Chris@1295: # encoding: utf-8
Chris@1295: #
Chris@1295: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2013  Jean-Philippe Lang
Chris@1295: #
Chris@1295: # This program is free software; you can redistribute it and/or
Chris@1295: # modify it under the terms of the GNU General Public License
Chris@1295: # as published by the Free Software Foundation; either version 2
Chris@1295: # of the License, or (at your option) any later version.
Chris@1295: #
Chris@1295: # This program is distributed in the hope that it will be useful,
Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1295: # GNU General Public License for more details.
Chris@1295: #
Chris@1295: # You should have received a copy of the GNU General Public License
Chris@1295: # along with this program; if not, write to the Free Software
Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1295: 
Chris@1295: module ActivitiesHelper
Chris@1295:   def sort_activity_events(events)
Chris@1295:     events_by_group = events.group_by(&:event_group)
Chris@1295:     sorted_events = []
Chris@1295:     events.sort {|x, y| y.event_datetime <=> x.event_datetime}.each do |event|
Chris@1295:       if group_events = events_by_group.delete(event.event_group)
Chris@1295:         group_events.sort {|x, y| y.event_datetime <=> x.event_datetime}.each_with_index do |e, i|
Chris@1295:           sorted_events << [e, i > 0]
Chris@1295:         end
Chris@1295:       end
Chris@1295:     end
Chris@1295:     sorted_events
Chris@1295:   end
Chris@1295: end