gistfile1.txt

sign_ups_referred_to_date = FlupTrackingEvent.find(:event_type => "sign_up", :inviter => {:$ne => ""}, :created_at => {:$lte => new_time}).to_a
invites_to_date = FlupTrackingEvent.find(:event_type => "external_invite", :created_at => {:$lte => new_time}).to_a

     @days << { 
       :day => this_time,
       :invites => FlupTrackingEvent.find(:event_type => "external_invite", :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
       :sign_ups_total => FlupTrackingEvent.find(:event_type => "sign_up", :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
       :sign_ups_reffered => FlupTrackingEvent.find(:event_type => "sign_up", :inviter => {:$ne => ""}, :created_at => {:$gte => this_time, :$lte => new_time}).to_a,
       :sign_ups_reffered_to_date => sign_ups_referred_to_date,
       :items => FlupTrackingEvent.find(:created_at => {:$gte => this_time, :$lte => new_time}).to_a,
       :invites_to_date => invites_to_date,
       :sign_ups_to_date => FlupTrackingEvent.find(:event_type => "sign_up", :created_at => {:$lte => new_time}).to_a,
       :invite_effect => sign_ups_referred_to_date.count / invites_to_date.count
     }