Remove Neo4J
This commit is contained in:
Eugen Rochko
parent
fca183968e
commit
8efa081f21
23 changed files with 6 additions and 323 deletions
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@ -1,17 +0,0 @@
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FROM neo4j:latest
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ENV NEO4J_AUTH=none
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RUN cd /var/lib/neo4j/plugins \
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&& wget http://products.graphaware.com/download/framework-server-community/graphaware-server-community-all-3.0.6.43.jar \
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&& wget http://products.graphaware.com/download/noderank/graphaware-noderank-3.0.6.43.3.jar
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RUN echo "dbms.unmanaged_extension_classes=com.graphaware.server=/graphaware" >> /var/lib/neo4j/conf/neo4j.conf
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RUN echo 'com.graphaware.runtime.enabled=true\n\
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com.graphaware.module.NR.1=com.graphaware.module.noderank.NodeRankModuleBootstrapper\n\
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com.graphaware.module.NR.maxTopRankNodes=10\n\
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com.graphaware.module.NR.dampingFactor=0.85\n\
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com.graphaware.module.NR.propertyKey=nodeRank\n'\
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>> /var/lib/neo4j/conf/neo4j.conf
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RUN echo 'com.graphaware.runtime.stats.disabled=true\n\
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com.graphaware.server.stats.disabled=true\n'\
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>> /var/lib/neo4j/conf/neo4j.conf
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1
Gemfile
1
Gemfile
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@ -43,7 +43,6 @@ gem 'rack-attack'
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gem 'rack-cors', require: 'rack/cors'
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gem 'sidekiq'
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gem 'ledermann-rails-settings'
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gem 'neography'
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gem 'pg_search'
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gem 'react-rails'
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11
Gemfile.lock
11
Gemfile.lock
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@ -132,7 +132,6 @@ GEM
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thread
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thread_safe
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erubis (2.7.0)
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excon (0.53.0)
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execjs (2.7.0)
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fabrication (2.15.2)
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fast_blank (1.0.0)
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@ -213,19 +212,11 @@ GEM
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mini_portile2 (2.1.0)
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minitest (5.9.1)
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multi_json (1.12.1)
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neography (1.8.0)
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excon (>= 0.33.0)
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json (>= 1.7.7)
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multi_json (>= 1.3.2)
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os (>= 0.9.6)
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rake (>= 0.8.7)
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rubyzip (>= 1.0.0)
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nio4r (1.2.1)
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nokogiri (1.6.8.1)
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mini_portile2 (~> 2.1.0)
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oj (2.17.3)
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orm_adapter (0.5.0)
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os (0.9.6)
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ostatus2 (1.0.2)
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addressable (~> 2.4)
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http (~> 2.0)
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@ -339,7 +330,6 @@ GEM
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ruby-progressbar (~> 1.7)
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unicode-display_width (~> 1.0, >= 1.0.1)
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ruby-progressbar (1.8.1)
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rubyzip (1.2.0)
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safe_yaml (1.0.4)
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sass (3.4.22)
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sass-rails (5.0.6)
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@ -435,7 +425,6 @@ DEPENDENCIES
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letter_opener
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link_header
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lograge
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neography
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nokogiri
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oj
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ostatus2
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@ -1,37 +0,0 @@
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import api from '../api';
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export const SUGGESTIONS_FETCH_REQUEST = 'SUGGESTIONS_FETCH_REQUEST';
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export const SUGGESTIONS_FETCH_SUCCESS = 'SUGGESTIONS_FETCH_SUCCESS';
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export const SUGGESTIONS_FETCH_FAIL = 'SUGGESTIONS_FETCH_FAIL';
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export function fetchSuggestions() {
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return (dispatch, getState) => {
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dispatch(fetchSuggestionsRequest());
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api(getState).get('/api/v1/accounts/suggestions').then(response => {
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dispatch(fetchSuggestionsSuccess(response.data));
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}).catch(error => {
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dispatch(fetchSuggestionsFail(error));
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});
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};
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};
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export function fetchSuggestionsRequest() {
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return {
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type: SUGGESTIONS_FETCH_REQUEST
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};
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};
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export function fetchSuggestionsSuccess(accounts) {
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return {
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type: SUGGESTIONS_FETCH_SUCCESS,
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accounts: accounts
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};
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};
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export function fetchSuggestionsFail(error) {
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return {
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type: SUGGESTIONS_FETCH_FAIL,
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error: error
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};
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};
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@ -1,86 +0,0 @@
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import AccountContainer from '../../../containers/account_container';
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import { FormattedMessage } from 'react-intl';
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const outerStyle = {
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position: 'relative'
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};
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const headerStyle = {
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fontSize: '14px',
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fontWeight: '500',
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display: 'block',
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padding: '10px',
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color: '#9baec8',
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background: '#454b5e',
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overflow: 'hidden'
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};
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const nextStyle = {
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display: 'inline-block',
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float: 'right',
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fontWeight: '400',
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color: '#2b90d9'
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};
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const SuggestionsBox = React.createClass({
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propTypes: {
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accountIds: ImmutablePropTypes.list,
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perWindow: React.PropTypes.number
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},
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getInitialState () {
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return {
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index: 0
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};
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},
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getDefaultProps () {
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return {
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perWindow: 2
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};
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},
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mixins: [PureRenderMixin],
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handleNextClick (e) {
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e.preventDefault();
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let newIndex = this.state.index + 1;
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if (this.props.accountIds.skip(this.props.perWindow * newIndex).size === 0) {
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newIndex = 0;
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}
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this.setState({ index: newIndex });
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},
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render () {
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const { accountIds, perWindow } = this.props;
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if (!accountIds || accountIds.size === 0) {
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return <div />;
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}
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let nextLink = '';
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if (accountIds.size > perWindow) {
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nextLink = <a href='#' style={nextStyle} onClick={this.handleNextClick}><FormattedMessage id='suggestions_box.refresh' defaultMessage='Refresh' /></a>;
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}
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return (
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<div style={outerStyle}>
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<strong style={headerStyle}>
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<FormattedMessage id='suggestions_box.who_to_follow' defaultMessage='Who to follow' /> {nextLink}
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</strong>
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{accountIds.skip(perWindow * this.state.index).take(perWindow).map(accountId => <AccountContainer key={accountId} id={accountId} withNote={false} />)}
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</div>
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);
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}
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});
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export default SuggestionsBox;
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@ -1,8 +0,0 @@
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import { connect } from 'react-redux';
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import SuggestionsBox from '../components/suggestions_box';
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const mapStateToProps = (state) => ({
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accountIds: state.getIn(['user_lists', 'suggestions'])
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});
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export default connect(mapStateToProps)(SuggestionsBox);
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@ -3,9 +3,7 @@ import ComposeFormContainer from './containers/compose_form_container';
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import UploadFormContainer from './containers/upload_form_container';
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import NavigationContainer from './containers/navigation_container';
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import SuggestionsContainer from './containers/suggestions_container';
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import SearchContainer from './containers/search_container';
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import { fetchSuggestions } from '../../actions/suggestions';
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import { connect } from 'react-redux';
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import { mountCompose, unmountCompose } from '../../actions/compose';
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@ -19,7 +17,6 @@ const Compose = React.createClass({
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componentDidMount () {
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this.props.dispatch(mountCompose());
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this.props.dispatch(fetchSuggestions());
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},
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componentWillUnmount () {
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@ -29,14 +26,10 @@ const Compose = React.createClass({
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render () {
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return (
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<Drawer>
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<div style={{ flex: '1 1 auto' }}>
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<SearchContainer />
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<NavigationContainer />
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<ComposeFormContainer />
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<UploadFormContainer />
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</div>
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<SuggestionsContainer />
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<SearchContainer />
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<NavigationContainer />
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<ComposeFormContainer />
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<UploadFormContainer />
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</Drawer>
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);
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}
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@ -41,8 +41,6 @@ const en = {
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"search.placeholder": "Suche",
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"search.account": "Konto",
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"search.hashtag": "Hashtag",
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"suggestions_box.who_to_follow": "Wem folgen",
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"suggestions_box.refresh": "Aktualisieren",
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"upload_button.label": "Media-Datei anfügen",
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"upload_form.undo": "Entfernen",
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"notification.follow": "{name} folgt dir",
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@ -45,8 +45,6 @@ const en = {
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"search.placeholder": "Search",
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"search.account": "Account",
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"search.hashtag": "Hashtag",
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"suggestions_box.who_to_follow": "Who to follow",
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"suggestions_box.refresh": "Refresh",
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"upload_button.label": "Add media",
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"upload_form.undo": "Undo",
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"notification.follow": "{name} followed you",
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@ -42,8 +42,6 @@ const es = {
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"search.placeholder": "Buscar",
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"search.account": "Cuenta",
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"search.hashtag": "Etiqueta",
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"suggestions_box.who_to_follow": "A quién seguir",
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"suggestions_box.refresh": "Refrescar",
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"upload_button.label": "Añadir medio",
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"upload_form.undo": "Deshacer",
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"notification.follow": "{name} le esta ahora siguiendo",
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@ -41,8 +41,6 @@ const fr = {
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"search.placeholder": "Chercher",
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"search.account": "Compte",
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"search.hashtag": "Mot-clé",
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"suggestions_box.who_to_follow": "Suggestions",
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"suggestions_box.refresh": "Rafraîchir",
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"upload_button.label": "Joindre un média",
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"upload_form.undo": "Annuler",
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"notification.follow": "{name} s’est abonné⋅e à vos statuts",
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@ -40,8 +40,6 @@ const pt = {
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"search.placeholder": "Busca",
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"search.account": "Conta",
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"search.hashtag": "Hashtag",
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"suggestions_box.who_to_follow": "Quem seguir",
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"suggestions_box.refresh": "Recarregar",
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"upload_button.label": "Adicionar media",
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"upload_form.undo": "Desfazer"
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};
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@ -4,7 +4,6 @@ import {
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FOLLOWING_FETCH_SUCCESS,
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FOLLOWING_EXPAND_SUCCESS
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} from '../actions/accounts';
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import { SUGGESTIONS_FETCH_SUCCESS } from '../actions/suggestions';
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import {
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REBLOGS_FETCH_SUCCESS,
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FAVOURITES_FETCH_SUCCESS
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@ -14,7 +13,6 @@ import Immutable from 'immutable';
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const initialState = Immutable.Map({
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followers: Immutable.Map(),
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following: Immutable.Map(),
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suggestions: Immutable.List(),
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reblogged_by: Immutable.Map(),
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favourited_by: Immutable.Map()
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});
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@ -42,8 +40,6 @@ export default function userLists(state = initialState, action) {
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return normalizeList(state, 'following', action.id, action.accounts, action.next);
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case FOLLOWING_EXPAND_SUCCESS:
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return appendToList(state, 'following', action.id, action.accounts, action.next);
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case SUGGESTIONS_FETCH_SUCCESS:
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return state.set('suggestions', Immutable.List(action.accounts.map(item => item.id)));
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case REBLOGS_FETCH_SUCCESS:
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return state.setIn(['reblogged_by', action.id], Immutable.List(action.accounts.map(item => item.id)));
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case FAVOURITES_FETCH_SUCCESS:
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@ -46,16 +46,6 @@ class Api::V1::AccountsController < ApiController
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render action: :index
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end
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def common_followers
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@accounts = @account.common_followers_with(current_user.account)
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render action: :index
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end
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def suggestions
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@accounts = FollowSuggestion.get(current_user.account_id)
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render action: :index
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end
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def statuses
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@statuses = @account.statuses.paginate_by_max_id(DEFAULT_STATUSES_LIMIT, params[:max_id], params[:since_id]).to_a
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@statuses = cache(@statuses)
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@ -130,15 +130,6 @@ class Account < ApplicationRecord
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username
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end
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def common_followers_with(other_account)
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results = Neography::Rest.new.execute_query('MATCH (a {account_id: {a_id}})-[:follows]->(b)-[:follows]->(c {account_id: {c_id}}) RETURN b.account_id', a_id: id, c_id: other_account.id)
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ids = results['data'].map(&:first)
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accounts = Account.where(id: ids).with_counters.limit(20).map { |a| [a.id, a] }.to_h
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ids.map { |id| accounts[id] }.compact
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rescue Neography::NeographyError, Excon::Error::Socket
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[]
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end
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class << self
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def find_local!(username)
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find_remote!(username, nil)
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@ -27,32 +27,4 @@ class Follow < ApplicationRecord
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def title
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destroyed? ? "#{account.acct} is no longer following #{target_account.acct}" : "#{account.acct} started following #{target_account.acct}"
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end
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after_create :add_to_graph
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after_destroy :remove_from_graph
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def sync!
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add_to_graph
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end
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private
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def add_to_graph
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neo = Neography::Rest.new
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a = neo.create_unique_node('account_index', 'Account', account_id.to_s, account_id: account_id)
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b = neo.create_unique_node('account_index', 'Account', target_account_id.to_s, account_id: target_account_id)
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neo.create_unique_relationship('follow_index', 'Follow', id.to_s, 'follows', a, b)
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rescue Neography::NeographyError, Excon::Error::Socket => e
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Rails.logger.error e
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end
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def remove_from_graph
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neo = Neography::Rest.new
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rel = neo.get_relationship_index('follow_index', 'Follow', id.to_s)
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neo.delete_relationship(rel)
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rescue Neography::NeographyError, Excon::Error::Socket => e
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Rails.logger.error e
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end
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end
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@ -1,50 +0,0 @@
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# frozen_string_literal: true
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class FollowSuggestion
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class << self
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def get(for_account_id, limit = 10)
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neo = Neography::Rest.new
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query = <<END
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MATCH (a {account_id: {id}})-[:follows]->(b)-[:follows]->(c)
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WHERE a <> c
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AND NOT (a)-[:follows]->(c)
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RETURN DISTINCT c.account_id, count(b), c.nodeRank
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ORDER BY count(b) DESC, c.nodeRank DESC
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LIMIT {limit}
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END
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results = neo.execute_query(query, id: for_account_id, limit: limit)
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if results.empty? || results['data'].empty?
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results = fallback(for_account_id, limit)
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elsif results['data'].size < limit
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results['data'] = (results['data'] + fallback(for_account_id, limit - results['data'].size)['data']).uniq
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end
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account_ids = results['data'].map(&:first)
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blocked_ids = Block.where(account_id: for_account_id).pluck(:target_account_id)
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accounts_map = Account.where(id: account_ids - blocked_ids).with_counters.map { |a| [a.id, a] }.to_h
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account_ids.map { |id| accounts_map[id] }.compact
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rescue Neography::NeographyError, Excon::Error::Socket => e
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Rails.logger.error e
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return []
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end
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private
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def fallback(for_account_id, limit)
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neo = Neography::Rest.new
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query = <<END
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MATCH (b)
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RETURN b.account_id
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ORDER BY b.nodeRank DESC
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LIMIT {limit}
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END
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neo.execute_query(query, id: for_account_id, limit: limit)
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end
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end
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end
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@ -1,5 +0,0 @@
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Neography.configure do |config|
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config.protocol = "http"
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config.server = ENV.fetch('NEO4J_HOST') { 'localhost' }
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config.port = ENV.fetch('NEO4J_PORT') { 7474 }
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end
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@ -80,7 +80,6 @@ Rails.application.routes.draw do
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collection do
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get :relationships
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get :verify_credentials
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get :suggestions
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get :search
|
||||
end
|
||||
|
||||
|
|
@ -88,7 +87,6 @@ Rails.application.routes.draw do
|
|||
get :statuses
|
||||
get :followers
|
||||
get :following
|
||||
get :common_followers
|
||||
|
||||
post :follow
|
||||
post :unfollow
|
||||
|
|
|
|||
|
|
@ -6,16 +6,9 @@ services:
|
|||
redis:
|
||||
restart: always
|
||||
image: redis
|
||||
neo4j:
|
||||
restart: always
|
||||
build:
|
||||
context: .
|
||||
dockerfile: Dockerfile.neo4j
|
||||
web:
|
||||
restart: always
|
||||
build:
|
||||
context: .
|
||||
dockerfile: Dockerfile.app
|
||||
build: .
|
||||
env_file: .env.production
|
||||
command: bundle exec rails s -p 3000 -b '0.0.0.0'
|
||||
ports:
|
||||
|
|
@ -23,20 +16,16 @@ services:
|
|||
depends_on:
|
||||
- db
|
||||
- redis
|
||||
- neo4j
|
||||
volumes:
|
||||
- ./public/assets:/mastodon/public/assets
|
||||
- ./public/system:/mastodon/public/system
|
||||
sidekiq:
|
||||
restart: always
|
||||
build:
|
||||
context: .
|
||||
dockerfile: Dockerfile.app
|
||||
build: .
|
||||
env_file: .env.production
|
||||
command: bundle exec sidekiq -q default -q mailers
|
||||
depends_on:
|
||||
- db
|
||||
- redis
|
||||
- neo4j
|
||||
volumes:
|
||||
- ./public/system:/mastodon/public/system
|
||||
|
|
|
|||
|
|
@ -49,11 +49,4 @@ namespace :mastodon do
|
|||
Redis.current.keys('feed:*').each { |key| Redis.current.del(key) }
|
||||
end
|
||||
end
|
||||
|
||||
namespace :graphs do
|
||||
desc 'Syncs all follow relationships to Neo4J'
|
||||
task sync: :environment do
|
||||
Follow.find_each(&:sync!)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
|
|||
|
|
@ -46,20 +46,6 @@ RSpec.describe Api::V1::AccountsController, type: :controller do
|
|||
end
|
||||
end
|
||||
|
||||
describe 'GET #suggestions' do
|
||||
it 'returns http success' do
|
||||
get :suggestions
|
||||
expect(response).to have_http_status(:success)
|
||||
end
|
||||
end
|
||||
|
||||
describe 'GET #common_followers' do
|
||||
it 'returns http success' do
|
||||
get :common_followers, params: { id: user.account.id }
|
||||
expect(response).to have_http_status(:success)
|
||||
end
|
||||
end
|
||||
|
||||
describe 'POST #follow' do
|
||||
let(:other_account) { Fabricate(:user, email: 'bob@example.com', account: Fabricate(:account, username: 'bob')).account }
|
||||
|
||||
|
|
|
|||
Reference in a new issue