Federate pinned statuses over ActivityPub (#6610)

* Federate pinned statuses over ActivityPub

* Display pinned toots in web UI

Fix #6117

* Fix migration

* Fix tests

* Update outbox_serializer.rb

* Update remove_serializer.rb

* Update add_serializer.rb

* Update fetch_featured_collection_service.rb

1 files changed, 11 insertions, 4 deletions

diff --git a/app/javascript/mastodon/features/account_timeline/index.js b/app/javascript/mastodon/features/account_timeline/index.js
index aed009ef0..95ae5fd06 100644
--- a/app/javascript/mastodon/features/account_timeline/index.js
+++ b/app/javascript/mastodon/features/account_timeline/index.js
@@ -3,7 +3,7 @@ import { connect } from 'react-redux';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import { fetchAccount } from '../../actions/accounts';
-import { refreshAccountTimeline, expandAccountTimeline } from '../../actions/timelines';
+import { refreshAccountTimeline, refreshAccountFeaturedTimeline, expandAccountTimeline } from '../../actions/timelines';
 import StatusList from '../../components/status_list';
 import LoadingIndicator from '../../components/loading_indicator';
 import Column from '../ui/components/column';
@@ -17,6 +17,7 @@ const mapStateToProps = (state, { params: { accountId }, withReplies = false })
 
   return {
     statusIds: state.getIn(['timelines', `account:${path}`, 'items'], ImmutableList()),
+    featuredStatusIds: state.getIn(['timelines', `account:${accountId}:pinned`, 'items'], ImmutableList()),
     isLoading: state.getIn(['timelines', `account:${path}`, 'isLoading']),
     hasMore: !!state.getIn(['timelines', `account:${path}`, 'next']),
   };
@@ -29,19 +30,24 @@ export default class AccountTimeline extends ImmutablePureComponent {
     params: PropTypes.object.isRequired,
     dispatch: PropTypes.func.isRequired,
     statusIds: ImmutablePropTypes.list,
+    featuredStatusIds: ImmutablePropTypes.list,
     isLoading: PropTypes.bool,
     hasMore: PropTypes.bool,
     withReplies: PropTypes.bool,
   };
 
   componentWillMount () {
-    this.props.dispatch(fetchAccount(this.props.params.accountId));
-    this.props.dispatch(refreshAccountTimeline(this.props.params.accountId, this.props.withReplies));
+    const { params: { accountId }, withReplies } = this.props;
+
+    this.props.dispatch(fetchAccount(accountId));
+    this.props.dispatch(refreshAccountFeaturedTimeline(accountId));
+    this.props.dispatch(refreshAccountTimeline(accountId, withReplies));
   }
 
   componentWillReceiveProps (nextProps) {
     if ((nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) || nextProps.withReplies !== this.props.withReplies) {
       this.props.dispatch(fetchAccount(nextProps.params.accountId));
+      this.props.dispatch(refreshAccountFeaturedTimeline(nextProps.params.accountId));
       this.props.dispatch(refreshAccountTimeline(nextProps.params.accountId, nextProps.params.withReplies));
     }
   }
@@ -53,7 +59,7 @@ export default class AccountTimeline extends ImmutablePureComponent {
   }
 
   render () {
-    const { statusIds, isLoading, hasMore } = this.props;
+    const { statusIds, featuredStatusIds, isLoading, hasMore } = this.props;
 
     if (!statusIds && isLoading) {
       return (
@@ -71,6 +77,7 @@ export default class AccountTimeline extends ImmutablePureComponent {
           prepend={<HeaderContainer accountId={this.props.params.accountId} />}
           scrollKey='account_timeline'
           statusIds={statusIds}
+          featuredStatusIds={featuredStatusIds}
           isLoading={isLoading}
           hasMore={hasMore}
           onScrollToBottom={this.handleScrollToBottom}