Eugen Rochko
8 years ago
parent
4bbec58034
commit
30f9e9e624
@ -1,17 +0,0 @@
|
|||||||
FROM neo4j:latest
|
|
||||||
|
|
||||||
ENV NEO4J_AUTH=none
|
|
||||||
|
|
||||||
RUN cd /var/lib/neo4j/plugins \
|
|
||||||
&& wget http://products.graphaware.com/download/framework-server-community/graphaware-server-community-all-3.0.6.43.jar \
|
|
||||||
&& wget http://products.graphaware.com/download/noderank/graphaware-noderank-3.0.6.43.3.jar
|
|
||||||
RUN echo "dbms.unmanaged_extension_classes=com.graphaware.server=/graphaware" >> /var/lib/neo4j/conf/neo4j.conf
|
|
||||||
RUN echo 'com.graphaware.runtime.enabled=true\n\
|
|
||||||
com.graphaware.module.NR.1=com.graphaware.module.noderank.NodeRankModuleBootstrapper\n\
|
|
||||||
com.graphaware.module.NR.maxTopRankNodes=10\n\
|
|
||||||
com.graphaware.module.NR.dampingFactor=0.85\n\
|
|
||||||
com.graphaware.module.NR.propertyKey=nodeRank\n'\
|
|
||||||
>> /var/lib/neo4j/conf/neo4j.conf
|
|
||||||
RUN echo 'com.graphaware.runtime.stats.disabled=true\n\
|
|
||||||
com.graphaware.server.stats.disabled=true\n'\
|
|
||||||
>> /var/lib/neo4j/conf/neo4j.conf
|
|
||||||
@ -1,37 +0,0 @@
|
|||||||
import api from '../api';
|
|
||||||
|
|
||||||
export const SUGGESTIONS_FETCH_REQUEST = 'SUGGESTIONS_FETCH_REQUEST';
|
|
||||||
export const SUGGESTIONS_FETCH_SUCCESS = 'SUGGESTIONS_FETCH_SUCCESS';
|
|
||||||
export const SUGGESTIONS_FETCH_FAIL = 'SUGGESTIONS_FETCH_FAIL';
|
|
||||||
|
|
||||||
export function fetchSuggestions() {
|
|
||||||
return (dispatch, getState) => {
|
|
||||||
dispatch(fetchSuggestionsRequest());
|
|
||||||
|
|
||||||
api(getState).get('/api/v1/accounts/suggestions').then(response => {
|
|
||||||
dispatch(fetchSuggestionsSuccess(response.data));
|
|
||||||
}).catch(error => {
|
|
||||||
dispatch(fetchSuggestionsFail(error));
|
|
||||||
});
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
export function fetchSuggestionsRequest() {
|
|
||||||
return {
|
|
||||||
type: SUGGESTIONS_FETCH_REQUEST
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
export function fetchSuggestionsSuccess(accounts) {
|
|
||||||
return {
|
|
||||||
type: SUGGESTIONS_FETCH_SUCCESS,
|
|
||||||
accounts: accounts
|
|
||||||
};
|
|
||||||
};
|
|
||||||
|
|
||||||
export function fetchSuggestionsFail(error) {
|
|
||||||
return {
|
|
||||||
type: SUGGESTIONS_FETCH_FAIL,
|
|
||||||
error: error
|
|
||||||
};
|
|
||||||
};
|
|
||||||
@ -1,86 +0,0 @@
|
|||||||
import PureRenderMixin from 'react-addons-pure-render-mixin';
|
|
||||||
import ImmutablePropTypes from 'react-immutable-proptypes';
|
|
||||||
import AccountContainer from '../../../containers/account_container';
|
|
||||||
import { FormattedMessage } from 'react-intl';
|
|
||||||
|
|
||||||
const outerStyle = {
|
|
||||||
position: 'relative'
|
|
||||||
};
|
|
||||||
|
|
||||||
const headerStyle = {
|
|
||||||
fontSize: '14px',
|
|
||||||
fontWeight: '500',
|
|
||||||
display: 'block',
|
|
||||||
padding: '10px',
|
|
||||||
color: '#9baec8',
|
|
||||||
background: '#454b5e',
|
|
||||||
overflow: 'hidden'
|
|
||||||
};
|
|
||||||
|
|
||||||
const nextStyle = {
|
|
||||||
display: 'inline-block',
|
|
||||||
float: 'right',
|
|
||||||
fontWeight: '400',
|
|
||||||
color: '#2b90d9'
|
|
||||||
};
|
|
||||||
|
|
||||||
const SuggestionsBox = React.createClass({
|
|
||||||
|
|
||||||
propTypes: {
|
|
||||||
accountIds: ImmutablePropTypes.list,
|
|
||||||
perWindow: React.PropTypes.number
|
|
||||||
},
|
|
||||||
|
|
||||||
getInitialState () {
|
|
||||||
return {
|
|
||||||
index: 0
|
|
||||||
};
|
|
||||||
},
|
|
||||||
|
|
||||||
getDefaultProps () {
|
|
||||||
return {
|
|
||||||
perWindow: 2
|
|
||||||
};
|
|
||||||
},
|
|
||||||
|
|
||||||
mixins: [PureRenderMixin],
|
|
||||||
|
|
||||||
handleNextClick (e) {
|
|
||||||
e.preventDefault();
|
|
||||||
|
|
||||||
let newIndex = this.state.index + 1;
|
|
||||||
|
|
||||||
if (this.props.accountIds.skip(this.props.perWindow * newIndex).size === 0) {
|
|
||||||
newIndex = 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
this.setState({ index: newIndex });
|
|
||||||
},
|
|
||||||
|
|
||||||
render () {
|
|
||||||
const { accountIds, perWindow } = this.props;
|
|
||||||
|
|
||||||
if (!accountIds || accountIds.size === 0) {
|
|
||||||
return <div />;
|
|
||||||
}
|
|
||||||
|
|
||||||
let nextLink = '';
|
|
||||||
|
|
||||||
if (accountIds.size > perWindow) {
|
|
||||||
nextLink = <a href='#' style={nextStyle} onClick={this.handleNextClick}><FormattedMessage id='suggestions_box.refresh' defaultMessage='Refresh' /></a>;
|
|
||||||
}
|
|
||||||
|
|
||||||
return (
|
|
||||||
<div style={outerStyle}>
|
|
||||||
<strong style={headerStyle}>
|
|
||||||
<FormattedMessage id='suggestions_box.who_to_follow' defaultMessage='Who to follow' /> {nextLink}
|
|
||||||
</strong>
|
|
||||||
|
|
||||||
{accountIds.skip(perWindow * this.state.index).take(perWindow).map(accountId => <AccountContainer key={accountId} id={accountId} withNote={false} />)}
|
|
||||||
</div>
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
});
|
|
||||||
|
|
||||||
export default SuggestionsBox;
|
|
||||||
@ -1,8 +0,0 @@
|
|||||||
import { connect } from 'react-redux';
|
|
||||||
import SuggestionsBox from '../components/suggestions_box';
|
|
||||||
|
|
||||||
const mapStateToProps = (state) => ({
|
|
||||||
accountIds: state.getIn(['user_lists', 'suggestions'])
|
|
||||||
});
|
|
||||||
|
|
||||||
export default connect(mapStateToProps)(SuggestionsBox);
|
|
||||||
@ -1,50 +0,0 @@
|
|||||||
# frozen_string_literal: true
|
|
||||||
|
|
||||||
class FollowSuggestion
|
|
||||||
class << self
|
|
||||||
def get(for_account_id, limit = 10)
|
|
||||||
neo = Neography::Rest.new
|
|
||||||
|
|
||||||
query = <<END
|
|
||||||
MATCH (a {account_id: {id}})-[:follows]->(b)-[:follows]->(c)
|
|
||||||
WHERE a <> c
|
|
||||||
AND NOT (a)-[:follows]->(c)
|
|
||||||
RETURN DISTINCT c.account_id, count(b), c.nodeRank
|
|
||||||
ORDER BY count(b) DESC, c.nodeRank DESC
|
|
||||||
LIMIT {limit}
|
|
||||||
END
|
|
||||||
|
|
||||||
results = neo.execute_query(query, id: for_account_id, limit: limit)
|
|
||||||
|
|
||||||
if results.empty? || results['data'].empty?
|
|
||||||
results = fallback(for_account_id, limit)
|
|
||||||
elsif results['data'].size < limit
|
|
||||||
results['data'] = (results['data'] + fallback(for_account_id, limit - results['data'].size)['data']).uniq
|
|
||||||
end
|
|
||||||
|
|
||||||
account_ids = results['data'].map(&:first)
|
|
||||||
blocked_ids = Block.where(account_id: for_account_id).pluck(:target_account_id)
|
|
||||||
accounts_map = Account.where(id: account_ids - blocked_ids).with_counters.map { |a| [a.id, a] }.to_h
|
|
||||||
|
|
||||||
account_ids.map { |id| accounts_map[id] }.compact
|
|
||||||
rescue Neography::NeographyError, Excon::Error::Socket => e
|
|
||||||
Rails.logger.error e
|
|
||||||
return []
|
|
||||||
end
|
|
||||||
|
|
||||||
private
|
|
||||||
|
|
||||||
def fallback(for_account_id, limit)
|
|
||||||
neo = Neography::Rest.new
|
|
||||||
|
|
||||||
query = <<END
|
|
||||||
MATCH (b)
|
|
||||||
RETURN b.account_id
|
|
||||||
ORDER BY b.nodeRank DESC
|
|
||||||
LIMIT {limit}
|
|
||||||
END
|
|
||||||
|
|
||||||
neo.execute_query(query, id: for_account_id, limit: limit)
|
|
||||||
end
|
|
||||||
end
|
|
||||||
end
|
|
||||||
@ -1,5 +0,0 @@
|
|||||||
Neography.configure do |config|
|
|
||||||
config.protocol = "http"
|
|
||||||
config.server = ENV.fetch('NEO4J_HOST') { 'localhost' }
|
|
||||||
config.port = ENV.fetch('NEO4J_PORT') { 7474 }
|
|
||||||
end
|
|
||||||
Loading…
Reference in new issue