class SocialStream::Population::ActivityObject
Public Class Methods
new(klass, &block)
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# File lib/social_stream/population/activity_object.rb, line 4 def initialize(klass, &block) puts "#{ klass.name } population" start_time = Time.now 10.times do author = ::Actor.all.sample owner = author relation_ids = [Relation::Public.instance.id] populate klass, author, owner, relation_ids, &block end ties = Tie.allowing('create', 'activity').all PowerLaw.new ties.sample(ties.count / 3) do |t| author = t.receiver owner = t.sender relation_ids = Array(t.relation_id) populate klass, author, owner, relation_ids, &block end end_time = Time.now puts ' -> ' + (end_time - start_time).round(4).to_s + 's' end
Public Instance Methods
populate(klass, author, owner, relation_ids) { |o| ... }
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# File lib/social_stream/population/activity_object.rb, line 30 def populate klass, author, owner, relation_ids, &block user_author = ( author.subject_type == "User" ? author : author.user_author ) timestamps = Timestamps.new o = klass.new o.created_at = timestamps.created o.updated_at = timestamps.updated o.author_id = author.id o.owner_id = owner.id o.user_author_id = user_author.id o.relation_ids = relation_ids yield o o.save! o.post_activity.update_attributes(:created_at => o.created_at, :updated_at => o.updated_at) o end