diff options
| author | Eugen Rochko <eugen@zeonfederated.com> | 2016-10-15 12:58:34 +0200 |
|---|---|---|
| committer | Eugen Rochko <eugen@zeonfederated.com> | 2016-10-15 13:00:21 +0200 |
| commit | edefd87adfadd6c1d7f8087459406464815a5fd0 (patch) | |
| tree | b0338b28350f3508856812e2d515b8a1cbb5d61f | |
| parent | 70ab6624f5f397ddd05136db2fa37c902f0867eb (diff) | |
Fix multiple results return from FollowSuggestion.get
| -rw-r--r-- | app/models/follow_suggestion.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/app/models/follow_suggestion.rb b/app/models/follow_suggestion.rb index f4515700a..c14dba672 100644 --- a/app/models/follow_suggestion.rb +++ b/app/models/follow_suggestion.rb @@ -1,8 +1,8 @@ class FollowSuggestion - def self.get(for_account_id) + def self.get(for_account_id, limit = 6) neo = Neography::Rest.new account_ids = neo.execute_query('START a=node:account_index(Account={id}) MATCH (a)-[:follows]->(b)-[:follows]->(c) WHERE a <> c AND NOT (a)-[:follows]->(c) RETURN DISTINCT c.account_id', id: for_account_id) - Account.where(id: account_ids['data'].first) unless account_ids.empty? + Account.where(id: account_ids['data'].map(&:first)).limit(limit) unless account_ids.empty? rescue Neography::NeographyError, Excon::Error::Socket => e Rails.logger.error e [] |