From c19eddb1d4ae251250726a4545329f782f21750c Mon Sep 17 00:00:00 2001
From: Tdxdxoz <tdxdxoz@gmail.com>
Date: Tue, 28 Mar 2023 22:13:27 +0800
Subject: [PATCH] use news bot for explore news timeline

---
 .../glitch/features/explore/index.jsx         | 20 +++++--
 .../features/explore/news_bot_statuses.jsx    | 55 +++++++++++++++++++
 .../flavours/glitch/initial_state.js          |  4 ++
 app/serializers/initial_state_serializer.rb   |  1 +
 config/initializers/new_feature.rb            |  1 +
 5 files changed, 76 insertions(+), 5 deletions(-)
 create mode 100644 app/javascript/flavours/glitch/features/explore/news_bot_statuses.jsx

diff --git a/app/javascript/flavours/glitch/features/explore/index.jsx b/app/javascript/flavours/glitch/features/explore/index.jsx
index 4f6730438..bff70746e 100644
--- a/app/javascript/flavours/glitch/features/explore/index.jsx
+++ b/app/javascript/flavours/glitch/features/explore/index.jsx
@@ -5,7 +5,7 @@ import PropTypes from 'prop-types';
 import Column from 'flavours/glitch/components/column';
 import ColumnHeader from 'flavours/glitch/components/column_header';
 import { NavLink, Switch, Route } from 'react-router-dom';
-import Links from './links';
+import NewsBotStatuses from './news_bot_statuses';
 import Tags from './tags';
 import Statuses from './statuses';
 import Suggestions from './suggestions';
@@ -13,6 +13,7 @@ import Search from 'flavours/glitch/features/compose/containers/search_container
 import SearchResults from './results';
 import { showTrends } from 'flavours/glitch/initial_state';
 import { Helmet } from 'react-helmet';
+import { newsBotId } from '../../initial_state'
 
 const messages = defineMessages({
   title: { id: 'explore.title', defaultMessage: 'Explore' },
@@ -74,9 +75,11 @@ class Explore extends React.PureComponent {
                 <NavLink exact to='/explore/tags'>
                   <FormattedMessage tagName='div' id='explore.trending_tags' defaultMessage='Hashtags' />
                 </NavLink>
-                <NavLink exact to='/explore/links'>
-                  <FormattedMessage tagName='div' id='explore.trending_links' defaultMessage='News' />
-                </NavLink>
+                {newsBotId ? (
+                  <NavLink exact to='/explore/links'>
+                    <FormattedMessage tagName='div' id='explore.trending_links' defaultMessage='News' />
+                  </NavLink>
+                ) : null}
                 {signedIn && (
                   <NavLink exact to='/explore/suggestions'>
                     <FormattedMessage tagName='div' id='explore.suggested_follows' defaultMessage='For you' />
@@ -86,7 +89,14 @@ class Explore extends React.PureComponent {
 
               <Switch>
                 <Route path='/explore/tags' component={Tags} />
-                <Route path='/explore/links' component={Links} />
+                {newsBotId ? (
+                  <Route path='/explore/links'>
+                    <NewsBotStatuses
+                      accountId={newsBotId}
+                      multiColumn={multiColumn}
+                    />
+                  </Route>
+                ) : null}
                 <Route path='/explore/suggestions' component={Suggestions} />
                 <Route exact path={['/explore', '/explore/posts', '/search']} component={Statuses} componentParams={{ multiColumn }} />
               </Switch>
diff --git a/app/javascript/flavours/glitch/features/explore/news_bot_statuses.jsx b/app/javascript/flavours/glitch/features/explore/news_bot_statuses.jsx
new file mode 100644
index 000000000..d1efe605c
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/explore/news_bot_statuses.jsx
@@ -0,0 +1,55 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { expandAccountTimeline } from 'flavours/glitch/actions/timelines';
+import StatusList from '../../components/status_list';
+import { List as ImmutableList } from 'immutable';
+
+const mapStateToProps = (state, { accountId }) => {
+
+  return {
+    statusIds: state.getIn(['timelines', `account:${accountId}`, 'items'], ImmutableList()),
+    isLoading: state.getIn(['timelines', `account:${accountId}`, 'isLoading']),
+    hasMore: state.getIn(['timelines', `account:${accountId}`, 'hasMore']),
+  };
+};
+
+
+export default @connect(mapStateToProps)
+class NewsBotStatuses extends React.PureComponent {
+
+  static propTypes = {
+    accountId: PropTypes.string.isRequired,
+    dispatch: PropTypes.func.isRequired,
+    statusIds: ImmutablePropTypes.list,
+    isLoading: PropTypes.bool,
+    hasMore: PropTypes.bool,
+    multiColumn: PropTypes.bool,
+  };
+
+  componentDidMount () {
+    this.props.dispatch(expandAccountTimeline(this.props.accountId));
+  }
+
+  handleLoadMore = maxId => {
+    this.props.dispatch(expandAccountTimeline(this.props.accountId, { maxId }));
+  };
+
+  render () {
+    const { statusIds, isLoading, hasMore, multiColumn } = this.props;
+
+    return (
+      <StatusList
+        scrollKey='news_bot_timeline'
+        statusIds={statusIds}
+        isLoading={isLoading}
+        hasMore={hasMore}
+        onLoadMore={this.handleLoadMore}
+        timelineId='news_bot'
+        bindToDocument={!multiColumn}
+      />
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/initial_state.js b/app/javascript/flavours/glitch/initial_state.js
index c31e0c32d..0542e9c93 100644
--- a/app/javascript/flavours/glitch/initial_state.js
+++ b/app/javascript/flavours/glitch/initial_state.js
@@ -82,6 +82,7 @@
  * @property {string} version
  * @property {boolean} translation_enabled
  * @property {object} local_settings
+ * @property {string} news_bot_id
  */
 
 /**
@@ -150,4 +151,7 @@ export const pollLimits = (initialState && initialState.poll_limits);
 export const defaultContentType = getMeta('default_content_type');
 export const useSystemEmojiFont = getMeta('system_emoji_font');
 
+// Closed-social-specific settings
+export const newsBotId = getMeta('news_bot_id');
+
 export default initialState;
diff --git a/app/serializers/initial_state_serializer.rb b/app/serializers/initial_state_serializer.rb
index 45ee06e12..e6994615e 100644
--- a/app/serializers/initial_state_serializer.rb
+++ b/app/serializers/initial_state_serializer.rb
@@ -46,6 +46,7 @@ class InitialStateSerializer < ActiveModel::Serializer
       single_user_mode: Rails.configuration.x.single_user_mode,
       trends_as_landing_page: Setting.trends_as_landing_page,
       status_page_url: Setting.status_page_url,
+      news_bot_id: Rails.configuration.x.news_bot_id,
     }
 
     if object.current_account
diff --git a/config/initializers/new_feature.rb b/config/initializers/new_feature.rb
index 6beb571e7..b79f69347 100644
--- a/config/initializers/new_feature.rb
+++ b/config/initializers/new_feature.rb
@@ -7,4 +7,5 @@ Rails.application.configure do
   config.x.anon.acc = ENV.fetch('ANON_ACC', nil)
   config.x.anon.namelist = ENV['ANON_NAME_LIST'] ? File.readlines(ENV['ANON_NAME_LIST']).collect(&:strip) : ['Alice', 'Bob', 'Carol', 'Dave']
   config.x.anon.salt = (1..42).map { ('a'..'z').to_a.sample }.join
+  config.x.news_bot_id = ENV.fetch('NEWS_BOT', nil)
 end