Add conversations API (#8832)

* Add conversations API

* Add web UI for conversations

* Add test for conversations API

* Add tests for ConversationAccount

* Improve web UI

* Rename ConversationAccount to AccountConversation

* Remove conversations on block and mute

* Change last_status_id to be a denormalization of status_ids

* Add optimistic locking
This commit is contained in:
Eugen Rochko 2018-10-07 23:44:58 +02:00 committed by GitHub
parent 25744d43b0
commit 774ac47373
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33 changed files with 816 additions and 44 deletions

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@ -0,0 +1,55 @@
# frozen_string_literal: true
class Api::V1::ConversationsController < Api::BaseController
LIMIT = 20
before_action -> { doorkeeper_authorize! :read, :'read:statuses' }
before_action :require_user!
after_action :insert_pagination_headers
respond_to :json
def index
@conversations = paginated_conversations
render json: @conversations, each_serializer: REST::ConversationSerializer
end
private
def paginated_conversations
AccountConversation.where(account: current_account)
.paginate_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
end
def insert_pagination_headers
set_pagination_headers(next_path, prev_path)
end
def next_path
if records_continue?
api_v1_conversations_url pagination_params(max_id: pagination_max_id)
end
end
def prev_path
unless @conversations.empty?
api_v1_conversations_url pagination_params(min_id: pagination_since_id)
end
end
def pagination_max_id
@conversations.last.last_status_id
end
def pagination_since_id
@conversations.first.last_status_id
end
def records_continue?
@conversations.size == limit_param(LIMIT)
end
def pagination_params(core_params)
params.slice(:limit).permit(:limit).merge(core_params)
end
end

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@ -0,0 +1,59 @@
import api, { getLinks } from '../api';
import {
importFetchedAccounts,
importFetchedStatuses,
importFetchedStatus,
} from './importer';
export const CONVERSATIONS_FETCH_REQUEST = 'CONVERSATIONS_FETCH_REQUEST';
export const CONVERSATIONS_FETCH_SUCCESS = 'CONVERSATIONS_FETCH_SUCCESS';
export const CONVERSATIONS_FETCH_FAIL = 'CONVERSATIONS_FETCH_FAIL';
export const CONVERSATIONS_UPDATE = 'CONVERSATIONS_UPDATE';
export const expandConversations = ({ maxId } = {}) => (dispatch, getState) => {
dispatch(expandConversationsRequest());
const params = { max_id: maxId };
if (!maxId) {
params.since_id = getState().getIn(['conversations', 0, 'last_status']);
}
api(getState).get('/api/v1/conversations', { params })
.then(response => {
const next = getLinks(response).refs.find(link => link.rel === 'next');
dispatch(importFetchedAccounts(response.data.reduce((aggr, item) => aggr.concat(item.accounts), [])));
dispatch(importFetchedStatuses(response.data.map(item => item.last_status).filter(x => !!x)));
dispatch(expandConversationsSuccess(response.data, next ? next.uri : null));
})
.catch(err => dispatch(expandConversationsFail(err)));
};
export const expandConversationsRequest = () => ({
type: CONVERSATIONS_FETCH_REQUEST,
});
export const expandConversationsSuccess = (conversations, next) => ({
type: CONVERSATIONS_FETCH_SUCCESS,
conversations,
next,
});
export const expandConversationsFail = error => ({
type: CONVERSATIONS_FETCH_FAIL,
error,
});
export const updateConversations = conversation => dispatch => {
dispatch(importFetchedAccounts(conversation.accounts));
if (conversation.last_status) {
dispatch(importFetchedStatus(conversation.last_status));
}
dispatch({
type: CONVERSATIONS_UPDATE,
conversation,
});
};

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@ -6,6 +6,7 @@ import {
disconnectTimeline, disconnectTimeline,
} from './timelines'; } from './timelines';
import { updateNotifications, expandNotifications } from './notifications'; import { updateNotifications, expandNotifications } from './notifications';
import { updateConversations } from './conversations';
import { fetchFilters } from './filters'; import { fetchFilters } from './filters';
import { getLocale } from '../locales'; import { getLocale } from '../locales';
@ -31,6 +32,9 @@ export function connectTimelineStream (timelineId, path, pollingRefresh = null)
case 'notification': case 'notification':
dispatch(updateNotifications(JSON.parse(data.payload), messages, locale)); dispatch(updateNotifications(JSON.parse(data.payload), messages, locale));
break; break;
case 'conversation':
dispatch(updateConversations(JSON.parse(data.payload)));
break;
case 'filters_changed': case 'filters_changed':
dispatch(fetchFilters()); dispatch(fetchFilters());
break; break;

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@ -76,7 +76,6 @@ export function expandTimeline(timelineId, path, params = {}, done = noOp) {
export const expandHomeTimeline = ({ maxId } = {}, done = noOp) => expandTimeline('home', '/api/v1/timelines/home', { max_id: maxId }, done); export const expandHomeTimeline = ({ maxId } = {}, done = noOp) => expandTimeline('home', '/api/v1/timelines/home', { max_id: maxId }, done);
export const expandPublicTimeline = ({ maxId, onlyMedia } = {}, done = noOp) => expandTimeline(`public${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { max_id: maxId, only_media: !!onlyMedia }, done); export const expandPublicTimeline = ({ maxId, onlyMedia } = {}, done = noOp) => expandTimeline(`public${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { max_id: maxId, only_media: !!onlyMedia }, done);
export const expandCommunityTimeline = ({ maxId, onlyMedia } = {}, done = noOp) => expandTimeline(`community${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { local: true, max_id: maxId, only_media: !!onlyMedia }, done); export const expandCommunityTimeline = ({ maxId, onlyMedia } = {}, done = noOp) => expandTimeline(`community${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { local: true, max_id: maxId, only_media: !!onlyMedia }, done);
export const expandDirectTimeline = ({ maxId } = {}, done = noOp) => expandTimeline('direct', '/api/v1/timelines/direct', { max_id: maxId }, done);
export const expandAccountTimeline = (accountId, { maxId, withReplies } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, max_id: maxId }); export const expandAccountTimeline = (accountId, { maxId, withReplies } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, max_id: maxId });
export const expandAccountFeaturedTimeline = accountId => expandTimeline(`account:${accountId}:pinned`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true }); export const expandAccountFeaturedTimeline = accountId => expandTimeline(`account:${accountId}:pinned`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true });
export const expandAccountMediaTimeline = (accountId, { maxId } = {}) => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { max_id: maxId, only_media: true }); export const expandAccountMediaTimeline = (accountId, { maxId } = {}) => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { max_id: maxId, only_media: true });

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@ -1,18 +1,25 @@
import React from 'react'; import React from 'react';
import ImmutablePropTypes from 'react-immutable-proptypes'; import ImmutablePropTypes from 'react-immutable-proptypes';
import PropTypes from 'prop-types';
export default class DisplayName extends React.PureComponent { export default class DisplayName extends React.PureComponent {
static propTypes = { static propTypes = {
account: ImmutablePropTypes.map.isRequired, account: ImmutablePropTypes.map.isRequired,
withAcct: PropTypes.bool,
};
static defaultProps = {
withAcct: true,
}; };
render () { render () {
const displayNameHtml = { __html: this.props.account.get('display_name_html') }; const { account, withAcct } = this.props;
const displayNameHtml = { __html: account.get('display_name_html') };
return ( return (
<span className='display-name'> <span className='display-name'>
<bdi><strong className='display-name__html' dangerouslySetInnerHTML={displayNameHtml} /></bdi> <span className='display-name__account'>@{this.props.account.get('acct')}</span> <bdi><strong className='display-name__html' dangerouslySetInnerHTML={displayNameHtml} /></bdi> {withAcct && <span className='display-name__account'>@{account.get('acct')}</span>}
</span> </span>
); );
} }

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@ -0,0 +1,85 @@
import React from 'react';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ImmutablePureComponent from 'react-immutable-pure-component';
import StatusContent from '../../../components/status_content';
import RelativeTimestamp from '../../../components/relative_timestamp';
import DisplayName from '../../../components/display_name';
import Avatar from '../../../components/avatar';
import AttachmentList from '../../../components/attachment_list';
import { HotKeys } from 'react-hotkeys';
export default class Conversation extends ImmutablePureComponent {
static contextTypes = {
router: PropTypes.object,
};
static propTypes = {
conversationId: PropTypes.string.isRequired,
accounts: ImmutablePropTypes.list.isRequired,
lastStatus: ImmutablePropTypes.map.isRequired,
onMoveUp: PropTypes.func,
onMoveDown: PropTypes.func,
};
handleClick = () => {
if (!this.context.router) {
return;
}
const { lastStatus } = this.props;
this.context.router.history.push(`/statuses/${lastStatus.get('id')}`);
}
handleHotkeyMoveUp = () => {
this.props.onMoveUp(this.props.conversationId);
}
handleHotkeyMoveDown = () => {
this.props.onMoveDown(this.props.conversationId);
}
render () {
const { accounts, lastStatus, lastAccount } = this.props;
if (lastStatus === null) {
return null;
}
const handlers = {
moveDown: this.handleHotkeyMoveDown,
moveUp: this.handleHotkeyMoveUp,
open: this.handleClick,
};
let media;
if (lastStatus.get('media_attachments').size > 0) {
media = <AttachmentList compact media={lastStatus.get('media_attachments')} />;
}
return (
<HotKeys handlers={handlers}>
<div className='conversation focusable' tabIndex='0' onClick={this.handleClick} role='button'>
<div className='conversation__header'>
<div className='conversation__avatars'>
<div>{accounts.map(account => <Avatar key={account.get('id')} size={36} account={account} />)}</div>
</div>
<div className='conversation__time'>
<RelativeTimestamp timestamp={lastStatus.get('created_at')} />
<br />
<DisplayName account={lastAccount} withAcct={false} />
</div>
</div>
<StatusContent status={lastStatus} onClick={this.handleClick} />
{media}
</div>
</HotKeys>
);
}
}

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@ -0,0 +1,68 @@
import React from 'react';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ImmutablePureComponent from 'react-immutable-pure-component';
import ConversationContainer from '../containers/conversation_container';
import ScrollableList from '../../../components/scrollable_list';
import { debounce } from 'lodash';
export default class ConversationsList extends ImmutablePureComponent {
static propTypes = {
conversationIds: ImmutablePropTypes.list.isRequired,
hasMore: PropTypes.bool,
isLoading: PropTypes.bool,
onLoadMore: PropTypes.func,
shouldUpdateScroll: PropTypes.func,
};
getCurrentIndex = id => this.props.conversationIds.indexOf(id)
handleMoveUp = id => {
const elementIndex = this.getCurrentIndex(id) - 1;
this._selectChild(elementIndex);
}
handleMoveDown = id => {
const elementIndex = this.getCurrentIndex(id) + 1;
this._selectChild(elementIndex);
}
_selectChild (index) {
const element = this.node.node.querySelector(`article:nth-of-type(${index + 1}) .focusable`);
if (element) {
element.focus();
}
}
setRef = c => {
this.node = c;
}
handleLoadOlder = debounce(() => {
const last = this.props.conversationIds.last();
if (last) {
this.props.onLoadMore(last);
}
}, 300, { leading: true })
render () {
const { conversationIds, onLoadMore, ...other } = this.props;
return (
<ScrollableList {...other} onLoadMore={onLoadMore && this.handleLoadOlder} scrollKey='direct' ref={this.setRef}>
{conversationIds.map(item => (
<ConversationContainer
key={item}
conversationId={item}
onMoveUp={this.handleMoveUp}
onMoveDown={this.handleMoveDown}
/>
))}
</ScrollableList>
);
}
}

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@ -0,0 +1,15 @@
import { connect } from 'react-redux';
import Conversation from '../components/conversation';
const mapStateToProps = (state, { conversationId }) => {
const conversation = state.getIn(['conversations', 'items']).find(x => x.get('id') === conversationId);
const lastStatus = state.getIn(['statuses', conversation.get('last_status')], null);
return {
accounts: conversation.get('accounts').map(accountId => state.getIn(['accounts', accountId], null)),
lastStatus,
lastAccount: lastStatus === null ? null : state.getIn(['accounts', lastStatus.get('account')], null),
};
};
export default connect(mapStateToProps)(Conversation);

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@ -0,0 +1,15 @@
import { connect } from 'react-redux';
import ConversationsList from '../components/conversations_list';
import { expandConversations } from '../../../actions/conversations';
const mapStateToProps = state => ({
conversationIds: state.getIn(['conversations', 'items']).map(x => x.get('id')),
isLoading: state.getIn(['conversations', 'isLoading'], true),
hasMore: state.getIn(['conversations', 'hasMore'], false),
});
const mapDispatchToProps = dispatch => ({
onLoadMore: maxId => dispatch(expandConversations({ maxId })),
});
export default connect(mapStateToProps, mapDispatchToProps)(ConversationsList);

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@ -1,23 +1,19 @@
import React from 'react'; import React from 'react';
import { connect } from 'react-redux'; import { connect } from 'react-redux';
import PropTypes from 'prop-types'; import PropTypes from 'prop-types';
import StatusListContainer from '../ui/containers/status_list_container';
import Column from '../../components/column'; import Column from '../../components/column';
import ColumnHeader from '../../components/column_header'; import ColumnHeader from '../../components/column_header';
import { expandDirectTimeline } from '../../actions/timelines'; import { expandConversations } from '../../actions/conversations';
import { addColumn, removeColumn, moveColumn } from '../../actions/columns'; import { addColumn, removeColumn, moveColumn } from '../../actions/columns';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import { defineMessages, injectIntl } from 'react-intl';
import { connectDirectStream } from '../../actions/streaming'; import { connectDirectStream } from '../../actions/streaming';
import ConversationsListContainer from './containers/conversations_list_container';
const messages = defineMessages({ const messages = defineMessages({
title: { id: 'column.direct', defaultMessage: 'Direct messages' }, title: { id: 'column.direct', defaultMessage: 'Direct messages' },
}); });
const mapStateToProps = state => ({ export default @connect()
hasUnread: state.getIn(['timelines', 'direct', 'unread']) > 0,
});
export default @connect(mapStateToProps)
@injectIntl @injectIntl
class DirectTimeline extends React.PureComponent { class DirectTimeline extends React.PureComponent {
@ -52,7 +48,7 @@ class DirectTimeline extends React.PureComponent {
componentDidMount () { componentDidMount () {
const { dispatch } = this.props; const { dispatch } = this.props;
dispatch(expandDirectTimeline()); dispatch(expandConversations());
this.disconnect = dispatch(connectDirectStream()); this.disconnect = dispatch(connectDirectStream());
} }
@ -68,11 +64,11 @@ class DirectTimeline extends React.PureComponent {
} }
handleLoadMore = maxId => { handleLoadMore = maxId => {
this.props.dispatch(expandDirectTimeline({ maxId })); this.props.dispatch(expandConversations({ maxId }));
} }
render () { render () {
const { intl, shouldUpdateScroll, hasUnread, columnId, multiColumn } = this.props; const { intl, hasUnread, columnId, multiColumn, shouldUpdateScroll } = this.props;
const pinned = !!columnId; const pinned = !!columnId;
return ( return (
@ -88,14 +84,7 @@ class DirectTimeline extends React.PureComponent {
multiColumn={multiColumn} multiColumn={multiColumn}
/> />
<StatusListContainer <ConversationsListContainer shouldUpdateScroll={shouldUpdateScroll} />
trackScroll={!pinned}
scrollKey={`direct_timeline-${columnId}`}
timelineId='direct'
onLoadMore={this.handleLoadMore}
emptyMessage={<FormattedMessage id='empty_column.direct' defaultMessage="You don't have any direct messages yet. When you send or receive one, it will show up here." />}
shouldUpdateScroll={shouldUpdateScroll}
/>
</Column> </Column>
); );
} }

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@ -0,0 +1,79 @@
import { Map as ImmutableMap, List as ImmutableList } from 'immutable';
import {
CONVERSATIONS_FETCH_REQUEST,
CONVERSATIONS_FETCH_SUCCESS,
CONVERSATIONS_FETCH_FAIL,
CONVERSATIONS_UPDATE,
} from '../actions/conversations';
import compareId from '../compare_id';
const initialState = ImmutableMap({
items: ImmutableList(),
isLoading: false,
hasMore: true,
});
const conversationToMap = item => ImmutableMap({
id: item.id,
accounts: ImmutableList(item.accounts.map(a => a.id)),
last_status: item.last_status.id,
});
const updateConversation = (state, item) => state.update('items', list => {
const index = list.findIndex(x => x.get('id') === item.id);
const newItem = conversationToMap(item);
if (index === -1) {
return list.unshift(newItem);
} else {
return list.set(index, newItem);
}
});
const expandNormalizedConversations = (state, conversations, next) => {
let items = ImmutableList(conversations.map(conversationToMap));
return state.withMutations(mutable => {
if (!items.isEmpty()) {
mutable.update('items', list => {
list = list.map(oldItem => {
const newItemIndex = items.findIndex(x => x.get('id') === oldItem.get('id'));
if (newItemIndex === -1) {
return oldItem;
}
const newItem = items.get(newItemIndex);
items = items.delete(newItemIndex);
return newItem;
});
list = list.concat(items);
return list.sortBy(x => x.get('last_status'), (a, b) => compareId(a, b) * -1);
});
}
if (!next) {
mutable.set('hasMore', false);
}
mutable.set('isLoading', false);
});
};
export default function conversations(state = initialState, action) {
switch (action.type) {
case CONVERSATIONS_FETCH_REQUEST:
return state.set('isLoading', true);
case CONVERSATIONS_FETCH_FAIL:
return state.set('isLoading', false);
case CONVERSATIONS_FETCH_SUCCESS:
return expandNormalizedConversations(state, action.conversations, action.next);
case CONVERSATIONS_UPDATE:
return updateConversation(state, action.conversation);
default:
return state;
}
};

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@ -27,6 +27,7 @@ import custom_emojis from './custom_emojis';
import lists from './lists'; import lists from './lists';
import listEditor from './list_editor'; import listEditor from './list_editor';
import filters from './filters'; import filters from './filters';
import conversations from './conversations';
const reducers = { const reducers = {
dropdown_menu, dropdown_menu,
@ -57,6 +58,7 @@ const reducers = {
lists, lists,
listEditor, listEditor,
filters, filters,
conversations,
}; };
export default combineReducers(reducers); export default combineReducers(reducers);

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@ -69,7 +69,7 @@ const expandNormalizedNotifications = (state, notifications, next) => {
} }
if (!next) { if (!next) {
mutable.set('hasMore', true); mutable.set('hasMore', false);
} }
mutable.set('isLoading', false); mutable.set('isLoading', false);

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@ -825,6 +825,7 @@
&.status-direct { &.status-direct {
background: lighten($ui-base-color, 8%); background: lighten($ui-base-color, 8%);
border-bottom-color: lighten($ui-base-color, 12%);
} }
&.light { &.light {
@ -5496,3 +5497,44 @@ noscript {
} }
} }
} }
.conversation {
padding: 14px 10px;
border-bottom: 1px solid lighten($ui-base-color, 8%);
cursor: pointer;
&__header {
display: flex;
margin-bottom: 15px;
}
&__avatars {
overflow: hidden;
flex: 1 1 auto;
& > div {
display: flex;
flex-wrap: none;
width: 900px;
}
.account__avatar {
margin-right: 10px;
}
}
&__time {
flex: 0 0 auto;
font-size: 14px;
color: $darker-text-color;
text-align: right;
.display-name {
color: $secondary-text-color;
}
}
.attachment-list.compact {
margin-top: 15px;
}
}

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@ -13,6 +13,8 @@ class InlineRenderer
serializer = REST::StatusSerializer serializer = REST::StatusSerializer
when :notification when :notification
serializer = REST::NotificationSerializer serializer = REST::NotificationSerializer
when :conversation
serializer = REST::ConversationSerializer
else else
return return
end end

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@ -0,0 +1,111 @@
# frozen_string_literal: true
# == Schema Information
#
# Table name: account_conversations
#
# id :bigint(8) not null, primary key
# account_id :bigint(8)
# conversation_id :bigint(8)
# participant_account_ids :bigint(8) default([]), not null, is an Array
# status_ids :bigint(8) default([]), not null, is an Array
# last_status_id :bigint(8)
# lock_version :integer default(0), not null
#
class AccountConversation < ApplicationRecord
after_commit :push_to_streaming_api
belongs_to :account
belongs_to :conversation
belongs_to :last_status, class_name: 'Status'
before_validation :set_last_status
def participant_account_ids=(arr)
self[:participant_account_ids] = arr.sort
end
def participant_accounts
if participant_account_ids.empty?
[account]
else
Account.where(id: participant_account_ids)
end
end
class << self
def paginate_by_id(limit, options = {})
if options[:min_id]
paginate_by_min_id(limit, options[:min_id]).reverse
else
paginate_by_max_id(limit, options[:max_id], options[:since_id])
end
end
def paginate_by_min_id(limit, min_id = nil)
query = order(arel_table[:last_status_id].asc).limit(limit)
query = query.where(arel_table[:last_status_id].gt(min_id)) if min_id.present?
query
end
def paginate_by_max_id(limit, max_id = nil, since_id = nil)
query = order(arel_table[:last_status_id].desc).limit(limit)
query = query.where(arel_table[:last_status_id].lt(max_id)) if max_id.present?
query = query.where(arel_table[:last_status_id].gt(since_id)) if since_id.present?
query
end
def add_status(recipient, status)
conversation = find_or_initialize_by(account: recipient, conversation_id: status.conversation_id, participant_account_ids: participants_from_status(recipient, status))
conversation.status_ids << status.id
conversation.save
conversation
rescue ActiveRecord::StaleObjectError
retry
end
def remove_status(recipient, status)
conversation = find_by(account: recipient, conversation_id: status.conversation_id, participant_account_ids: participants_from_status(recipient, status))
return if conversation.nil?
conversation.status_ids.delete(status.id)
if conversation.status_ids.empty?
conversation.destroy
else
conversation.save
end
conversation
rescue ActiveRecord::StaleObjectError
retry
end
private
def participants_from_status(recipient, status)
((status.mentions.pluck(:account_id) + [status.account_id]).uniq - [recipient.id]).sort
end
end
private
def set_last_status
self.status_ids = status_ids.sort
self.last_status_id = status_ids.last
end
def push_to_streaming_api
return if destroyed? || !subscribed_to_timeline?
PushConversationWorker.perform_async(id)
end
def subscribed_to_timeline?
Redis.current.exists("subscribed:#{streaming_channel}")
end
def streaming_channel
"timeline:direct:#{account_id}"
end
end

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@ -24,6 +24,8 @@
# #
class Status < ApplicationRecord class Status < ApplicationRecord
before_destroy :unlink_from_conversations
include Paginable include Paginable
include Streamable include Streamable
include Cacheable include Cacheable
@ -473,4 +475,15 @@ class Status < ApplicationRecord
reblog&.decrement_count!(:reblogs_count) if reblog? reblog&.decrement_count!(:reblogs_count) if reblog?
thread&.decrement_count!(:replies_count) if in_reply_to_id.present? && (public_visibility? || unlisted_visibility?) thread&.decrement_count!(:replies_count) if in_reply_to_id.present? && (public_visibility? || unlisted_visibility?)
end end
def unlink_from_conversations
return unless direct_visibility?
mentioned_accounts = mentions.includes(:account).map(&:account)
inbox_owners = mentioned_accounts.select(&:local?) + (account.local? ? [account] : [])
inbox_owners.each do |inbox_owner|
AccountConversation.remove_status(inbox_owner, self)
end
end
end end

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@ -0,0 +1,7 @@
# frozen_string_literal: true
class REST::ConversationSerializer < ActiveModel::Serializer
attribute :id
has_many :participant_accounts, key: :accounts, serializer: REST::AccountSerializer
has_one :last_status, serializer: REST::StatusSerializer
end

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@ -2,16 +2,43 @@
class AfterBlockService < BaseService class AfterBlockService < BaseService
def call(account, target_account) def call(account, target_account)
FeedManager.instance.clear_from_timeline(account, target_account) clear_home_feed(account, target_account)
clear_notifications(account, target_account) clear_notifications(account, target_account)
clear_conversations(account, target_account)
end end
private private
def clear_home_feed(account, target_account)
FeedManager.instance.clear_from_timeline(account, target_account)
end
def clear_conversations(account, target_account)
AccountConversation.where(account: account)
.where('? = ANY(participant_account_ids)', target_account.id)
.in_batches
.destroy_all
end
def clear_notifications(account, target_account) def clear_notifications(account, target_account)
Notification.where(account: account).joins(:follow).where(activity_type: 'Follow', follows: { account_id: target_account.id }).delete_all Notification.where(account: account)
Notification.where(account: account).joins(mention: :status).where(activity_type: 'Mention', statuses: { account_id: target_account.id }).delete_all .joins(:follow)
Notification.where(account: account).joins(:favourite).where(activity_type: 'Favourite', favourites: { account_id: target_account.id }).delete_all .where(activity_type: 'Follow', follows: { account_id: target_account.id })
Notification.where(account: account).joins(:status).where(activity_type: 'Status', statuses: { account_id: target_account.id }).delete_all .delete_all
Notification.where(account: account)
.joins(mention: :status)
.where(activity_type: 'Mention', statuses: { account_id: target_account.id })
.delete_all
Notification.where(account: account)
.joins(:favourite)
.where(activity_type: 'Favourite', favourites: { account_id: target_account.id })
.delete_all
Notification.where(account: account)
.joins(:status)
.where(activity_type: 'Status', statuses: { account_id: target_account.id })
.delete_all
end end
end end

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@ -13,6 +13,7 @@ class FanOutOnWriteService < BaseService
if status.direct_visibility? if status.direct_visibility?
deliver_to_mentioned_followers(status) deliver_to_mentioned_followers(status)
deliver_to_direct_timelines(status) deliver_to_direct_timelines(status)
deliver_to_own_conversation(status)
else else
deliver_to_followers(status) deliver_to_followers(status)
deliver_to_lists(status) deliver_to_lists(status)
@ -99,6 +100,11 @@ class FanOutOnWriteService < BaseService
status.mentions.includes(:account).each do |mention| status.mentions.includes(:account).each do |mention|
Redis.current.publish("timeline:direct:#{mention.account.id}", @payload) if mention.account.local? Redis.current.publish("timeline:direct:#{mention.account.id}", @payload) if mention.account.local?
end end
Redis.current.publish("timeline:direct:#{status.account.id}", @payload) if status.account.local? Redis.current.publish("timeline:direct:#{status.account.id}", @payload) if status.account.local?
end end
def deliver_to_own_conversation(status)
AccountConversation.add_status(status.account, status)
end
end end

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@ -5,11 +5,13 @@ class MuteService < BaseService
return if account.id == target_account.id return if account.id == target_account.id
mute = account.mute!(target_account, notifications: notifications) mute = account.mute!(target_account, notifications: notifications)
if mute.hide_notifications? if mute.hide_notifications?
BlockWorker.perform_async(account.id, target_account.id) BlockWorker.perform_async(account.id, target_account.id)
else else
FeedManager.instance.clear_from_timeline(account, target_account) MuteWorker.perform_async(account.id, target_account.id)
end end
mute mute
end end
end end

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@ -8,9 +8,10 @@ class NotifyService < BaseService
return if recipient.user.nil? || blocked? return if recipient.user.nil? || blocked?
create_notification create_notification!
push_notification if @notification.browserable? push_notification! if @notification.browserable?
send_email if email_enabled? push_to_conversation! if direct_message?
send_email! if email_enabled?
rescue ActiveRecord::RecordInvalid rescue ActiveRecord::RecordInvalid
return return
end end
@ -100,18 +101,23 @@ class NotifyService < BaseService
end end
end end
def create_notification def create_notification!
@notification.save! @notification.save!
end end
def push_notification def push_notification!
return if @notification.activity.nil? return if @notification.activity.nil?
Redis.current.publish("timeline:#{@recipient.id}", Oj.dump(event: :notification, payload: InlineRenderer.render(@notification, @recipient, :notification))) Redis.current.publish("timeline:#{@recipient.id}", Oj.dump(event: :notification, payload: InlineRenderer.render(@notification, @recipient, :notification)))
send_push_notifications send_push_notifications!
end end
def send_push_notifications def push_to_conversation!
return if @notification.activity.nil?
AccountConversation.add_status(@recipient, @notification.target_status)
end
def send_push_notifications!
subscriptions_ids = ::Web::PushSubscription.where(user_id: @recipient.user.id) subscriptions_ids = ::Web::PushSubscription.where(user_id: @recipient.user.id)
.select { |subscription| subscription.pushable?(@notification) } .select { |subscription| subscription.pushable?(@notification) }
.map(&:id) .map(&:id)
@ -121,7 +127,7 @@ class NotifyService < BaseService
end end
end end
def send_email def send_email!
return if @notification.activity.nil? return if @notification.activity.nil?
NotificationMailer.public_send(@notification.type, @recipient, @notification).deliver_later(wait: 2.minutes) NotificationMailer.public_send(@notification.type, @recipient, @notification).deliver_later(wait: 2.minutes)
end end

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@ -4,6 +4,9 @@ class BlockWorker
include Sidekiq::Worker include Sidekiq::Worker
def perform(account_id, target_account_id) def perform(account_id, target_account_id)
AfterBlockService.new.call(Account.find(account_id), Account.find(target_account_id)) AfterBlockService.new.call(
Account.find(account_id),
Account.find(target_account_id)
)
end end
end end

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@ -0,0 +1,12 @@
# frozen_string_literal: true
class MuteWorker
include Sidekiq::Worker
def perform(account_id, target_account_id)
FeedManager.instance.clear_from_timeline(
Account.find(account_id),
Account.find(target_account_id)
)
end
end

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@ -0,0 +1,15 @@
# frozen_string_literal: true
class PushConversationWorker
include Sidekiq::Worker
def perform(conversation_account_id)
conversation = AccountConversation.find(conversation_account_id)
message = InlineRenderer.render(conversation, conversation.account, :conversation)
timeline_id = "timeline:direct:#{conversation.account_id}"
Redis.current.publish(timeline_id, Oj.dump(event: :conversation, payload: message, queued_at: (Time.now.to_f * 1000.0).to_i))
rescue ActiveRecord::RecordNotFound
true
end
end

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@ -87,7 +87,7 @@ Rails.application.configure do
config.x.otp_secret = ENV.fetch('OTP_SECRET', '1fc2b87989afa6351912abeebe31ffc5c476ead9bf8b3d74cbc4a302c7b69a45b40b1bbef3506ddad73e942e15ed5ca4b402bf9a66423626051104f4b5f05109') config.x.otp_secret = ENV.fetch('OTP_SECRET', '1fc2b87989afa6351912abeebe31ffc5c476ead9bf8b3d74cbc4a302c7b69a45b40b1bbef3506ddad73e942e15ed5ca4b402bf9a66423626051104f4b5f05109')
end end
ActiveRecordQueryTrace.enabled = ENV.fetch('QUERY_TRACE_ENABLED') { false } ActiveRecordQueryTrace.enabled = ENV['QUERY_TRACE_ENABLED'] == 'true'
module PrivateAddressCheck module PrivateAddressCheck
def self.private_address?(*) def self.private_address?(*)

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@ -261,6 +261,7 @@ Rails.application.routes.draw do
resources :streaming, only: [:index] resources :streaming, only: [:index]
resources :custom_emojis, only: [:index] resources :custom_emojis, only: [:index]
resources :suggestions, only: [:index, :destroy] resources :suggestions, only: [:index, :destroy]
resources :conversations, only: [:index]
get '/search', to: 'search#index', as: :search get '/search', to: 'search#index', as: :search

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@ -0,0 +1,14 @@
class CreateAccountConversations < ActiveRecord::Migration[5.2]
def change
create_table :account_conversations do |t|
t.belongs_to :account, foreign_key: { on_delete: :cascade }
t.belongs_to :conversation, foreign_key: { on_delete: :cascade }
t.bigint :participant_account_ids, array: true, null: false, default: []
t.bigint :status_ids, array: true, null: false, default: []
t.bigint :last_status_id, null: true, default: nil
t.integer :lock_version, null: false, default: 0
end
add_index :account_conversations, [:account_id, :conversation_id, :participant_account_ids], unique: true, name: 'index_unique_conversations'
end
end

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@ -10,10 +10,23 @@
# #
# It's strongly recommended that you check this file into your version control system. # It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 2018_08_20_232245) do ActiveRecord::Schema.define(version: 2018_09_29_222014) do
# These are extensions that must be enabled in order to support this database # These are extensions that must be enabled in order to support this database
enable_extension "plpgsql" enable_extension "plpgsql"
create_table "account_conversations", force: :cascade do |t|
t.bigint "account_id"
t.bigint "conversation_id"
t.bigint "participant_account_ids", default: [], null: false, array: true
t.bigint "status_ids", default: [], null: false, array: true
t.bigint "last_status_id"
t.integer "lock_version", default: 0, null: false
t.index ["account_id", "conversation_id", "participant_account_ids"], name: "index_unique_conversations", unique: true
t.index ["account_id"], name: "index_account_conversations_on_account_id"
t.index ["conversation_id"], name: "index_account_conversations_on_conversation_id"
end
create_table "account_domain_blocks", force: :cascade do |t| create_table "account_domain_blocks", force: :cascade do |t|
t.string "domain" t.string "domain"
t.datetime "created_at", null: false t.datetime "created_at", null: false
@ -597,6 +610,8 @@ ActiveRecord::Schema.define(version: 2018_08_20_232245) do
t.index ["user_id"], name: "index_web_settings_on_user_id", unique: true t.index ["user_id"], name: "index_web_settings_on_user_id", unique: true
end end
add_foreign_key "account_conversations", "accounts", on_delete: :cascade
add_foreign_key "account_conversations", "conversations", on_delete: :cascade
add_foreign_key "account_domain_blocks", "accounts", name: "fk_206c6029bd", on_delete: :cascade add_foreign_key "account_domain_blocks", "accounts", name: "fk_206c6029bd", on_delete: :cascade
add_foreign_key "account_moderation_notes", "accounts" add_foreign_key "account_moderation_notes", "accounts"
add_foreign_key "account_moderation_notes", "accounts", column: "target_account_id" add_foreign_key "account_moderation_notes", "accounts", column: "target_account_id"

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@ -0,0 +1,37 @@
require 'rails_helper'
RSpec.describe Api::V1::ConversationsController, type: :controller do
render_views
let!(:user) { Fabricate(:user, account: Fabricate(:account, username: 'alice')) }
let(:token) { Fabricate(:accessible_access_token, resource_owner_id: user.id, scopes: scopes) }
let(:other) { Fabricate(:user, account: Fabricate(:account, username: 'bob')) }
before do
allow(controller).to receive(:doorkeeper_token) { token }
end
describe 'GET #index' do
let(:scopes) { 'read:statuses' }
before do
PostStatusService.new.call(other.account, 'Hey @alice', nil, visibility: 'direct')
end
it 'returns http success' do
get :index
expect(response).to have_http_status(200)
end
it 'returns pagination headers' do
get :index, params: { limit: 1 }
expect(response.headers['Link'].links.size).to eq(2)
end
it 'returns conversations' do
get :index
json = body_as_json
expect(json.size).to eq 1
end
end
end

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@ -0,0 +1,6 @@
Fabricator(:conversation_account) do
account nil
conversation nil
participant_account_ids ""
last_status nil
end

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@ -0,0 +1,72 @@
require 'rails_helper'
RSpec.describe AccountConversation, type: :model do
let!(:alice) { Fabricate(:account, username: 'alice') }
let!(:bob) { Fabricate(:account, username: 'bob') }
let!(:mark) { Fabricate(:account, username: 'mark') }
describe '.add_status' do
it 'creates new record when no others exist' do
status = Fabricate(:status, account: alice, visibility: :direct)
status.mentions.create(account: bob)
conversation = AccountConversation.add_status(alice, status)
expect(conversation.participant_accounts).to include(bob)
expect(conversation.last_status).to eq status
expect(conversation.status_ids).to eq [status.id]
end
it 'appends to old record when there is a match' do
last_status = Fabricate(:status, account: alice, visibility: :direct)
conversation = AccountConversation.create!(account: alice, conversation: last_status.conversation, participant_account_ids: [bob.id], status_ids: [last_status.id])
status = Fabricate(:status, account: bob, visibility: :direct, thread: last_status)
status.mentions.create(account: alice)
new_conversation = AccountConversation.add_status(alice, status)
expect(new_conversation.id).to eq conversation.id
expect(new_conversation.participant_accounts).to include(bob)
expect(new_conversation.last_status).to eq status
expect(new_conversation.status_ids).to eq [last_status.id, status.id]
end
it 'creates new record when new participants are added' do
last_status = Fabricate(:status, account: alice, visibility: :direct)
conversation = AccountConversation.create!(account: alice, conversation: last_status.conversation, participant_account_ids: [bob.id], status_ids: [last_status.id])
status = Fabricate(:status, account: bob, visibility: :direct, thread: last_status)
status.mentions.create(account: alice)
status.mentions.create(account: mark)
new_conversation = AccountConversation.add_status(alice, status)
expect(new_conversation.id).to_not eq conversation.id
expect(new_conversation.participant_accounts).to include(bob, mark)
expect(new_conversation.last_status).to eq status
expect(new_conversation.status_ids).to eq [status.id]
end
end
describe '.remove_status' do
it 'updates last status to a previous value' do
last_status = Fabricate(:status, account: alice, visibility: :direct)
status = Fabricate(:status, account: alice, visibility: :direct)
conversation = AccountConversation.create!(account: alice, conversation: last_status.conversation, participant_account_ids: [bob.id], status_ids: [status.id, last_status.id])
last_status.mentions.create(account: bob)
last_status.destroy!
conversation.reload
expect(conversation.last_status).to eq status
expect(conversation.status_ids).to eq [status.id]
end
it 'removes the record if no other statuses are referenced' do
last_status = Fabricate(:status, account: alice, visibility: :direct)
conversation = AccountConversation.create!(account: alice, conversation: last_status.conversation, participant_account_ids: [bob.id], status_ids: [last_status.id])
last_status.mentions.create(account: bob)
last_status.destroy!
expect(AccountConversation.where(id: conversation.id).count).to eq 0
end
end
end

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@ -485,7 +485,8 @@ const startWorker = (workerId) => {
}); });
app.get('/api/v1/streaming/direct', (req, res) => { app.get('/api/v1/streaming/direct', (req, res) => {
streamFrom(`timeline:direct:${req.accountId}`, req, streamToHttp(req, res), streamHttpEnd(req), true); const channel = `timeline:direct:${req.accountId}`;
streamFrom(channel, req, streamToHttp(req, res), streamHttpEnd(req, subscriptionHeartbeat(channel)), true);
}); });
app.get('/api/v1/streaming/hashtag', (req, res) => { app.get('/api/v1/streaming/hashtag', (req, res) => {
@ -525,9 +526,11 @@ const startWorker = (workerId) => {
ws.isAlive = true; ws.isAlive = true;
}); });
let channel;
switch(location.query.stream) { switch(location.query.stream) {
case 'user': case 'user':
const channel = `timeline:${req.accountId}`; channel = `timeline:${req.accountId}`;
streamFrom(channel, req, streamToWs(req, ws), streamWsEnd(req, ws, subscriptionHeartbeat(channel))); streamFrom(channel, req, streamToWs(req, ws), streamWsEnd(req, ws, subscriptionHeartbeat(channel)));
break; break;
case 'user:notification': case 'user:notification':
@ -546,7 +549,8 @@ const startWorker = (workerId) => {
streamFrom('timeline:public:local:media', req, streamToWs(req, ws), streamWsEnd(req, ws), true); streamFrom('timeline:public:local:media', req, streamToWs(req, ws), streamWsEnd(req, ws), true);
break; break;
case 'direct': case 'direct':
streamFrom(`timeline:direct:${req.accountId}`, req, streamToWs(req, ws), streamWsEnd(req, ws), true); channel = `timeline:direct:${req.accountId}`;
streamFrom(channel, req, streamToWs(req, ws), streamWsEnd(req, ws, subscriptionHeartbeat(channel)), true);
break; break;
case 'hashtag': case 'hashtag':
streamFrom(`timeline:hashtag:${location.query.tag.toLowerCase()}`, req, streamToWs(req, ws), streamWsEnd(req, ws), true); streamFrom(`timeline:hashtag:${location.query.tag.toLowerCase()}`, req, streamToWs(req, ws), streamWsEnd(req, ws), true);
@ -563,7 +567,7 @@ const startWorker = (workerId) => {
return; return;
} }
const channel = `timeline:list:${listId}`; channel = `timeline:list:${listId}`;
streamFrom(channel, req, streamToWs(req, ws), streamWsEnd(req, ws, subscriptionHeartbeat(channel))); streamFrom(channel, req, streamToWs(req, ws), streamWsEnd(req, ws, subscriptionHeartbeat(channel)));
}); });
break; break;