account
+    end
+  end
+end

app/controllers/directories_controller.rb

@@ -21,7 +21,7 @@ class DirectoriesController < ApplicationController
   end
 
   def set_accounts
-    @accounts = Account.local.discoverable.by_recent_status.page(params[:page]).per(20).tap do |query|
+    @accounts = Account.local.discoverable.without_groups.by_recent_status.page(params[:page]).per(20).tap do |query|
       query.merge!(Account.not_excluded_by_account(current_account)) if current_account
     end
   end

app/javascript/mastodon/actions/group_directory.js

@@ -0,0 +1,61 @@
+import api from '../api';
+import { importFetchedAccounts } from './importer';
+import { fetchRelationships } from './accounts';
+
+export const GROUP_DIRECTORY_FETCH_REQUEST = 'GROUP_DIRECTORY_FETCH_REQUEST';
+export const GROUP_DIRECTORY_FETCH_SUCCESS = 'GROUP_DIRECTORY_FETCH_SUCCESS';
+export const GROUP_DIRECTORY_FETCH_FAIL    = 'GROUP_DIRECTORY_FETCH_FAIL';
+
+export const GROUP_DIRECTORY_EXPAND_REQUEST = 'GROUP_DIRECTORY_EXPAND_REQUEST';
+export const GROUP_DIRECTORY_EXPAND_SUCCESS = 'GROUP_DIRECTORY_EXPAND_SUCCESS';
+export const GROUP_DIRECTORY_EXPAND_FAIL    = 'GROUP_DIRECTORY_EXPAND_FAIL';
+
+export const fetchGroupDirectory = params => (dispatch, getState) => {
+  dispatch(fetchGroupDirectoryRequest());
+
+  api(getState).get('/api/v1/group_directory', { params: { ...params, limit: 20 } }).then(({ data }) => {
+    dispatch(importFetchedAccounts(data));
+    dispatch(fetchGroupDirectorySuccess(data));
+    dispatch(fetchRelationships(data.map(x => x.id)));
+  }).catch(error => dispatch(fetchGroupDirectoryFail(error)));
+};
+
+export const fetchGroupDirectoryRequest = () => ({
+  type: GROUP_DIRECTORY_FETCH_REQUEST,
+});
+
+export const fetchGroupDirectorySuccess = accounts => ({
+  type: GROUP_DIRECTORY_FETCH_SUCCESS,
+  accounts,
+});
+
+export const fetchGroupDirectoryFail = error => ({
+  type: GROUP_DIRECTORY_FETCH_FAIL,
+  error,
+});
+
+export const expandGroupDirectory = params => (dispatch, getState) => {
+  dispatch(expandGroupDirectoryRequest());
+
+  const loadedItems = getState().getIn(['user_lists', 'group_directory', 'items']).size;
+
+  api(getState).get('/api/v1/group_directory', { params: { ...params, offset: loadedItems, limit: 20 } }).then(({ data }) => {
+    dispatch(importFetchedAccounts(data));
+    dispatch(expandGroupDirectorySuccess(data));
+    dispatch(fetchRelationships(data.map(x => x.id)));
+  }).catch(error => dispatch(expandGroupDirectoryFail(error)));
+};
+
+export const expandGroupDirectoryRequest = () => ({
+  type: GROUP_DIRECTORY_EXPAND_REQUEST,
+});
+
+export const expandGroupDirectorySuccess = accounts => ({
+  type: GROUP_DIRECTORY_EXPAND_SUCCESS,
+  accounts,
+});
+
+export const expandGroupDirectoryFail = error => ({
+  type: GROUP_DIRECTORY_EXPAND_FAIL,
+  error,
+});

app/javascript/mastodon/features/getting_started/index.js

@@ -34,6 +34,7 @@ const messages = defineMessages({
   personal: { id: 'navigation_bar.personal', defaultMessage: 'Personal' },
   security: { id: 'navigation_bar.security', defaultMessage: 'Security' },
   menu: { id: 'getting_started.heading', defaultMessage: 'Getting started' },
+  group_directory: { id: 'getting_started.group_directory', defaultMessage: 'Group directory' },
   profile_directory: { id: 'getting_started.directory', defaultMessage: 'Profile directory' },
 });
 
@@ -102,6 +103,12 @@ class GettingStarted extends ImmutablePureComponent {
 
       height += 34 + 48;
 
+      navItems.push(
+        <ColumnLink key='group_directory' icon='address-book' text={intl.formatMessage(messages.group_directory)} to='/group_directory' />,
+      );
+
+      height += 48;
+
       if (profile_directory) {
         navItems.push(
           <ColumnLink key='directory' icon='address-book' text={intl.formatMessage(messages.profile_directory)} to='/directory' />,
@@ -115,13 +122,21 @@ class GettingStarted extends ImmutablePureComponent {
       );
 
       height += 34;
-    } else if (profile_directory) {
+    } else {
+      navItems.push(
+        <ColumnLink key='group_directory' icon='address-book' text={intl.formatMessage(messages.group_directory)} to='/group_directory' />,
+      );
+
+      height += 48;
+
+      if (profile_directory) {
         navItems.push(
           <ColumnLink key='directory' icon='address-book' text={intl.formatMessage(messages.profile_directory)} to='/directory' />,
         );
 
         height += 48;
       }
+    }
 
     if (multiColumn && !columns.find(item => item.get('id') === 'HOME')) {
       navItems.push(

app/javascript/mastodon/features/group_directory/components/account_card.js

@@ -0,0 +1,286 @@
+import React from 'react';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { connect } from 'react-redux';
+import { makeGetAccount } from 'mastodon/selectors';
+import Avatar from 'mastodon/components/avatar';
+import DisplayName from 'mastodon/components/display_name';
+import Permalink from 'mastodon/components/permalink';
+import RelativeTimestamp from 'mastodon/components/relative_timestamp';
+import IconButton from 'mastodon/components/icon_button';
+import { FormattedMessage, injectIntl, defineMessages } from 'react-intl';
+import { autoPlayGif, me, unfollowModal } from 'mastodon/initial_state';
+import ShortNumber from 'mastodon/components/short_number';
+import {
+  followAccount,
+  unfollowAccount,
+  blockAccount,
+  unblockAccount,
+  unmuteAccount,
+} from 'mastodon/actions/accounts';
+import { openModal } from 'mastodon/actions/modal';
+import { initMuteModal } from 'mastodon/actions/mutes';
+
+const messages = defineMessages({
+  follow: { id: 'account.follow', defaultMessage: 'Follow' },
+  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
+  requested: { id: 'account.requested', defaultMessage: 'Awaiting approval' },
+  unblock: { id: 'account.unblock', defaultMessage: 'Unblock @{name}' },
+  unmute: { id: 'account.unmute', defaultMessage: 'Unmute @{name}' },
+  unfollowConfirm: {
+    id: 'confirmations.unfollow.confirm',
+    defaultMessage: 'Unfollow',
+  },
+});
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, { id }) => ({
+    account: getAccount(state, id),
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { intl }) => ({
+  onFollow(account) {
+    if (
+      account.getIn(['relationship', 'following']) ||
+      account.getIn(['relationship', 'requested'])
+    ) {
+      if (unfollowModal) {
+        dispatch(
+          openModal('CONFIRM', {
+            message: (
+              <FormattedMessage
+                id='confirmations.unfollow.message'
+                defaultMessage='Are you sure you want to unfollow {name}?'
+                values={{ name: <strong>@{account.get('acct')}</strong> }}
+              />
+            ),
+            confirm: intl.formatMessage(messages.unfollowConfirm),
+            onConfirm: () => dispatch(unfollowAccount(account.get('id'))),
+          }),
+        );
+      } else {
+        dispatch(unfollowAccount(account.get('id')));
+      }
+    } else {
+      dispatch(followAccount(account.get('id')));
+    }
+  },
+
+  onBlock(account) {
+    if (account.getIn(['relationship', 'blocking'])) {
+      dispatch(unblockAccount(account.get('id')));
+    } else {
+      dispatch(blockAccount(account.get('id')));
+    }
+  },
+
+  onMute(account) {
+    if (account.getIn(['relationship', 'muting'])) {
+      dispatch(unmuteAccount(account.get('id')));
+    } else {
+      dispatch(initMuteModal(account));
+    }
+  },
+});
+
+export default
+@injectIntl
+@connect(makeMapStateToProps, mapDispatchToProps)
+class AccountCard extends ImmutablePureComponent {
+
+  static propTypes = {
+    account: ImmutablePropTypes.map.isRequired,
+    intl: PropTypes.object.isRequired,
+    onFollow: PropTypes.func.isRequired,
+    onBlock: PropTypes.func.isRequired,
+    onMute: PropTypes.func.isRequired,
+  };
+
+  _updateEmojis() {
+    const node = this.node;
+
+    if (!node || autoPlayGif) {
+      return;
+    }
+
+    const emojis = node.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      if (emoji.classList.contains('status-emoji')) {
+        continue;
+      }
+      emoji.classList.add('status-emoji');
+
+      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
+      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+    }
+  }
+
+  componentDidMount() {
+    this._updateEmojis();
+  }
+
+  componentDidUpdate() {
+    this._updateEmojis();
+  }
+
+  handleEmojiMouseEnter = ({ target }) => {
+    target.src = target.getAttribute('data-original');
+  };
+
+  handleEmojiMouseLeave = ({ target }) => {
+    target.src = target.getAttribute('data-static');
+  };
+
+  handleFollow = () => {
+    this.props.onFollow(this.props.account);
+  };
+
+  handleBlock = () => {
+    this.props.onBlock(this.props.account);
+  };
+
+  handleMute = () => {
+    this.props.onMute(this.props.account);
+  };
+
+  setRef = (c) => {
+    this.node = c;
+  };
+
+  render() {
+    const { account, intl } = this.props;
+
+    let buttons;
+
+    if (
+      account.get('id') !== me &&
+      account.get('relationship', null) !== null
+    ) {
+      const following = account.getIn(['relationship', 'following']);
+      const requested = account.getIn(['relationship', 'requested']);
+      const blocking = account.getIn(['relationship', 'blocking']);
+      const muting = account.getIn(['relationship', 'muting']);
+
+      if (requested) {
+        buttons = (
+          <IconButton
+            disabled
+            icon='hourglass'
+            title={intl.formatMessage(messages.requested)}
+          />
+        );
+      } else if (blocking) {
+        buttons = (
+          <IconButton
+            active
+            icon='unlock'
+            title={intl.formatMessage(messages.unblock, {
+              name: account.get('username'),
+            })}
+            onClick={this.handleBlock}
+          />
+        );
+      } else if (muting) {
+        buttons = (
+          <IconButton
+            active
+            icon='volume-up'
+            title={intl.formatMessage(messages.unmute, {
+              name: account.get('username'),
+            })}
+            onClick={this.handleMute}
+          />
+        );
+      } else if (!account.get('moved') || following) {
+        buttons = (
+          <IconButton
+            icon={following ? 'user-times' : 'user-plus'}
+            title={intl.formatMessage(
+              following ? messages.unfollow : messages.follow,
+            )}
+            onClick={this.handleFollow}
+            active={following}
+          />
+        );
+      }
+    }
+
+    return (
+      <div className='directory__card'>
+        <div className='directory__card__img'>
+          <img
+            src={
+              autoPlayGif ? account.get('header') : account.get('header_static')
+            }
+            alt=''
+          />
+        </div>
+
+        <div className='directory__card__bar'>
+          <Permalink
+            className='directory__card__bar__name'
+            href={account.get('url')}
+            to={`/timelines/groups/${account.get('id')}`}
+          >
+            <Avatar account={account} size={48} />
+            <DisplayName account={account} />
+          </Permalink>
+
+          <div className='directory__card__bar__relationship account__relationship'>
+            {buttons}
+          </div>
+        </div>
+
+        <div className='directory__card__extra' ref={this.setRef}>
+          <div
+            className='account__header__content'
+            dangerouslySetInnerHTML={{ __html: account.get('note_emojified') }}
+          />
+        </div>
+
+        <div className='directory__card__extra'>
+          <div className='accounts-table__count'>
+            <ShortNumber value={account.get('statuses_count')} />
+            <small>
+              <FormattedMessage id='account.posts' defaultMessage='Toots' />
+            </small>
+          </div>
+          <div className='accounts-table__count'>
+            <ShortNumber value={account.get('followers_count')} />{' '}
+            <small>
+              <FormattedMessage
+                id='account.members'
+                defaultMessage='Members'
+              />
+            </small>
+          </div>
+          <div className='accounts-table__count'>
+            {account.get('last_status_at') === null ? (
+              <FormattedMessage
+                id='account.never_active'
+                defaultMessage='Never'
+              />
+            ) : (
+              <RelativeTimestamp timestamp={account.get('last_status_at')} />
+            )}{' '}
+            <small>
+              <FormattedMessage
+                id='account.last_status'
+                defaultMessage='Last active'
+              />
+            </small>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}

app/javascript/mastodon/features/group_directory/index.js

@@ -0,0 +1,149 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { defineMessages, injectIntl } from 'react-intl';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import Column from 'mastodon/components/column';
+import ColumnHeader from 'mastodon/components/column_header';
+import { addColumn, removeColumn, moveColumn, changeColumnParams } from 'mastodon/actions/columns';
+import { fetchGroupDirectory, expandGroupDirectory } from 'mastodon/actions/group_directory';
+import { List as ImmutableList } from 'immutable';
+import AccountCard from './components/account_card';
+import RadioButton from 'mastodon/components/radio_button';
+import classNames from 'classnames';
+import LoadMore from 'mastodon/components/load_more';
+import { ScrollContainer } from 'react-router-scroll-4';
+
+const messages = defineMessages({
+  title: { id: 'column.group_directory', defaultMessage: 'Browse groups' },
+  recentlyActive: { id: 'group_directory.recently_active', defaultMessage: 'Recently active' },
+  newArrivals: { id: 'group_directory.new_arrivals', defaultMessage: 'New arrivals' },
+});
+
+const mapStateToProps = state => ({
+  accountIds: state.getIn(['user_lists', 'group_directory', 'items'], ImmutableList()),
+  isLoading: state.getIn(['user_lists', 'group_directory', 'isLoading'], true),
+});
+
+export default @connect(mapStateToProps)
+@injectIntl
+class GroupDirectory extends React.PureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+  };
+
+  static propTypes = {
+    isLoading: PropTypes.bool,
+    accountIds: ImmutablePropTypes.list.isRequired,
+    dispatch: PropTypes.func.isRequired,
+    columnId: PropTypes.string,
+    intl: PropTypes.object.isRequired,
+    multiColumn: PropTypes.bool,
+    params: PropTypes.shape({
+      order: PropTypes.string,
+    }),
+  };
+
+  state = {
+    order: null,
+    local: null,
+  };
+
+  handlePin = () => {
+    const { columnId, dispatch } = this.props;
+
+    if (columnId) {
+      dispatch(removeColumn(columnId));
+    } else {
+      dispatch(addColumn('GROUP_DIRECTORY', this.getParams(this.props, this.state)));
+    }
+  }
+
+  getParams = (props, state) => ({
+    order: state.order === null ? (props.params.order || 'active') : state.order,
+  });
+
+  handleMove = dir => {
+    const { columnId, dispatch } = this.props;
+    dispatch(moveColumn(columnId, dir));
+  }
+
+  handleHeaderClick = () => {
+    this.column.scrollTop();
+  }
+
+  componentDidMount () {
+    const { dispatch } = this.props;
+    dispatch(fetchGroupDirectory(this.getParams(this.props, this.state)));
+  }
+
+  componentDidUpdate (prevProps, prevState) {
+    const { dispatch } = this.props;
+    const paramsOld = this.getParams(prevProps, prevState);
+    const paramsNew = this.getParams(this.props, this.state);
+
+    if (paramsOld.order !== paramsNew.order || paramsOld.local !== paramsNew.local) {
+      dispatch(fetchGroupDirectory(paramsNew));
+    }
+  }
+
+  setRef = c => {
+    this.column = c;
+  }
+
+  handleChangeOrder = e => {
+    const { dispatch, columnId } = this.props;
+
+    if (columnId) {
+      dispatch(changeColumnParams(columnId, ['order'], e.target.value));
+    } else {
+      this.setState({ order: e.target.value });
+    }
+  }
+
+  handleLoadMore = () => {
+    const { dispatch } = this.props;
+    dispatch(expandGroupDirectory(this.getParams(this.props, this.state)));
+  }
+
+  render () {
+    const { isLoading, accountIds, intl, columnId, multiColumn } = this.props;
+    const { order }  = this.getParams(this.props, this.state);
+    const pinned = !!columnId;
+
+    const scrollableArea = (
+      <div className='scrollable' style={{ background: 'transparent' }}>
+        <div className='filter-form'>
+          <div className='filter-form__column' role='group'>
+            <RadioButton name='order' value='active' label={intl.formatMessage(messages.recentlyActive)} checked={order === 'active'} onChange={this.handleChangeOrder} />
+            <RadioButton name='order' value='new' label={intl.formatMessage(messages.newArrivals)} checked={order === 'new'} onChange={this.handleChangeOrder} />
+          </div>
+        </div>
+
+        <div className={classNames('directory__list', { loading: isLoading })}>
+          {accountIds.map(accountId => <AccountCard id={accountId} key={accountId} />)}
+        </div>
+
+        <LoadMore onClick={this.handleLoadMore} visible={!isLoading} />
+      </div>
+    );
+
+    return (
+      <Column bindToDocument={!multiColumn} ref={this.setRef} label={intl.formatMessage(messages.title)}>
+        <ColumnHeader
+          icon='address-book-o'
+          title={intl.formatMessage(messages.title)}
+          onPin={this.handlePin}
+          onMove={this.handleMove}
+          onClick={this.handleHeaderClick}
+          pinned={pinned}
+          multiColumn={multiColumn}
+        />
+
+        {multiColumn && !pinned ? <ScrollContainer scrollKey='group_directory'>{scrollableArea}</ScrollContainer> : scrollableArea}
+      </Column>
+    );
+  }
+
+}

app/javascript/mastodon/features/ui/components/columns_area.js

@@ -26,6 +26,7 @@ import {
   FavouritedStatuses,
   BookmarkedStatuses,
   ListTimeline,
+  GroupDirectory,
   Directory,
 } from '../../ui/util/async-components';
 import Icon from 'mastodon/components/icon';
@@ -49,6 +50,7 @@ const componentMap = {
   'FAVOURITES': FavouritedStatuses,
   'BOOKMARKS': BookmarkedStatuses,
   'LIST': ListTimeline,
+  'GROUP_DIRECTORY': GroupDirectory,
   'DIRECTORY': Directory,
 };
 

app/javascript/mastodon/features/ui/components/navigation_panel.js

@@ -20,6 +20,7 @@ const NavigationPanel = () => (
     <NavLink className='column-link column-link--transparent' to='/favourites'><Icon className='column-link__icon' id='star' fixedWidth /><FormattedMessage id='navigation_bar.favourites' defaultMessage='Favourites' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/bookmarks'><Icon className='column-link__icon' id='bookmark' fixedWidth /><FormattedMessage id='navigation_bar.bookmarks' defaultMessage='Bookmarks' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/lists'><Icon className='column-link__icon' id='list-ul' fixedWidth /><FormattedMessage id='navigation_bar.lists' defaultMessage='Lists' /></NavLink>
+    <NavLink className='column-link column-link--transparent' to='/group_directory'><Icon className='column-link__icon' id='address-book-o' fixedWidth /><FormattedMessage id='getting_started.group_directory' defaultMessage='Group directory' /></NavLink>
     {profile_directory && <NavLink className='column-link column-link--transparent' to='/directory'><Icon className='column-link__icon' id='address-book-o' fixedWidth /><FormattedMessage id='getting_started.directory' defaultMessage='Profile directory' /></NavLink>}
 
     <ListPanel />

app/javascript/mastodon/features/ui/index.js

@@ -52,6 +52,7 @@ import {
   PinnedStatuses,
   Lists,
   Search,
+  GroupDirectory,
   Directory,
   FollowRecommendations,
 } from './util/async-components';
@@ -168,6 +169,7 @@ class SwitchingColumnsArea extends React.PureComponent {
 
           <WrappedRoute path='/start' component={FollowRecommendations} content={children} />
           <WrappedRoute path='/search' component={Search} content={children} />
+          <WrappedRoute path='/group_directory' component={GroupDirectory} content={children} />
           <WrappedRoute path='/directory' component={Directory} content={children} />
 
           <WrappedRoute path='/statuses/new' component={Compose} content={children} />

app/javascript/mastodon/features/ui/util/async-components.js

@@ -158,6 +158,10 @@ export function Audio () {
   return import(/* webpackChunkName: "features/audio" */'../../audio');
 }
 
+export function GroupDirectory () {
+  return import(/* webpackChunkName: "features/group_directory" */'../../group_directory');
+}
+
 export function Directory () {
   return import(/* webpackChunkName: "features/directory" */'../../directory');
 }

app/javascript/mastodon/locales/en.json

@@ -28,6 +28,7 @@
   "account.link_verified_on": "Ownership of this link was checked on {date}",
   "account.locked_info": "This account privacy status is set to locked. The owner manually reviews who can follow them.",
   "account.media": "Media",
+  "account.members": "Members",
   "account.members_counter": "{count, plural, one {{counter} Follower} other {{counter} Members}}",
   "account.mention": "Mention @{name}",
   "account.moved_to": "{name} has moved to:",
@@ -73,6 +74,7 @@
   "column.community": "Local timeline",
   "column.direct": "Direct messages",
   "column.directory": "Browse profiles",
+  "column.group_directory": "Browse groups",
   "column.domain_blocks": "Blocked domains",
   "column.favourites": "Favourites",
   "column.follow_requests": "Follow requests",
@@ -200,12 +202,15 @@
   "getting_started.developers": "Developers",
   "getting_started.directory": "Profile directory",
   "getting_started.documentation": "Documentation",
+  "getting_started.group_directory": "Group directory",
   "getting_started.heading": "Getting started",
   "getting_started.invite": "Invite people",
   "getting_started.open_source_notice": "Mastodon is open source software. You can contribute or report issues on GitHub at {github}.",
   "getting_started.security": "Account settings",
   "getting_started.terms": "Terms of service",
   "group.column_settings.media_only": "Media only",
+  "group_directory.new_arrivals": "New arrivals",
+  "group_directory.recently_active": "Recently active",
   "hashtag.column_header.tag_mode.all": "and {additional}",
   "hashtag.column_header.tag_mode.any": "or {additional}",
   "hashtag.column_header.tag_mode.none": "without {additional}",

app/javascript/mastodon/locales/ja.json

@@ -28,6 +28,7 @@
   "account.link_verified_on": "このリンクの所有権は{date}に確認されました",
   "account.locked_info": "このアカウントは承認制アカウントです。相手が承認するまでフォローは完了しません。",
   "account.media": "メディア",
+  "account.members": "参加者",
   "account.members_counter": "{counter} 人の参加者",
   "account.mention": "@{name}さんに投稿",
   "account.moved_to": "{name}さんは引っ越しました:",
@@ -77,6 +78,7 @@
   "column.favourites": "お気に入り",
   "column.follow_requests": "フォローリクエスト",
   "column.group": "グループタイムライン",
+  "column.group_directory": "グループディレクトリ",
   "column.home": "ホーム",
   "column.lists": "リスト",
   "column.mutes": "ミュートしたユーザー",
@@ -200,12 +202,15 @@
   "getting_started.developers": "開発",
   "getting_started.directory": "ディレクトリ",
   "getting_started.documentation": "ドキュメント",
+  "getting_started.group_directory": "グループディレクトリ",
   "getting_started.heading": "スタート",
   "getting_started.invite": "招待",
   "getting_started.open_source_notice": "Mastodonはオープンソースソフトウェアです。誰でもGitHub ( {github} ) から開発に参加したり、問題を報告したりできます。",
   "getting_started.security": "アカウント設定",
   "getting_started.terms": "プライバシーポリシー",
   "group.column_settings.media_only": "メディアのみ表示",
+  "group_directory.new_arrivals": "新着順",
+  "group_directory.recently_active": "最近の活動順",
   "hashtag.column_header.tag_mode.all": "と {additional}",
   "hashtag.column_header.tag_mode.any": "か {additional}",
   "hashtag.column_header.tag_mode.none": "({additional} を除く)",

app/javascript/mastodon/reducers/user_lists.js

@@ -49,6 +49,14 @@ import {
   MUTES_EXPAND_SUCCESS,
   MUTES_EXPAND_FAIL,
 } from '../actions/mutes';
+import {
+  GROUP_DIRECTORY_FETCH_REQUEST,
+  GROUP_DIRECTORY_FETCH_SUCCESS,
+  GROUP_DIRECTORY_FETCH_FAIL,
+  GROUP_DIRECTORY_EXPAND_REQUEST,
+  GROUP_DIRECTORY_EXPAND_SUCCESS,
+  GROUP_DIRECTORY_EXPAND_FAIL,
+} from 'mastodon/actions/group_directory';
 import {
   DIRECTORY_FETCH_REQUEST,
   DIRECTORY_FETCH_SUCCESS,
@@ -167,6 +175,16 @@ export default function userLists(state = initialState, action) {
   case MUTES_FETCH_FAIL:
   case MUTES_EXPAND_FAIL:
     return state.setIn(['mutes', 'isLoading'], false);
+  case GROUP_DIRECTORY_FETCH_SUCCESS:
+    return normalizeList(state, ['group_directory'], action.accounts, action.next);
+  case GROUP_DIRECTORY_EXPAND_SUCCESS:
+    return appendToList(state, ['group_directory'], action.accounts, action.next);
+  case GROUP_DIRECTORY_FETCH_REQUEST:
+  case GROUP_DIRECTORY_EXPAND_REQUEST:
+    return state.setIn(['group_directory', 'isLoading'], true);
+  case GROUP_DIRECTORY_FETCH_FAIL:
+  case GROUP_DIRECTORY_EXPAND_FAIL:
+    return state.setIn(['group_directory', 'isLoading'], false);
   case DIRECTORY_FETCH_SUCCESS:
     return normalizeList(state, ['directory'], action.accounts, action.next);
   case DIRECTORY_EXPAND_SUCCESS:

app/models/account.rb

@@ -107,6 +107,7 @@ class Account < ApplicationRecord
   scope :recent, -> { reorder(id: :desc) }
   scope :bots, -> { where(actor_type: %w(Application Service)) }
   scope :groups, -> { where(actor_type: 'Group') }
+  scope :without_groups, -> { where.not(actor_type: 'Group') }
   scope :alphabetic, -> { order(domain: :asc, username: :asc) }
   scope :matches_username, ->(value) { where(arel_table[:username].matches("#{value}%")) }
   scope :matches_display_name, ->(value) { where(arel_table[:display_name].matches("#{value}%")) }

config/routes.rb

@@ -428,7 +428,9 @@ Rails.application.routes.draw do
       end
 
       resource :domain_blocks, only: [:show, :create, :destroy]
+
       resource :directory,       only: [:show]
+      resource :group_directory, only: [:show]
 
       resources :follow_requests, only: [:index] do
         member do